kernel-ark/fs
Paolo 'Blaisorblade' Giarrusso ffa0aea681 [PATCH] uml - hostfs: avoid buffers
Use this:
	.set_page_dirty = __set_page_dirty_nobuffers,

We already dropped the inclusion of <linux/buffer_head.h>, and we don't have a
backing block device for this FS.

"Without having looked at it, I'm sure that hostfs does not use buffer_heads.
So setting your ->set_page_dirty a_op to point at __set_page_dirty_nobuffers()
is a reasonable thing to do - it'll provide a slight speedup."

This speedup is one less spinlock held and one less conditional branch, which
isn't bad.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-01 08:58:56 -07:00
..
adfs
affs
afs
autofs
autofs4
befs
bfs
cifs [PATCH] cifs: Update cifs todo list 2005-04-30 11:10:58 -07:00
coda
cramfs
debugfs
devfs
devpts
efs
exportfs
ext2
ext3
fat
freevxfs
hfs
hfsplus
hostfs [PATCH] uml - hostfs: avoid buffers 2005-05-01 08:58:56 -07:00
hpfs
hppfs
hugetlbfs
isofs [PATCH] isofs includes sanitized 2005-04-25 18:32:12 -07:00
jbd [PATCH] jbd dirty buffer leak fix 2005-04-16 15:26:36 -07:00
jffs
jffs2
jfs
lockd
minix
msdos
ncpfs
nfs
nfsd [PATCH] nfsd4: fix struct file leak 2005-04-16 15:26:38 -07:00
nls
ntfs
openpromfs
partitions [PATCH] kobject/hotplug split - block core 2005-04-18 21:57:36 -07:00
proc
qnx4
ramfs
reiserfs
romfs
smbfs
sysfs [PATCH] sysfs: add sysfs_chmod_file() 2005-04-18 21:57:32 -07:00
sysv
udf
ufs
umsdos
vfat
xfs
aio.c [PATCH] fs/aio.c: make some code static 2005-04-25 08:18:14 -07:00
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c [PATCH] Fix error recovery path for arch_setup_additional_pages 2005-04-28 15:17:19 -07:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio.c
block_dev.c
buffer.c [PATCH] use smp_mb/wmb/rmb where possible 2005-05-01 08:58:47 -07:00
char_dev.c [PATCH] revert fs/char_dev.c CONFIG_BASE_FULL change 2005-04-17 10:57:20 -07:00
compat_ioctl.c
compat.c [PATCH] NFS4: Don't use __user with compat_uptr_t 2005-04-27 15:39:03 -07:00
dcache.c
dcookies.c
direct-io.c [PATCH] Direct IO async short read fix 2005-04-16 15:25:50 -07:00
dnotify.c
dquot.c [PATCH] quota: fix possible oops on quotaoff 2005-04-16 15:25:46 -07:00
eventpoll.c
exec.c
fcntl.c
fifo.c
file_table.c
file.c
filesystems.c
fs-writeback.c
inode.c
ioctl.c
Kconfig
Kconfig.binfmt
libfs.c
locks.c
Makefile
mbcache.c
mpage.c [PATCH] mpage_writepages() page locking fix 2005-05-01 08:58:39 -07:00
namei.c
namespace.c
nfsctl.c
open.c
pipe.c
posix_acl.c
quota_v1.c
quota_v2.c [PATCH] quota: possible bug in quota format v2 support 2005-04-16 15:25:47 -07:00
quota.c
read_write.c [PATCH] undo do_readv_writev() behavior change 2005-04-16 15:25:49 -07:00
readdir.c
select.c
seq_file.c
stat.c
super.c
xattr_acl.c
xattr.c