From: Jens Axboe <axboe@kernel.dk>
To: Vivek Goyal <vgoyal@redhat.com>
Cc: linux kernel mailing list <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@elte.hu>, Divyesh Shah <dpshah@google.com>
Subject: Re: [PATCH] cfq-iosched: Fixed boot warning with BLK_CGROUP=y and CFQ_GROUP_IOSCHED=n
Date: Fri, 18 Jun 2010 19:58:47 +0200 [thread overview]
Message-ID: <4C1BB3D7.5060301@kernel.dk> (raw)
In-Reply-To: <20100618143947.GA8431@redhat.com>
On 2010-06-18 16:39, Vivek Goyal wrote:
> Hi Jens,
>
> Few days back Ingo noticed a CFQ boot time warning. This patch fixes it.
> The issue here is that with CFQ_GROUP_IOSCHED=n, CFQ should not really
> be making blkio stat related calls.
Thanks applied. Still hoping to eventually get a better variant done,
but at least this fixes the problemf or now.
--
Jens Axboe
next prev parent reply other threads:[~2010-06-18 17:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-18 14:39 [PATCH] cfq-iosched: Fixed boot warning with BLK_CGROUP=y and CFQ_GROUP_IOSCHED=n Vivek Goyal
2010-06-18 17:58 ` Jens Axboe [this message]
2010-06-19 0:35 ` Divyesh Shah
2010-06-20 8:10 ` Ingo Molnar
2010-06-20 22:56 ` Vivek Goyal
2010-06-21 7:05 ` Ingo Molnar
2010-06-21 14:50 ` Vivek Goyal
2010-06-21 15:16 ` Ingo Molnar
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