OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
linux/include/asm-x86_64
History
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
..
8253pit.h
…
Kbuild consolidate asm/const.h to linux/const.h 2007-05-08 11:15:13 -07:00
a.out.h
…
acpi.h
…
agp.h [AGPGART] Move [un]map_page_into_agp into asm/agp.h 2007-04-26 14:22:50 -04:00
alternative-asm.i
…
alternative.h i386: work around miscompilation of alternatives code 2007-05-11 08:29:32 -07:00
apic.h [PATCH] x86-64: safe_apic_wait_icr_idle - x86_64 2007-05-02 19:27:17 +02:00
apicdef.h
…
atomic.h x86: create asm/cmpxchg.h 2007-05-08 11:15:20 -07:00
auxvec.h
…
bitops.h [PATCH] x86-64: Fix wrong gcc check in bitops.h 2007-02-13 13:26:25 +01:00
boot.h
…
bootsetup.h [PATCH] Dynamic kernel command-line: x86_64 2007-02-12 09:48:39 -08:00
bug.h
…
bugs.h [PATCH] x86-64: Clean up asm-x86_64/bugs.h 2007-05-02 19:27:12 +02:00
byteorder.h
…
cache.h
…
cacheflush.h
…
calgary.h Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
calling.h
…
checksum.h
…
cmpxchg.h x86: create asm/cmpxchg.h 2007-05-08 11:15:20 -07:00
compat.h
…
cpu.h
…
cpufeature.h
…
cputime.h
…
current.h
…
debugreg.h
…
delay.h
…
desc.h [PATCH] x86-64: Introduce load_TLS to the "for" loop. 2007-05-02 19:27:09 +02:00
desc_defs.h
…
device.h
…
div64.h
…
dma-mapping.h [PATCH] x86-64: dma_ops as const 2007-05-02 19:27:06 +02:00
dma.h
…
dmi.h
…
dwarf2.h
…
e820.h [PATCH] x86-64: Fix fake numa for x86_64 machines with big IO hole 2007-02-13 13:26:22 +01:00
edac.h
…
elf.h
…
emergency-restart.h
…
errno.h
…
fcntl.h
…
fixmap.h [PATCH] x86-64: adjust inclusion of asm/vsyscall32.h 2007-05-02 19:27:04 +02:00
floppy.h
…
fpu32.h
…
futex.h
…
genapic.h [PATCH] x86-64: always use physical delivery mode on > 8 CPUs 2007-05-02 19:27:04 +02:00
hardirq.h
…
hpet.h [PATCH] time: x86_64: split x86_64/kernel/time.c up 2007-02-16 08:14:00 -08:00
hw_irq.h [PATCH] x86_64 irq: Fix comments after changing IRQ0_VECTOR from 0x20 to 0x30 2007-03-29 08:16:23 -07:00
hypertransport.h
…
i387.h
…
ia32.h
…
ia32_unistd.h
…
ide.h
…
idle.h
…
intel_arch_perfmon.h
…
io.h [PATCH] x86-64: Fix preprocessor condition 2007-02-13 13:26:23 +01:00
io_apic.h [PATCH] io_apic.h needs apicdef.h 2007-03-05 07:57:50 -08:00
ioctl.h
…
ioctls.h
…
ipcbuf.h
…
ipi.h [PATCH] x86-64: Use safe_apic_wait_icr_idle in __send_IPI_dest_field - x86_64 2007-05-02 19:27:18 +02:00
irq.h
…
irq_regs.h
…
irqflags.h [PATCH] x86-64: Use X86_EFLAGS_IF in x86-64/irqflags.h. 2007-05-02 19:27:11 +02:00
k8.h
…
kdebug.h Revert "ipmi: add new IPMI nmi watchdog handling" 2007-05-14 15:24:24 -07:00
kexec.h kdump/kexec: calculate note size at compile time 2007-05-08 11:15:07 -07:00
kmap_types.h
…
kprobes.h
…
ldt.h
…
linkage.h
…
local.h local_t: x86_64 extension 2007-05-08 11:15:20 -07:00
mach_apic.h
…
mc146818rtc.h
…
mce.h [PATCH] x86-64: Allow to run a program when a machine check event is detected 2007-02-13 13:26:23 +01:00
mman.h
…
mmsegment.h
…
mmu.h
…
mmu_context.h [PATCH] x86: PARAVIRT: add hooks to intercept mm creation and destruction 2007-05-02 19:27:14 +02:00
mmzone.h [PATCH] x86-64: configurable fake numa node sizes 2007-05-02 19:27:09 +02:00
module.h
…
mpspec.h
…
msgbuf.h
…
msidef.h
…
msr-index.h [PATCH] x86: Clean up x86 control register and MSR macros (corrected) 2007-05-02 19:27:12 +02:00
