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| author |  Chuck Lever <chuck.lever@oracle.com>
| 2023-01-07 10:15:35 -0500 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com>
| 2023-01-07 10:16:33 -0500 |
| commit | 5304930dbae82d259bcf7e5611db7c81e7a42eff (patch) | |
| tree | 1890929f17c68ee5e91c9513818762452205ea37 /block | |
| parent | Revert "SUNRPC: Use RMW bitops in single-threaded hot paths" (diff) | |
| download | linux-5304930dbae82d259bcf7e5611db7c81e7a42eff.tar.gz linux-5304930dbae82d259bcf7e5611db7c81e7a42eff.tar.bz2 linux-5304930dbae82d259bcf7e5611db7c81e7a42eff.zip | |
NFSD: Use set_bit(RQ_DROPME)
The premise that "Once an svc thread is scheduled and executing an
RPC, no other processes will touch svc_rqst::rq_flags" is false.
svc_xprt_enqueue() examines the RQ_BUSY flag in scheduled nfsd
threads when determining which thread to wake up next.
Fixes: 9315564747cb ("NFSD: Use only RQ_DROPME to signal the need to drop a reply")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions