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-rw-r--r--arch/arm/Kconfig1
-rw-r--r--arch/arm/boot/bootp/Makefile2
-rw-r--r--arch/arm/boot/compressed/Makefile2
-rw-r--r--arch/arm/boot/dts/versatile-pb.dts2
-rw-r--r--arch/arm64/Kconfig1
-rw-r--r--arch/microblaze/Kconfig1
-rw-r--r--arch/powerpc/Kconfig1
-rw-r--r--arch/powerpc/include/asm/dcr-mmio.h4
-rw-r--r--arch/powerpc/kernel/prom.c70
-rw-r--r--arch/powerpc/mm/numa.c3
-rw-r--r--arch/powerpc/platforms/pseries/dlpar.c2
-rw-r--r--arch/powerpc/platforms/pseries/hotplug-cpu.c7
-rw-r--r--arch/powerpc/platforms/pseries/hotplug-memory.c13
-rw-r--r--arch/powerpc/platforms/pseries/iommu.c5
-rw-r--r--arch/powerpc/platforms/pseries/reconfig.c2
-rw-r--r--arch/powerpc/platforms/pseries/setup.c5
-rw-r--r--arch/powerpc/sysdev/dcr.c6
-rw-r--r--arch/powerpc/sysdev/msi_bitmap.c2
-rw-r--r--arch/s390/Kconfig1
-rw-r--r--arch/sh/Kconfig1
-rw-r--r--arch/x86/Kconfig1
-rw-r--r--arch/x86/platform/efi/efi.c11
22 files changed, 39 insertions, 104 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 3bf3e5280b24..94a00f206a85 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -5,6 +5,7 @@ config ARM
select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
select ARCH_HAVE_CUSTOM_GPIO_H
+ select ARCH_HAS_GCOV_PROFILE_ALL
select ARCH_MIGHT_HAVE_PC_PARPORT
select ARCH_SUPPORTS_ATOMIC_RMW
select ARCH_USE_BUILTIN_BSWAP
diff --git a/arch/arm/boot/bootp/Makefile b/arch/arm/boot/bootp/Makefile
index c394e305447c..5761f0039133 100644
--- a/arch/arm/boot/bootp/Makefile
+++ b/arch/arm/boot/bootp/Makefile
@@ -5,6 +5,8 @@
# architecture-specific flags and dependencies.
#
+GCOV_PROFILE := n
+
LDFLAGS_bootp :=-p --no-undefined -X \
--defsym initrd_phys=$(INITRD_PHYS) \
--defsym params_phys=$(PARAMS_PHYS) -T
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index 68c918362b79..b5ad32efcd33 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -37,6 +37,8 @@ ifeq ($(CONFIG_ARM_VIRT_EXT),y)
OBJS += hyp-stub.o
endif
+GCOV_PROFILE := n
+
#
# Architecture dependencies
#
diff --git a/arch/arm/boot/dts/versatile-pb.dts b/arch/arm/boot/dts/versatile-pb.dts
index 65f657711323..8d39677b7d4c 100644
--- a/arch/arm/boot/dts/versatile-pb.dts
+++ b/arch/arm/boot/dts/versatile-pb.dts
@@ -46,5 +46,3 @@
};
};
};
-
-#include <testcases.dtsi>
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index a1842b4da228..40eb58df9377 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1,6 +1,7 @@
config ARM64
def_bool y
select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
+ select ARCH_HAS_GCOV_PROFILE_ALL
select ARCH_USE_CMPXCHG_LOCKREF
select ARCH_SUPPORTS_ATOMIC_RMW
select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index 79b9bcdfe498..d618d3633122 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -1,5 +1,6 @@
config MICROBLAZE
def_bool y
+ select ARCH_HAS_GCOV_PROFILE_ALL
select ARCH_MIGHT_HAVE_PC_PARPORT
select HAVE_MEMBLOCK
select HAVE_MEMBLOCK_NODE_MAP
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 235ce84c6ebe..be93b1b915b1 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -127,6 +127,7 @@ config PPC
select HAVE_BPF_JIT if PPC64
select HAVE_ARCH_JUMP_LABEL
select ARCH_HAVE_NMI_SAFE_CMPXCHG
+ select ARCH_HAS_GCOV_PROFILE_ALL
select GENERIC_SMP_IDLE_THREAD
select GENERIC_CMOS_UPDATE
select GENERIC_TIME_VSYSCALL_OLD
diff --git a/arch/powerpc/include/asm/dcr-mmio.h b/arch/powerpc/include/asm/dcr-mmio.h
index acd491dbd45a..93a68b28e695 100644
--- a/arch/powerpc/include/asm/dcr-mmio.h
+++ b/arch/powerpc/include/asm/dcr-mmio.h
@@ -51,10 +51,6 @@ static inline void dcr_write_mmio(dcr_host_mmio_t host,
out_be32(host.token + ((host.base + dcr_n) * host.stride), value);
