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authorGrant Likely <grant.likely@secretlab.ca>2012-02-27 14:04:40 -0700
committerGrant Likely <grant.likely@secretlab.ca>2012-02-27 14:04:40 -0700
commit29f141fed01a09050207c4d41fc5811520d81146 (patch)
treec55a51dca4a0e4da9fdc2b904eefbde37d2a5b03 /include
parent2261cc627f5453004042b4f694612edae27e492e (diff)
parent14cd3c15cfc8118586262a79bfa3b3123f13e2c2 (diff)
downloadlinux-linaro-stable-29f141fed01a09050207c4d41fc5811520d81146.tar.gz
Merge branch 'fixes-for-grant' of git://sources.calxeda.com/kernel/linux into devicetree/merge
Diffstat (limited to 'include')
-rw-r--r--include/acpi/acpiosxf.h4
-rw-r--r--include/acpi/atomicio.h10
-rw-r--r--include/acpi/processor.h1
-rw-r--r--include/asm-generic/io-64-nonatomic-hi-lo.h28
-rw-r--r--include/asm-generic/io-64-nonatomic-lo-hi.h28
-rw-r--r--include/asm-generic/pci_iomap.h10
-rw-r--r--include/asm-generic/poll.h2
-rw-r--r--include/drm/drmP.h1
-rw-r--r--include/keys/user-type.h3
-rw-r--r--include/linux/binfmts.h3
-rw-r--r--include/linux/bitops.h20
-rw-r--r--include/linux/blkdev.h3
-rw-r--r--include/linux/cdrom.h3
-rw-r--r--include/linux/device.h15
-rw-r--r--include/linux/digsig.h4
-rw-r--r--include/linux/elevator.h9
-rw-r--r--include/linux/freezer.h2
-rw-r--r--include/linux/fs.h3
-rw-r--r--include/linux/gpio_keys.h2
-rw-r--r--include/linux/hyperv.h2
-rw-r--r--include/linux/if_team.h10
-rw-r--r--include/linux/iocontext.h5
-rw-r--r--include/linux/kexec.h2
-rw-r--r--[-rwxr-xr-x]include/linux/lp8727.h0
-rw-r--r--include/linux/mfd/mcp.h12
-rw-r--r--include/linux/mfd/twl6040.h2
-rw-r--r--include/linux/mfd/ucb1x00.h5
-rw-r--r--include/linux/migrate.h14
-rw-r--r--include/linux/migrate_mode.h16
-rw-r--r--include/linux/mlx4/device.h1
-rw-r--r--include/linux/mmc/card.h4
-rw-r--r--include/linux/mmc/dw_mmc.h6
-rw-r--r--include/linux/mmc/host.h20
-rw-r--r--include/linux/mod_devicetable.h11
-rw-r--r--include/linux/mpi.h2
-rw-r--r--include/linux/mtd/mtd.h6
-rw-r--r--include/linux/nfs_xdr.h2
-rw-r--r--include/linux/perf_event.h1
-rw-r--r--include/linux/pm_qos.h14
-rw-r--r--include/linux/proportions.h4
-rw-r--r--include/linux/quota.h6
-rw-r--r--include/linux/res_counter.h11
-rw-r--r--include/linux/sched.h10
-rw-r--r--include/linux/sh_dma.h1
-rw-r--r--include/linux/shmem_fs.h1
-rw-r--r--include/linux/signalfd.h5
-rw-r--r--include/linux/snmp.h1
-rw-r--r--include/linux/suspend.h19
-rw-r--r--include/linux/swap.h2
-rw-r--r--include/linux/syscalls.h2
-rw-r--r--include/linux/sysdev.h164
-rw-r--r--include/linux/thermal.h4
-rw-r--r--include/linux/usb.h1
-rw-r--r--include/linux/usb/ch11.h10
-rw-r--r--include/linux/usb/ch9.h2
-rw-r--r--include/linux/usb/langwell_otg.h139
-rw-r--r--include/net/bluetooth/hci.h2
-rw-r--r--include/net/cfg80211.h6
-rw-r--r--include/net/flow.h10
-rw-r--r--include/net/netns/generic.h1
-rw-r--r--include/net/netprio_cgroup.h49
-rw-r--r--include/net/route.h4
-rw-r--r--include/net/sch_generic.h9
-rw-r--r--include/net/sock.h14
-rw-r--r--include/net/tcp.h16
-rw-r--r--include/sound/core.h2
-rw-r--r--include/target/target_core_backend.h4
-rw-r--r--include/target/target_core_base.h1
-rw-r--r--include/target/target_core_fabric.h2
-rw-r--r--include/trace/events/writeback.h7
-rw-r--r--include/video/omapdss.h5
71 files changed, 369 insertions, 431 deletions
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 2fe8639b3ae7..7c9aebe8a7aa 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -218,9 +218,13 @@ acpi_status acpi_os_write_port(acpi_io_address address, u32 value, u32 width);
*/
acpi_status
acpi_os_read_memory(acpi_physical_address address, u32 * value, u32 width);
+acpi_status
+acpi_os_read_memory64(acpi_physical_address address, u64 *value, u32 width);
acpi_status
acpi_os_write_memory(acpi_physical_address address, u32 value, u32 width);
+acpi_status
+acpi_os_write_memory64(acpi_physical_address address, u64 value, u32 width);
/*
* Platform and hardware-independent PCI configuration space access
diff --git a/include/acpi/atomicio.h b/include/acpi/atomicio.h
deleted file mode 100644
index 8b9fb4b0b9ce..000000000000
--- a/include/acpi/atomicio.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef ACPI_ATOMIC_IO_H
-#define ACPI_ATOMIC_IO_H
-
-int acpi_pre_map_gar(struct acpi_generic_address *reg);
-int acpi_post_unmap_gar(struct acpi_generic_address *reg);
-
-int acpi_atomic_read(u64 *val, struct acpi_generic_address *reg);
-int acpi_atomic_write(u64 val, struct acpi_generic_address *reg);
-
-#endif
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 610f6fb1bbc2..8cf7e98a2c7b 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -195,6 +195,7 @@ struct acpi_processor_flags {
u8 has_cst:1;
u8 power_setup_done:1;
u8 bm_rld_set:1;
+ u8 need_hotplug_init:1;
};
struct acpi_processor {
diff --git a/include/asm-generic/io-64-nonatomic-hi-lo.h b/include/asm-generic/io-64-nonatomic-hi-lo.h
new file mode 100644
index 000000000000..a6806a94250d
--- /dev/null
+++ b/include/asm-generic/io-64-nonatomic-hi-lo.h
@@ -0,0 +1,28 @@
+#ifndef _ASM_IO_64_NONATOMIC_HI_LO_H_
+#define _ASM_IO_64_NONATOMIC_HI_LO_H_
+
+#include <linux/io.h>
+#include <asm-generic/int-ll64.h>
+
+#ifndef readq
+static inline __u64 readq(const volatile void __iomem *addr)
+{
+ const volatile u32 __iomem *p = addr;
+ u32 low, high;
+
+ high = readl(p + 1);
+ low = readl(p);
+
+ return low + ((u64)high << 32);
+}
+#endif
+
+#ifndef writeq
+static inline void writeq(__u64 val, volatile void __iomem *addr)
+{
+ writel(val >> 32, addr + 4);
+ writel(val, addr);
+}
+#endif
+
+#endif /* _ASM_IO_64_NONATOMIC_HI_LO_H_ */
diff --git a/include/asm-generic/io-64-nonatomic-lo-hi.h b/include/asm-generic/io-64-nonatomic-lo-hi.h
new file mode 100644
index 000000000000..ca546b1ff8b5
--- /dev/null
+++ b/include/asm-generic/io-64-nonatomic-lo-hi.h
@@ -0,0 +1,28 @@
+#ifndef _ASM_IO_64_NONATOMIC_LO_HI_H_
+#define _ASM_IO_64_NONATOMIC_LO_HI_H_
+
+#include <linux/io.h>
+#include <asm-generic/int-ll64.h>
+
+#ifndef readq
+static inline __u64 readq(const volatile void __iomem *addr)
+{
+ const volatile u32 __iomem *p = addr;
+ u32 low, high;
+
+ low = readl(p);
+ high = readl(p + 1);
+
+ return low + ((u64)high << 32);
+}
+#endif
+
+#ifndef writeq
+static inline void writeq(__u64 val, volatile void __iomem *addr)
+{
+ writel(val, addr);
+ writel(val >> 32, addr + 4);
+}
+#endif
+
+#endif /* _ASM_IO_64_NONATOMIC_LO_HI_H_ */
diff --git a/include/asm-generic/pci_iomap.h b/include/asm-generic/pci_iomap.h
index 8de4b73e19e2..e58fcf891370 100644
--- a/include/asm-generic/pci_iomap.h
+++ b/include/asm-generic/pci_iomap.h
@@ -15,6 +15,16 @@ struct pci_dev;
#ifdef CONFIG_PCI
/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
+/* Create a virtual mapping cookie for a port on a given PCI device.
