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Bobi Jam authored
In PFL design, client issues [0, size) intent to MDS to instantiate objects in this extent. While in FLR design, the intent serves two purposes: 1) make objects across [size, EOF) on other mirrors stale, and 2) instantiate objects in the chosen write mirror. And original FLR chose to use [size, EOF) as the extent of truncate write intent request. This patch reverts the choice, and still uses [0, size) as the truncate write intent extent. Signed-off-by: Bobi Jam <bobijam.xu@intel.com> Change-Id: I12d90320ba704f01457670f864d78fe764233000 Reviewed-on: https://review.whamcloud.com/30786 Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Tested-by: Jenkins Tested-by: Maloo <hpdd-maloo@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
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