Whamcloud - gitweb
b=22176 Add .sync_fs super block handler
authorRahul Deshmukh <Rahul.Deshmukh@sun.com>
Thu, 7 Oct 2010 12:01:46 +0000 (17:31 +0530)
committerVitaly Fertman <vitaly.fertman@sun.com>
Thu, 7 Oct 2010 22:18:26 +0000 (02:18 +0400)
commit8cad1d968ad4efee46d08aee1e6a6266d4713e84
tree5b74683b625f560bab7de330e88c059e6f7ec5d5
parent0b54f38a7eb79ece762f12e121bfe26814a2e655
b=22176 Add .sync_fs super block handler

Adding sync_fs functionality by adding .sync_fs to super
block handler. It basically mark all loi's as urgent
(at an instant of time) & move it to separate list and
drain them.

i=oleg
i=eric.mei
12 files changed:
lustre/include/obd.h
lustre/include/obd_class.h
lustre/ldlm/ldlm_lib.c
lustre/llite/llite_internal.h
lustre/llite/llite_lib.c
lustre/llite/super25.c
lustre/lov/lov_internal.h
lustre/lov/lov_obd.c
lustre/lov/lov_request.c
lustre/obdclass/lprocfs_status.c
lustre/osc/osc_internal.h
lustre/osc/osc_request.c