+ * Do not call this directly, it exists to make it easier for architectures
+ * to override */
+#ifdef CONFIG_NO_GENERIC_PCI_IOPORT_MAP
+extern void __iomem *__pci_ioport_map(struct pci_dev *dev, unsigned long port,
+ unsigned int nr);
+#else
+#define __pci_ioport_map(dev, port, nr) ioport_map((port), (nr))
+#endif
+
#else
static inline void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max)
{
diff --git a/include/asm-generic/poll.h b/include/asm-generic/poll.h
index 44bce836d350..9ce7f44aebd2 100644
--- a/include/asm-generic/poll.h
+++ b/include/asm-generic/poll.h
@@ -28,6 +28,8 @@
#define POLLRDHUP 0x2000
#endif
+#define POLLFREE 0x4000 /* currently only for epoll */
+
struct pollfd {
int fd;
short events;
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 76caa67c22e2..92f0981b5fb8 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1328,6 +1328,7 @@ extern int drm_getmagic(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern int drm_authmagic(struct drm_device *dev, void *data,
struct drm_file *file_priv);
+extern int drm_remove_magic(struct drm_master *master, drm_magic_t magic);
/* Cache management (drm_cache.c) */
void drm_clflush_pages(struct page *pages[], unsigned long num_pages);
diff --git a/include/keys/user-type.h b/include/keys/user-type.h
index c37c34275a44..bc9ec1d7698c 100644
--- a/include/keys/user-type.h
+++ b/include/keys/user-type.h
@@ -17,7 +17,7 @@
/*****************************************************************************/
/*
- * the payload for a key of type "user"
+ * the payload for a key of type "user" or "logon"
* - once filled in and attached to a key:
* - the payload struct is invariant may not be changed, only replaced
* - the payload must be read with RCU procedures or with the key semaphore
@@ -33,6 +33,7 @@ struct user_key_payload {
};
extern struct key_type key_type_user;
+extern struct key_type key_type_logon;
extern int user_instantiate(struct key *key, const void *data, size_t datalen);
extern int user_update(struct key *key, const void *data, size_t datalen);
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index fd88a3945aa1..0092102db2de 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -18,7 +18,7 @@ struct pt_regs;
#define BINPRM_BUF_SIZE 128
#ifdef __KERNEL__
-#include <linux/list.h>
+#include <linux/sched.h>
#define CORENAME_MAX_SIZE 128
@@ -58,6 +58,7 @@ struct linux_binprm {
unsigned interp_flags;
unsigned interp_data;
unsigned long loader, exec;
+ char tcomm[TASK_COMM_LEN];
};
#define BINPRM_FLAGS_ENFORCE_NONDUMP_BIT 0
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index 3c1063acb2ab..94300fe46cce 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -56,6 +56,26 @@ static inline unsigned long hweight_long(unsigned long w)
}
/**
+ * rol64 - rotate a 64-bit value left
+ * @word: value to rotate
+ * @shift: bits to roll
+ */
+static inline __u64 rol64(__u64 word, unsigned int shift)
+{
+ return (word << shift) | (word >> (64 - shift));
+}
+
+/**
+ * ror64 - rotate a 64-bit value right
+ * @word: value to rotate
+ * @shift: bits to roll
+ */
+static inline __u64 ror64(__u64 word, unsigned int shift)
+{
+ return (word >> shift) | (word << (64 - shift));
+}
+
+/**
* rol32 - rotate a 32-bit value left
* @word: value to rotate
* @shift: bits to roll
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 6c6a1f008065..606cf339bb56 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -399,9 +399,6 @@ struct request_queue {
/* Throttle data */
struct throtl_data *td;
#endif
-#ifdef CONFIG_LOCKDEP
- int ioc_release_depth;
-#endif
};
#define QUEUE_FLAG_QUEUED 1 /* uses generic tag queueing */
diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
index 35eae4b67503..7c48029dffe6 100644
--- a/include/linux/cdrom.h
+++ b/include/linux/cdrom.h
@@ -952,7 +952,8 @@ struct cdrom_device_info {
char name[20]; /* name of the device type */
/* per-device flags */
__u8 sanyo_slot : 2; /* Sanyo 3 CD changer support */
- __u8 reserved : 6; /* not used yet */
+ __u8 keeplocked : 1; /* CDROM_LOCKDOOR status */
+ __u8 reserved : 5; /* not used yet */
int cdda_method; /* see flags */
__u8 last_sense;
__u8 media_written; /* dirty flag, DVD+RW bookkeeping */
diff --git a/include/linux/device.h b/include/linux/device.h
index 5b3adb8f9588..b63fb393aa58 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -279,11 +279,11 @@ struct device *driver_find_device(struct device_driver *drv,
/**
* struct subsys_interface - interfaces to device functions
- * @name name of the device function
- * @subsystem subsytem of the devices to attach to
- * @node the list of functions registered at the subsystem
- * @add device hookup to device function handler
- * @remove device hookup to device function handler
+ * @name: name of the device function
+ * @subsys: subsytem of the devices to attach to
+ * @node: the list of functions registered at the subsystem
+ * @add_dev: device hookup to device function handler
+ * @remove_dev: device hookup to device function handler
*
* Simple interfaces attached to a subsystem. Multiple interfaces can
* attach to a subsystem and its devices. Unlike drivers, they do not
@@ -612,6 +612,7 @@ struct device_dma_parameters {
* @archdata: For arch-specific additions.
* @of_node: Associated device tree node.
* @devt: For creating the sysfs "dev".
+ * @id: device instance
* @devres_lock: Spinlock to protect the resource of the device.
* @devres_head: The resources list of the device.
* @knode_class: The node used to add the device to the class list.
@@ -1003,6 +1004,10 @@ extern long sysfs_deprecated;
* Each module may only use this macro once, and calling it replaces
* module_init() and module_exit().
*
+ * @__driver: driver name
+ * @__register: register function for this driver type
+ * @__unregister: unregister function for this driver type
+ *
* Use this macro to construct bus specific macros for registering
* drivers, and do not use it on its own.
*/
diff --git a/include/linux/digsig.h b/include/linux/digsig.h
index b01558b15814..6f85a070bb45 100644
--- a/include/linux/digsig.h
+++ b/include/linux/digsig.h
@@ -30,7 +30,7 @@ enum digest_algo {
struct pubkey_hdr {
uint8_t version; /* key format version */
- time_t timestamp; /* key made, always 0 for now */
+ uint32_t timestamp; /* key made, always 0 for now */
uint8_t algo;
uint8_t nmpi;
char mpi[0];
@@ -38,7 +38,7 @@ struct pubkey_hdr {
struct signature_hdr {
uint8_t version; /* signature format version */
- time_t timestamp; /* signature made */
+ uint32_t timestamp; /* signature made */
uint8_t algo;
uint8_t hash;
uint8_t keyid[8];
diff --git a/include/linux/elevator.h b/include/linux/elevator.h
index c24f3d7fbf1e..7d4e0356f329 100644
--- a/include/linux/elevator.h
+++ b/include/linux/elevator.h
@@ -42,12 +42,6 @@ struct elevator_ops
elevator_merged_fn *elevator_merged_fn;
elevator_merge_req_fn *elevator_merge_req_fn;
elevator_allow_merge_fn *elevator_allow_merge_fn;
-
- /*
- * Used for both plugged list and elevator merging and in the
- * former case called without queue_lock. Read comment on top of
- * attempt_plug_merge() for details.
- */
elevator_bio_merged_fn *elevator_bio_merged_fn;
elevator_dispatch_fn *elevator_dispatch_fn;
@@ -122,7 +116,6 @@ extern void elv_dispatch_add_tail(struct request_queue *, struct request *);
extern void elv_add_request(struct request_queue *, struct request *, int);
extern void __elv_add_request(struct request_queue *, struct request *, int);
extern int elv_merge(struct request_queue *, struct request **, struct bio *);
-extern int elv_try_merge(struct request *, struct bio *);
extern void elv_merge_requests(struct request_queue *, struct request *,
struct request *);
extern void elv_merged_request(struct request_queue *, struct request *, int);
@@ -155,7 +148,7 @@ extern ssize_t elv_iosched_store(struct request_queue *, const char *, size_t);
extern int elevator_init(struct request_queue *, char *);
extern void elevator_exit(struct elevator_queue *);
extern int elevator_change(struct request_queue *, const char *);
-extern int elv_rq_merge_ok(struct request *, struct bio *);
+extern bool elv_rq_merge_ok(struct request *, struct bio *);
/*
* Helper functions.
