linux/arch/x86
Ingo Molnar 9a3dc7804e x86: cpa: simplify locking
further simplify cpa locking: since the largepage-split is a
slowpath, use the pgd_lock for the whole operation, intead
of the mmap_sem.

This also makes it suitable for DEBUG_PAGEALLOC purposes again.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-01-30 13:33:57 +01:00
..
boot x86: unify arch/x86/boot/compressed/misc_??.c 2008-01-30 13:33:38 +01:00
configs x86: Set CFQ as default in 32-bit defconfig 2008-01-30 13:32:49 +01:00
crypto [CRYPTO] twofish: Merge common glue code 2008-01-14 17:07:57 +11:00
ia32 x86: remove unneded casts 2008-01-30 13:33:23 +01:00
kernel x86: fix some bugs about EFI runtime code mapping 2008-01-30 13:33:55 +01:00
lguest x86: remove depends on X86_32 from PARAVIRT & PARAVIRT_GUEST 2008-01-30 13:33:32 +01:00
lib x86: fix usage of .section .sched.text in assembler code 2008-01-30 13:33:37 +01:00
mach-default spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
mach-es7000 i386: es7000 minor cleanups 2007-10-17 20:16:15 +02:00
mach-generic spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
mach-rdc321x x86: add support for the RDC R-321x SoC 2008-01-30 13:33:36 +01:00
mach-visws x86: cleanup mpspec variants 2008-01-30 13:30:35 +01:00
mach-voyager x86: convert TSC disabling to generic cpuid disable bitmap 2008-01-30 13:33:20 +01:00
math-emu x86: arch/x86/math-emu/errors.c: fix printk warnings 2008-01-30 13:32:13 +01:00
mm x86: cpa: simplify locking 2008-01-30 13:33:57 +01:00
oprofile x86: rename stack_pointer to kernel_trap_sp 2008-01-30 13:33:16 +01:00
pci x86: serverworks: IRQ routing needs no _p 2008-01-30 13:33:14 +01:00
power x86: make __{save,restore}_processor_state static 2008-01-30 13:31:23 +01:00
vdso x86: add vdso32-int80-syms.lds to .gitignore 2008-01-30 13:33:24 +01:00
video i386: move video 2007-10-11 11:16:56 +02:00
xen x86: return the page table level in lookup_address() 2008-01-30 13:33:43 +01:00
Kconfig x86: replace boot_ioremap() with enhanced bt_ioremap() - remove boot_ioremap() 2008-01-30 13:33:44 +01:00
Kconfig.cpu x86: reduce CONFIG_X86_PPRO_FENCE bloat 2008-01-30 13:32:31 +01:00
Kconfig.debug c_p_a(): do a simple self test at boot 2008-01-30 13:33:42 +01:00
Makefile x86: add support for the RDC R-321x SoC 2008-01-30 13:33:36 +01:00
Makefile_32.cpu x86: move i386 and x86_64 Makefiles to arch/x86 2007-10-25 22:27:34 +02:00