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| author | Eric Blake <eblake@redhat.com> | 2016-07-15 17:22:54 -0600 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2016-07-20 14:11:55 +0100 |
| commit | 1c6c4bb7f0a4cc3987e58880ef96159985dc1228 (patch) | |
| tree | 701615001a4bdce0a17e1d892c127da44ad21d8e /memory.c | |
| parent | 60ebac16bca3e3bf07c7ae67a69a7730aaa48712 (diff) | |
block: Convert BB interface to byte-based discards
Change sector-based blk_discard(), blk_co_discard(), and
blk_aio_discard() to instead be byte-based blk_pdiscard(),
blk_co_pdiscard(), and blk_aio_pdiscard(). NBD gets a lot
simpler now that ignoring the unaligned portion of a
byte-based discard request is handled under the hood by
the block layer.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1468624988-423-6-git-send-email-eblake@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'memory.c')
0 files changed, 0 insertions, 0 deletions