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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-07-24 22:43:04 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-07-24 22:43:04 -0700 |
| commit | 314820c9e892d8f41ba4db300ec96770d9c8294b (patch) | |
| tree | 3d5c59a429239b180c77e57f998a78d3f2b79827 /include/linux/net.h | |
| parent | e76b8ee25e034ab601b525abb95cea14aa167ed3 (diff) | |
| parent | 07b8481d4aff73d6f451f25e74ea10240ff5131e (diff) | |
Merge branch 'next' into for-linus
Diffstat (limited to 'include/linux/net.h')
| -rw-r--r-- | include/linux/net.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/linux/net.h b/include/linux/net.h index be60c7f5e145..e9ac2df079ba 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -250,6 +250,29 @@ extern struct socket *sockfd_lookup(int fd, int *err); #define sockfd_put(sock) fput(sock->file) extern int net_ratelimit(void); +#define net_ratelimited_function(function, ...) \ +do { \ + if (net_ratelimit()) \ + function(__VA_ARGS__); \ +} while (0) + +#define net_emerg_ratelimited(fmt, ...) \ + net_ratelimited_function(pr_emerg, fmt, ##__VA_ARGS__) +#define net_alert_ratelimited(fmt, ...) \ + net_ratelimited_function(pr_alert, fmt, ##__VA_ARGS__) +#define net_crit_ratelimited(fmt, ...) \ + net_ratelimited_function(pr_crit, fmt, ##__VA_ARGS__) +#define net_err_ratelimited(fmt, ...) \ + net_ratelimited_function(pr_err, fmt, ##__VA_ARGS__) +#define net_notice_ratelimited(fmt, ...) \ + net_ratelimited_function(pr_notice, fmt, ##__VA_ARGS__) +#define net_warn_ratelimited(fmt, ...) \ + net_ratelimited_function(pr_warn, fmt, ##__VA_ARGS__) +#define net_info_ratelimited(fmt, ...) \ + net_ratelimited_function(pr_info, fmt, ##__VA_ARGS__) +#define net_dbg_ratelimited(fmt, ...) \ + net_ratelimited_function(pr_debug, fmt, ##__VA_ARGS__) + #define net_random() random32() #define net_srandom(seed) srandom32((__force u32)seed) @@ -290,5 +313,8 @@ extern int kernel_sock_shutdown(struct socket *sock, MODULE_ALIAS("net-pf-" __stringify(pf) "-proto-" __stringify(proto) \ "-type-" __stringify(type)) +#define MODULE_ALIAS_NET_PF_PROTO_NAME(pf, proto, name) \ + MODULE_ALIAS("net-pf-" __stringify(pf) "-proto-" __stringify(proto) \ + name) #endif /* __KERNEL__ */ #endif /* _LINUX_NET_H */ |