From: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
To: Kevin Wolf <kwolf@redhat.com>, qemu-devel@nongnu.org
Cc: pbonzini@redhat.com, pl@kamp.de, stefanha@redhat.com
Subject: Re: [Qemu-devel] [PATCH v2 00/24] block: Support for 512b-on-4k emulatio
Date: Fri, 27 Dec 2013 12:27:15 +0800 [thread overview]
Message-ID: <52BD01A3.50603@linux.vnet.ibm.com> (raw)
In-Reply-To: <1386940979-3824-1-git-send-email-kwolf@redhat.com>
For patch 9, 11-18, 20-24
Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
For patch 10, I am not sure whether there is a risk to bypass I/O limit
when bytes is too small:
bdrv_io_limits_intercept(bs, bytes >> BDRV_SECTOR_BITS, false);
prev parent reply other threads:[~2013-12-27 4:27 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-13 13:22 [Qemu-devel] [PATCH v2 00/24] block: Support for 512b-on-4k emulatio Kevin Wolf
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 01/24] block: Move initialisation of BlockLimits to bdrv_refresh_limits() Kevin Wolf
2014-01-11 22:24 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 02/24] block: Inherit opt_transfer_length Kevin Wolf
2014-01-11 22:24 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 03/24] block: Update BlockLimits when they might have changed Kevin Wolf
2014-01-11 22:24 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 04/24] qemu_memalign: Allow small alignments Kevin Wolf
2014-01-11 22:25 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 05/24] block: Detect unaligned length in bdrv_qiov_is_aligned() Kevin Wolf
2014-01-11 22:25 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 06/24] block: Don't use guest sector size for qemu_blockalign() Kevin Wolf
2014-01-11 22:25 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 07/24] block: rename buffer_alignment to guest_block_size Kevin Wolf
2014-01-11 22:26 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 08/24] raw: Probe required direct I/O alignment Kevin Wolf
2013-12-24 3:39 ` Wenchao Xia
2014-01-11 22:26 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 09/24] block: Introduce bdrv_aligned_preadv() Kevin Wolf
2013-12-24 7:23 ` Wenchao Xia
2014-01-11 22:27 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 10/24] block: Introduce bdrv_co_do_preadv() Kevin Wolf
2013-12-26 4:08 ` Wenchao Xia
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 11/24] block: Introduce bdrv_aligned_pwritev() Kevin Wolf
2014-01-11 22:27 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 12/24] block: write: Handle COR dependency after I/O throttling Kevin Wolf
2014-01-11 22:27 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 13/24] block: Introduce bdrv_co_do_pwritev() Kevin Wolf
2014-01-10 18:11 ` Max Reitz
2014-01-16 12:25 ` Kevin Wolf
2014-01-17 1:38 ` Fam Zheng
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 14/24] block: Switch BdrvTrackedRequest to byte granularity Kevin Wolf
2014-01-10 18:34 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 15/24] block: Allow waiting for overlapping requests between begin/end Kevin Wolf
2014-01-11 22:28 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 16/24] block: Make zero-after-EOF work with larger alignment Kevin Wolf
2014-01-10 19:07 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 17/24] block: Generalise and optimise COR serialisation Kevin Wolf
2014-01-11 22:28 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 18/24] block: Make overlap range for serialisation dynamic Kevin Wolf
2014-01-11 22:28 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 19/24] block: Allow wait_serialising_requests() at any point Kevin Wolf
2013-12-27 4:17 ` Wenchao Xia
2014-01-13 11:29 ` Kevin Wolf
2014-01-14 3:13 ` Wenchao Xia
2014-01-11 22:29 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 20/24] block: Align requests in bdrv_co_do_pwritev() Kevin Wolf
2014-01-11 22:29 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 21/24] block: Change coroutine wrapper to byte granularity Kevin Wolf
2014-01-11 22:29 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 22/24] block: Make bdrv_pread() a bdrv_prwv_co() wrapper Kevin Wolf
2014-01-11 22:29 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 23/24] block: Make bdrv_pwrite() " Kevin Wolf
2014-01-11 22:22 ` Max Reitz
2013-12-13 13:22 ` [Qemu-devel] [PATCH v2 24/24] iscsi: Set bs->request_alignment Kevin Wolf
2014-01-11 22:30 ` Max Reitz
2013-12-27 4:27 ` Wenchao Xia [this message]
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