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| author | NeilBrown <neilb@suse.de> | 2023-07-18 09:38:08 +0300 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2023-08-30 00:45:22 +0300 |
| commit | 7b719e2bf342a59e88b2b6215b98ca4cf824bc58 (patch) | |
| tree | eb26d38640ed8fc60561be0dd528ff7ecbfe288a /include/linux/sunrpc/svc.h | |
| parent | f78116d3bf4fd7a84451e1a2adc35df7a63fbbf4 (diff) | |
| download | linux-7b719e2bf342a59e88b2b6215b98ca4cf824bc58.tar.xz | |
SUNRPC: change svc_recv() to return void.
svc_recv() currently returns a 0 on success or one of two errors:
- -EAGAIN means no message was successfully received
- -EINTR means the thread has been told to stop
Previously nfsd would stop as the result of a signal as well as
following kthread_stop(). In that case the difference was useful: EINTR
means stop unconditionally. EAGAIN means stop if kthread_should_stop(),
continue otherwise.
Now threads only exit when kthread_should_stop() so we don't need the
distinction.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'include/linux/sunrpc/svc.h')
0 files changed, 0 insertions, 0 deletions