diff options
| author | Greg Banks <gnb@melbourne.sgi.com> | 2006-10-02 05:17:56 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-02 10:57:19 -0400 |
| commit | 5685f0fa1c24b138d041ef129ed419c5effa40e1 (patch) | |
| tree | 068c413c32cc7735a590d4ec16efe55894e67b80 /include/linux/sunrpc/svcsock.h | |
| parent | 1a68d952af5f43032012d26dd0d5164c9e9986bc (diff) | |
[PATCH] knfsd: convert sk_reserved to atomic_t
Convert the svc_sock->sk_reserved variable from an int protected by
svc_serv->sv_lock, to an atomic. This reduces (by 1) the number of places we
need to take the (effectively global) svc_serv->sv_lock.
Signed-off-by: Greg Banks <gnb@melbourne.sgi.com>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/sunrpc/svcsock.h')
| -rw-r--r-- | include/linux/sunrpc/svcsock.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h index 7766a1001660..7154e71c6d1f 100644 --- a/include/linux/sunrpc/svcsock.h +++ b/include/linux/sunrpc/svcsock.h | |||
| @@ -34,7 +34,7 @@ struct svc_sock { | |||
| 34 | #define SK_OLD 9 /* used for temp socket aging mark+sweep */ | 34 | #define SK_OLD 9 /* used for temp socket aging mark+sweep */ |
| 35 | #define SK_DETACHED 10 /* detached from tempsocks list */ | 35 | #define SK_DETACHED 10 /* detached from tempsocks list */ |
| 36 | 36 | ||
| 37 | int sk_reserved; /* space on outq that is reserved */ | 37 | atomic_t sk_reserved; /* space on outq that is reserved */ |
| 38 | 38 | ||
| 39 | spinlock_t sk_defer_lock; /* protects sk_deferred */ | 39 | spinlock_t sk_defer_lock; /* protects sk_deferred */ |
| 40 | struct list_head sk_deferred; /* deferred requests that need to | 40 | struct list_head sk_deferred; /* deferred requests that need to |