From: Omar Sandoval <osandov@osandov.com>
To: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org, Omar Sandoval <osandov@fb.com>
Subject: Re: [PATCH 3/4] blk-mq-debug: Make show() operations interruptible
Date: Wed, 1 Feb 2017 11:08:27 -0800 [thread overview]
Message-ID: <20170201190827.GC2299@vader> (raw)
In-Reply-To: <20170201182059.25601-4-bart.vanassche@sandisk.com>
On Wed, Feb 01, 2017 at 10:20:58AM -0800, Bart Van Assche wrote:
> Allow users to interrupt show operations instead of making a user
> space process unkillable if ownership of q->sysfs_lock cannot be
> obtained.
Reviewed-by: Omar Sandoval <osandov@fb.com>
> Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
> Cc: Omar Sandoval <osandov@fb.com>
> ---
> block/blk-mq-debugfs.c | 34 ++++++++++++++++++++++++++--------
> 1 file changed, 26 insertions(+), 8 deletions(-)
next prev parent reply other threads:[~2017-02-01 19:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-01 18:20 [PATCH 0/4] Four patches for the blk-mq debugfs code Bart Van Assche
2017-02-01 18:20 ` [PATCH 1/4] blk-mq-debugfs: Add missing __acquires() / __releases() annotations Bart Van Assche
2017-02-01 19:07 ` Omar Sandoval
2017-02-01 18:20 ` [PATCH 2/4] blk-mq-debug: Avoid that sparse complains about req_flags_t usage Bart Van Assche
2017-02-01 19:08 ` Omar Sandoval
2017-02-01 18:20 ` [PATCH 3/4] blk-mq-debug: Make show() operations interruptible Bart Van Assche
2017-02-01 19:08 ` Omar Sandoval [this message]
2017-02-01 18:20 ` [PATCH 4/4] blk-mq-debug: Introduce debugfs_create_files() Bart Van Assche
2017-02-01 19:08 ` Omar Sandoval
2017-02-01 19:23 ` [PATCH 0/4] Four patches for the blk-mq debugfs code Jens Axboe
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