From: Alasdair G Kergon <agk@redhat.com>
To: Ryo Tsuruta <ryov@valinux.co.jp>
Cc: dm-devel@redhat.com
Subject: Re: [PATCH 1/2] dm-ioband: I/O bandwidth controller v1.10.0: Source code and patch
Date: Tue, 20 Jan 2009 14:52:08 +0000 [thread overview]
Message-ID: <20090120145208.GE9859@agk.fab.redhat.com> (raw)
In-Reply-To: <20090120.141114.226778416.ryov@valinux.co.jp>
On Tue, Jan 20, 2009 at 02:11:14PM +0900, Ryo Tsuruta wrote:
> This patch is the dm-ioband version 1.10.0 release.
drivers/md/dm-ioband-ctl.c:194:2: warning: context problem in 'suspend_ioband_device': '_spin_unlock_irqrestore' expected different c
ontext
drivers/md/dm-ioband-ctl.c:194:2: context 'lock': wanted >= 1, got 0
drivers/md/dm-ioband-ctl.c:608:3: warning: context problem in 'prevent_burst_bios': '_spin_unlock_irq' expected different context
drivers/md/dm-ioband-ctl.c:608:3: context 'lock': wanted >= 1, got 0
Last time we had something like that, it was straightforward to restructure the
functions to avoid it - see if you can manage that here too.
Alasdair
next prev parent reply other threads:[~2009-01-20 14:52 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-20 5:10 [PATCH 0/2] dm-ioband: I/O bandwidth controller v1.10.0: Introduction Ryo Tsuruta
2009-01-20 5:11 ` [PATCH 1/2] dm-ioband: I/O bandwidth controller v1.10.0: Source code and patch Ryo Tsuruta
2009-01-20 5:12 ` [PATCH 2/2] dm-ioband: I/O bandwidth controller v1.10.0: Document Ryo Tsuruta
2009-01-20 14:52 ` Alasdair G Kergon [this message]
2009-01-21 13:03 ` [PATCH 1/2] dm-ioband: I/O bandwidth controller v1.10.0: Source code and patch Ryo Tsuruta
2009-01-21 17:18 ` Alasdair G Kergon
2009-01-22 12:05 ` Ryo Tsuruta
2009-02-04 5:07 ` Ryo Tsuruta
2009-01-20 15:19 ` Alasdair G Kergon
2009-01-20 15:53 ` Alasdair G Kergon
[not found] ` <20090120155334.GH9859-swAlYijrCMMf7BdofF/totBPR1lH4CV8@public.gmane.org>
2009-01-22 16:12 ` [dm-devel] " Vivek Goyal
2009-01-22 16:12 ` Vivek Goyal
2009-01-23 10:14 ` Ryo Tsuruta
2009-01-26 16:29 ` Vivek Goyal
2009-01-29 3:36 ` 2-Level IO scheduling (Re: [dm-devel] [PATCH 1/2] dm-ioband: I/O bandwidth controller v1.10.0: Source code and patch) Ryo Tsuruta
[not found] ` <20090126162951.GI31802-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-01-29 3:36 ` Ryo Tsuruta
2009-01-29 3:39 ` Hierarchical grouping facility for IO controller " Ryo Tsuruta
2009-01-29 3:41 ` Implementation of dm-ioband as a dm-driver " Ryo Tsuruta
2009-01-29 3:39 ` Hierarchical grouping facility for IO controller " Ryo Tsuruta
2009-01-29 3:41 ` Implementation of dm-ioband as a dm-driver " Ryo Tsuruta
[not found] ` <20090123.191404.39168431.ryov-jCdQPDEk3idL9jVzuh4AOg@public.gmane.org>
2009-01-26 16:29 ` [dm-devel] [PATCH 1/2] dm-ioband: I/O bandwidth controller v1.10.0: Source code and patch Vivek Goyal
[not found] ` <20090122161218.GA28795-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-01-23 10:14 ` Ryo Tsuruta
2009-01-20 15:04 ` [PATCH 0/2] dm-ioband: I/O bandwidth controller v1.10.0: Introduction Alasdair G Kergon
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