Whamcloud - gitweb
LU-435 Add VM_FAULT_RETRY handling
authorBobi Jam <bobijam@whamcloud.com>
Wed, 22 Jun 2011 04:14:15 +0000 (12:14 +0800)
committerOleg Drokin <green@whamcloud.com>
Tue, 28 Jun 2011 16:48:07 +0000 (09:48 -0700)
commit0e5e44ee7e309ccc45985d78452bedec2b2d45f0
tree46f104dbdfde003ba9171146a52731b28961ae39
parent50dd2cc62cf86f172f515480e7a6b1f0cdfc1768
LU-435 Add VM_FAULT_RETRY handling

2.6.32 kernel add VM_FAULT_RETRY option in handle page fault, we
need handle it as well.

Signed-off-by: Bobi Jam <bobijam@whamcloud.com>
Change-Id: I71d1c51bc297d1e0e8cc38e11b8a724edf9d1ae7
Reviewed-on: http://review.whamcloud.com/997
Tested-by: Hudson
Reviewed-by: Jinshan Xiong <jay@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
lustre/llite/llite_internal.h
lustre/llite/llite_mmap.c
lustre/llite/vvp_io.c