From: Kevin Wolf <kwolf@redhat.com>
To: Christoph Hellwig <hch@lst.de>
Cc: qemu-devel@nongnu.org
Subject: [Qemu-devel] Re: [PATCH v5] raw-posix: add discard support
Date: Fri, 17 Dec 2010 11:53:58 +0100 [thread overview]
Message-ID: <4D0B4146.60206@redhat.com> (raw)
In-Reply-To: <20101217104115.GA2647@lst.de>
Am 17.12.2010 11:41, schrieb Christoph Hellwig:
> Add support to discard blocks in a raw image residing on an XFS filesystem
> by calling the XFS_IOC_UNRESVSP64 ioctl to punch holes. Support for other
> hole punching mechanisms can be added when they become available.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Thanks, applied to the block branch.
Kevin
prev parent reply other threads:[~2010-12-17 10:52 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-10 15:00 [Qemu-devel] ]PATCH 0/7] add TRIM/UNMAP support, v3 Christoph Hellwig
2010-12-10 15:00 ` [Qemu-devel] [PATCH 1/7] block: add discard support Christoph Hellwig
2010-12-10 15:00 ` [Qemu-devel] [PATCH 2/7] scsi-disk: support WRITE SAME (16) with unmap bit Christoph Hellwig
2010-12-16 15:48 ` Kevin Wolf
2010-12-16 16:41 ` Christoph Hellwig
2010-12-10 15:01 ` [Qemu-devel] [PATCH 3/7] make dma_bdrv_io available to drivers Christoph Hellwig
2010-12-10 15:01 ` [Qemu-devel] [PATCH 4/7] ide: factor dma handling helpers Christoph Hellwig
2010-12-10 15:01 ` [Qemu-devel] [PATCH 5/7] ide: also reset io_buffer_index for writes Christoph Hellwig
2010-12-10 15:01 ` [Qemu-devel] [PATCH 6/7] ide: add TRIM support Christoph Hellwig
2010-12-10 15:01 ` [Qemu-devel] [PATCH 7/7] raw-posix: add discard support Christoph Hellwig
2010-12-12 15:28 ` [Qemu-devel] ]PATCH 0/7] add TRIM/UNMAP support, v3 Stefan Hajnoczi
2010-12-13 15:45 ` Christoph Hellwig
2010-12-16 15:43 ` Kevin Wolf
2010-12-16 16:42 ` Christoph Hellwig
2010-12-16 18:36 ` [Qemu-devel] Re: [PATCH 0/3] add TRIM/UNMAP support, v4 Christoph Hellwig
2010-12-16 18:36 ` [Qemu-devel] [PATCH 1/3] block: add discard support Christoph Hellwig
2010-12-16 18:36 ` [Qemu-devel] [PATCH 2/3] scsi-disk: support WRITE SAME (16) with unmap bit Christoph Hellwig
2010-12-16 18:36 ` [Qemu-devel] [PATCH 3/3] raw-posix: add discard support Christoph Hellwig
2010-12-17 10:32 ` Kevin Wolf
2010-12-17 10:41 ` [Qemu-devel] [PATCH v5] " Christoph Hellwig
2010-12-17 10:53 ` Kevin Wolf [this message]
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