diff options
| author |   Matthew Wilcox <matthew@wil.cx> | 2007-12-06 16:24:39 -0500 |
|---|---|---|
| committer |   Matthew Wilcox <willy@linux.intel.com> | 2007-12-06 17:40:25 -0500 |
| commit | 150030b78a454ba50d5e267b0dcf01b162809192 (patch) | |
| tree | 4de766e7abbfd73a052f14f8efd3a26eb7b59d87 /net/sunrpc/sched.c | |
| parent | Add wait_for_completion_killable (diff) | |
| download | linux-dev-150030b78a454ba50d5e267b0dcf01b162809192.tar.xz linux-dev-150030b78a454ba50d5e267b0dcf01b162809192.zip | |
NFS: Switch from intr mount option to TASK_KILLABLE
By using the TASK_KILLABLE infrastructure, we can get rid of the 'intr'
mount option. We have to use _killable everywhere instead of _interruptible
as we get rid of rpc_clnt_sigmask/sigunmask.
Signed-off-by: Liam R. Howlett <howlett@gmail.com>
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Diffstat (limited to 'net/sunrpc/sched.c')
| -rw-r--r-- | net/sunrpc/sched.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c index c98873f39aec..4b22910b4461 100644 --- a/net/sunrpc/sched.c +++ b/net/sunrpc/sched.c @@ -245,9 +245,9 @@ void rpc_init_wait_queue(struct rpc_wait_queue *queue, const char *qname) } EXPORT_SYMBOL(rpc_init_wait_queue); -static int rpc_wait_bit_interruptible(void *word) +static int rpc_wait_bit_killable(void *word) { - if (signal_pending(current)) + if (fatal_signal_pending(current)) return -ERESTARTSYS; schedule(); return 0; @@ -299,9 +299,9 @@ static void rpc_mark_complete_task(struct rpc_task *task) int __rpc_wait_for_completion_task(struct rpc_task *task, int (*action)(void *)) { if (action == NULL) - action = rpc_wait_bit_interruptible; + action = rpc_wait_bit_killable; return wait_on_bit(&task->tk_runstate, RPC_TASK_ACTIVE, - action, TASK_INTERRUPTIBLE); + action, TASK_KILLABLE); } EXPORT_SYMBOL(__rpc_wait_for_completion_task); @@ -690,10 +690,9 @@ static void __rpc_execute(struct rpc_task *task) /* sync task: sleep here */ dprintk("RPC: %5u sync task going to sleep\n", task->tk_pid); - /* Note: Caller should be using rpc_clnt_sigmask() */ status = out_of_line_wait_on_bit(&task->tk_runstate, - RPC_TASK_QUEUED, rpc_wait_bit_interruptible, - TASK_INTERRUPTIBLE); + RPC_TASK_QUEUED, rpc_wait_bit_killable, + TASK_KILLABLE); if (status == -ERESTARTSYS) { /* * When a sync task receives a signal, it exits with @@ -837,8 +836,6 @@ void rpc_init_task(struct rpc_task *task, struct rpc_clnt *clnt, int flags, cons kref_get(&clnt->cl_kref); if (clnt->cl_softrtry) task->tk_flags |= RPC_TASK_SOFT; - if (!clnt->cl_intr) - task->tk_flags |= RPC_TASK_NOINTR; } BUG_ON(task->tk_ops == NULL); |