lustre/mdc: comments on LOOKUP and PERM lock
authorwang di <di.wang@intel.com>
Sat, 1 Mar 2014 02:16:33 +0000 (21:16 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 1 Mar 2014 03:04:50 +0000 (19:04 -0800)
commitfe4c58af2fa35d61d30aabd78bda9cfe53b009c3
tree4b3d7127db920a5a1bbafbd2ade2d34503971c7d
parent588de43a9b3ce72cb04b4b75e7b265b1d7c427a8
lustre/mdc: comments on LOOKUP and PERM lock

Add more comments for MDS_INODELOCK_PERM and
MDS_INODELOCK_LOOKUP

Signed-off-by: wang di <di.wang@intel.com>
Reviewed-on: http://review.whamcloud.com/7937
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3240
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lustre/include/lustre/lustre_idl.h
drivers/staging/lustre/lustre/mdc/mdc_locks.c