diff --git a/include/linux/freezer.h b/include/linux/freezer.h
index 0ab54e16a91f..d09af4b67cf1 100644
--- a/include/linux/freezer.h
+++ b/include/linux/freezer.h
@@ -39,6 +39,7 @@ extern bool __refrigerator(bool check_kthr_stop);
extern int freeze_processes(void);
extern int freeze_kernel_threads(void);
extern void thaw_processes(void);
+extern void thaw_kernel_threads(void);
static inline bool try_to_freeze(void)
{
@@ -174,6 +175,7 @@ static inline bool __refrigerator(bool check_kthr_stop) { return false; }
static inline int freeze_processes(void) { return -ENOSYS; }
static inline int freeze_kernel_threads(void) { return -ENOSYS; }
static inline void thaw_processes(void) {}
+static inline void thaw_kernel_threads(void) {}
static inline bool try_to_freeze(void) { return false; }
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 0244082d42c5..69cd5bb640f5 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -396,6 +396,7 @@ struct inodes_stat_t {
#include <linux/rculist_bl.h>
#include <linux/atomic.h>
#include <linux/shrinker.h>
+#include <linux/migrate_mode.h>
#include <asm/byteorder.h>
@@ -526,7 +527,6 @@ enum positive_aop_returns {
struct page;
struct address_space;
struct writeback_control;
-enum migrate_mode;
struct iov_iter {
const struct iovec *iov;
@@ -2496,6 +2496,7 @@ extern void get_filesystem(struct file_system_type *fs);
extern void put_filesystem(struct file_system_type *fs);
extern struct file_system_type *get_fs_type(const char *name);
extern struct super_block *get_super(struct block_device *);
+extern struct super_block *get_super_thawed(struct block_device *);
extern struct super_block *get_active_super(struct block_device *bdev);
extern void drop_super(struct super_block *sb);
extern void iterate_supers(void (*)(struct super_block *, void *), void *);
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
index b5ca4b2c08ec..004ff33ab38e 100644
--- a/include/linux/gpio_keys.h
+++ b/include/linux/gpio_keys.h
@@ -1,6 +1,8 @@
#ifndef _GPIO_KEYS_H
#define _GPIO_KEYS_H
+struct device;
+
struct gpio_keys_button {
/* Configuration parameters */
unsigned int code; /* input event code (KEY_*, SW_*) */
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 62b908e0e591..0ae065a5fcb2 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -35,7 +35,7 @@
#include <linux/mod_devicetable.h>
-#define MAX_PAGE_BUFFER_COUNT 18
+#define MAX_PAGE_BUFFER_COUNT 19
#define MAX_MULTIPAGE_BUFFER_COUNT 32 /* 128K */
#pragma pack(push, 1)
diff --git a/include/linux/if_team.h b/include/linux/if_team.h
index 828181fbad5d..58404b0c5010 100644
--- a/include/linux/if_team.h
+++ b/include/linux/if_team.h
@@ -46,6 +46,10 @@ struct team_port {
u32 speed;
u8 duplex;
+ /* Custom gennetlink interface related flags */
+ bool changed;
+ bool removed;
+
struct rcu_head rcu;
};
@@ -72,6 +76,10 @@ struct team_option {
enum team_option_type type;
int (*getter)(struct team *team, void *arg);
int (*setter)(struct team *team, void *arg);
+
+ /* Custom gennetlink interface related flags */
+ bool changed;
+ bool removed;
};
struct team_mode {
@@ -207,6 +215,7 @@ enum {
TEAM_ATTR_OPTION_CHANGED, /* flag */
TEAM_ATTR_OPTION_TYPE, /* u8 */
TEAM_ATTR_OPTION_DATA, /* dynamic */
+ TEAM_ATTR_OPTION_REMOVED, /* flag */
__TEAM_ATTR_OPTION_MAX,
TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1,
@@ -227,6 +236,7 @@ enum {
TEAM_ATTR_PORT_LINKUP, /* flag */
TEAM_ATTR_PORT_SPEED, /* u32 */
TEAM_ATTR_PORT_DUPLEX, /* u8 */
+ TEAM_ATTR_PORT_REMOVED, /* flag */
__TEAM_ATTR_PORT_MAX,
TEAM_ATTR_PORT_MAX = __TEAM_ATTR_PORT_MAX - 1,
diff --git a/include/linux/iocontext.h b/include/linux/iocontext.h
index 7e1371c4bccf..119773eebe31 100644
--- a/include/linux/iocontext.h
+++ b/include/linux/iocontext.h
@@ -133,7 +133,7 @@ static inline struct io_context *ioc_task_link(struct io_context *ioc)
struct task_struct;
#ifdef CONFIG_BLOCK
-void put_io_context(struct io_context *ioc, struct request_queue *locked_q);
+void put_io_context(struct io_context *ioc);
void exit_io_context(struct task_struct *task);
struct io_context *get_task_io_context(struct task_struct *task,
gfp_t gfp_flags, int node);
@@ -141,8 +141,7 @@ void ioc_ioprio_changed(struct io_context *ioc, int ioprio);
void ioc_cgroup_changed(struct io_context *ioc);
#else
struct io_context;
-static inline void put_io_context(struct io_context *ioc,
- struct request_queue *locked_q) { }
+static inline void put_io_context(struct io_context *ioc) { }
static inline void exit_io_context(struct task_struct *task) { }
#endif
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index 2fa0901219d4..0d7d6a1b172f 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -50,9 +50,11 @@
* note header. For kdump, the code in vmcore.c runs in the context
* of the second kernel to combine them into one note.
*/
+#ifndef KEXEC_NOTE_BYTES
#define KEXEC_NOTE_BYTES ( (KEXEC_NOTE_HEAD_BYTES * 2) + \
KEXEC_CORE_NOTE_NAME_BYTES + \
KEXEC_CORE_NOTE_DESC_BYTES )
+#endif
/*
* This structure is used to hold the arguments that are used when loading
diff --git a/include/linux/lp8727.h b/include/linux/lp8727.h
index d21fa2865bf4..d21fa2865bf4 100755..100644
--- a/include/linux/lp8727.h
+++ b/include/linux/lp8727.h
diff --git a/include/linux/mfd/mcp.h b/include/linux/mfd/mcp.h
index 1515e64e3663..f88c1cc0cb0f 100644
--- a/include/linux/mfd/mcp.h
+++ b/include/linux/mfd/mcp.h
@@ -10,7 +10,6 @@
#ifndef MCP_H
#define MCP_H
-#include <linux/mod_devicetable.h>
#include <mach/dma.h>
struct mcp_ops;
@@ -27,7 +26,7 @@ struct mcp {
dma_device_t dma_telco_rd;
dma_device_t dma_telco_wr;
struct device attached_device;
- const char *codec;
+ int gpio_base;
};
struct mcp_ops {
@@ -45,11 +44,10 @@ void mcp_reg_write(struct mcp *, unsigned int, unsigned int);
unsigned int mcp_reg_read(struct mcp *, unsigned int);
void mcp_enable(struct mcp *);
void mcp_disable(struct mcp *);
-const struct mcp_device_id *mcp_get_device_id(const struct mcp *mcp);
#define mcp_get_sclk_rate(mcp) ((mcp)->sclk_rate)
struct mcp *mcp_host_alloc(struct device *, size_t);
-int mcp_host_register(struct mcp *, void *);
+int mcp_host_register(struct mcp *);
void mcp_host_unregister(struct mcp *);
struct mcp_driver {
@@ -58,7 +56,6 @@ struct mcp_driver {
void (*remove)(struct mcp *);
int (*suspend)(struct mcp *, pm_message_t);
int (*resume)(struct mcp *);
- const struct mcp_device_id *id_table;
};
int mcp_driver_register(struct mcp_driver *);
@@ -67,6 +64,9 @@ void mcp_driver_unregister(struct mcp_driver *);
#define mcp_get_drvdata(mcp) dev_get_drvdata(&(mcp)->attached_device)
#define mcp_set_drvdata(mcp,d) dev_set_drvdata(&(mcp)->attached_device, d)
-#define mcp_priv(mcp) ((void *)((mcp)+1))
+static inline void *mcp_priv(struct mcp *mcp)
+{
+ return mcp + 1;
+}
#endif
diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h
index 2463c2619596..9bc9ac651dad 100644
--- a/include/linux/mfd/twl6040.h
+++ b/include/linux/mfd/twl6040.h
@@ -187,8 +187,10 @@ struct twl6040 {
int rev;
u8 vibra_ctrl_cache[2];
+ /* PLL configuration */
int pll;
unsigned int sysclk;
+ unsigned int mclk;
unsigned int irq;
unsigned int irq_base;
diff --git a/include/linux/mfd/ucb1x00.h b/include/linux/mfd/ucb1x00.h
index bc19e5fb7ea8..4321f044d1e4 100644
--- a/include/linux/mfd/ucb1x00.h
+++ b/include/linux/mfd/ucb1x00.h
@@ -104,9 +104,6 @@
#define UCB_MODE_DYN_VFLAG_ENA (1 << 12)
#define UCB_MODE_AUD_OFF_CAN (1 << 13)
-struct ucb1x00_plat_data {
- int gpio_base;
-};
struct ucb1x00_irq {
void *devid;
@@ -119,7 +116,7 @@ struct ucb1x00 {
unsigned int irq;
struct semaphore adc_sem;
spinlock_t io_lock;
- const struct mcp_device_id *id;
+ u16 id;
u16 io_dir;
u16 io_out;
u16 adc_cr;
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index eaf867412f7a..05ed2828a553 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -3,22 +3,10 @@
#include <linux/mm.h>
#include <linux/mempolicy.h>
+#include <linux/migrate_mode.h>
typedef struct page *new_page_t(struct page *, unsigned long private, int **);
-/*
- * MIGRATE_ASYNC means never block
- * MIGRATE_SYNC_LIGHT in the current implementation means to allow blocking
- * on most operations but not ->writepage as the potential stall time
- * is too significant
- * MIGRATE_SYNC will block when migrating pages
- */
-enum migrate_mode {
- MIGRATE_ASYNC,
- MIGRATE_SYNC_LIGHT,
- MIGRATE_SYNC,
-};
-
#ifdef CONFIG_MIGRATION
#define PAGE_MIGRATION 1
