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authorMike Snitzer <snitzer@redhat.com>2015-05-14 15:28:37 (GMT)
committerMike Snitzer <snitzer@redhat.com>2015-05-29 18:18:58 (GMT)
commitf8ae75253e4174089ffe3046715c679183f1919f (patch)
tree695b60f3852383e28d162bdc33b78637e2cac39b /drivers/md/persistent-data
parent8b908f8e94540296de95682640281a95ee5d320c (diff)
downloadlinux-f8ae75253e4174089ffe3046715c679183f1919f.tar.xz
dm thin: cleanup schedule_zero() to read more logically
The overwrite has only ever about optimizing away the need to zero a block if the entire block was being overwritten. As such it is only relevant when zeroing is enabled. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Joe Thornber <ejt@redhat.com>
Diffstat (limited to 'drivers/md/persistent-data')
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