From: Tejun Heo <tj@kernel.org>
To: Dennis Zhou <dennisszhou@gmail.com>
Cc: Christoph Lameter <cl@linux.com>,
Luis Henriques <lhenriques@suse.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] percpu: fix starting offset for chunk statistics traversal
Date: Wed, 27 Sep 2017 14:46:27 -0700 [thread overview]
Message-ID: <20170927214627.GA15129@devbig577.frc2.facebook.com> (raw)
In-Reply-To: <1506548100-31247-2-git-send-email-dennisszhou@gmail.com>
On Wed, Sep 27, 2017 at 04:34:59PM -0500, Dennis Zhou wrote:
> This patch fixes the starting offset used when scanning chunks to
> compute the chunk statistics. The value start_offset (and end_offset)
> are managed in bytes while the traversal occurs over bits. Thus for the
> reserved and dynamic chunk, it may incorrectly skip over the initial
> allocations.
>
> Signed-off-by: Dennis Zhou <dennisszhou@gmail.com>
Applied to percpu/for-4.14-fixes.
Thanks.
--
tejun
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WARNING: multiple messages have this Message-ID (diff)
From: Tejun Heo <tj@kernel.org>
To: Dennis Zhou <dennisszhou@gmail.com>
Cc: Christoph Lameter <cl@linux.com>,
Luis Henriques <lhenriques@suse.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] percpu: fix starting offset for chunk statistics traversal
Date: Wed, 27 Sep 2017 14:46:27 -0700 [thread overview]
Message-ID: <20170927214627.GA15129@devbig577.frc2.facebook.com> (raw)
In-Reply-To: <1506548100-31247-2-git-send-email-dennisszhou@gmail.com>
On Wed, Sep 27, 2017 at 04:34:59PM -0500, Dennis Zhou wrote:
> This patch fixes the starting offset used when scanning chunks to
> compute the chunk statistics. The value start_offset (and end_offset)
> are managed in bytes while the traversal occurs over bits. Thus for the
> reserved and dynamic chunk, it may incorrectly skip over the initial
> allocations.
>
> Signed-off-by: Dennis Zhou <dennisszhou@gmail.com>
Applied to percpu/for-4.14-fixes.
Thanks.
--
tejun
next prev parent reply other threads:[~2017-09-27 21:46 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-27 21:34 [PATCH 0/2] percpu: fix block iterators and reserved chunk stats Dennis Zhou
2017-09-27 21:34 ` Dennis Zhou
2017-09-27 21:34 ` [PATCH 1/2] percpu: fix starting offset for chunk statistics traversal Dennis Zhou
2017-09-27 21:34 ` Dennis Zhou
2017-09-27 21:46 ` Tejun Heo [this message]
2017-09-27 21:46 ` Tejun Heo
2017-09-27 21:35 ` [PATCH 2/2] percpu: fix iteration to prevent skipping over block Dennis Zhou
2017-09-27 21:35 ` Dennis Zhou
2017-09-27 21:51 ` Tejun Heo
2017-09-27 21:51 ` Tejun Heo
2017-09-28 8:31 ` Luis Henriques
2017-09-28 8:31 ` Luis Henriques
2017-09-28 14:40 ` Tejun Heo
2017-09-28 14:40 ` Tejun Heo
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