diff --git a/include/linux/migrate_mode.h b/include/linux/migrate_mode.h
new file mode 100644
index 000000000000..ebf3d89a3919
--- /dev/null
+++ b/include/linux/migrate_mode.h
@@ -0,0 +1,16 @@
+#ifndef MIGRATE_MODE_H_INCLUDED
+#define MIGRATE_MODE_H_INCLUDED
+/*
+ * MIGRATE_ASYNC means never block
+ * MIGRATE_SYNC_LIGHT in the current implementation means to allow blocking
+ * on most operations but not ->writepage as the potential stall time
+ * is too significant
+ * MIGRATE_SYNC will block when migrating pages
+ */
+enum migrate_mode {
+ MIGRATE_ASYNC,
+ MIGRATE_SYNC_LIGHT,
+ MIGRATE_SYNC,
+};
+
+#endif /* MIGRATE_MODE_H_INCLUDED */
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 5c4fe8e5bfe5..aea61905499b 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -621,6 +621,7 @@ void mlx4_unregister_mac(struct mlx4_dev *dev, u8 port, u64 mac);
int mlx4_replace_mac(struct mlx4_dev *dev, u8 port, int qpn, u64 new_mac);
int mlx4_get_eth_qp(struct mlx4_dev *dev, u8 port, u64 mac, int *qpn);
void mlx4_put_eth_qp(struct mlx4_dev *dev, u8 port, u64 mac, int qpn);
+void mlx4_set_stats_bitmap(struct mlx4_dev *dev, u64 *stats_bitmap);
int mlx4_find_cached_vlan(struct mlx4_dev *dev, u8 port, u16 vid, int *idx);
int mlx4_register_vlan(struct mlx4_dev *dev, u8 port, u16 vlan, int *index);
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 9f22ba572de0..19a41d1737af 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -217,6 +217,7 @@ struct mmc_card {
#define MMC_CARD_SDXC (1<<6) /* card is SDXC */
#define MMC_CARD_REMOVED (1<<7) /* card has been removed */
#define MMC_STATE_HIGHSPEED_200 (1<<8) /* card is in HS200 mode */
+#define MMC_STATE_SLEEP (1<<9) /* card is in sleep state */
unsigned int quirks; /* card quirks */
#define MMC_QUIRK_LENIENT_FN0 (1<<0) /* allow SDIO FN0 writes outside of the VS CCCR range */
#define MMC_QUIRK_BLKSZ_FOR_BYTE_MODE (1<<1) /* use func->cur_blksize */
@@ -382,6 +383,7 @@ static inline void __maybe_unused remove_quirk(struct mmc_card *card, int data)
#define mmc_sd_card_uhs(c) ((c)->state & MMC_STATE_ULTRAHIGHSPEED)
#define mmc_card_ext_capacity(c) ((c)->state & MMC_CARD_SDXC)
#define mmc_card_removed(c) ((c) && ((c)->state & MMC_CARD_REMOVED))
+#define mmc_card_is_sleep(c) ((c)->state & MMC_STATE_SLEEP)
#define mmc_card_set_present(c) ((c)->state |= MMC_STATE_PRESENT)
#define mmc_card_set_readonly(c) ((c)->state |= MMC_STATE_READONLY)
@@ -393,7 +395,9 @@ static inline void __maybe_unused remove_quirk(struct mmc_card *card, int data)
#define mmc_sd_card_set_uhs(c) ((c)->state |= MMC_STATE_ULTRAHIGHSPEED)
#define mmc_card_set_ext_capacity(c) ((c)->state |= MMC_CARD_SDXC)
#define mmc_card_set_removed(c) ((c)->state |= MMC_CARD_REMOVED)
+#define mmc_card_set_sleep(c) ((c)->state |= MMC_STATE_SLEEP)
+#define mmc_card_clr_sleep(c) ((c)->state &= ~MMC_STATE_SLEEP)
/*
* Quirk add/remove for MMC products.
*/
diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h
index e8779c6d1759..aae5d1f1bb39 100644
--- a/include/linux/mmc/dw_mmc.h
+++ b/include/linux/mmc/dw_mmc.h
@@ -14,6 +14,8 @@
#ifndef LINUX_MMC_DW_MMC_H
#define LINUX_MMC_DW_MMC_H
+#include <linux/scatterlist.h>
+
#define MAX_MCI_SLOTS 2
enum dw_mci_state {
@@ -40,7 +42,7 @@ struct mmc_data;
* @lock: Spinlock protecting the queue and associated data.
* @regs: Pointer to MMIO registers.
* @sg: Scatterlist entry currently being processed by PIO code, if any.
- * @pio_offset: Offset into the current scatterlist entry.
+ * @sg_miter: PIO mapping scatterlist iterator.
* @cur_slot: The slot which is currently using the controller.
* @mrq: The request currently being processed on @cur_slot,
* or NULL if the controller is idle.
@@ -115,7 +117,7 @@ struct dw_mci {
void __iomem *regs;
struct scatterlist *sg;
- unsigned int pio_offset;
+ struct sg_mapping_iter sg_miter;
struct dw_mci_slot *cur_slot;
struct mmc_request *mrq;
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 0beba1e5e1ed..ee2b0363c040 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -257,6 +257,7 @@ struct mmc_host {
#define MMC_CAP2_HS200_1_2V_SDR (1 << 6) /* can support */
#define MMC_CAP2_HS200 (MMC_CAP2_HS200_1_8V_SDR | \
MMC_CAP2_HS200_1_2V_SDR)
+#define MMC_CAP2_BROKEN_VOLTAGE (1 << 7) /* Use the broken voltage */
mmc_pm_flag_t pm_caps; /* supported pm features */
unsigned int power_notify_type;
@@ -444,4 +445,23 @@ static inline int mmc_boot_partition_access(struct mmc_host *host)
return !(host->caps2 & MMC_CAP2_BOOTPART_NOACC);
}
+#ifdef CONFIG_MMC_CLKGATE
+void mmc_host_clk_hold(struct mmc_host *host);
+void mmc_host_clk_release(struct mmc_host *host);
+unsigned int mmc_host_clk_rate(struct mmc_host *host);
+
+#else
+static inline void mmc_host_clk_hold(struct mmc_host *host)
+{
+}
+
+static inline void mmc_host_clk_release(struct mmc_host *host)
+{
+}
+
+static inline unsigned int mmc_host_clk_rate(struct mmc_host *host)
+{
+ return host->ios.clock;
+}
+#endif
#endif /* LINUX_MMC_HOST_H */
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index b29e7f6f8fa5..83ac0713ed0a 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -436,17 +436,6 @@ struct spi_device_id {
__attribute__((aligned(sizeof(kernel_ulong_t))));
};
-/* mcp */
-
-#define MCP_NAME_SIZE 20
-#define MCP_MODULE_PREFIX "mcp:"
-
-struct mcp_device_id {
- char name[MCP_NAME_SIZE];
- kernel_ulong_t driver_data /* Data private to the driver */
- __attribute__((aligned(sizeof(kernel_ulong_t))));
-};
-
/* dmi */
enum dmi_field {
DMI_NONE,
diff --git a/include/linux/mpi.h b/include/linux/mpi.h
index 06f88994ccaa..d02cca6cc8ce 100644
--- a/include/linux/mpi.h
+++ b/include/linux/mpi.h
@@ -57,8 +57,6 @@ struct gcry_mpi {
typedef struct gcry_mpi *MPI;
-#define MPI_NULL NULL
-
#define mpi_get_nlimbs(a) ((a)->nlimbs)
#define mpi_is_neg(a) ((a)->sign)
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 1a81fde8f333..d43dc25af82e 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -427,9 +427,7 @@ static inline int mtd_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len)
static inline int mtd_suspend(struct mtd_info *mtd)
{
- if (!mtd->suspend)
- return -EOPNOTSUPP;
- return mtd->suspend(mtd);
+ return mtd->suspend ? mtd->suspend(mtd) : 0;
}
static inline void mtd_resume(struct mtd_info *mtd)
@@ -441,7 +439,7 @@ static inline void mtd_resume(struct mtd_info *mtd)
static inline int mtd_block_isbad(struct mtd_info *mtd, loff_t ofs)
{
if (!mtd->block_isbad)
- return -EOPNOTSUPP;
+ return 0;
return mtd->block_isbad(mtd, ofs);
}
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index a764cef06b73..d6ba9a12591e 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -614,7 +614,6 @@ struct nfs_getaclargs {
size_t acl_len;
unsigned int acl_pgbase;
struct page ** acl_pages;
- struct page * acl_scratch;
struct nfs4_sequence_args seq_args;
};
@@ -624,6 +623,7 @@ struct nfs_getaclres {
size_t acl_len;
size_t acl_data_offset;
int acl_flags;
+ struct page * acl_scratch;
struct nfs4_sequence_res seq_res;
};
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 08855613ceb3..abb2776be1ba 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -587,6 +587,7 @@ struct hw_perf_event {
u64 sample_period;
u64 last_period;
local64_t period_left;
+ u64 interrupts_seq;
u64 interrupts;
u64 freq_time_stamp;
diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h
index e5bbcbaa6f57..4d99e4e6ef83 100644
--- a/include/linux/pm_qos.h
+++ b/include/linux/pm_qos.h
@@ -110,7 +110,19 @@ static inline void pm_qos_remove_request(struct pm_qos_request *req)
{ return; }
static inline int pm_qos_request(int pm_qos_class)
- { return 0; }
+{
+ switch (pm_qos_class) {
+ case PM_QOS_CPU_DMA_LATENCY:
+ return PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE;
+ case PM_QOS_NETWORK_LATENCY:
+ return PM_QOS_NETWORK_LAT_DEFAULT_VALUE;
+ case PM_QOS_NETWORK_THROUGHPUT:
+ return PM_QOS_NETWORK_THROUGHPUT_DEFAULT_VALUE;
+ default:
+ return PM_QOS_DEFAULT_VALUE;
+ }
+}
+
static inline int pm_qos_add_notifier(int pm_qos_class,
struct notifier_block *notifier)
{ return 0; }
diff --git a/include/linux/proportions.h b/include/linux/proportions.h
index ef35bb73f69b..26a8a4ed9b07 100644
--- a/include/linux/proportions.h
+++ b/include/linux/proportions.h
@@ -81,7 +81,11 @@ void prop_inc_percpu(struct prop_descriptor *pd, struct prop_local_percpu *pl)
* Limit the time part in order to ensure there are some bits left for the
* cycle counter and fraction multiply.
