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authorMikulas Patocka <mpatocka@redhat.com>2020-03-22 22:42:27 +0300
committerMike Snitzer <snitzer@redhat.com>2020-03-24 20:09:49 +0300
commit31843edab7cb3924006544b901c9cab33941b684 (patch)
treefa7c14f97320a2c77e4392c1af7707918fcba0ce /tools/perf/scripts
parent84597a44a9d86ac949900441cea7da0af0f2f473 (diff)
downloadlinux-31843edab7cb3924006544b901c9cab33941b684.tar.xz
dm integrity: improve discard in journal mode
When we discard something that is present in the journal, we flush the journal first, so that discarded blocks are not overwritten by the journal content. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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