msr.h i386: Add safe variants of rdmsr_on_cpu and wrmsr_on_cpu 2007-05-08 17:22:01 +02:00
mtrr.h [PATCH] x86: Save the MTRRs of the BSP before booting an AP 2007-05-02 19:27:17 +02:00
mutex.h [PATCH] x86-64: Remove fastcall references in x86_64 code 2007-02-13 13:26:22 +01:00
namei.h
…
nmi.h [PATCH] x86-64: Use the 32bit wd_ops for 64bit too. 2007-05-02 19:27:20 +02:00
node.h
…
numa.h
…
page.h x86_64: display more intuitive error message if kernel is not 2MB aligned 2007-05-11 08:29:32 -07:00
param.h
…
parport.h
…
pci-direct.h
…
pci.h
…
pda.h
…
percpu.h [PATCH] x86-64: Account for module percpu space separately from kernel percpu 2007-05-02 19:27:11 +02:00
pgalloc.h [PATCH] x86-64: use lru instead of page->index and page->private for pgd lists management. 2007-05-02 19:27:10 +02:00
pgtable.h x86_64: kill 19000+ sparse warnings 2007-05-08 11:15:14 -07:00
poll.h Consolidate asm/poll.h 2007-05-11 08:29:34 -07:00
posix_types.h
…
prctl.h
…
processor-flags.h [PATCH] x86: Clean up x86 control register and MSR macros (corrected) 2007-05-02 19:27:12 +02:00
processor.h [PATCH] x86: Clean up x86 control register and MSR macros (corrected) 2007-05-02 19:27:12 +02:00
proto.h [PATCH] x86-64: Move mtrr prototypes from proto.h to mtrr.h 2007-05-02 19:27:17 +02:00
ptrace-abi.h
…
ptrace.h
…
resource.h
…
rio.h
…
rtc.h
…
rwlock.h
…
scatterlist.h PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
seccomp.h
…
sections.h
…
segment.h [PATCH] x86-64: cleanup segments 2007-05-02 19:27:07 +02:00
semaphore.h
…
sembuf.h
…
serial.h x86, serial: convert legacy COM ports to platform devices 2007-05-08 11:15:23 -07:00
setup.h [PATCH] x86_64: 2048-byte command line 2007-02-12 09:48:39 -08:00
shmbuf.h
…
shmparam.h
…
sigcontext.h
…
sigcontext32.h
…
siginfo.h
…
signal.h
…
smp.h Use the APIC to determine the hardware processor id - x86_64 2007-05-09 12:30:48 -07:00
socket.h [NET]: Adding SO_TIMESTAMPNS / SCM_TIMESTAMPNS support 2007-04-25 22:24:21 -07:00
sockios.h [NET]: Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution 2007-04-25 22:24:04 -07:00
sparsemem.h
…
spinlock.h
…
spinlock_types.h
…
stacktrace.h
…
stat.h
…
statfs.h
…
string.h
…
suspend.h [PATCH] x86-64: wakeup.S rename registers to reflect right names 2007-05-02 19:27:07 +02:00
swiotlb.h Revert "[IA64] swiotlb abstraction (e.g. for Xen)" 2007-03-06 13:31:45 -08:00
system.h rename thread_info to stack 2007-05-09 12:30:56 -07:00
tce.h
…
termbits.h tty: i386/x86_64 arbitary speed support 2007-05-08 11:15:03 -07:00
termios.h [PATCH] consolidate line discipline number definitions 2007-02-11 10:51:26 -08:00
therm_throt.h
…
thread_info.h wrap access to thread_info 2007-05-09 12:30:56 -07:00
timex.h [PATCH] x86: Log reason why TSC was marked unstable 2007-05-02 19:27:08 +02:00
tlb.h
…
tlbflush.h Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
topology.h [PATCH] sched: remove SMT nice 2007-03-05 07:57:51 -08:00
tsc.h [PATCH] i386: make x86_64 tsc header require i386 rather than vice-versa 2007-03-06 09:30:24 -08:00
types.h
…
uaccess.h [PATCH] kill bogus casts in amd64 uaccess.h 2007-03-14 15:27:50 -07:00
ucontext.h
…
unaligned.h
…
unistd.h signal/timer/event: eventfd wire up x86 arches 2007-05-11 08:29:37 -07:00
unwind.h
…
user.h
…
user32.h
…
vga.h
…
vsyscall.h [PATCH] time: x86_64: re-enable vsyscall support for x86_64 2007-02-16 08:14:00 -08:00
vsyscall32.h
…
xor.h
…