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| author | Trond Myklebust | 2019-04-07 19:58:52 +0200 |
|---|---|---|
| committer | Anna Schumaker | 2019-04-25 20:18:13 +0200 |
| commit | 431235818bc3a919ca7487500c67c3144feece80 (patch) | |
| tree | 9bdac329431dca9ad1b53f7c7bae05b42a3599b5 /net/sunrpc/xprt.c | |
| parent | SUNRPC: Simplify queue timeouts using timer_reduce() (diff) | |
| download | kernel-qcow2-linux-431235818bc3a919ca7487500c67c3144feece80.tar.gz kernel-qcow2-linux-431235818bc3a919ca7487500c67c3144feece80.tar.xz kernel-qcow2-linux-431235818bc3a919ca7487500c67c3144feece80.zip | |
SUNRPC: Declare RPC timers as TIMER_DEFERRABLE
Don't wake idle CPUs only for the purpose of servicing an RPC
queue timeout.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/xprt.c')
| -rw-r--r-- | net/sunrpc/xprt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index 7c3623b17493..36af1a1929af 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -1842,7 +1842,9 @@ found: xprt->idle_timeout = 0; INIT_WORK(&xprt->task_cleanup, xprt_autoclose); if (xprt_has_timer(xprt)) - timer_setup(&xprt->timer, xprt_init_autodisconnect, 0); + timer_setup(&xprt->timer, + xprt_init_autodisconnect, + TIMER_DEFERRABLE); else timer_setup(&xprt->timer, NULL, 0); |