From: Jens Axboe <axboe@fb.com>
To: Paolo Valente <paolo.valente@unimore.it>
Cc: "Matias Bjørling" <m@bjorling.me>,
"Arianna Avanzini" <avanzini@google.com>,
"Akinobu Mita" <akinobu.mita@gmail.com>,
"Luis R. Rodriguez" <mcgrof@suse.com>,
"Ming Lei" <ming.lei@canonical.com>,
"Mike Krinkin" <krinkin.m.u@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH BUGFIX 1/3] null_blk: set a separate timer for each command
Date: Mon, 30 Nov 2015 08:55:51 -0700 [thread overview]
Message-ID: <565C7187.7050507@fb.com> (raw)
In-Reply-To: <A06D630F-4F0A-4434-B863-6EA9F7F70813@unimore.it>
On 11/29/2015 10:27 AM, Paolo Valente wrote:
> Hi Jens,
> this is just to ask you whether you made any decision about these patches, including just not to apply them.
Let's move forward with them, I got hung up on potential drops in
performance. We can fix that up as we go. Are you going to respin #2 to
reinstate the mq_ops check?
--
Jens Axboe
next prev parent reply other threads:[~2015-11-30 15:56 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-02 14:31 [PATCH BUGFIX 0/3] null_blk: fix throughout losses and hangs Paolo Valente
2015-11-02 14:31 ` [PATCH BUGFIX 1/3] null_blk: set a separate timer for each command Paolo Valente
2015-11-02 16:14 ` Jens Axboe
2015-11-03 9:01 ` Paolo Valente
2015-11-29 17:27 ` Paolo Valente
2015-11-30 15:55 ` Jens Axboe [this message]
2015-12-01 10:48 ` [PATCH BUGFIX V2 0/3] null_blk: fix throughput losses and hangs Paolo Valente
2015-12-01 10:48 ` [PATCH BUGFIX V2 1/3] null_blk: set a separate timer for each command Paolo Valente
2015-12-01 10:48 ` [PATCH BUGFIX V2 2/3] null_blk: guarantee device restart in all irq modes Paolo Valente
2015-12-01 10:48 ` [PATCH BUGFIX V2 3/3] null_blk: change type of completion_nsec to unsigned long Paolo Valente
2015-12-01 17:52 ` [PATCH BUGFIX V2 0/3] null_blk: fix throughput losses and hangs Jens Axboe
2015-11-02 14:31 ` [PATCH BUGFIX 2/3] null_blk: guarantee device restart in all irq modes Paolo Valente
2015-11-02 16:25 ` Jens Axboe
2015-11-03 9:02 ` Paolo Valente
2015-11-02 14:31 ` [PATCH BUGFIX 3/3] null_blk: change type of completion_nsec to unsigned long Paolo Valente
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