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(parent: 5769a35) | patch
io_uring: use EPOLLEXCLUSIVE flag to aoid thundering herd type behavior
authorJiufei Xue <jiufei.xue@linux.alibaba.com>
Wed, 17 Jun 2020 09:53:56 +0000 (17:53 +0800)
committerJens Axboe <axboe@kernel.dk>
Mon, 22 Jun 2020 02:44:00 +0000 (20:44 -0600)
commita31eb4a2f1650fa578082ad9e9845487ecd90abe
tree511b0626c1ee3acaabdd9306b880852e618991b5tree | snapshot
parent5769a351b89cd4d82016f18fa5f6c4077403564dcommit | diff
io_uring: use EPOLLEXCLUSIVE flag to aoid thundering herd type behavior

Applications can pass this flag in to avoid accept thundering herd.

Signed-off-by: Jiufei Xue <jiufei.xue@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c diff | blob | history
Domain: System / Kernel;