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| author | Andrey Drobyshev <andrey.drobyshev@virtuozzo.com> | 2023-09-19 19:58:00 +0300 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-10-31 13:51:28 +0100 |
| commit | c20c8ae70063a88964c14e651fd901d1290d26b2 (patch) | |
| tree | bdc33b341bb159d1db8800c8cb6e760660fa1a7a /COPYING | |
| parent | ce8b8f9fe79b09fe6c1d207274b60fcb6a6e08a9 (diff) | |
| download | qemu-c20c8ae70063a88964c14e651fd901d1290d26b2.zip qemu-c20c8ae70063a88964c14e651fd901d1290d26b2.tar.gz qemu-c20c8ae70063a88964c14e651fd901d1290d26b2.tar.bz2 | |
qemu-img: add chunk size parameter to compare_buffers()
Add @chsize param to the function which, if non-zero, would represent
the chunk size to be used for comparison. If it's zero, then
BDRV_SECTOR_SIZE is used as default chunk size, which is the previous
behaviour.
In particular, we're going to use this param in img_rebase() to make the
write requests aligned to a predefined alignment value.
Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Hanna Czenczek <hreitz@redhat.com>
Message-ID: <20230919165804.439110-5-andrey.drobyshev@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions