Steven Whitehouse acf7e2444a GFS2: Be extra careful about deallocating inodes ... There is a potential race in the inode deallocation code if two nodes try to deallocate the same inode at the same time. Most of the issue is solved by the iopen locking. There is still a small window which is not covered by the iopen lock. This patches fixes that and also makes the deallocation code more robust in the face of any errors in the rgrp bitmaps, or erroneous iopen callbacks from other nodes. This does introduce one extra disk read, but that is generally not an issue since its the same block that must be written to later in the deallocation process. The total disk accesses therefore stay the same, Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>		2009-09-08 18:00:30 +01:00
..
acl.c	GFS2: Rename eattr.[ch] as xattr.[ch]	2009-08-26 18:51:04 +01:00
acl.h
aops.c	GFS2: keep statfs info in sync on grows	2009-07-30 10:52:33 +01:00
bmap.c	GFS2: Add tracepoints	2009-06-12 08:49:20 +01:00
bmap.h	GFS2: Streamline alloc calculations for writes	2009-01-05 07:39:17 +00:00
dentry.c	GFS2: free disk inode which is deleted by remote node -V2	2009-08-18 10:29:39 +01:00
dir.c	GFS2: Improve resource group error handling	2009-05-20 10:48:47 +01:00
dir.h	GFS2: Fix bug in gfs2_lock_fs_check_clean()	2009-01-05 07:39:11 +00:00
export.c	GFS2: Be extra careful about deallocating inodes	2009-09-08 18:00:30 +01:00
file.c	GFS2: Clean up of extended attribute support	2009-08-26 18:41:32 +01:00
gfs2.h
glock.c	GFS2: remove dcache entries for remote deleted inodes	2009-07-30 11:01:03 +01:00
glock.h	GFS2: remove dcache entries for remote deleted inodes	2009-07-30 11:01:03 +01:00
glops.c	GFS2: remove dcache entries for remote deleted inodes	2009-07-30 11:01:03 +01:00
glops.h	GFS2: Add a "demote a glock" interface to sysfs	2009-03-24 11:21:22 +00:00
incore.h	GFS2: Remove no_formal_ino generating code	2009-08-27 15:51:07 +01:00
inode.c	GFS2: Remove no_formal_ino generating code	2009-08-27 15:51:07 +01:00
inode.h	GFS2: Move gfs2_unlink_ok into ops_inode.c	2009-05-22 10:54:50 +01:00
Kconfig	block: rename CONFIG_LBD to CONFIG_LBDAF	2009-06-19 08:08:50 +02:00
lock_dlm.c	GFS2: Fix locking bug in failed shared to exclusive conversion	2009-03-24 11:21:26 +00:00
log.c	GFS2: Add tracepoints	2009-06-12 08:49:20 +01:00
log.h
lops.c	GFS2: Add tracepoints	2009-06-12 08:49:20 +01:00
lops.h
main.c	GFS2: Umount recovery race fix	2009-05-19 10:01:18 +01:00
Makefile	GFS2: Rename eattr.[ch] as xattr.[ch]	2009-08-26 18:51:04 +01:00
meta_io.c	GFS2: Clean up some file names	2009-05-22 10:01:55 +01:00
meta_io.h	GFS2: Clean up of glops.c	2009-03-24 11:21:27 +00:00
ops_fstype.c	GFS2: Remove no_formal_ino generating code	2009-08-27 15:51:07 +01:00
ops_inode.c	GFS2: Rename eattr.[ch] as xattr.[ch]	2009-08-26 18:51:04 +01:00
quota.c	GFS2: Clean up some file names	2009-05-22 10:01:55 +01:00
quota.h	GFS2: change gfs2_quota_scan into a shrinker	2009-03-24 11:21:12 +00:00
recovery.c	GFS2: Umount recovery race fix	2009-05-19 10:01:18 +01:00
recovery.h	GFS2: Umount recovery race fix	2009-05-19 10:01:18 +01:00
rgrp.c	GFS2: Be extra careful about deallocating inodes	2009-09-08 18:00:30 +01:00
rgrp.h	GFS2: Be extra careful about deallocating inodes	2009-09-08 18:00:30 +01:00
super.c	GFS2: Be extra careful about deallocating inodes	2009-09-08 18:00:30 +01:00
super.h	GFS2: Clean up of extended attribute support	2009-08-26 18:41:32 +01:00
sys.c	GFS2: Add sysfs link to device	2009-08-17 11:11:18 +01:00
sys.h	GFS2: Remove ancient, unused code	2009-01-05 07:39:13 +00:00
trace_gfs2.h	tracing/events: Move TRACE_SYSTEM outside of include guard	2009-07-13 10:59:55 +02:00
trans.c	GFS2: Move journal live test at transaction start	2009-05-13 10:56:52 +01:00
trans.h
util.c	GFS2: Add "-o errors=panic|withdraw" mount options	2009-08-24 10:44:18 +01:00
util.h	GFS2: Clean up & move gfs2_quotad	2009-01-05 07:39:05 +00:00
xattr.c	GFS2: Rename eattr.[ch] as xattr.[ch]	2009-08-26 18:51:04 +01:00
xattr.h	GFS2: Rename eattr.[ch] as xattr.[ch]	2009-08-26 18:51:04 +01:00