[PATCH 0/2] Fix poll bug

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

This fixes a bug in poll wakeups, where it would wake up
unnecessarily. This is most obvious with sockets, where the socket will
wake both readers and writers when new read data is available, even if the
socket is still not writable.

Patch 1 is a simple bug I noticed while debugging the poll problem
Patch 2 is the poll fix

Dylan Yudaken (2):
  io_uring: fix ordering of args in io_uring_queue_async_work
  io_uring: only wake when the correct events are set

 fs/io_uring.c                   | 5 +++--
 include/trace/events/io_uring.h | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)


base-commit: f569add47119fa910ed7711b26b8d38e21f7ea77
-- 
2.30.2





[Index of Archives]     [Linux Samsung SoC]     [Linux Rockchip SoC]     [Linux Actions SoC]     [Linux for Synopsys ARC Processors]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]


  Powered by Linux