From: Omar Sandoval <osandov@osandov.com>
To: linux-block@vger.kernel.org
Cc: Jens Axboe <axboe@fb.com>, kernel-team@fb.com, Tejun Heo <tj@kernel.org>
Subject: [PATCH 0/2] block: sbitmap tweaks
Date: Tue, 27 Feb 2018 16:56:41 -0800 [thread overview]
Message-ID: <cover.1519779182.git.osandov@fb.com> (raw)
From: Omar Sandoval <osandov@fb.com>
Two fixlets inspired by Tejun's patch
(https://patchwork.kernel.org/patch/10226749/). Patch 2 is what we
discussed on that patch, patch 1 is a small preparation.
Omar Sandoval (2):
block: clear ctx pending bit under ctx lock
sbitmap: use test_and_set_bit_lock()/clear_bit_unlock()
block/blk-mq.c | 2 +-
include/linux/sbitmap.h | 8 ++++++++
lib/sbitmap.c | 10 +++++-----
3 files changed, 14 insertions(+), 6 deletions(-)
--
2.16.2
next reply other threads:[~2018-02-28 0:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-28 0:56 Omar Sandoval [this message]
2018-02-28 0:56 ` [PATCH 1/2] block: clear ctx pending bit under ctx lock Omar Sandoval
2018-02-28 0:56 ` [PATCH 2/2] sbitmap: use test_and_set_bit_lock()/clear_bit_unlock() Omar Sandoval
2018-02-28 15:37 ` [PATCH 0/2] block: sbitmap tweaks Jens Axboe
2018-02-28 16:13 ` Tejun Heo
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