*/
+#if BITS_PER_LONG == 32
#define PROP_MAX_SHIFT (3*BITS_PER_LONG/4)
+#else
+#define PROP_MAX_SHIFT (BITS_PER_LONG/2)
+#endif
#define PROP_FRAC_SHIFT (BITS_PER_LONG - PROP_MAX_SHIFT - 1)
#define PROP_FRAC_BASE (1UL << PROP_FRAC_SHIFT)
diff --git a/include/linux/quota.h b/include/linux/quota.h
index cb7855699037..c09fa042b5ea 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -230,7 +230,11 @@ struct mem_dqinfo {
struct super_block;
#define DQF_MASK 0xffff /* Mask for format specific flags */
-#define DQF_INFO_DIRTY_B 16
+#define DQF_GETINFO_MASK 0x1ffff /* Mask for flags passed to userspace */
+#define DQF_SETINFO_MASK 0xffff /* Mask for flags modifiable from userspace */
+#define DQF_SYS_FILE_B 16
+#define DQF_SYS_FILE (1 << DQF_SYS_FILE_B) /* Quota file stored as system file */
+#define DQF_INFO_DIRTY_B 31
#define DQF_INFO_DIRTY (1 << DQF_INFO_DIRTY_B) /* Is info dirty? */
extern void mark_info_dirty(struct super_block *sb, int type);
diff --git a/include/linux/res_counter.h b/include/linux/res_counter.h
index c9d625ca659e..da81af086eaf 100644
--- a/include/linux/res_counter.h
+++ b/include/linux/res_counter.h
@@ -109,12 +109,18 @@ void res_counter_init(struct res_counter *counter, struct res_counter *parent);
*
* returns 0 on success and <0 if the counter->usage will exceed the
* counter->limit _locked call expects the counter->lock to be taken
+ *
+ * charge_nofail works the same, except that it charges the resource
+ * counter unconditionally, and returns < 0 if the after the current
+ * charge we are over limit.
*/
int __must_check res_counter_charge_locked(struct res_counter *counter,
unsigned long val);
int __must_check res_counter_charge(struct res_counter *counter,
unsigned long val, struct res_counter **limit_fail_at);
+int __must_check res_counter_charge_nofail(struct res_counter *counter,
+ unsigned long val, struct res_counter **limit_fail_at);
/*
* uncharge - tell that some portion of the resource is released
@@ -142,7 +148,10 @@ static inline unsigned long long res_counter_margin(struct res_counter *cnt)
unsigned long flags;
spin_lock_irqsave(&cnt->lock, flags);
- margin = cnt->limit - cnt->usage;
+ if (cnt->limit > cnt->usage)
+ margin = cnt->limit - cnt->usage;
+ else
+ margin = 0;
spin_unlock_irqrestore(&cnt->lock, flags);
return margin;
}
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 4032ec1cf836..7d379a6bfd88 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -2088,9 +2088,9 @@ extern int sched_setscheduler_nocheck(struct task_struct *, int,
extern struct task_struct *idle_task(int cpu);
/**
* is_idle_task - is the specified task an idle task?
- * @tsk: the task in question.
+ * @p: the task in question.
*/
-static inline bool is_idle_task(struct task_struct *p)
+static inline bool is_idle_task(const struct task_struct *p)
{
return p->pid == 0;
}
@@ -2259,6 +2259,12 @@ static inline void mmdrop(struct mm_struct * mm)
extern void mmput(struct mm_struct *);
/* Grab a reference to a task's mm, if it is not already going away */
extern struct mm_struct *get_task_mm(struct task_struct *task);
+/*
+ * Grab a reference to a task's mm, if it is not already going away
+ * and ptrace_may_access with the mode parameter passed to it
+ * succeeds.
+ */
+extern struct mm_struct *mm_access(struct task_struct *task, unsigned int mode);
/* Remove the current tasks stale references to the old mm_struct */
extern void mm_release(struct task_struct *, struct mm_struct *);
/* Allocate a new mm structure and copy contents from tsk->mm */
diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h
index 8cd7fe59cf1a..425450b980b8 100644
--- a/include/linux/sh_dma.h
+++ b/include/linux/sh_dma.h
@@ -70,6 +70,7 @@ struct sh_dmae_pdata {
unsigned int needs_tend_set:1;
unsigned int no_dmars:1;
unsigned int chclr_present:1;
+ unsigned int slave_only:1;
};
/* DMA register */
diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h
index e4c711c6f321..79ab2555b3b0 100644
--- a/include/linux/shmem_fs.h
+++ b/include/linux/shmem_fs.h
@@ -48,6 +48,7 @@ extern struct file *shmem_file_setup(const char *name,
loff_t size, unsigned long flags);
extern int shmem_zero_setup(struct vm_area_struct *);
extern int shmem_lock(struct file *file, int lock, struct user_struct *user);
+extern void shmem_unlock_mapping(struct address_space *mapping);
extern struct page *shmem_read_mapping_page_gfp(struct address_space *mapping,
pgoff_t index, gfp_t gfp_mask);
extern void shmem_truncate_range(struct inode *inode, loff_t start, loff_t end);
diff --git a/include/linux/signalfd.h b/include/linux/signalfd.h
index 3ff4961da9b5..247399b2979a 100644
--- a/include/linux/signalfd.h
+++ b/include/linux/signalfd.h
@@ -61,13 +61,16 @@ static inline void signalfd_notify(struct task_struct *tsk, int sig)
wake_up(&tsk->sighand->signalfd_wqh);
}
+extern void signalfd_cleanup(struct sighand_struct *sighand);
+
#else /* CONFIG_SIGNALFD */
static inline void signalfd_notify(struct task_struct *tsk, int sig) { }
+static inline void signalfd_cleanup(struct sighand_struct *sighand) { }
+
#endif /* CONFIG_SIGNALFD */
#endif /* __KERNEL__ */
#endif /* _LINUX_SIGNALFD_H */
-
diff --git a/include/linux/snmp.h b/include/linux/snmp.h
index e16557a357e5..c1241c428179 100644
--- a/include/linux/snmp.h
+++ b/include/linux/snmp.h
@@ -192,7 +192,6 @@ enum
LINUX_MIB_TCPPARTIALUNDO, /* TCPPartialUndo */
LINUX_MIB_TCPDSACKUNDO, /* TCPDSACKUndo */
LINUX_MIB_TCPLOSSUNDO, /* TCPLossUndo */
- LINUX_MIB_TCPLOSS, /* TCPLoss */
LINUX_MIB_TCPLOSTRETRANSMIT, /* TCPLostRetransmit */
LINUX_MIB_TCPRENOFAILURES, /* TCPRenoFailures */
LINUX_MIB_TCPSACKFAILURES, /* TCPSackFailures */
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index 95040cc33107..91784a4f8608 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -357,14 +357,29 @@ extern bool pm_save_wakeup_count(unsigned int count);
static inline void lock_system_sleep(void)
{
- freezer_do_not_count();
+ current->flags |= PF_FREEZER_SKIP;
mutex_lock(&pm_mutex);
}
static inline void unlock_system_sleep(void)
{
+ /*
+ * Don't use freezer_count() because we don't want the call to
+ * try_to_freeze() here.
+ *
+ * Reason:
+ * Fundamentally, we just don't need it, because freezing condition
+ * doesn't come into effect until we release the pm_mutex lock,
+ * since the freezer always works with pm_mutex held.
+ *
+ * More importantly, in the case of hibernation,
+ * unlock_system_sleep() gets called in snapshot_read() and
+ * snapshot_write() when the freezing condition is still in effect.
+ * Which means, if we use try_to_freeze() here, it would make them
+ * enter the refrigerator, thus causing hibernation to lockup.
+ */
+ current->flags &= ~PF_FREEZER_SKIP;
mutex_unlock(&pm_mutex);
- freezer_count();
}
#else /* !CONFIG_PM_SLEEP */
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 06061a7f8e69..3e60228e7299 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -273,7 +273,7 @@ static inline int zone_reclaim(struct zone *z, gfp_t mask, unsigned int order)
#endif
extern int page_evictable(struct page *page, struct vm_area_struct *vma);
-extern void scan_mapping_unevictable_pages(struct address_space *);
+extern void check_move_unevictable_pages(struct page **, int nr_pages);
extern unsigned long scan_unevictable_pages;
extern int scan_unevictable_handler(struct ctl_table *, int,
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 515669fa3c1d..8ec1153ff57b 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -624,7 +624,7 @@ asmlinkage long sys_socketpair(int, int, int, int __user *);
asmlinkage long sys_socketcall(int call, unsigned long __user *args);
asmlinkage long sys_listen(int, int);
asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
- long timeout);
+ int timeout);
asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
fd_set __user *exp, struct timeval __user *tvp);
asmlinkage long sys_old_select(struct sel_arg_struct __user *arg);
diff --git a/include/linux/sysdev.h b/include/linux/sysdev.h
deleted file mode 100644
index 20f63d3e6144..000000000000
--- a/include/linux/sysdev.h
+++ /dev/null
@@ -1,164 +0,0 @@
-/**
- * System devices follow a slightly different driver model.
- * They don't need to do dynammic driver binding, can't be probed,
- * and don't reside on any type of peripheral bus.
- * So, we represent and treat them a little differently.
- *
- * We still have a notion of a driver for a system device, because we still
- * want to perform basic operations on these devices.
- *
- * We also support auxiliary drivers binding to devices of a certain class.
- *
- * This allows configurable drivers to register themselves for devices of
- * a certain type. And, it allows class definitions to reside in generic
- * code while arch-specific code can register specific drivers.
