Arnd Bergmann
6b96018b28
compat: move sockios handling to net/socket.c
...
This removes the original socket compat_ioctl code
from fs/compat_ioctl.c and converts the code from the copy
in net/socket.c into a single function. We add a few cycles
of runtime to compat_sock_ioctl() with the long switch()
statement, but gain some cycles in return by simplifying
the call chain to get there.
Due to better inlining, save 1.5kb of object size in the
process, and enable further savings:
before:
text data bss dec hex filename
13540 18008 2080 33628 835c obj/fs/compat_ioctl.o
14565 636 40 15241 3b89 obj/net/socket.o
after:
text data bss dec hex filename
8916 15176 2080 26172 663c obj/fs/compat_ioctl.o
20725 636 40 21401 5399 obj/net/socket.o
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-06 23:10:54 -08:00
..
9p
9p: Add fscache support to 9p
2009-09-23 13:03:46 -05:00
adfs
adfs: remove redundant test on unsigned
2009-09-24 07:21:05 -07:00
affs
afs
afs: remove cache.h
2009-10-01 16:11:16 -07:00
autofs
trivial: remove unnecessary semicolons
2009-09-21 15:14:58 +02:00
autofs4
autofs4 - fix missed case when changing to use struct path
2009-08-31 17:44:05 -10:00
befs
fs: Make unload_nls() NULL pointer safe
2009-09-24 07:47:42 -04:00
bfs
btrfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable
2009-10-01 20:23:15 -07:00
cachefiles
cifs
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
2009-09-26 10:10:35 -07:00
coda
headers: remove sched.h from poll.h
2009-10-04 15:05:10 -07:00
configfs
writeback: add name to backing_dev_info
2009-09-11 09:20:26 +02:00
cramfs
debugfs
devpts
Move magic numbers into magic.h
2009-09-23 07:39:28 -07:00
dlm
seq_file: constify seq_operations
2009-09-23 07:39:29 -07:00
ecryptfs
eCryptfs: Prevent lower dentry from going negative during unlink
2009-09-23 09:10:34 -05:00
efs
exofs
exofs: remove BKL from super operations
2009-09-24 07:47:38 -04:00
exportfs
ext2
Merge branch 'hwpoison' of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6
2009-09-24 07:53:22 -07:00
ext3
Merge branch 'hwpoison' of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6
2009-09-24 07:53:22 -07:00
ext4
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
2009-10-03 11:24:19 -07:00
fat
Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6
2009-09-30 09:31:14 -07:00
freevxfs
fscache
fuse
const: mark struct vm_struct_operations
2009-09-27 11:39:25 -07:00
gfs2
const: mark struct vm_struct_operations
2009-09-27 11:39:25 -07:00
hfs
fs: Make unload_nls() NULL pointer safe
2009-09-24 07:47:42 -04:00
hfsplus
fs: Make unload_nls() NULL pointer safe
2009-09-24 07:47:42 -04:00
hostfs
hpfs
hppfs
hugetlbfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
2009-09-24 08:32:11 -07:00
isofs
fs: Make unload_nls() NULL pointer safe
2009-09-24 07:47:42 -04:00
jbd
jbd: Annotate transaction start also for journal_restart()
2009-09-16 17:44:10 +02:00
jbd2
const: constify remaining file_operations
2009-10-01 16:11:11 -07:00
jffs2
Merge git://git.infradead.org/mtd-2.6
2009-09-23 10:07:49 -07:00
jfs
fs: Make unload_nls() NULL pointer safe
2009-09-24 07:47:42 -04:00
lockd
headers: utsname.h redux
2009-09-23 18:13:10 -07:00
minix
V3 minixfs: add missing directory type checking
2009-09-23 07:39:57 -07:00
ncpfs
const: mark struct vm_struct_operations
2009-09-27 11:39:25 -07:00
nfs
const: mark struct vm_struct_operations
2009-09-27 11:39:25 -07:00
nfs_common
nfsd
const: constify remaining file_operations
2009-10-01 16:11:11 -07:00
nilfs2
const: constify remaining file_operations
2009-10-01 16:11:11 -07:00
nls
Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6
2009-09-30 09:31:14 -07:00
notify
inotify: update the group mask on mark addition
2009-08-28 12:51:14 -04:00
ntfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
2009-09-24 08:32:11 -07:00
ocfs2
inet: rename some inet_sock fields
2009-10-18 18:52:53 -07:00
omfs
const: constify remaining file_operations
2009-10-01 16:11:11 -07:00
openpromfs
partitions
Revert "Seperate read and write statistics of in_flight requests"
2009-10-04 21:04:38 +02:00
proc
procfs: disable per-task stack usage on NOMMU
2009-09-24 17:11:24 -07:00
qnx4
