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authorKevin Wolf2016-06-02 11:41:52 +0200
committerKevin Wolf2016-06-16 15:19:55 +0200
commit244483e64ee726cc89a1e05bed2be0ed37071403 (patch)
treea8b9eb61f5d4f2bcfb50f2ff3ee5af97c5d28307 /scripts/switch-timer-api
parentblock: drop support for using qcow[2] encryption with system emulators (diff)
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block: Byte-based bdrv_co_do_copy_on_readv()
In a first step to convert the common I/O path to work on bytes rather than sectors, this converts the copy-on-read logic that is used by bdrv_aligned_preadv(). Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'scripts/switch-timer-api')
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