- *
- * Auxiliary drivers registered with a NULL cls are registered as drivers
- * for all system devices, and get notification calls for each device.
- */
-
-
-#ifndef _SYSDEV_H_
-#define _SYSDEV_H_
-
-#include <linux/kobject.h>
-#include <linux/pm.h>
-
-
-struct sys_device;
-struct sysdev_class_attribute;
-
-struct sysdev_class {
- const char *name;
- struct list_head drivers;
- struct sysdev_class_attribute **attrs;
- struct kset kset;
-};
-
-struct sysdev_class_attribute {
- struct attribute attr;
- ssize_t (*show)(struct sysdev_class *, struct sysdev_class_attribute *,
- char *);
- ssize_t (*store)(struct sysdev_class *, struct sysdev_class_attribute *,
- const char *, size_t);
-};
-
-#define _SYSDEV_CLASS_ATTR(_name,_mode,_show,_store) \
-{ \
- .attr = {.name = __stringify(_name), .mode = _mode }, \
- .show = _show, \
- .store = _store, \
-}
-
-#define SYSDEV_CLASS_ATTR(_name,_mode,_show,_store) \
- struct sysdev_class_attribute attr_##_name = \
- _SYSDEV_CLASS_ATTR(_name,_mode,_show,_store)
-
-
-extern int sysdev_class_register(struct sysdev_class *);
-extern void sysdev_class_unregister(struct sysdev_class *);
-
-extern int sysdev_class_create_file(struct sysdev_class *,
- struct sysdev_class_attribute *);
-extern void sysdev_class_remove_file(struct sysdev_class *,
- struct sysdev_class_attribute *);
-/**
- * Auxiliary system device drivers.
- */
-
-struct sysdev_driver {
- struct list_head entry;
- int (*add)(struct sys_device *);
- int (*remove)(struct sys_device *);
-};
-
-
-extern int sysdev_driver_register(struct sysdev_class *, struct sysdev_driver *);
-extern void sysdev_driver_unregister(struct sysdev_class *, struct sysdev_driver *);
-
-
-/**
- * sys_devices can be simplified a lot from regular devices, because they're
- * simply not as versatile.
- */
-
-struct sys_device {
- u32 id;
- struct sysdev_class * cls;
- struct kobject kobj;
-};
-
-extern int sysdev_register(struct sys_device *);
-extern void sysdev_unregister(struct sys_device *);
-
-
-struct sysdev_attribute {
- struct attribute attr;
- ssize_t (*show)(struct sys_device *, struct sysdev_attribute *, char *);
- ssize_t (*store)(struct sys_device *, struct sysdev_attribute *,
- const char *, size_t);
-};
-
-
-#define _SYSDEV_ATTR(_name, _mode, _show, _store) \
-{ \
- .attr = { .name = __stringify(_name), .mode = _mode }, \
- .show = _show, \
- .store = _store, \
-}
-
-#define SYSDEV_ATTR(_name, _mode, _show, _store) \
- struct sysdev_attribute attr_##_name = \
- _SYSDEV_ATTR(_name, _mode, _show, _store);
-
-extern int sysdev_create_file(struct sys_device *, struct sysdev_attribute *);
-extern void sysdev_remove_file(struct sys_device *, struct sysdev_attribute *);
-
-/* Create/remove NULL terminated attribute list */
-static inline int
-sysdev_create_files(struct sys_device *d, struct sysdev_attribute **a)
-{
- return sysfs_create_files(&d->kobj, (const struct attribute **)a);
-}
-
-static inline void
-sysdev_remove_files(struct sys_device *d, struct sysdev_attribute **a)
-{
- return sysfs_remove_files(&d->kobj, (const struct attribute **)a);
-}
-
-struct sysdev_ext_attribute {
- struct sysdev_attribute attr;
- void *var;
-};
-
-/*
- * Support for simple variable sysdev attributes.
- * The pointer to the variable is stored in a sysdev_ext_attribute
- */
-
-/* Add more types as needed */
-
-extern ssize_t sysdev_show_ulong(struct sys_device *, struct sysdev_attribute *,
- char *);
-extern ssize_t sysdev_store_ulong(struct sys_device *,
- struct sysdev_attribute *, const char *, size_t);
-extern ssize_t sysdev_show_int(struct sys_device *, struct sysdev_attribute *,
- char *);
-extern ssize_t sysdev_store_int(struct sys_device *,
- struct sysdev_attribute *, const char *, size_t);
-
-#define _SYSDEV_ULONG_ATTR(_name, _mode, _var) \
- { _SYSDEV_ATTR(_name, _mode, sysdev_show_ulong, sysdev_store_ulong), \
- &(_var) }
-#define SYSDEV_ULONG_ATTR(_name, _mode, _var) \
- struct sysdev_ext_attribute attr_##_name = \
- _SYSDEV_ULONG_ATTR(_name, _mode, _var);
-#define _SYSDEV_INT_ATTR(_name, _mode, _var) \
- { _SYSDEV_ATTR(_name, _mode, sysdev_show_int, sysdev_store_int), \
- &(_var) }
-#define SYSDEV_INT_ATTR(_name, _mode, _var) \
- struct sysdev_ext_attribute attr_##_name = \
- _SYSDEV_INT_ATTR(_name, _mode, _var);
-
-#endif /* _SYSDEV_H_ */
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 47b4a27e6e97..796f1ff0388c 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -152,9 +152,9 @@ struct thermal_cooling_device *thermal_cooling_device_register(char *, void *,
void thermal_cooling_device_unregister(struct thermal_cooling_device *);
#ifdef CONFIG_NET
-extern int generate_netlink_event(u32 orig, enum events event);
+extern int thermal_generate_netlink_event(u32 orig, enum events event);
#else
-static inline int generate_netlink_event(u32 orig, enum events event)
+static inline int thermal_generate_netlink_event(u32 orig, enum events event)
{
return 0;
}
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 27a4e16d2bf1..69d845739bc2 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -1073,6 +1073,7 @@ typedef void (*usb_complete_t)(struct urb *);
* which the host controller driver should use in preference to the
* transfer_buffer.
* @sg: scatter gather buffer list
+ * @num_mapped_sgs: (internal) number of mapped sg entries
* @num_sgs: number of entries in the sg list
* @transfer_buffer_length: How big is transfer_buffer. The transfer may
* be broken up into chunks according to the current maximum packet
diff --git a/include/linux/usb/ch11.h b/include/linux/usb/ch11.h
index 31fdb4c6ee3d..0b83acd3360a 100644
--- a/include/linux/usb/ch11.h
+++ b/include/linux/usb/ch11.h
@@ -61,12 +61,6 @@
#define USB_PORT_FEAT_TEST 21
#define USB_PORT_FEAT_INDICATOR 22
#define USB_PORT_FEAT_C_PORT_L1 23
-#define USB_PORT_FEAT_C_PORT_LINK_STATE 25
-#define USB_PORT_FEAT_C_PORT_CONFIG_ERROR 26
-#define USB_PORT_FEAT_PORT_REMOTE_WAKE_MASK 27
-#define USB_PORT_FEAT_BH_PORT_RESET 28
-#define USB_PORT_FEAT_C_BH_PORT_RESET 29
-#define USB_PORT_FEAT_FORCE_LINKPM_ACCEPT 30
/*
* Port feature selectors added by USB 3.0 spec.
