From: Christoph Hellwig <hch@lst.de>
To: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
linux-fbdev-devel@lists.sourceforge.net, cbe-oss-dev@ozlabs.org,
Jim Paris <jim@jtan.com>,
linux-kernel@vger.kernel.org
Subject: Re: [Cbe-oss-dev] [PATCH 04/15] ps3vram: Replace mutex by spinlock + list
Date: Sun, 10 May 2009 21:05:05 +0200 [thread overview]
Message-ID: <20090510190505.GA23535@lst.de> (raw)
In-Reply-To: <1241791284-11490-5-git-send-email-Geert.Uytterhoeven@sonycom.com>
On Fri, May 08, 2009 at 04:01:13PM +0200, Geert Uytterhoeven wrote:
> Remove the mutex serializing access to the cache.
> Instead, queue up new requests on a list if the driver is busy.
This should use the bio list helpers moved into bio.h in commit
8f3d8ba20e67991b531e9c0227dcd1f99271a32c
next prev parent reply other threads:[~2009-05-10 19:05 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-08 14:01 [PATCH 0/15] ps3{fb,vram,disk} patches for 2.6.31 Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 01/15] ps3vram: Fix error path (return -EIO) for short read/write Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 02/15] ps3vram: Use proc_create_data() instead of proc_create() Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 03/15] ps3vram: Correct exchanged gotos in ps3vram_probe() error path Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 04/15] ps3vram: Replace mutex by spinlock + list Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 05/15] ps3fb: Remove useless debug checks in ps3fb_shutdown() Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 06/15] ps3fb: Inline functions in ps3fb_probe(), to ease cleanup in the error path Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 07/15] ps3fb: Correct handling of device opening in ps3fb_probe() Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 08/15] powerpc/cell: Extract duplicated IOPTE_* to <asm/iommu.h> Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 09/15] ps3fb: GPU memory mapping cleanup Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 10/15] ps3vram: " Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 11/15] ps3fb/vram: Extract common GPU stuff into <asm/ps3gpu.h> Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 12/15] ps3fb: Tear down FB setup during cleanup Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 13/15] ps3vram: Remove no longer used ps3vram_priv.ddr_base Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 14/15] ps3vram: Make ps3vram_priv.reports a void * Geert Uytterhoeven
2009-05-08 14:01 ` [PATCH 15/15] block/ps3: remove driver_data direct access of struct device Geert Uytterhoeven
2009-05-10 19:08 ` [PATCH 08/15] powerpc/cell: Extract duplicated IOPTE_* to <asm/iommu.h> Christoph Hellwig
2009-05-11 7:24 ` Geert Uytterhoeven
2009-05-08 23:05 ` [PATCH 04/15] ps3vram: Replace mutex by spinlock + list Andrew Morton
2009-05-11 6:38 ` Geert Uytterhoeven
2009-05-10 19:05 ` Christoph Hellwig [this message]
2009-05-11 14:20 ` [Cbe-oss-dev] " Geert Uytterhoeven
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