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alistair23-linux/fs/gfs2
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Steven Whitehouse b6397893a5 [GFS2] Use hlist for glock hash chains 
This results in smaller list heads, so that we can have more chains
in the same amount of memory (twice as many). I've multiplied the
size of the table by four though - this is because we are saving
memory by not having one lock per chain any more. So we land up
using about the same amount of memory for the hash table as we
did before I started these changes, the difference being that we
now have four times as many hash chains.

The reason that I say "about the same amount of memory" is that the
actual amount now depends upon the NR_CPUS and some of the config
variables, so that its not exact and in some cases we do use more
memory. Eventually we might want to scale the hash table size
according to the size of physical ram as measured on module load.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
 		2006-09-12 10:10:01 -04:00
..
locking [GFS2] Use void * instead of typedef for locking module interface 2006-09-08 10:17:58 -04:00
Kconfig [GFS2] gfs2/dlm: mailing list and web page 2006-06-22 15:29:57 -04:00
Makefile [GFS2] Update copyright, tidy up incore.h 2006-09-01 11:05:15 -04:00
acl.c [GFS2] Align all labels against LH side 2006-09-04 12:04:26 -04:00
acl.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
bmap.c [GFS2] More style changes 2006-09-07 09:42:56 -04:00
bmap.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
daemon.c [GFS2] Update copyright, tidy up incore.h 2006-09-01 11:05:15 -04:00
daemon.h [GFS2] Update copyright, tidy up incore.h 2006-09-01 11:05:15 -04:00
dir.c [GFS2] More style changes 2006-09-07 09:42:56 -04:00
dir.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
eaops.c [GFS2] Extended attribute code style changes 2006-09-05 13:15:18 -04:00
eaops.h [GFS2] Extended attribute code style changes 2006-09-05 13:15:18 -04:00
eattr.c [GFS2] Extended attribute code style changes 2006-09-05 13:15:18 -04:00
eattr.h [GFS2] Extended attribute code style changes 2006-09-05 13:15:18 -04:00
gfs2.h [GFS2] Update copyright, tidy up incore.h 2006-09-01 11:05:15 -04:00
glock.c [GFS2] Use hlist for glock hash chains 2006-09-12 10:10:01 -04:00
glock.h [GFS2] Remove unused function from glock.c 2006-09-09 18:59:27 -04:00
glops.c [GFS2] Remove unused function from glock.c 2006-09-09 18:59:27 -04:00
glops.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
incore.h [GFS2] Use hlist for glock hash chains 2006-09-12 10:10:01 -04:00
inode.c [GFS2] Remove a cast, tidy gfs2_inode_attr_in 2006-09-04 13:55:48 -04:00
inode.h [GFS2] Update copyright, tidy up incore.h 2006-09-01 11:05:15 -04:00
lm.c [GFS2] Use void * instead of typedef for locking module interface 2006-09-08 10:17:58 -04:00
lm.h [GFS2] Use void * instead of typedef for locking module interface 2006-09-08 10:17:58 -04:00
lm_interface.h [GFS2] Use void * instead of typedef for locking module interface 2006-09-08 10:17:58 -04:00
locking.c [GFS2] Use void * instead of typedef for locking module interface 2006-09-08 10:17:58 -04:00
log.c [GFS2] More style changes 2006-09-07 09:42:56 -04:00
log.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
lops.c [GFS2] Style changes in logging code 2006-09-05 14:41:30 -04:00
lops.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
main.c [GFS2] Use hlist for glock hash chains 2006-09-12 10:10:01 -04:00
meta_io.c [GFS2] More style changes 2006-09-04 14:47:06 -04:00
meta_io.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
mount.c [GFS2] Align all labels against LH side 2006-09-04 12:04:26 -04:00
mount.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
ondisk.c [GFS2] Use const in endian conversion routines 2006-09-04 14:48:37 -04:00
ops_address.c [GFS2] Style changes in ops_address.c 2006-09-04 14:59:35 -04:00
ops_address.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
ops_dentry.c [GFS2] Align all labels against LH side 2006-09-04 12:04:26 -04:00
ops_dentry.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
ops_export.c [GFS2] Add a comment in ops_export.c 2006-09-05 15:56:17 -04:00
ops_export.h [GFS2] Some further style changes 2006-09-04 16:16:45 -04:00
ops_file.c [GFS2] More code style updates 2006-09-04 15:32:10 -04:00
ops_file.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
ops_fstype.c [GFS2] vfree should be kfree 2006-09-08 10:13:03 -04:00
ops_fstype.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
ops_inode.c [GFS2] More code style updates 2006-09-04 15:32:10 -04:00
ops_inode.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
ops_super.c [GFS2] vfree should be kfree (II) 2006-09-09 16:56:34 -04:00
ops_super.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
ops_vm.c [GFS2] Change all types to uX style 2006-09-04 12:49:07 -04:00
ops_vm.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
quota.c [GFS2] Remove unused code from quota 2006-09-05 15:17:12 -04:00
quota.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
recovery.c [GFS2] Style changes in logging code 2006-09-05 14:41:30 -04:00
recovery.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
rgrp.c [GFS2] More style fixes 2006-09-05 15:41:57 -04:00
rgrp.h [GFS2] More style fixes 2006-09-05 15:41:57 -04:00
super.c [GFS2] Change all types to uX style 2006-09-04 12:49:07 -04:00
super.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
sys.c [GFS2] use snprintf for sysfs show 2006-09-07 09:43:34 -04:00
sys.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
trans.c [GFS2] Change all types to uX style 2006-09-04 12:49:07 -04:00
trans.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
util.c [GFS2] Change all types to uX style 2006-09-04 12:49:07 -04:00
util.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00