@@ -75,8 +69,8 @@
#define USB_PORT_FEAT_LINK_STATE 5
#define USB_PORT_FEAT_U1_TIMEOUT 23
#define USB_PORT_FEAT_U2_TIMEOUT 24
-#define USB_PORT_FEAT_C_LINK_STATE 25
-#define USB_PORT_FEAT_C_CONFIG_ERR 26
+#define USB_PORT_FEAT_C_PORT_LINK_STATE 25
+#define USB_PORT_FEAT_C_PORT_CONFIG_ERROR 26
#define USB_PORT_FEAT_REMOTE_WAKE_MASK 27
#define USB_PORT_FEAT_BH_PORT_RESET 28
#define USB_PORT_FEAT_C_BH_PORT_RESET 29
diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h
index 61b29057b054..3b6f628880f8 100644
--- a/include/linux/usb/ch9.h
+++ b/include/linux/usb/ch9.h
@@ -589,7 +589,7 @@ static inline int usb_endpoint_is_isoc_out(
*/
static inline int usb_endpoint_maxp(const struct usb_endpoint_descriptor *epd)
{
- return le16_to_cpu(epd->wMaxPacketSize);
+ return __le16_to_cpu(epd->wMaxPacketSize);
}
/*-------------------------------------------------------------------------*/
diff --git a/include/linux/usb/langwell_otg.h b/include/linux/usb/langwell_otg.h
deleted file mode 100644
index 51f17b16d312..000000000000
--- a/include/linux/usb/langwell_otg.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Intel Langwell USB OTG transceiver driver
- * Copyright (C) 2008 - 2010, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#ifndef __LANGWELL_OTG_H
-#define __LANGWELL_OTG_H
-
-#include <linux/usb/intel_mid_otg.h>
-
-#define CI_USBCMD 0x30
-# define USBCMD_RST BIT(1)
-# define USBCMD_RS BIT(0)
-#define CI_USBSTS 0x34
-# define USBSTS_SLI BIT(8)
-# define USBSTS_URI BIT(6)
-# define USBSTS_PCI BIT(2)
-#define CI_PORTSC1 0x74
-# define PORTSC_PP BIT(12)
-# define PORTSC_LS (BIT(11) | BIT(10))
-# define PORTSC_SUSP BIT(7)
-# define PORTSC_CCS BIT(0)
-#define CI_HOSTPC1 0xb4
-# define HOSTPC1_PHCD BIT(22)
-#define CI_OTGSC 0xf4
-# define OTGSC_DPIE BIT(30)
-# define OTGSC_1MSE BIT(29)
-# define OTGSC_BSEIE BIT(28)
-# define OTGSC_BSVIE BIT(27)
-# define OTGSC_ASVIE BIT(26)
-# define OTGSC_AVVIE BIT(25)
-# define OTGSC_IDIE BIT(24)
-# define OTGSC_DPIS BIT(22)
-# define OTGSC_1MSS BIT(21)
-# define OTGSC_BSEIS BIT(20)
-# define OTGSC_BSVIS BIT(19)
-# define OTGSC_ASVIS BIT(18)
-# define OTGSC_AVVIS BIT(17)
-# define OTGSC_IDIS BIT(16)
-# define OTGSC_DPS BIT(14)
-# define OTGSC_1MST BIT(13)
-# define OTGSC_BSE BIT(12)
-# define OTGSC_BSV BIT(11)
-# define OTGSC_ASV BIT(10)
-# define OTGSC_AVV BIT(9)
-# define OTGSC_ID BIT(8)
-# define OTGSC_HABA BIT(7)
-# define OTGSC_HADP BIT(6)
-# define OTGSC_IDPU BIT(5)
-# define OTGSC_DP BIT(4)
-# define OTGSC_OT BIT(3)
-# define OTGSC_HAAR BIT(2)
-# define OTGSC_VC BIT(1)
-# define OTGSC_VD BIT(0)
-# define OTGSC_INTEN_MASK (0x7f << 24)
-# define OTGSC_INT_MASK (0x5f << 24)
-# define OTGSC_INTSTS_MASK (0x7f << 16)
-#define CI_USBMODE 0xf8
-# define USBMODE_CM (BIT(1) | BIT(0))
-# define USBMODE_IDLE 0
-# define USBMODE_DEVICE 0x2
-# define USBMODE_HOST 0x3
-#define USBCFG_ADDR 0xff10801c
-#define USBCFG_LEN 4
-# define USBCFG_VBUSVAL BIT(14)
-# define USBCFG_AVALID BIT(13)
-# define USBCFG_BVALID BIT(12)
-# define USBCFG_SESEND BIT(11)
-
-#define INTR_DUMMY_MASK (USBSTS_SLI | USBSTS_URI | USBSTS_PCI)
-
-enum langwell_otg_timer_type {
- TA_WAIT_VRISE_TMR,
- TA_WAIT_BCON_TMR,
- TA_AIDL_BDIS_TMR,
- TB_ASE0_BRST_TMR,
- TB_SE0_SRP_TMR,
- TB_SRP_INIT_TMR,
- TB_SRP_FAIL_TMR,
- TB_BUS_SUSPEND_TMR
-};
-
-#define TA_WAIT_VRISE 100
-#define TA_WAIT_BCON 30000
-#define TA_AIDL_BDIS 15000
-#define TB_ASE0_BRST 5000
-#define TB_SE0_SRP 2
-#define TB_SRP_INIT 100
-#define TB_SRP_FAIL 5500
-#define TB_BUS_SUSPEND 500
-
-struct langwell_otg_timer {
- unsigned long expires; /* Number of count increase to timeout */
- unsigned long count; /* Tick counter */
- void (*function)(unsigned long); /* Timeout function */
- unsigned long data; /* Data passed to function */
- struct list_head list;
-};
-
-struct langwell_otg {
- struct intel_mid_otg_xceiv iotg;
- struct device *dev;
-
- void __iomem *usbcfg; /* SCCBUSB config Reg */
-
- unsigned region;
- unsigned cfg_region;
-
- struct work_struct work;
- struct workqueue_struct *qwork;
- struct timer_list hsm_timer;
-
- spinlock_t lock;
- spinlock_t wq_lock;
-
- struct notifier_block iotg_notifier;
-};
-
-static inline
-struct langwell_otg *mid_xceiv_to_lnw(struct intel_mid_otg_xceiv *iotg)
-{
- return container_of(iotg, struct langwell_otg, iotg);
-}
-
-#endif /* __LANGWELL_OTG_H__ */
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 5b2fed5eebf2..00596e816b4d 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -1388,6 +1388,6 @@ struct hci_inquiry_req {
};
#define IREQ_CACHE_FLUSH 0x0001
-extern int enable_hs;
+extern bool enable_hs;
#endif /* __HCI_H */
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 15f4be7d768e..a067d30ce73e 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1140,6 +1140,7 @@ struct cfg80211_disassoc_request {
* @bssid: Fixed BSSID requested, maybe be %NULL, if set do not
* search for IBSSs with a different BSSID.
* @channel: The channel to use if no IBSS can be found to join.
+ * @channel_type: channel type (HT mode)
* @channel_fixed: The channel should be fixed -- do not search for
* IBSSs to join on other channels.
* @ie: information element(s) to include in the beacon
@@ -1978,6 +1979,11 @@ struct wiphy_wowlan_support {
* configured as RX antennas. Antenna configuration commands will be
* rejected unless this or @available_antennas_tx is set.
*
+ * @probe_resp_offload:
+ * Bitmap of supported protocols for probe response offloading.
+ * See &enum nl80211_probe_resp_offload_support_attr. Only valid
+ * when the wiphy flag @WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD is set.
+ *
* @max_remain_on_channel_duration: Maximum time a remain-on-channel operation
* may request, if implemented.
*
diff --git a/include/net/flow.h b/include/net/flow.h
index 9b582437fbea..6c469dbdb917 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -93,6 +93,16 @@ static inline void flowi4_init_output(struct flowi4 *fl4, int oif,
fl4->fl4_dport = dport;
fl4->fl4_sport = sport;
}
+
+/* Reset some input parameters after previous lookup */
+static inline void flowi4_update_output(struct flowi4 *fl4, int oif, __u8 tos,
+ __be32 daddr, __be32 saddr)
+{
+ fl4->flowi4_oif = oif;
+ fl4->flowi4_tos = tos;
+ fl4->daddr = daddr;
+ fl4->saddr = saddr;
+}
struct flowi6 {
diff --git a/include/net/netns/generic.h b/include/net/netns/generic.h
index 3419bf5cd154..d55f43443335 100644
--- a/include/net/netns/generic.h
+++ b/include/net/netns/generic.h
@@ -41,6 +41,7 @@ static inline void *net_generic(const struct net *net, int id)
ptr = ng->ptr[id - 1];
rcu_read_unlock();
+ BUG_ON(!ptr);
return ptr;
}
#endif
diff --git a/include/net/netprio_cgroup.h b/include/net/netprio_cgroup.h
index e503b87c4c1b..d58fdec47597 100644
--- a/include/net/netprio_cgroup.h
+++ b/include/net/netprio_cgroup.h
@@ -13,7 +13,6 @@
#ifndef _NETPRIO_CGROUP_H
#define _NETPRIO_CGROUP_H
-#include <linux/module.h>
#include <linux/cgroup.h>
#include <linux/hardirq.h>
#include <linux/rcupdate.h>
@@ -38,19 +37,51 @@ extern int net_prio_subsys_id;
extern void sock_update_netprioidx(struct sock *sk);
-static inline struct cgroup_netprio_state
- *task_netprio_state(struct task_struct *p)
+#if IS_BUILTIN(CONFIG_NETPRIO_CGROUP)
+
+static inline u32 task_netprioidx(struct task_struct *p)
{
-#if IS_ENABLED(CONFIG_NETPRIO_CGROUP)
- return container_of(task_subsys_state(p, net_prio_subsys_id),
- struct cgroup_netprio_state, css);
-#else
- return NULL;
-#endif
+ struct cgroup_netprio_state *state;
+ u32 idx;
+
+ rcu_read_lock();
+ state = container_of(task_subsys_state(p, net_prio_subsys_id),
+ struct cgroup_netprio_state, css);
+ idx = state->prioidx;
+ rcu_read_unlock();
+ return idx;
+}
+
+#elif IS_MODULE(CONFIG_NETPRIO_CGROUP)
+
+static inline u32 task_netprioidx(struct task_struct *p)
+{
+ struct cgroup_netprio_state *state;
+ int subsys_id;
+ u32 idx = 0;
+
+ rcu_read_lock();
+ subsys_id = rcu_dereference_index_check(net_prio_subsys_id,
+ rcu_read_lock_held());
+ if (subsys_id >= 0) {
+ state = container_of(task_subsys_state(p, subsys_id),
+ struct cgroup_netprio_state, css);
+ idx = state->prioidx;
+ }
+ rcu_read_unlock();
+ return idx;
}
#else
+static inline u32 task_netprioidx(struct task_struct *p)
+{
+ return 0;
+}
+
+#endif /* CONFIG_NETPRIO_CGROUP */
+
+#else
#define sock_update_netprioidx(sk)
#endif
diff --git a/include/net/route.h b/include/net/route.h
