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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-03-04 14:19:31 -0500 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-03-07 16:45:19 -0500 |
| commit | ed7dc973bd91da234d93aff6d033a5206a6c9885 (patch) | |
| tree | e5927d8cbd2999455e0331e5b9ba57b36b9d1ad8 /Kconfig | |
| parent | 0d1bf3407c4ae887a464d136aaa5e9ef609834f0 (diff) | |
| download | lwn-ed7dc973bd91da234d93aff6d033a5206a6c9885.tar.gz lwn-ed7dc973bd91da234d93aff6d033a5206a6c9885.zip | |
SUNRPC: Prevent thundering herd when the socket is not connected
If the socket is not connected, then we want to initiate a reconnect
rather that trying to transmit requests. If there is a large number
of requests queued and waiting for the lock in call_transmit(),
then it can take a while for one of the to loop back and retake
the lock in call_connect.
Fixes: 89f90fe1ad8b ("SUNRPC: Allow calls to xprt_transmit() to drain...")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'Kconfig')
0 files changed, 0 insertions, 0 deletions