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authorNikos Tsironis <ntsironis@arrikto.com>2019-12-04 17:07:41 +0300
committerMike Snitzer <snitzer@redhat.com>2019-12-06 01:05:24 +0300
commitecda7c0280e6b3398459dc589b9a41c1adb45529 (patch)
treebe4b8ed933bc0b6d59163f5a147fcf553516960a /Documentation/admin-guide/device-mapper
parent8b3fd1f53af3591d5624ab9df718369b14d09ed1 (diff)
downloadlinux-ecda7c0280e6b3398459dc589b9a41c1adb45529.tar.xz
dm thin metadata: Add support for a pre-commit callback
Add support for one pre-commit callback which is run right before the metadata are committed. This allows the thin provisioning target to run a callback before the metadata are committed and is required by the next commit. Cc: stable@vger.kernel.org Signed-off-by: Nikos Tsironis <ntsironis@arrikto.com> Acked-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'Documentation/admin-guide/device-mapper')
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