}
-extern u64 of_translate_dcr_address(struct device_node *dev,
- unsigned int dcr_n,
- unsigned int *stride);
-
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_DCR_MMIO_H */
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 8dd5a093195b..05b549fcb9fd 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -838,76 +838,6 @@ int cpu_to_chip_id(int cpu)
}
EXPORT_SYMBOL(cpu_to_chip_id);
-#ifdef CONFIG_PPC_PSERIES
-/*
- * Fix up the uninitialized fields in a new device node:
- * name, type and pci-specific fields
- */
-
-static int of_finish_dynamic_node(struct device_node *node)
-{
- struct device_node *parent = of_get_parent(node);
- int err = 0;
- const phandle *ibm_phandle;
-
- node->name = of_get_property(node, "name", NULL);
- node->type = of_get_property(node, "device_type", NULL);
-
- if (!node->name)
- node->name = "<NULL>";
- if (!node->type)
- node->type = "<NULL>";
-
- if (!parent) {
- err = -ENODEV;
- goto out;
- }
-
- /* We don't support that function on PowerMac, at least
- * not yet
- */
- if (machine_is(powermac))
- return -ENODEV;
-
- /* fix up new node's phandle field */
- if ((ibm_phandle = of_get_property(node, "ibm,phandle", NULL)))
- node->phandle = *ibm_phandle;
-
-out:
- of_node_put(parent);
- return err;
-}
-
-static int prom_reconfig_notifier(struct notifier_block *nb,
- unsigned long action, void *node)
-{
- int err;
-
- switch (action) {
- case OF_RECONFIG_ATTACH_NODE:
- err = of_finish_dynamic_node(node);
- if (err < 0)
- printk(KERN_ERR "finish_node returned %d\n", err);
- break;
- default:
- err = 0;
- break;
- }
- return notifier_from_errno(err);
-}
-
-static struct notifier_block prom_reconfig_nb = {
- .notifier_call = prom_reconfig_notifier,
- .priority = 10, /* This one needs to run first */
-};
-
-static int __init prom_reconfig_setup(void)
-{
- return of_reconfig_notifier_register(&prom_reconfig_nb);
-}
-__initcall(prom_reconfig_setup);
-#endif
-
bool arch_match_cpu_phys_id(int cpu, u64 phys_id)
{
return (int)phys_id == get_hard_smp_processor_id(cpu);
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index a5fff173be4f..c3ab060b94b2 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -1659,12 +1659,11 @@ static void stage_topology_update(int core_id)
static int dt_update_callback(struct notifier_block *nb,
unsigned long action, void *data)
{
- struct of_prop_reconfig *update;
+ struct of_reconfig_data *update = data;
int rc = NOTIFY_DONE;
switch (action) {
case OF_RECONFIG_UPDATE_PROPERTY:
- update = (struct of_prop_reconfig *)data;
if (!of_prop_cmp(update->dn->type, "cpu") &&
!of_prop_cmp(update->prop->name, "ibm,associativity")) {
u32 core_id;
diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c
index 3b46eed1dcf6..e27681d97fc1 100644
--- a/arch/powerpc/platforms/pseries/dlpar.c
+++ b/arch/powerpc/platforms/pseries/dlpar.c
@@ -11,7 +11,6 @@
*/
#include <linux/kernel.h>
-#include <linux/kref.h>
#include <linux/notifier.h>
#include <linux/spinlock.h>
#include <linux/cpu.h>
@@ -87,7 +86,6 @@ static struct device_node *dlpar_parse_cc_node(struct cc_workarea *ccwa,
}
of_node_set_flag(dn, OF_DYNAMIC);
- kref_init(&dn->kref);
return dn;
}
diff --git a/arch/powerpc/platforms/pseries/hotplug-cpu.c b/arch/powerpc/platforms/pseries/hotplug-cpu.c
index 2d6fe89ff89d..d6eb25961211 100644
--- a/arch/powerpc/platforms/pseries/hotplug-cpu.c
+++ b/arch/powerpc/platforms/pseries/hotplug-cpu.c
@@ -338,16 +338,17 @@ static void pseries_remove_processor(struct device_node *np)
}
static int pseries_smp_notifier(struct notifier_block *nb,
- unsigned long action, void *node)
+ unsigned long action, void *data)
{
+ struct of_reconfig_data *rd = data;
