Alex Tomas 09fe316a7b [PATCH] fast ext3_statfs ...

Under I/O load it may take up to a dozen seconds to read all group
descriptors.  This is what ext3_statfs() does.  At the same time, we already
maintain global numbers of free inodes/blocks.  Why don't we use them instead
of group reading and summing?

Cc: Ravikiran G Thirumalai <kiran@scalex86.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-03-24 07:33:25 -08:00

..

acl.c

[PATCH] Fix two ext[23] uninitialized warnings

2006-02-03 08:32:05 -08:00

acl.h

[PATCH] remove <linux/xattr_acl.h>

2005-06-23 09:45:33 -07:00

balloc.c

[PATCH] capable/capability.h (fs/)

2006-01-11 18:42:13 -08:00

bitmap.c

[PATCH] fs/ext3/: small cleanups

2006-01-10 08:01:56 -08:00

dir.c

[PATCH] ext3_readdir: use generic readahead

2006-03-23 07:38:09 -08:00

file.c

[PATCH] convert ext3's truncate_sem to a mutex

2006-03-23 07:38:14 -08:00

fsync.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

hash.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ialloc.c

[PATCH] fs/ext3/: small cleanups

2006-01-10 08:01:56 -08:00

inode.c

[PATCH] convert ext3's truncate_sem to a mutex

2006-03-23 07:38:14 -08:00

ioctl.c

[PATCH] convert ext3's truncate_sem to a mutex

2006-03-23 07:38:14 -08:00

Makefile

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

namei.c

[PATCH] ext3: ext3_symlink should use GFP_NOFS allocations inside

2006-03-11 09:19:34 -08:00

namei.h

[PATCH] ext3: sparse fixes

2005-10-30 17:37:25 -08:00

resize.c

[PATCH] ext3: use sbi instead of EXT3_SB() in resize code.

2006-01-08 20:13:56 -08:00

super.c

[PATCH] fast ext3_statfs

2006-03-24 07:33:25 -08:00

symlink.c

Fix nasty ncpfs symlink handling bug.

2005-08-19 18:02:56 -07:00

xattr_security.c

[PATCH] ext3: Enable atomic inode security labeling

2005-09-09 13:57:28 -07:00

xattr_trusted.c

[PATCH] capable/capability.h (fs/)

2006-01-11 18:42:13 -08:00

xattr_user.c

[PATCH] remove ext3 xattr permission checks

2006-01-10 08:01:30 -08:00

xattr.c

[PATCH] remove ext3 xattr permission checks

2006-01-10 08:01:30 -08:00

xattr.h

[PATCH] ext3: Enable atomic inode security labeling

2005-09-09 13:57:28 -07:00