Neil Brown 9f708e40fe [PATCH] knfsd: reduce stack consumption ... A typical nfsd call trace is nfsd -> svc_process -> nfsd_dispatch -> nfsd3_proc_write -> nfsd_write ->nfsd_vfs_write -> vfs_writev These add up to over 300 bytes on the stack. Looking at each of these, I see that nfsd_write (which includes nfsd_vfs_write) contributes 0x8c to stack usage itself!! It turns out this is because it puts a 'struct iattr' on the stack so it can kill suid if needed. The following patch saves about 50 bytes off the stack in this call path. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-01-06 08:33:59 -08:00
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9p
adfs
affs
afs
autofs
autofs4
befs
bfs
cifs
coda
configfs
cramfs
debugfs
devfs
devpts
efs
exportfs
ext2
ext3
fat
freevxfs
fuse	[PATCH] fuse: check file type in lookup	2006-01-06 08:33:56 -08:00
hfs
hfsplus
hostfs
hpfs
hppfs
hugetlbfs
isofs
jbd	[PATCH] jbd: split checkpoint lists	2006-01-06 08:33:59 -08:00
jffs
jffs2
jfs
lockd
minix
msdos
ncpfs
nfs
nfs_common
nfsd	[PATCH] knfsd: reduce stack consumption	2006-01-06 08:33:59 -08:00
nls
ntfs
ocfs2
openpromfs
partitions	[PATCH] s390: cleanup Kconfig	2006-01-06 08:33:53 -08:00
proc	[PATCH] s390: cleanup Kconfig	2006-01-06 08:33:53 -08:00
qnx4
ramfs
reiserfs
relayfs
romfs
smbfs
sysfs
sysv
udf
ufs
vfat
xfs
aio.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio.c
block_dev.c
buffer.c
char_dev.c
compat_ioctl.c
compat.c
dcache.c
dcookies.c
direct-io.c
dnotify.c
dquot.c
eventpoll.c
exec.c
fcntl.c
fifo.c
file_table.c
file.c
filesystems.c
fs-writeback.c
inode.c
inotify.c
ioctl.c
ioprio.c
Kconfig
Kconfig.binfmt
libfs.c
locks.c
Makefile
mbcache.c
mpage.c
namei.c
namespace.c
nfsctl.c
open.c
pipe.c
pnode.c
pnode.h
posix_acl.c
quota_v1.c
quota_v2.c
quota.c
read_write.c
readdir.c
select.c
seq_file.c
stat.c
super.c
xattr_acl.c
xattr.c