linux-sg2042/fs/afs
Alexey Dobriyan e8edc6e03a Detach sched.h from mm.h
First thing mm.h does is including sched.h solely for can_do_mlock() inline
function which has "current" dereference inside. By dealing with can_do_mlock()
mm.h can be detached from sched.h which is good. See below, why.

This patch
a) removes unconditional inclusion of sched.h from mm.h
b) makes can_do_mlock() normal function in mm/mlock.c
c) exports can_do_mlock() to not break compilation
d) adds sched.h inclusions back to files that were getting it indirectly.
e) adds less bloated headers to some files (asm/signal.h, jiffies.h) that were
   getting them indirectly

Net result is:
a) mm.h users would get less code to open, read, preprocess, parse, ... if
   they don't need sched.h
b) sched.h stops being dependency for significant number of files:
   on x86_64 allmodconfig touching sched.h results in recompile of 4083 files,
   after patch it's only 3744 (-8.3%).

Cross-compile tested on

	all arm defconfigs, all mips defconfigs, all powerpc defconfigs,
	alpha alpha-up
	arm
	i386 i386-up i386-defconfig i386-allnoconfig
	ia64 ia64-up
	m68k
	mips
	parisc parisc-up
	powerpc powerpc-up
	s390 s390-up
	sparc sparc-up
	sparc64 sparc64-up
	um-x86_64
	x86_64 x86_64-up x86_64-defconfig x86_64-allnoconfig

as well as my two usual configs.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-21 09:18:19 -07:00
..
Makefile AFS: implement basic file write support 2007-05-09 12:30:50 -07:00
afs.h AFS: implement statfs 2007-05-11 08:29:32 -07:00
afs_cm.h [AFS]: Implement the CB.InitCallBackState3 operation. 2007-04-26 15:58:49 -07:00
afs_fs.h AFS: implement statfs 2007-05-11 08:29:32 -07:00
afs_vl.h [AF_RXRPC]: Make the in-kernel AFS filesystem use AF_RXRPC. 2007-04-26 15:55:03 -07:00
cache.c [AF_RXRPC]: Make the in-kernel AFS filesystem use AF_RXRPC. 2007-04-26 15:55:03 -07:00
cache.h [AFS]: Clean up the AFS sources 2007-04-26 15:49:28 -07:00
callback.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
cell.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
cmservice.c [AFS]: Fix memory leak in SRXAFSCB_GetCapabilities 2007-05-03 03:27:39 -07:00
dir.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
file.c AFS: fix a couple of problems with unlinking AFS files 2007-05-11 08:29:32 -07:00
fsclient.c AFS: implement statfs 2007-05-11 08:29:32 -07:00
inode.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
internal.h Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
main.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
misc.c AFS: AFS fixups 2007-05-09 12:30:50 -07:00
mntpt.c AFS: AFS fixups 2007-05-09 12:30:50 -07:00
netdevices.c [NET]: Rework dev_base via list_head (v3) 2007-05-03 15:13:45 -07:00
proc.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
rxrpc.c AFS: further write support fixes 2007-05-10 09:26:52 -07:00
security.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
server.c AFS: AFS fixups 2007-05-09 12:30:50 -07:00
super.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
vlclient.c [AFS]: Add security support. 2007-04-26 15:57:07 -07:00
vlocation.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
vnode.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
volume.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
write.c AFS: Fix afs_prepare_write() 2007-05-16 21:19:15 -07:00