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authorTrond Myklebust <Trond.Myklebust@netapp.com>2012-09-28 20:24:16 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-09-28 20:24:16 -0400
commit9b96ce71974127af0304514d310abe596426c112 (patch)
treefd43e1006feaa0a4c061e073057c1f276f5ff935 /net/sunrpc/sched.c
parent849b286fd026a6924cc6a4315e446ed88ab983d2 (diff)
SUNRPC: Limit the rpciod workqueue concurrency
We shouldn't need more than 1 worker thread per cpu, since rpciod is designed to run without sleeping in most cases. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/sched.c')
-rw-r--r--net/sunrpc/sched.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index 128494ec9a64..6357fcb00c7e 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -1022,7 +1022,7 @@ static int rpciod_start(void)
* Create the rpciod thread and wait for it to start.
*/
dprintk("RPC: creating workqueue rpciod\n");
- wq = alloc_workqueue("rpciod", WQ_MEM_RECLAIM, 0);
+ wq = alloc_workqueue("rpciod", WQ_MEM_RECLAIM, 1);
rpciod_workqueue = wq;
return rpciod_workqueue != NULL;
}