From: Fam Zheng <famz@redhat.com>
To: Eric Blake <eblake@redhat.com>
Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org, kwolf@redhat.com,
stefanha@redhat.com, Max Reitz <mreitz@redhat.com>,
Ronnie Sahlberg <ronniesahlberg@gmail.com>,
Paolo Bonzini <pbonzini@redhat.com>, Peter Lieven <pl@kamp.de>
Subject: Re: [Qemu-devel] [PATCH v3 20/22] block: Move request_alignment into BlockLimit
Date: Fri, 24 Jun 2016 15:07:26 +0800 [thread overview]
Message-ID: <20160624070726.GF13266@ad.usersys.redhat.com> (raw)
In-Reply-To: <1466721446-27737-21-git-send-email-eblake@redhat.com>
On Thu, 06/23 16:37, Eric Blake wrote:
> It makes more sense to have ALL block size limit constraints
> in the same struct. Improve the documentation while at it.
>
> Simplify a couple of conditionals, now that we have audited and
> documented that request_alignment is always non-zero.
>
> Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
next prev parent reply other threads:[~2016-06-24 7:07 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-23 22:37 [Qemu-devel] [PATCH v3 00/22] Byte-based block limits Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 01/22] block: Tighter assertions on bdrv_aligned_pwritev() Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 02/22] block: Document supported flags during bdrv_aligned_preadv() Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 03/22] block: Fix harmless off-by-one in bdrv_aligned_preadv() Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 04/22] nbd: Allow larger requests Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 05/22] nbd: Advertise realistic limits to block layer Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 06/22] iscsi: " Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 07/22] scsi: Advertise limits by blocksize, not 512 Eric Blake
2016-06-24 5:22 ` Fam Zheng
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 08/22] block: Give nonzero result to blk_get_max_transfer_length() Eric Blake
2016-06-24 5:24 ` Fam Zheng
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 09/22] blkdebug: Set request_alignment during .bdrv_refresh_limits() Eric Blake
2016-06-24 5:42 ` Fam Zheng
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 10/22] iscsi: " Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 11/22] qcow2: " Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 12/22] raw-win32: " Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 13/22] block: " Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 14/22] block: Set default request_alignment during bdrv_refresh_limits() Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 15/22] block: Switch transfer length bounds to byte-based Eric Blake
2016-06-24 6:06 ` Fam Zheng
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 16/22] block: Wording tweaks to write zeroes limits Eric Blake
2016-06-24 6:12 ` Fam Zheng
2016-06-24 14:10 ` Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 17/22] block: Switch discard length bounds to byte-based Eric Blake
2016-06-24 6:43 ` Fam Zheng
2016-06-24 14:15 ` Eric Blake
2016-06-24 14:29 ` Kevin Wolf
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 18/22] block: Drop raw_refresh_limits() Eric Blake
2016-06-24 6:44 ` Fam Zheng
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 19/22] block: Split bdrv_merge_limits() from bdrv_refresh_limits() Eric Blake
2016-06-24 6:48 ` Fam Zheng
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 20/22] block: Move request_alignment into BlockLimit Eric Blake
2016-06-24 7:07 ` Fam Zheng [this message]
2016-06-24 13:45 ` Kevin Wolf
2016-06-24 14:17 ` Eric Blake
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 21/22] block: Fix error message style Eric Blake
2016-06-24 7:09 ` Fam Zheng
2016-06-23 22:37 ` [Qemu-devel] [PATCH v3 22/22] block: Use bool as appropriate for BDS members Eric Blake
2016-06-24 7:12 ` Fam Zheng
2016-06-24 14:32 ` [Qemu-devel] [PATCH v3 00/22] Byte-based block limits Kevin Wolf
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