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f6e58f01e8
linux/fs/gfs2
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Steven Whitehouse f6e58f01e8 [GFS2] Don't copy meta_header for rgrp in and out 
The meta_header for an ondisk rgrp never changes, so there is no point
copying it in and back out to disk. Also there is no reason to keep
a copy for each rgrp in memory.

The code already checks to ensure that the header is correct before
it calls the routine to copy the data in, so that we don't even need
to check whether its correct on disk in the functions in ondisk.c

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-11-30 10:34:36 -05:00
..
locking [PATCH] misuse of strstr 2006-10-11 11:17:06 -07:00
acl.c [GFS2] Shrink gfs2_inode (4) - di_uid/di_gid 2006-11-30 10:34:17 -05:00
acl.h
bmap.c [GFS2] Shrink gfs2_inode (6) - di_atime/di_mtime/di_ctime 2006-11-30 10:34:23 -05:00
bmap.h [GFS2] Fix bmap to map extents properly 2006-10-20 09:13:40 -04:00
daemon.c [GFS2/DLM] Fix trailing whitespace 2006-09-25 09:26:04 -04:00
daemon.h
dir.c [GFS2] Shrink gfs2_inode (7) - di_payload_format 2006-11-30 10:34:26 -05:00
dir.h [GFS2] split and annotate gfs2_inum 2006-11-30 10:33:32 -05:00
eaops.c [GFS2] Shrink gfs2_inode (3) - di_mode 2006-11-30 10:34:14 -05:00
eaops.h
eattr.c [GFS2] Shrink gfs2_inode (6) - di_atime/di_mtime/di_ctime 2006-11-30 10:34:23 -05:00
eattr.h [GFS2] gfs2 misc endianness annotations 2006-11-30 10:33:46 -05:00
gfs2.h
glock.c [GFS2] Shrink gfs2_inode (3) - di_mode 2006-11-30 10:34:14 -05:00
glock.h [GFS2] Remove unused function from glock.c 2006-09-09 18:59:27 -04:00
glops.c [GFS2] Shrink gfs2_inode (8) - i_vn 2006-11-30 10:34:30 -05:00
glops.h
incore.h [GFS2] Shrink gfs2_inode (8) - i_vn 2006-11-30 10:34:30 -05:00
inode.c [GFS2] Tidy up 0 initialisations in inode.c 2006-11-30 10:34:33 -05:00
inode.h [GFS2] Shrink gfs2_inode (6) - di_atime/di_mtime/di_ctime 2006-11-30 10:34:23 -05:00
Kconfig
lm.c [GFS2/DLM] Fix trailing whitespace 2006-09-25 09:26:04 -04:00
lm.h [GFS2] Use void * instead of typedef for locking module interface 2006-09-08 10:17:58 -04:00
locking.c [GFS2] Export lm_interface to kernel headers 2006-09-19 08:45:18 -04:00
log.c [GFS2] Fix bmap to map extents properly 2006-10-20 09:13:40 -04:00
log.h
lops.c [GFS2] split and annotate gfs2_log_head 2006-11-30 10:33:14 -05:00
lops.h [GFS2] split and annotate gfs2_log_head 2006-11-30 10:33:14 -05:00
main.c [GFS2] don't panic needlessly 2006-11-06 08:58:52 -05:00
Makefile
meta_io.c [GFS2] Move logging code into log.c (mostly) 2006-10-03 11:10:41 -04:00
meta_io.h [GFS2] Move logging code into log.c (mostly) 2006-10-03 11:10:41 -04:00
mount.c [GFS2] Export lm_interface to kernel headers 2006-09-19 08:45:18 -04:00
mount.h
ondisk.c [GFS2] Don't copy meta_header for rgrp in and out 2006-11-30 10:34:36 -05:00
ops_address.c [GFS2] Shrink gfs2_inode (6) - di_atime/di_mtime/di_ctime 2006-11-30 10:34:23 -05:00
ops_address.h
ops_dentry.c [GFS2] Shrink gfs2_inode (3) - di_mode 2006-11-30 10:34:14 -05:00
ops_dentry.h
ops_export.c [GFS2] gfs2 misc endianness annotations 2006-11-30 10:33:46 -05:00
ops_export.h [GFS2] split and annotate gfs2_inum 2006-11-30 10:33:32 -05:00
ops_file.c [GFS2] Shrink gfs2_inode (3) - di_mode 2006-11-30 10:34:14 -05:00
ops_file.h
ops_fstype.c [GFS2] split and annotate gfs2_inum 2006-11-30 10:33:32 -05:00
ops_fstype.h
ops_inode.c [GFS2] Shrink gfs2_inode (8) - i_vn 2006-11-30 10:34:30 -05:00
ops_inode.h
ops_super.c [GFS2] Shrink gfs2_inode (3) - di_mode 2006-11-30 10:34:14 -05:00
ops_super.h
ops_vm.c [GFS2] Shrink gfs2_inode (4) - di_uid/di_gid 2006-11-30 10:34:17 -05:00
ops_vm.h
quota.c [GFS2] Shrink gfs2_inode (4) - di_uid/di_gid 2006-11-30 10:34:17 -05:00
quota.h
recovery.c [GFS2] Fix crc32 calculation in recovery.c 2006-11-30 10:33:17 -05:00
recovery.h [GFS2] split and annotate gfs2_log_head 2006-11-30 10:33:14 -05:00
rgrp.c [GFS2] Shrink gfs2_inode (4) - di_uid/di_gid 2006-11-30 10:34:17 -05:00
rgrp.h [GFS2] Fix uninitialised variable 2006-10-12 17:10:15 -04:00
super.c [GFS2] split and annotate gfs2_statfs_change 2006-11-30 10:33:38 -05:00
super.h [GFS2] split and annotate gfs2_statfs_change 2006-11-30 10:33:38 -05:00
sys.c [GFS2] Export lm_interface to kernel headers 2006-09-19 08:45:18 -04:00
sys.h
trans.c [GFS2] Export lm_interface to kernel headers 2006-09-19 08:45:18 -04:00
trans.h
util.c [GFS2] Export lm_interface to kernel headers 2006-09-19 08:45:18 -04:00
util.h [GFS2] gfs2 misc endianness annotations 2006-11-30 10:33:46 -05:00