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-rw-r--r--include/linux/bitrev.h36
-rw-r--r--include/linux/irqdesc.h1
-rw-r--r--include/linux/mlx5/driver.h2
-rw-r--r--include/linux/relay.h2
-rw-r--r--include/linux/ring_buffer.h2
-rw-r--r--include/linux/string.h3
-rw-r--r--include/linux/virtio_ring.h2
-rw-r--r--include/net/ip.h2
-rw-r--r--include/net/net_namespace.h1
-rw-r--r--include/net/netfilter/br_netfilter.h1
-rw-r--r--include/net/netns/hash.h15
11 files changed, 31 insertions, 36 deletions
diff --git a/include/linux/bitrev.h b/include/linux/bitrev.h
index fb790b8449c1..333e42cf08de 100644
--- a/include/linux/bitrev.h
+++ b/include/linux/bitrev.h
@@ -31,32 +31,32 @@ static inline u32 __bitrev32(u32 x)
#define __constant_bitrev32(x) \
({ \
- u32 __x = x; \
- __x = (__x >> 16) | (__x << 16); \
- __x = ((__x & (u32)0xFF00FF00UL) >> 8) | ((__x & (u32)0x00FF00FFUL) << 8); \
- __x = ((__x & (u32)0xF0F0F0F0UL) >> 4) | ((__x & (u32)0x0F0F0F0FUL) << 4); \
- __x = ((__x & (u32)0xCCCCCCCCUL) >> 2) | ((__x & (u32)0x33333333UL) << 2); \
- __x = ((__x & (u32)0xAAAAAAAAUL) >> 1) | ((__x & (u32)0x55555555UL) << 1); \
- __x; \
+ u32 ___x = x; \
+ ___x = (___x >> 16) | (___x << 16); \
+ ___x = ((___x & (u32)0xFF00FF00UL) >> 8) | ((___x & (u32)0x00FF00FFUL) << 8); \
+ ___x = ((___x & (u32)0xF0F0F0F0UL) >> 4) | ((___x & (u32)0x0F0F0F0FUL) << 4); \
+ ___x = ((___x & (u32)0xCCCCCCCCUL) >> 2) | ((___x & (u32)0x33333333UL) << 2); \
+ ___x = ((___x & (u32)0xAAAAAAAAUL) >> 1) | ((___x & (u32)0x55555555UL) << 1); \
+ ___x; \
})
#define __constant_bitrev16(x) \
({ \
- u16 __x = x; \
- __x = (__x >> 8) | (__x << 8); \
- __x = ((__x & (u16)0xF0F0U) >> 4) | ((__x & (u16)0x0F0FU) << 4); \
- __x = ((__x & (u16)0xCCCCU) >> 2) | ((__x & (u16)0x3333U) << 2); \
- __x = ((__x & (u16)0xAAAAU) >> 1) | ((__x & (u16)0x5555U) << 1); \
- __x; \
+ u16 ___x = x; \
+ ___x = (___x >> 8) | (___x << 8); \
+ ___x = ((___x & (u16)0xF0F0U) >> 4) | ((___x & (u16)0x0F0FU) << 4); \
+ ___x = ((___x & (u16)0xCCCCU) >> 2) | ((___x & (u16)0x3333U) << 2); \
+ ___x = ((___x & (u16)0xAAAAU) >> 1) | ((___x & (u16)0x5555U) << 1); \
+ ___x; \
})
#define __constant_bitrev8(x) \
({ \
- u8 __x = x; \
- __x = (__x >> 4) | (__x << 4); \
- __x = ((__x & (u8)0xCCU) >> 2) | ((__x & (u8)0x33U) << 2); \
- __x = ((__x & (u8)0xAAU) >> 1) | ((__x & (u8)0x55U) << 1); \
- __x; \
+ u8 ___x = x; \
+ ___x = (___x >> 4) | (___x << 4); \
+ ___x = ((___x & (u8)0xCCU) >> 2) | ((___x & (u8)0x33U) << 2); \
+ ___x = ((___x & (u8)0xAAU) >> 1) | ((___x & (u8)0x55U) << 1); \
+ ___x; \
})
#define bitrev32(x) \
diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index c9be57931b58..bb5547a83daf 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -61,6 +61,7 @@ struct irq_desc {
unsigned int core_internal_state__do_not_mess_with_it;
unsigned int depth; /* nested irq disables */
unsigned int wake_depth; /* nested wake enables */
+ unsigned int tot_count;
unsigned int irq_count; /* For detecting broken IRQs */
unsigned long last_unhandled; /* Aging timer for unhandled count */
unsigned int irqs_unhandled;
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 859fd209603a..509e99076c57 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -578,6 +578,8 @@ enum mlx5_pci_status {
};
struct mlx5_td {
+ /* protects tirs list changes while tirs refresh */
+ struct mutex list_lock;
struct list_head tirs_list;
u32 tdn;
};
diff --git a/include/linux/relay.h b/include/linux/relay.h
index 68c1448e56bb..2560f8706408 100644
--- a/include/linux/relay.h
+++ b/include/linux/relay.h
@@ -65,7 +65,7 @@ struct rchan
struct kref kref; /* channel refcount */
void *private_data; /* for user-defined data */
size_t last_toobig; /* tried to log event > subbuf size */
- struct rchan_buf ** __percpu buf; /* per-cpu channel buffers */
