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| author |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-03-23 23:44:19 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-03-23 23:44:19 -0500 |
| commit | 1ebbe2b20091d306453a5cf480a87e6cd28ae76f (patch) | |
| tree | f5cd7a0fa69b8b1938cb5a0faed2e7b0628072a5 /net/sunrpc/sched.c | |
| parent | Merge branch 'linus' (diff) | |
| parent | [PATCH] w1: use kthread api. (diff) | |
| download | linux-dev-1ebbe2b20091d306453a5cf480a87e6cd28ae76f.tar.xz linux-dev-1ebbe2b20091d306453a5cf480a87e6cd28ae76f.zip | |
Merge branch 'linus'
Diffstat (limited to 'net/sunrpc/sched.c')
| -rw-r--r-- | net/sunrpc/sched.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c index 3fc13bea302d..b9969b91a9f7 100644 --- a/net/sunrpc/sched.c +++ b/net/sunrpc/sched.c @@ -18,6 +18,7 @@ #include <linux/smp.h> #include <linux/smp_lock.h> #include <linux/spinlock.h> +#include <linux/mutex.h> #include <linux/sunrpc/clnt.h> #include <linux/sunrpc/xprt.h> @@ -62,7 +63,7 @@ static LIST_HEAD(all_tasks); /* * rpciod-related stuff */ -static DECLARE_MUTEX(rpciod_sema); +static DEFINE_MUTEX(rpciod_mutex); static unsigned int rpciod_users; struct workqueue_struct *rpciod_workqueue; @@ -1055,7 +1056,7 @@ rpciod_up(void) struct workqueue_struct *wq; int error = 0; - down(&rpciod_sema); + mutex_lock(&rpciod_mutex); dprintk("rpciod_up: users %d\n", rpciod_users); rpciod_users++; if (rpciod_workqueue) @@ -1078,14 +1079,14 @@ rpciod_up(void) rpciod_workqueue = wq; error = 0; out: - up(&rpciod_sema); + mutex_unlock(&rpciod_mutex); return error; } void rpciod_down(void) { - down(&rpciod_sema); + mutex_lock(&rpciod_mutex); dprintk("rpciod_down sema %d\n", rpciod_users); if (rpciod_users) { if (--rpciod_users) @@ -1102,7 +1103,7 @@ rpciod_down(void) destroy_workqueue(rpciod_workqueue); rpciod_workqueue = NULL; out: - up(&rpciod_sema); + mutex_unlock(&rpciod_mutex); } #ifdef RPC_DEBUG |