int err = 0;
switch (action) {
case OF_RECONFIG_ATTACH_NODE:
- err = pseries_add_processor(node);
+ err = pseries_add_processor(rd->dn);
break;
case OF_RECONFIG_DETACH_NODE:
- pseries_remove_processor(node);
+ pseries_remove_processor(rd->dn);
break;
}
return notifier_from_errno(err);
diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c
index b9a82042760f..f25c36220aef 100644
--- a/arch/powerpc/platforms/pseries/hotplug-memory.c
+++ b/arch/powerpc/platforms/pseries/hotplug-memory.c
@@ -200,7 +200,7 @@ static int pseries_add_memory(struct device_node *np)
return (ret < 0) ? -EINVAL : 0;
}
-static int pseries_update_drconf_memory(struct of_prop_reconfig *pr)
+static int pseries_update_drconf_memory(struct of_reconfig_data *pr)
{
struct of_drconf_cell *new_drmem, *old_drmem;
unsigned long memblock_size;
@@ -212,7 +212,7 @@ static int pseries_update_drconf_memory(struct of_prop_reconfig *pr)
if (!memblock_size)
return -EINVAL;
- p = (u32 *)of_get_property(pr->dn, "ibm,dynamic-memory", NULL);
+ p = (u32 *) pr->old_prop->value;
if (!p)
return -EINVAL;
@@ -247,9 +247,9 @@ static int pseries_update_drconf_memory(struct of_prop_reconfig *pr)
}
static int pseries_memory_notifier(struct notifier_block *nb,
- unsigned long action, void *node)
+ unsigned long action, void *data)
{
- struct of_prop_reconfig *pr;
+ struct of_reconfig_data *rd = data;
int err = 0;
switch (action) {
@@ -260,9 +260,8 @@ static int pseries_memory_notifier(struct notifier_block *nb,
err = pseries_remove_memory(node);
break;
case OF_RECONFIG_UPDATE_PROPERTY:
- pr = (struct of_prop_reconfig *)node;
- if (!strcmp(pr->prop->name, "ibm,dynamic-memory"))
- err = pseries_update_drconf_memory(pr);
+ if (!strcmp(rd->prop->name, "ibm,dynamic-memory"))
+ err = pseries_update_drconf_memory(rd);
break;
}
return notifier_from_errno(err);
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index de1ec54a2a57..31a3308ab939 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -1252,10 +1252,11 @@ static struct notifier_block iommu_mem_nb = {
.notifier_call = iommu_mem_notifier,
};
-static int iommu_reconfig_notifier(struct notifier_block *nb, unsigned long action, void *node)
+static int iommu_reconfig_notifier(struct notifier_block *nb, unsigned long action, void *data)
{
int err = NOTIFY_OK;
- struct device_node *np = node;
+ struct of_reconfig_data *rd = data;
+ struct device_node *np = rd->dn;
struct pci_dn *pci = PCI_DN(np);
struct direct_window *window;
diff --git a/arch/powerpc/platforms/pseries/reconfig.c b/arch/powerpc/platforms/pseries/reconfig.c
index f93cdf55628c..0435bb65d0aa 100644
--- a/arch/powerpc/platforms/pseries/reconfig.c
+++ b/arch/powerpc/platforms/pseries/reconfig.c
@@ -12,7 +12,6 @@
*/
#include <linux/kernel.h>
-#include <linux/kref.h>
#include <linux/notifier.h>
#include <linux/proc_fs.h>
#include <linux/slab.h>
@@ -70,7 +69,6 @@ static int pSeries_reconfig_add_node(const char *path, struct property *proplist
np->properties = proplist;
of_node_set_flag(np, OF_DYNAMIC);
- kref_init(&np->kref);
np->parent = derive_parent(path);
if (IS_ERR(np->parent)) {
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 0b84df948ed6..7649bee48b09 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -253,9 +253,10 @@ static void __init pseries_discover_pic(void)
" interrupt-controller\n");
}
-static int pci_dn_reconfig_notifier(struct notifier_block *nb, unsigned long action, void *node)
+static int pci_dn_reconfig_notifier(struct notifier_block *nb, unsigned long action, void *data)
{
- struct device_node *np = node;
+ struct of_reconfig_data *rd = data;
+ struct device_node *np = rd->dn;
struct pci_dn *pci = NULL;
int err = NOTIFY_OK;
