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authorRaghavendra Gowdappa <rgowdapp@redhat.com>2018-10-12 10:03:31 +0530
committerRaghavendra G <rgowdapp@redhat.com>2018-12-18 09:19:16 +0000
commitd50f22e6ae410fdcde573b6015b97dc1573bbb7e (patch)
tree44047c37bef8d87a2ec0ed068850447f9c64e6e5 /doc
parent51ff065b8b9d2117688053cddb29186e3135c4a1 (diff)
performance/io-cache: update pages with write data
Currently io-cache invalidate pages falling in the range of write. But instead it can update pages with same data so that reads can make use of the cache. credits: Xavi Hernandez <xhernandez@redhat.com> Change-Id: I932bd3da97ddfd464187f3009b1013eb334f00a7 Signed-off-by: Raghavendra Gowdappa <rgowdapp@redhat.com> updates: bz#1659869
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