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Re: [Qemu-block] [PATCH 02/17] block: Convert bdrv_discard() to byte-bas
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-block] [PATCH 02/17] block: Convert bdrv_discard() to byte-based |
Date: |
Thu, 14 Jul 2016 13:15:23 +0100 |
User-agent: |
Mutt/1.6.1 (2016-04-27) |
On Wed, Jun 22, 2016 at 09:50:59AM -0600, Eric Blake wrote:
> Another step towards byte-based interfaces everywhere. Replace
> the sector-based bdrv_discard() with a new byte-based
> bdrv_pdiscard(), which silently ignores any unaligned head
> or tail.
>
> Signed-off-by: Eric Blake <address@hidden>
> ---
> include/block/block.h | 2 +-
> block/block-backend.c | 3 ++-
> block/io.c | 19 +++++++++----------
> block/qcow2-refcount.c | 4 +---
> 4 files changed, 13 insertions(+), 15 deletions(-)
Reviewed-by: Stefan Hajnoczi <address@hidden>
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