kernel-ark/fs/gfs2
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
..
locking header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
acl.c [GFS2] Remove gfs2_check_acl() 2006-11-30 10:37:32 -05:00
acl.h [GFS2] Remove gfs2_check_acl() 2006-11-30 10:37:32 -05:00
bmap.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
bmap.h
daemon.c [GFS2] Fix journal flush problem 2006-11-30 10:36:42 -05:00
daemon.h
dir.c [GFS2] printk warning fixes 2007-05-01 09:11:48 +01:00
dir.h [GFS2] Clean up/speed up readdir 2007-02-05 13:37:04 -05:00
eaops.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
eaops.h
eattr.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
eattr.h [GFS2] gfs2 misc endianness annotations 2006-11-30 10:33:46 -05:00
gfs2.h
glock.c [GFS2] Uncomment sprintf_symbol calling code 2007-05-01 09:51:39 +01:00
glock.h Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
glops.c Factor outstanding I/O error handling 2007-05-08 11:14:57 -07:00
glops.h
incore.h [GFS2] lockdump improvements 2007-05-01 09:11:33 +01:00
inode.c [GFS2] Fix bz 229831, lookup returns wrong inode 2007-03-07 14:01:53 -05:00
inode.h [GFS2] make gfs2_change_nlink_i() static 2007-02-05 13:36:49 -05:00
Kconfig [DLM/GFS2] indent help text 2007-02-05 13:38:20 -05:00
lm.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
lm.h
locking.c
log.c [GFS2] fs/gfs2/log.c:log_bmap() fix printk format warning 2006-11-30 10:37:04 -05:00
log.h [GFS2] Move gfs2_meta_syncfs() into log.c 2006-11-30 10:36:45 -05:00
lops.c [GFS2] Fix log entry list corruption 2007-05-01 09:10:50 +01:00
lops.h [GFS2] split and annotate gfs2_log_head 2006-11-30 10:33:14 -05:00
main.c Remove SLAB_CTOR_CONSTRUCTOR 2007-05-17 05:23:04 -07:00
Makefile
meta_io.c [PATCH] Transform kmem_cache_alloc()+memset(0) -> kmem_cache_zalloc(). 2007-02-11 10:51:27 -08:00
meta_io.h [GFS2] Move gfs2_meta_syncfs() into log.c 2006-11-30 10:36:45 -05:00
mount.c [GFS2] use lib/parser for parsing mount options 2007-05-01 09:11:43 +01:00
mount.h
ondisk.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ops_address.c [GFS2] Patch to fix mmap of stuffed files 2007-05-01 09:11:46 +01:00
ops_address.h
ops_dentry.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
ops_dentry.h
ops_export.c [GFS2] NFS filehandle check 2007-03-07 13:57:34 -05:00
ops_export.h [GFS2] split and annotate gfs2_inum 2006-11-30 10:33:32 -05:00
ops_file.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
ops_file.h [GFS2] Only set inode flags when required 2006-11-30 10:34:45 -05:00
ops_fstype.c [GFS2] lockdump improvements 2007-05-01 09:11:33 +01:00
ops_fstype.h
ops_inode.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ops_inode.h [PATCH] mark struct inode_operations const 2 2007-02-12 09:48:46 -08:00
ops_super.c [GFS2] Fix bz 224480 and cleanup glock demotion code 2007-05-01 09:10:39 +01:00
ops_super.h [PATCH] Mark struct super_operations const 2007-02-12 09:48:47 -08:00
ops_vm.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ops_vm.h
quota.c [GFS2] fix locking mistake 2007-03-07 13:56:41 -05:00
quota.h
recovery.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
recovery.h [GFS2] split and annotate gfs2_log_head 2006-11-30 10:33:14 -05:00
rgrp.c [GFS2] Fix bz 234168 (ignoring rgrp flags) 2007-05-01 09:11:17 +01:00
rgrp.h
super.c [GFS2] Remove unused variable 2007-03-07 14:02:30 -05:00
super.h [GFS2] split and annotate gfs2_statfs_change 2006-11-30 10:33:38 -05:00
sys.c remove "struct subsystem" as it is no longer needed 2007-05-02 18:57:59 -07:00
sys.h
trans.c
trans.h
util.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
util.h Merge master.kernel.org:/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw 2006-12-07 09:13:20 -08:00