linux-kernel - [PATCH 0/4] iopoll fixes + cleanups

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Message-Id: <cover.1592863245.git.asml.silence@gmail.com>
Date:   Tue, 23 Jun 2020 01:16:31 +0300
From:   Pavel Begunkov <asml.silence@...il.com>
To:     Jens Axboe <axboe@...nel.dk>, io-uring@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/4] iopoll fixes + cleanups

[1] fixes a recent for-stable patch, should be for stable as well.
[2] fixes getting mm from a wrong task in iopoll path.

[3,4] are unrelated cleanups. I don't send them separately because
they may conflict.

Pavel Begunkov (4):
  io_uring: fix hanging iopoll in case of -EAGAIN
  io_uring: handle EAGAIN iopoll
  io-wq: compact io-wq flags numbers
  io-wq: return next work from ->do_work() directly

 fs/io-wq.c    |  8 +++---
 fs/io-wq.h    | 10 ++++----
 fs/io_uring.c | 71 ++++++++++++++++++++++++---------------------------
 3 files changed, 41 insertions(+), 48 deletions(-)

-- 
2.24.0