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
..
9p	[INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h	2006-01-03 13:11:21 -08:00
adfs
affs
afs
autofs
autofs4
befs
bfs
cifs	[CIFS] For previous fix, mode on mkdir needed S_IFDIR left out.	2005-11-29 22:38:43 -08:00
coda
configfs	[PATCH] configfs: User-driven configuration filesystem	2006-01-03 11:45:28 -08:00
cramfs
debugfs
devfs
devpts
efs
exportfs
ext2
ext3	[PATCH] ext3: Wrong return value for EXT3_IOC_GROUP_ADD	2005-11-28 14:42:24 -08:00
fat
freevxfs
fuse	[PATCH] fuse: check file type in lookup	2006-01-06 08:33:56 -08:00
hfs
hfsplus	[PATCH] hfsplus oops fix	2006-01-06 08:33:20 -08:00
hostfs	[PATCH] uml: hostfs - fix possible PAGE_CACHE_SHIFT overflows	2005-12-29 09:48:15 -08:00
hpfs
hppfs
hugetlbfs	[PATCH] Hugetlb: Copy on Write support	2006-01-06 08:33:23 -08:00
isofs
jbd	[PATCH] jbd: split checkpoint lists	2006-01-06 08:33:59 -08:00
jffs
jffs2	[JFFS2] Fix the slab cache constructor of 'struct jffs2_inode_info' objects.	2005-11-29 16:57:17 +01:00
jfs
lockd	NLM: Fix Oops in nlmclnt_mark_reclaim()	2005-12-19 23:12:31 -05:00
minix
msdos
ncpfs
nfs	[INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h	2006-01-03 13:11:21 -08:00
nfs_common
nfsd	[PATCH] knfsd: reduce stack consumption	2006-01-06 08:33:59 -08:00
nls
ntfs	update the email address of Randy Dunlap	2006-01-03 13:37:51 +01:00
ocfs2	[PATCH] This patch contains the following cleanups:	2006-01-03 11:45:55 -08:00
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	fs/qnx4/bitmap.c: #if 0 qnx4_new_block()	2006-01-03 13:21:37 +01:00
ramfs	[PATCH] NOMMU: Provide shared-writable mmap support on ramfs	2006-01-06 08:33:32 -08:00
reiserfs	s/retreiv/retriev/g	2006-01-03 13:27:11 +01:00
relayfs	[PATCH] relayfs: remove warning printk() in relay_switch_subbuf()	2005-12-20 17:33:22 -08:00
romfs
smbfs
sysfs	[PATCH] sysfs: handle failures in sysfs_make_dirent	2006-01-04 16:18:09 -08:00
sysv
udf	remove pointers to the defunct UDF mailing list	2006-01-03 13:19:13 +01:00
ufs
vfat
xfs	[PATCH] xfs: missing gfp_t annotations	2005-12-15 10:04:29 -08:00
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	[SCSI] seperate max_sectors from max_hw_sectors	2005-12-15 15:11:40 -08:00
block_dev.c
buffer.c
char_dev.c
compat_ioctl.c	[COMPAT] net: SIOCGIFCONF data corruption	2005-11-20 13:41:59 -08:00
compat.c	Relax the rw_verify_area() error checking.	2006-01-04 16:20:40 -08:00
dcache.c
dcookies.c
direct-io.c
dnotify.c
dquot.c	[PATCH] Fix oops in vfs_quotaon_mount()	2005-11-28 14:42:26 -08:00
eventpoll.c
exec.c	[PATCH] mm: rmap optimisation	2006-01-06 08:33:27 -08:00
fcntl.c
fifo.c
file_table.c
file.c
filesystems.c
fs-writeback.c
inode.c
inotify.c	[PATCH] inotify: add two inotify_add_watch flags	2005-12-12 08:57:43 -08:00
ioctl.c
ioprio.c
Kconfig	[PATCH] o Update Kconfig documentation to reflect support for readonly mounts.	2006-01-03 11:45:57 -08:00
Kconfig.binfmt
libfs.c
locks.c
Makefile	[PATCH] OCFS2: The Second Oracle Cluster Filesystem	2006-01-03 11:45:48 -08:00
mbcache.c
mpage.c	[PATCH] add AOP_TRUNCATED_PAGE, prepend AOP_ to WRITEPAGE_ACTIVATE	2006-01-03 11:45:42 -08:00
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	Relax the rw_verify_area() error checking.	2006-01-04 16:20:40 -08:00
readdir.c
select.c
seq_file.c
stat.c
super.c	[PATCH] remove mount/umount uevents from superblock handling	2006-01-04 16:18:07 -08:00
xattr_acl.c
xattr.c	[PATCH] Fix listxattr() for generic security attributes	2005-12-12 08:57:42 -08:00