diff --git a/arch/powerpc/sysdev/dcr.c b/arch/powerpc/sysdev/dcr.c
index 1bd0eba4d355..e9056e438575 100644
--- a/arch/powerpc/sysdev/dcr.c
+++ b/arch/powerpc/sysdev/dcr.c
@@ -152,9 +152,9 @@ EXPORT_SYMBOL_GPL(dcr_resource_len);
#ifdef CONFIG_PPC_DCR_MMIO
-u64 of_translate_dcr_address(struct device_node *dev,
- unsigned int dcr_n,
- unsigned int *out_stride)
+static u64 of_translate_dcr_address(struct device_node *dev,
+ unsigned int dcr_n,
+ unsigned int *out_stride)
{
struct device_node *dp;
const u32 *p;
diff --git a/arch/powerpc/sysdev/msi_bitmap.c b/arch/powerpc/sysdev/msi_bitmap.c
index 0968b66b4cf9..8ba60424be95 100644
--- a/arch/powerpc/sysdev/msi_bitmap.c
+++ b/arch/powerpc/sysdev/msi_bitmap.c
@@ -202,7 +202,7 @@ void __init test_of_node(void)
/* There should really be a struct device_node allocator */
memset(&of_node, 0, sizeof(of_node));
- kref_init(&of_node.kref);
+ kref_init(&of_node.kobj.kref);
of_node.full_name = node_name;
check(0 == msi_bitmap_alloc(&bmp, size, &of_node));
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index a0a3bed6e4dc..51b6516684db 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -63,6 +63,7 @@ config S390
select ARCH_DISCARD_MEMBLOCK
select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
select ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
+ select ARCH_HAS_GCOV_PROFILE_ALL
select ARCH_HAVE_NMI_SAFE_CMPXCHG
select ARCH_INLINE_READ_LOCK
select ARCH_INLINE_READ_LOCK_BH
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 6357710753d5..4032f9268436 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -16,6 +16,7 @@ config SUPERH
select HAVE_DEBUG_BUGVERBOSE
select ARCH_HAVE_CUSTOM_GPIO_H
select ARCH_HAVE_NMI_SAFE_CMPXCHG if (GUSA_RB || CPU_SH4A)
+ select ARCH_HAS_GCOV_PROFILE_ALL
select PERF_USE_VMALLOC
select HAVE_DEBUG_KMEMLEAK
select HAVE_KERNEL_GZIP
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 12ae6fc38481..0a93c22311ad 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -23,6 +23,7 @@ config X86
def_bool y
select HAVE_PREEMPT_LAZY if X86_32
select ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
+ select ARCH_HAS_GCOV_PROFILE_ALL
select ARCH_MIGHT_HAVE_PC_PARPORT
select ARCH_MIGHT_HAVE_PC_SERIO
select HAVE_AOUT if X86_32
diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c
index 313468fe2555..2b42f0a6d381 100644
--- a/arch/x86/platform/efi/efi.c
+++ b/arch/x86/platform/efi/efi.c
@@ -578,6 +578,8 @@ static int __init efi_systab_init(void *phys)
efi.systab->hdr.revision >> 16,
efi.systab->hdr.revision & 0xffff);
+ set_bit(EFI_SYSTEM_TABLES, &efi.flags);
+
return 0;
}
@@ -613,6 +615,8 @@ static int __init efi_runtime_init(void)
efi.get_time = phys_efi_get_time;
early_iounmap(runtime, sizeof(efi_runtime_services_t));
+ set_bit(EFI_RUNTIME_SERVICES, &efi.flags);
+
return 0;
}
@@ -630,6 +634,8 @@ static int __init efi_memmap_init(void)
if (add_efi_memmap)
do_add_efi_memmap();
+ set_bit(EFI_MEMMAP, &efi.flags);
+
return 0;
}
@@ -740,8 +746,6 @@ void __init efi_init(void)
if (efi_config_init(arch_tables))
return;
- set_bit(EFI_CONFIG_TABLES, &efi.flags);
-
/*
* Note: We currently don't support runtime services on an EFI
* that doesn't match the kernel 32/64-bit mode.
@@ -752,7 +756,6 @@ void __init efi_init(void)
else {
if (disable_runtime || efi_runtime_init())
return;
- set_bit(EFI_RUNTIME_SERVICES, &efi.flags);
}
if (efi_memmap_init())
return;
@@ -1252,7 +1255,7 @@ static int __init parse_efi_cmdline(char *str)
str++;
if (!strncmp(str, "old_map", 7))
- set_bit(EFI_OLD_MEMMAP, &x86_efi_facility);
+ set_bit(EFI_OLD_MEMMAP, &efi.flags);
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-28 20:43:11 +0000