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(parent: 7cf5623) | patch
LU-8371 llite: optimize atomic_open of negative dentry. 61/21161/4
authorOleg Drokin <oleg.drokin@intel.com>
Wed, 6 Jul 2016 00:35:30 +0000 (20:35 -0400)
committerOleg Drokin <oleg.drokin@intel.com>
Thu, 11 Aug 2016 05:52:17 +0000 (05:52 +0000)
commit7334a2d33cc4cf4cda0c81b126c4cb8ab28a888d
treea871db20e9d9879f302280829dbbbe40e751f923tree | snapshot
parent7cf562360cdc18fe15daad58461e3caa63f0583bcommit | diff
LU-8371 llite: optimize atomic_open of negative dentry.

No point in talking to MDS in that case if we are not creating,
just return -ENOENT.

Change-Id: I15c00fdc841e5e9d4d1923b2353f7fdc5910d67b
Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Reviewed-on: http://review.whamcloud.com/21161
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
lustre/llite/namei.c diff | blob | history
Lustre primary development and releases