qnx4: remove write support
2009-09-23 07:39:30 -07:00
quota
const: make struct super_block::s_qcop const
2009-09-22 07:17:24 -07:00
ramfs
truncate: use new helpers
2009-09-24 08:41:47 -04:00
reiserfs
const: make struct super_block::s_qcop const
2009-09-22 07:17:24 -07:00
romfs
fs/romfs: correct error-handling code
2009-09-24 07:21:05 -07:00
smbfs
fs: Make unload_nls() NULL pointer safe
2009-09-24 07:47:42 -04:00
squashfs
const: mark remaining super_operations const
2009-09-22 07:17:24 -07:00
sysfs
const: mark struct vm_struct_operations
2009-09-27 11:39:25 -07:00
sysv
ubifs
const: mark struct vm_struct_operations
2009-09-27 11:39:25 -07:00
udf
udf: Fix possible corruption when close races with write
2009-09-14 19:13:01 +02:00
ufs
xfs
const: mark struct vm_struct_operations
2009-09-27 11:39:25 -07:00
aio.c
aio.c: move EXPORT* macros to line after function
2009-09-23 07:39:29 -07:00
anon_inodes.c
headers: remove sched.h from poll.h
2009-10-04 15:05:10 -07:00
attr.c
truncate: new helpers
2009-09-24 08:41:47 -04:00
bad_inode.c
binfmt_aout.c
binfmt_elf.c
elf: clean up fill_note_info()
2009-09-24 07:21:01 -07:00
binfmt_elf_fdpic.c
fdpic: ignore the loader's PT_GNU_STACK when calculating the stack size
2009-09-24 07:21:02 -07:00
binfmt_em86.c
binfmt_flat.c
flat: use IS_ERR_VALUE() helper macro
2009-09-24 07:21:03 -07:00
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio-integrity.c
bio.c
fs/bio.c: move EXPORT* macros to line after function
2009-10-01 21:15:46 +02:00
block_dev.c
freeze_bdev: grab active reference to frozen superblocks
2009-09-24 07:47:41 -04:00
buffer.c
Merge branch 'writeback' of git://git.kernel.dk/linux-2.6-block
2009-09-25 09:27:30 -07:00
char_dev.c
fs/char_dev.c: remove useless loop
2009-09-24 07:21:03 -07:00
compat.c
fs: fix overflow in sys_mount() for in-kernel calls
2009-09-24 08:40:15 -04:00
compat_binfmt_elf.c
compat_ioctl.c
compat: move sockios handling to net/socket.c
2009-11-06 23:10:54 -08:00
dcache.c
dcookies.c
direct-io.c
drop_caches.c
sysctl: remove "struct file *" argument of ->proc_handler
2009-09-24 07:21:04 -07:00
eventfd.c
anonfd: split interface into file creation and install
2009-09-23 07:39:29 -07:00
eventpoll.c
exec.c
task_struct cleanup: move binfmt field to mm_struct
2009-09-24 07:21:05 -07:00
fcntl.c
fcntl: add F_[SG]ETOWN_EX
2009-09-24 07:21:01 -07:00
fifo.c
file.c
file_table.c
sysctl: remove "struct file *" argument of ->proc_handler
2009-09-24 07:21:04 -07:00
filesystems.c
fs-writeback.c
writeback: pass in super_block to bdi_start_writeback()
2009-09-26 00:10:40 +02:00
fs_struct.c
generic_acl.c
inode.c
vfs: optimize touch_time() too
2009-09-24 07:47:27 -04:00
internal.h
fs: fix overflow in sys_mount() for in-kernel calls
2009-09-24 08:40:15 -04:00
ioctl.c
vfs: explicitly cast s_maxbytes in fiemap_check_ranges
2009-09-24 07:47:31 -04:00
ioprio.c
Kconfig
tmpfs: depend on shmem
2009-09-22 07:17:41 -07:00
Kconfig.binfmt
libfs.c
libfs: return error code on failed attr set
2009-09-24 07:47:30 -04:00
locks.c
const: make lock_manager_operations const
2009-09-22 07:17:25 -07:00
Makefile
mbcache.c
mpage.c
namei.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
2009-09-11 08:55:49 -07:00
namespace.c
fs: fix overflow in sys_mount() for in-kernel calls
2009-09-24 08:40:15 -04:00
nfsctl.c
no-block.c
open.c
fs: change sys_truncate length parameter type
2009-09-23 09:21:05 -07:00
pipe.c
pnode.c
pnode.h
posix_acl.c
read_write.c
vfs: remove redundant position check in do_sendfile
2009-09-24 07:47:34 -04:00
read_write.h
readdir.c
select.c
headers: remove sched.h from poll.h
2009-10-04 15:05:10 -07:00
seq_file.c
vfs: seq_file: add helpers for data filling
2009-09-24 07:47:35 -04:00
signalfd.c
splice.c
Merge branch 'for-2.6.32' of git://git.kernel.dk/linux-2.6-block
2009-09-14 17:55:15 -07:00
stack.c
stat.c
super.c
freeze_bdev: grab active reference to frozen superblocks
2009-09-24 07:47:41 -04:00
sync.c
fs/buffer.c: clean up EXPORT* macros
2009-09-23 07:39:29 -07:00
timerfd.c
utimes.c
xattr.c
VFS: Factor out part of vfs_setxattr so it can be called from the SELinux hook for inode_setsecctx.
2009-09-10 10:11:22 +10:00
xattr_acl.c