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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-04-19 16:17:34 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-04-19 16:17:34 (GMT) |
| commit | cf816ecb533ab96b883dfdc0db174598b5b5c4d2 (patch) | |
| tree | 1b7705db288ae2917105e624b01fdf81e0882bf1 /net/tipc/core.h | |
| parent | adf6d34e460387ee3e8f1e1875d52bff51212c7d (diff) | |
| parent | 15f7d677ccff6f0f5de8a1ee43a792567e9f9de9 (diff) | |
| download | linux-fsl-qoriq-cf816ecb533ab96b883dfdc0db174598b5b5c4d2.tar.xz | |
Merge branch 'merge-fixes' into devel
Diffstat (limited to 'net/tipc/core.h')
| -rw-r--r-- | net/tipc/core.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/net/tipc/core.h b/net/tipc/core.h index feabca5..325404f 100644 --- a/net/tipc/core.h +++ b/net/tipc/core.h @@ -180,6 +180,12 @@ extern int tipc_core_start(void); extern void tipc_core_stop(void); extern int tipc_core_start_net(void); extern void tipc_core_stop_net(void); +extern int tipc_handler_start(void); +extern void tipc_handler_stop(void); +extern int tipc_netlink_start(void); +extern void tipc_netlink_stop(void); +extern int tipc_socket_init(void); +extern void tipc_socket_stop(void); static inline int delimit(int val, int min, int max) { @@ -310,7 +316,7 @@ static inline struct sk_buff *buf_acquire(u32 size) struct sk_buff *skb; unsigned int buf_size = (BUF_HEADROOM + size + 3) & ~3u; - skb = alloc_skb(buf_size, GFP_ATOMIC); + skb = alloc_skb_fclone(buf_size, GFP_ATOMIC); if (skb) { skb_reserve(skb, BUF_HEADROOM); skb_put(skb, size); @@ -328,8 +334,19 @@ static inline struct sk_buff *buf_acquire(u32 size) static inline void buf_discard(struct sk_buff *skb) { - if (likely(skb != NULL)) - kfree_skb(skb); + kfree_skb(skb); +} + +/** + * buf_linearize - convert a TIPC message buffer into a single contiguous piece + * @skb: message buffer + * + * Returns 0 on success. + */ + +static inline int buf_linearize(struct sk_buff *skb) +{ + return skb_linearize(skb); } #endif |