kernel_optimize_test/arch/mips
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
..
arc [MIPS] ARC: Fix several compiler warnings. 2007-03-08 01:10:30 +00:00
au1000 [MIPS] Separate Alchemy processor based boards config 2007-05-11 14:28:33 +01:00
basler/excite [MIPS] excite: use __maybe_unused 2007-05-11 14:28:33 +01:00
boot
cobalt [MIPS] Rework cobalt_board_id 2007-05-11 14:28:34 +01:00
configs [MIPS] Use RTC_CMOS for Cobalt 2007-05-11 14:28:33 +01:00
ddb5xxx [MIPS] Misc fixes for plat_irq_dispatch functions 2007-03-19 20:22:43 +00:00
dec [MIPS] DEC: Remove call to register_prom_console. 2007-03-09 12:14:52 +00:00
emma2rh [MIPS] Misc fixes for plat_irq_dispatch functions 2007-03-19 20:22:43 +00:00
gt64120 [MIPS] merge GT64111 PCI routines and GT64120 PCI_0 routines 2007-04-27 16:20:23 +01:00
jazz [MIPS] Jazz: Fix warning. 2007-03-24 17:01:50 +00:00
jmr3927 [MIPS] JMR3927 cleanup 2007-04-27 16:20:23 +01:00
kernel Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
lasat [MIPS] Fix and cleanup the mess that a dozen prom_printf variants are. 2007-03-04 19:02:37 +00:00
lib [MIPS] Add __ucmpdi2 implementation 2007-05-11 14:28:30 +01:00
lib-32 [MIPS] Kill redundant EXTRA_AFLAGS 2007-02-26 23:06:05 +00:00
lib-64 [MIPS] Kill redundant EXTRA_AFLAGS 2007-02-26 23:06:05 +00:00
math-emu header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
mips-boards [MIPS] MT: Reenable EIC support and add support for SOCit SC. 2007-05-11 14:28:31 +01:00
mm Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
momentum [MIPS] Remove Momenco Jaguar ATX support 2007-05-11 14:28:31 +01:00
oprofile [MIPS] Fix oprofile logic to physical counter remapping 2007-04-24 22:10:18 +01:00
pci [MIPS] Rework cobalt_board_id 2007-05-11 14:28:34 +01:00
philips/pnx8550 [MIPS] Misc fixes for plat_irq_dispatch functions 2007-03-19 20:22:43 +00:00
pmc-sierra serial driver PMC MSP71xx 2007-05-07 12:12:50 -07:00
qemu [MIPS] Qemu: Fix Symmetric Uniprocessor support. 2007-03-19 20:22:43 +00:00
sgi-ip22 Convert SGI IP22 and specific drivers to platform_device. 2007-05-11 17:00:29 +01:00
sgi-ip27 header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
sgi-ip32 [MIPS] Misc fixes for plat_irq_dispatch functions 2007-03-19 20:22:43 +00:00
sibyte [MIPS] Add bcm1480 ZBus trace support, fix wait related bugs 2007-04-27 16:20:25 +01:00
sni Replace deprecated SA_xxx interrupt flags 2007-05-08 11:15:08 -07:00
tx4927 ne: MIPS: Use platform_driver for ne on RBTX49XX 2007-05-08 01:23:09 -04:00
tx4938 ne: MIPS: Use platform_driver for ne on RBTX49XX 2007-05-08 01:23:09 -04:00
vr41xx [MIPS] update vr41xx Kconfig 2007-04-27 16:20:26 +01:00
defconfig [MIPS] Viper2: Remove defective support. 2007-03-13 16:59:31 +00:00
Kconfig [MIPS] Separate Alchemy processor based boards config 2007-05-11 14:28:33 +01:00
Kconfig.debug [MIPS] Make SMTC_IDLE_HOOK_DEBUG a proper option in Kconfig.debug. 2007-02-26 23:06:06 +00:00
Makefile [MIPS] Run checksyscalls for N32 and O32 ABI 2007-05-11 14:28:33 +01:00