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authorEric Blake <eblake@redhat.com>2016-05-06 10:26:42 -0600
committerKevin Wolf <kwolf@redhat.com>2016-05-12 15:22:09 +0200
commitbd31c214c328bc6a2b2f5567623d964b65c8f44c (patch)
tree4ed39b7808622cb546934524f74eee26e41ca89e /qemu-img.c
parent26a122d3d47205969ca9e4cdba13adc2b2929d8c (diff)
downloadqemu-arm-bd31c214c328bc6a2b2f5567623d964b65c8f44c.tar.gz
nbd: Switch to byte-based block access
Sector-based blk_read() should die; switch to byte-based blk_pread() instead. Add a constant for our magic number 512, to make it obvious that this size will NOT change even if BDRV_SECTOR_SIZE does, even though the two happen to be the same for now. Split assignments from conditionals to keep checkpatch.pl happy. Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-img.c')
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