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From: Andrew Morton <akpm@linux-foundation.org>
To: "Ed L. Cashin" <ecashin@coraid.com>
Cc: linux-kernel@vger.kernel.org, Greg K-H <greg@kroah.com>
Subject: Re: [PATCH 08/12] only schedule work once
Date: Mon, 2 Jul 2007 21:37:04 -0700 [thread overview]
Message-ID: <20070702213704.4dbff811.akpm@linux-foundation.org> (raw)
In-Reply-To: <b21709fe9108128c75c78a29597d5fc3d19049ba.1182883861.git.ecashin@coraid.com>
On Tue, 26 Jun 2007 14:50:12 -0400 "Ed L. Cashin" <ecashin@coraid.com> wrote:
> Only schedule work once.
why?
> Signed-off-by: Ed L. Cashin <ecashin@coraid.com>
> ---
> drivers/block/aoe/aoecmd.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
> index 89df9de..8d6540b 100644
> --- a/drivers/block/aoe/aoecmd.c
> +++ b/drivers/block/aoe/aoecmd.c
> @@ -681,6 +681,8 @@ ataid_complete(struct aoedev *d, struct aoetgt *t, unsigned char *id)
> d->fw_ver, (long long)ssize);
> d->ssize = ssize;
> d->geo.start = 0;
> + if (d->flags & (DEVFL_GDALLOC|DEVFL_NEWSIZE))
> + return;
> if (d->gd != NULL) {
> d->gd->capacity = ssize;
> d->flags |= DEVFL_NEWSIZE;
prev parent reply other threads:[~2007-07-03 4:37 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-26 18:50 [PATCH 01/12] bring driver version number to 47 Ed L. Cashin
2007-06-26 18:50 ` [PATCH 03/12] mac_addr: avoid 64-bit arch compiler warnings Ed L. Cashin
2007-06-26 18:50 ` [PATCH 02/12] handle multiple network paths to AoE device Ed L. Cashin
2007-07-03 4:29 ` Andrew Morton
2007-07-11 14:46 ` Ed L. Cashin
2007-07-16 22:17 ` [PATCH] stacked ifs (was Re: [PATCH 02/12] handle multiple network paths to AoE device) Ed L. Cashin
2007-07-16 22:31 ` Andrew Morton
2007-07-17 0:01 ` Greg KH
2007-07-18 15:24 ` Jan Engelhardt
2007-06-26 18:50 ` [PATCH 05/12] eliminate goto and improve readability Ed L. Cashin
2007-06-26 18:50 ` [PATCH 07/12] use a dynamic pool of sk_buffs to keep up with fast targets Ed L. Cashin
2007-07-03 4:36 ` Andrew Morton
2007-07-03 4:40 ` David Miller
2007-07-03 18:45 ` Matt Mackall
2007-07-03 19:18 ` Stephen Hemminger
2007-07-06 17:09 ` Ed L. Cashin
2007-06-26 18:50 ` [PATCH 06/12] user can ask driver to forget previously detected devices Ed L. Cashin
2007-06-26 18:50 ` [PATCH 04/12] clean up udev configuration example Ed L. Cashin
2007-06-26 18:50 ` [PATCH 12/12] the aoeminor doesn't need a long format Ed L. Cashin
2007-06-26 19:51 ` Randy Dunlap
2007-06-26 19:59 ` Ed L. Cashin
2007-06-26 18:50 ` [PATCH 10/12] add module parameter for users who need more outstanding I/O Ed L. Cashin
2007-07-03 4:41 ` Andrew Morton
2007-06-26 18:50 ` [PATCH 11/12] remove extra space in prototypes for consistency Ed L. Cashin
2007-06-26 18:50 ` [PATCH 09/12] remove race between use and initialization of locks Ed L. Cashin
2007-07-03 4:38 ` Andrew Morton
2007-06-26 18:50 ` [PATCH 08/12] only schedule work once Ed L. Cashin
2007-07-03 4:37 ` Andrew Morton [this message]
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