redonkable/alistair23-linux
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alistair23-linux/fs/gfs2
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Steven Whitehouse f3c9d38a26 [GFS2] Fix ordering bug in lock_dlm 
This looks like a lot of change, but in fact its not. Mostly its
things moving from one file to another. The change is just that
instead of queuing lock completions and callbacks from the DLM
we now pass them directly to GFS2.

This gives us a net loss of two list heads per glock (a fair
saving in memory) plus a reduction in the latency of delivering
the messages to GFS2, plus we now have one thread fewer as well.
There was a bug where callbacks and completions could be delivered
in the wrong order due to this unnecessary queuing which is fixed
by this patch.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Cc: Bob Peterson <rpeterso@redhat.com>
2008-06-27 09:39:25 +01:00
..
locking [GFS2] Fix ordering bug in lock_dlm 2008-06-27 09:39:25 +01:00
acl.c [GFS2] fix GFP_KERNEL misuses 2008-04-10 09:55:26 +01:00
acl.h
bmap.c [GFS2] fix gfs2 block allocation (cleaned up) 2008-06-24 19:02:28 +01:00
bmap.h [GFS2] Remove function gfs2_get_block 2008-01-25 08:08:25 +00:00
daemon.c [GFS2] Move gfs2_logd into log.c 2008-01-25 08:07:56 +00:00
daemon.h [GFS2] Move gfs2_logd into log.c 2008-01-25 08:07:56 +00:00
dir.c [GFS2] fix GFP_KERNEL misuses 2008-04-10 09:55:26 +01:00
dir.h
eaops.c [GFS2] Remove unrequired code 2008-01-25 08:08:13 +00:00
eaops.h [GFS2] mark struct *_operations const 2007-10-10 08:55:03 +01:00
eattr.c [GFS2] fix GFP_KERNEL misuses 2008-04-10 09:55:26 +01:00
eattr.h
gfs2.h
glock.c [GFS2] Clean up the glock core 2008-06-27 09:39:22 +01:00
glock.h [GFS2] Clean up the glock core 2008-06-27 09:39:22 +01:00
glops.c [GFS2] Clean up the glock core 2008-06-27 09:39:22 +01:00
glops.h
incore.h [GFS2] Clean up the glock core 2008-06-27 09:39:22 +01:00
inode.c [GFS2] filesystem consistency error from do_strip 2008-05-12 08:54:53 +01:00
inode.h [GFS2] Eliminate (almost) duplicate field from gfs2_inode 2008-03-31 10:40:55 +01:00
Kconfig [GFS2] Need to ensure that sector_t is 64bits for GFS2 2008-03-31 10:41:25 +01:00
locking.c
log.c [GFS2] fix assertion in log_refund() 2008-04-18 08:36:09 +01:00
log.h [GFS2] Move gfs2_logd into log.c 2008-01-25 08:07:56 +00:00
lops.c [GFS2] Plug an unlikely leak 2008-03-31 10:40:05 +01:00
lops.h [GFS2] Only do lo_incore_commit once 2008-03-31 10:39:54 +01:00
main.c [GFS2] Clean up the glock core 2008-06-27 09:39:22 +01:00
Makefile [GFS2] Remove lm.[ch] and distribute content 2008-03-31 10:40:26 +01:00
meta_io.c [GFS2] Clean up the glock core 2008-06-27 09:39:22 +01:00
meta_io.h [GFS2] Clean up the glock core 2008-06-27 09:39:22 +01:00
mount.c [GFS2] Add NULL entry to token table 2007-10-10 08:55:34 +01:00
mount.h
ops_address.c [GFS2] Clean up the glock core 2008-06-27 09:39:22 +01:00
ops_address.h [GFS2] Remove function gfs2_get_block 2008-01-25 08:08:25 +00:00
ops_dentry.c [GFS2] Fix a page lock / glock deadlock 2008-03-31 10:41:12 +01:00
ops_dentry.h
ops_export.c [GFS2] test for IS_ERR rather than 0 2008-03-31 10:41:46 +01:00
ops_file.c [GFS2] Clean up the glock core 2008-06-27 09:39:22 +01:00
ops_fstype.c [GFS2] Prefer strlcpy() over snprintf() 2008-05-12 08:57:11 +01:00
ops_fstype.h exportfs: make struct export_operations const 2007-10-22 08:13:21 -07:00
ops_inode.c [GFS2] Streamline quota lock/check for no-quota case 2008-03-31 10:41:36 +01:00
ops_inode.h [GFS2] remove gfs2_dev_iops 2008-03-31 10:41:20 +01:00
ops_super.c [GFS2] filesystem consistency error from do_strip 2008-05-12 08:54:53 +01:00
ops_super.h
quota.c [GFS2] fix GFP_KERNEL misuses 2008-04-10 09:55:26 +01:00
quota.h [GFS2] Streamline quota lock/check for no-quota case 2008-03-31 10:41:36 +01:00
recovery.c [GFS2] Clean up the glock core 2008-06-27 09:39:22 +01:00
recovery.h
rgrp.c [GFS2] BUG: unable to handle kernel paging request at ffff81002690e000 2008-06-24 14:17:45 +01:00
rgrp.h [GFS2] Add extent allocation to block allocator 2008-03-31 10:40:47 +01:00
super.c [GFS2] Clean up the glock core 2008-06-27 09:39:22 +01:00
super.h [GFS2] Remove lm.[ch] and distribute content 2008-03-31 10:40:26 +01:00
sys.c [GFS2] Remove unused counters 2008-03-31 10:40:34 +01:00
sys.h
trans.c [GFS2] Update gfs2_trans_add_unrevoke to accept extents 2008-03-31 10:40:42 +01:00
trans.h [GFS2] Update gfs2_trans_add_unrevoke to accept extents 2008-03-31 10:40:42 +01:00
util.c [GFS2] Remove lm.[ch] and distribute content 2008-03-31 10:40:26 +01:00
util.h fs: replace remaining __FUNCTION__ occurrences 2008-04-30 08:29:54 -07:00