index 91855d185b53..b1c0d5b564c2 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -270,6 +270,7 @@ static inline struct rtable *ip_route_connect(struct flowi4 *fl4,
if (IS_ERR(rt))
return rt;
ip_rt_put(rt);
+ flowi4_update_output(fl4, oif, tos, fl4->daddr, fl4->saddr);
}
security_sk_classify_flow(sk, flowi4_to_flowi(fl4));
return ip_route_output_flow(net, fl4, sk);
@@ -284,6 +285,9 @@ static inline struct rtable *ip_route_newports(struct flowi4 *fl4, struct rtable
fl4->fl4_dport = dport;
fl4->fl4_sport = sport;
ip_rt_put(rt);
+ flowi4_update_output(fl4, sk->sk_bound_dev_if,
+ RT_CONN_FLAGS(sk), fl4->daddr,
+ fl4->saddr);
security_sk_classify_flow(sk, flowi4_to_flowi(fl4));
return ip_route_output_flow(sock_net(sk), fl4, sk);
}
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index f6bb08b73ca4..55ce96b53b09 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -220,9 +220,16 @@ struct tcf_proto {
struct qdisc_skb_cb {
unsigned int pkt_len;
- long data[];
+ unsigned char data[24];
};
+static inline void qdisc_cb_private_validate(const struct sk_buff *skb, int sz)
+{
+ struct qdisc_skb_cb *qcb;
+ BUILD_BUG_ON(sizeof(skb->cb) < sizeof(unsigned int) + sz);
+ BUILD_BUG_ON(sizeof(qcb->data) < sz);
+}
+
static inline int qdisc_qlen(const struct Qdisc *q)
{
return q->q.qlen;
diff --git a/include/net/sock.h b/include/net/sock.h
index bb972d254dff..91c1c8baf020 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -55,6 +55,7 @@
#include <linux/uaccess.h>
#include <linux/memcontrol.h>
#include <linux/res_counter.h>
+#include <linux/jump_label.h>
#include <linux/filter.h>
#include <linux/rculist_nulls.h>
@@ -226,6 +227,7 @@ struct cg_proto;
* @sk_ack_backlog: current listen backlog
* @sk_max_ack_backlog: listen backlog set in listen()
* @sk_priority: %SO_PRIORITY setting
+ * @sk_cgrp_prioidx: socket group's priority map index
* @sk_type: socket type (%SOCK_STREAM, etc)
* @sk_protocol: which protocol this socket belongs in this network family
* @sk_peer_pid: &struct pid for this socket's peer
@@ -921,7 +923,7 @@ inline void sk_refcnt_debug_release(const struct sock *sk)
#define sk_refcnt_debug_release(sk) do { } while (0)
#endif /* SOCK_REFCNT_DEBUG */
-#ifdef CONFIG_CGROUP_MEM_RES_CTLR_KMEM
+#if defined(CONFIG_CGROUP_MEM_RES_CTLR_KMEM) && defined(CONFIG_NET)
extern struct jump_label_key memcg_socket_limit_enabled;
static inline struct cg_proto *parent_cg_proto(struct proto *proto,
struct cg_proto *cg_proto)
@@ -1007,9 +1009,8 @@ static inline void memcg_memory_allocated_add(struct cg_proto *prot,
struct res_counter *fail;
int ret;
- ret = res_counter_charge(prot->memory_allocated,
- amt << PAGE_SHIFT, &fail);
-
+ ret = res_counter_charge_nofail(prot->memory_allocated,
+ amt << PAGE_SHIFT, &fail);
if (ret < 0)
*parent_status = OVER_LIMIT;
}
@@ -1053,12 +1054,11 @@ sk_memory_allocated_add(struct sock *sk, int amt, int *parent_status)
}
static inline void
-sk_memory_allocated_sub(struct sock *sk, int amt, int parent_status)
+sk_memory_allocated_sub(struct sock *sk, int amt)
{
struct proto *prot = sk->sk_prot;
- if (mem_cgroup_sockets_enabled && sk->sk_cgrp &&
- parent_status != OVER_LIMIT) /* Otherwise was uncharged already */
+ if (mem_cgroup_sockets_enabled && sk->sk_cgrp)
memcg_memory_allocated_sub(sk->sk_cgrp, amt);
atomic_long_sub(amt, prot->memory_allocated);
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 0118ea999f67..42c29bfbcee3 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -273,6 +273,14 @@ static inline int between(__u32 seq1, __u32 seq2, __u32 seq3)
return seq3 - seq2 >= seq1 - seq2;
}
+static inline bool tcp_out_of_memory(struct sock *sk)
+{
+ if (sk->sk_wmem_queued > SOCK_MIN_SNDBUF &&
+ sk_memory_allocated(sk) > sk_prot_mem_limits(sk, 2))
+ return true;
+ return false;
+}
+
static inline bool tcp_too_many_orphans(struct sock *sk, int shift)
{
struct percpu_counter *ocp = sk->sk_prot->orphan_count;
@@ -283,13 +291,11 @@ static inline bool tcp_too_many_orphans(struct sock *sk, int shift)
if (orphans << shift > sysctl_tcp_max_orphans)
return true;
}
-
- if (sk->sk_wmem_queued > SOCK_MIN_SNDBUF &&
- sk_memory_allocated(sk) > sk_prot_mem_limits(sk, 2))
- return true;
return false;
}
+extern bool tcp_check_oom(struct sock *sk, int shift);
+
/* syncookies: remember time of last synqueue overflow */
static inline void tcp_synq_overflow(struct sock *sk)
{
@@ -311,6 +317,8 @@ extern struct proto tcp_prot;
#define TCP_ADD_STATS_USER(net, field, val) SNMP_ADD_STATS_USER((net)->mib.tcp_statistics, field, val)
#define TCP_ADD_STATS(net, field, val) SNMP_ADD_STATS((net)->mib.tcp_statistics, field, val)
+extern void tcp_init_mem(struct net *net);
+
extern void tcp_v4_err(struct sk_buff *skb, u32);
extern void tcp_shutdown (struct sock *sk, int how);
diff --git a/include/sound/core.h b/include/sound/core.h
index 5ab255f196cc..cea1b5426dfa 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -417,6 +417,7 @@ static inline int __snd_bug_on(int cond)
#define gameport_get_port_data(gp) (gp)->port_data
#endif
+#ifdef CONFIG_PCI
/* PCI quirk list helper */
struct snd_pci_quirk {
unsigned short subvendor; /* PCI subvendor ID */
@@ -456,5 +457,6 @@ snd_pci_quirk_lookup(struct pci_dev *pci, const struct snd_pci_quirk *list);
const struct snd_pci_quirk *
snd_pci_quirk_lookup_id(u16 vendor, u16 device,
const struct snd_pci_quirk *list);
+#endif
#endif /* __SOUND_CORE_H */
diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h
index 4866499bdeeb..e5e6ff98f0fa 100644
--- a/include/target/target_core_backend.h
+++ b/include/target/target_core_backend.h
@@ -59,7 +59,7 @@ int transport_set_vpd_ident_type(struct t10_vpd *, unsigned char *);
int transport_set_vpd_ident(struct t10_vpd *, unsigned char *);
/* core helpers also used by command snooping in pscsi */
-void *transport_kmap_first_data_page(struct se_cmd *);
-void transport_kunmap_first_data_page(struct se_cmd *);
+void *transport_kmap_data_sg(struct se_cmd *);
+void transport_kunmap_data_sg(struct se_cmd *);
#endif /* TARGET_CORE_BACKEND_H */
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index daf532bc721a..dc4e345a0163 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -582,6 +582,7 @@ struct se_cmd {
struct scatterlist *t_data_sg;
unsigned int t_data_nents;
+ void *t_data_vmap;
struct scatterlist *t_bidi_data_sg;
unsigned int t_bidi_data_nents;
diff --git a/include/target/target_core_fabric.h b/include/target/target_core_fabric.h
index 523e8bc104d4..d36fad317e78 100644
--- a/include/target/target_core_fabric.h
+++ b/include/target/target_core_fabric.h
@@ -114,7 +114,7 @@ void transport_init_se_cmd(struct se_cmd *, struct target_core_fabric_ops *,
struct se_session *, u32, int, int, unsigned char *);
int transport_lookup_cmd_lun(struct se_cmd *, u32);
int transport_generic_allocate_tasks(struct se_cmd *, unsigned char *);
-int target_submit_cmd(struct se_cmd *, struct se_session *, unsigned char *,
+void target_submit_cmd(struct se_cmd *, struct se_session *, unsigned char *,
unsigned char *, u32, u32, int, int, int);
int transport_handle_cdb_direct(struct se_cmd *);
int transport_generic_handle_cdb_map(struct se_cmd *);
diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
index 8588a8918023..5973410e8f8c 100644
--- a/include/trace/events/writeback.h
+++ b/include/trace/events/writeback.h
@@ -47,7 +47,10 @@ DECLARE_EVENT_CLASS(writeback_work_class,
__field(int, reason)
),
TP_fast_assign(
- strncpy(__entry->name, dev_name(bdi->dev), 32);
+ struct device *dev = bdi->dev;
+ if (!dev)
+ dev = default_backing_dev_info.dev;
+ strncpy(__entry->name, dev_name(dev), 32);
__entry->nr_pages = work->nr_pages;
__entry->sb_dev = work->sb ? work->sb->s_dev : 0;
__entry->sync_mode = work->sync_mode;
@@ -426,7 +429,7 @@ DECLARE_EVENT_CLASS(writeback_single_inode_template,
TP_fast_assign(
strncpy(__entry->name,
- dev_name(inode->i_mapping->backing_dev_info->dev), 32);
+ dev_name(inode_to_bdi(inode)->dev), 32);
__entry->ino = inode->i_ino;
__entry->state = inode->i_state;
__entry->dirtied_when = inode->dirtied_when;
diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index 062b3b24ff10..483f67caa7ad 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapdss.h
@@ -590,6 +590,11 @@ struct omap_dss_device {
int (*get_backlight)(struct omap_dss_device *dssdev);
};
+struct omap_dss_hdmi_data
+{
+ int hpd_gpio;
+};
+
struct omap_dss_driver {
struct device_driver driver;