+ struct rchan_buf * __percpu *buf; /* per-cpu channel buffers */
int is_global; /* One global buffer ? */
struct list_head list; /* for channel list */
struct dentry *parent; /* parent dentry passed to open */
diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h
index 19d0778ec382..121c8f99ecdd 100644
--- a/include/linux/ring_buffer.h
+++ b/include/linux/ring_buffer.h
@@ -125,7 +125,7 @@ ring_buffer_consume(struct ring_buffer *buffer, int cpu, u64 *ts,
unsigned long *lost_events);
struct ring_buffer_iter *
-ring_buffer_read_prepare(struct ring_buffer *buffer, int cpu);
+ring_buffer_read_prepare(struct ring_buffer *buffer, int cpu, gfp_t flags);
void ring_buffer_read_prepare_sync(void);
void ring_buffer_read_start(struct ring_buffer_iter *iter);
void ring_buffer_read_finish(struct ring_buffer_iter *iter);
diff --git a/include/linux/string.h b/include/linux/string.h
index 60042e5e88ff..42eed573ebb6 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -111,6 +111,9 @@ extern void * memscan(void *,int,__kernel_size_t);
#ifndef __HAVE_ARCH_MEMCMP
extern int memcmp(const void *,const void *,__kernel_size_t);
#endif
+#ifndef __HAVE_ARCH_BCMP
+extern int bcmp(const void *,const void *,__kernel_size_t);
+#endif
#ifndef __HAVE_ARCH_MEMCHR
extern void * memchr(const void *,int,__kernel_size_t);
#endif
diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h
index e8d36938f09a..b38c1871b735 100644
--- a/include/linux/virtio_ring.h
+++ b/include/linux/virtio_ring.h
@@ -62,7 +62,7 @@ struct virtqueue;
/*
* Creates a virtqueue and allocates the descriptor ring. If
* may_reduce_num is set, then this may allocate a smaller ring than
- * expected. The caller should query virtqueue_get_ring_size to learn
+ * expected. The caller should query virtqueue_get_vring_size to learn
* the actual size of the ring.
*/
struct virtqueue *vring_create_virtqueue(unsigned int index,
diff --git a/include/net/ip.h b/include/net/ip.h
index f06cd30bb44c..a3c1b9dfc9a1 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -580,7 +580,7 @@ int ip_options_get_from_user(struct net *net, struct ip_options_rcu **optp,
unsigned char __user *data, int optlen);
void ip_options_undo(struct ip_options *opt);
void ip_forward_options(struct sk_buff *skb);
-int ip_options_rcv_srr(struct sk_buff *skb);
+int ip_options_rcv_srr(struct sk_buff *skb, struct net_device *dev);
/*
* Functions provided by ip_sockglue.c
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index c05db6ff2515..0cdafe3935a6 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -53,6 +53,7 @@ struct net {
*/
spinlock_t rules_mod_lock;
+ u32 hash_mix;
atomic64_t cookie_gen;
struct list_head list; /* list of network namespaces */
diff --git a/include/net/netfilter/br_netfilter.h b/include/net/netfilter/br_netfilter.h
index 0b0c35c37125..238d1b83a45a 100644
--- a/include/net/netfilter/br_netfilter.h
+++ b/include/net/netfilter/br_netfilter.h
@@ -48,7 +48,6 @@ static inline struct rtable *bridge_parent_rtable(const struct net_device *dev)
}
struct net_device *setup_pre_routing(struct sk_buff *skb);
-void br_netfilter_enable(void);
#if IS_ENABLED(CONFIG_IPV6)
int br_validate_ipv6(struct net *net, struct sk_buff *skb);
diff --git a/include/net/netns/hash.h b/include/net/netns/hash.h
index 69a6715d9f3f..a347b2f9e748 100644
--- a/include/net/netns/hash.h
+++ b/include/net/netns/hash.h
@@ -1,21 +1,10 @@
#ifndef __NET_NS_HASH_H__
#define __NET_NS_HASH_H__
-#include <asm/cache.h>
-
-struct net;
+#include <net/net_namespace.h>
static inline u32 net_hash_mix(const struct net *net)
{
-#ifdef CONFIG_NET_NS
- /*
- * shift this right to eliminate bits, that are
- * always zeroed
- */
-
- return (u32)(((unsigned long)net) >> L1_CACHE_SHIFT);
-#else
- return 0;
-#endif
+ return net->hash_mix;
}
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-30 13:51:14 +0000