linux/arch
Kirill A. Shutemov ece84b390a hugetlb, x86: register 1G page size if we can allocate them at runtime
After commit 944d9fec8d ("hugetlb: add support for gigantic page
allocation at runtime") we can allocate 1G pages at runtime if CMA is
enabled.

Let's register 1G pages into hugetlb even if the user hasn't requested
them explicitly at boot time with hugepagesz=1G.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-02-10 14:30:28 -08:00
..
alpha vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
arc arc: mm: Fix build failure 2015-01-30 10:31:14 -08:00
arm Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-02-09 14:28:42 -08:00
arm64 Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-02-09 17:53:53 -08:00
avr32 vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
blackfin arch/blackfin/mach-bf533/boards/stamp.c: add linux/delay.h 2015-01-08 15:10:52 -08:00
c6x net, lib: kill arch_fast_hash library bits 2014-12-10 15:17:46 -05:00
cris vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
frv vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
hexagon Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel 2014-12-19 17:57:51 -08:00
ia64 vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
m32r vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
m68k vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
metag vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
microblaze vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
mips Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-02-09 14:28:42 -08:00
mn10300 mm/debug_pagealloc: fix build failure on ppc and some other archs 2015-02-05 13:35:30 -08:00
nios2 nios2: fix unhandled signals 2015-02-09 09:47:05 +08:00
openrisc vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
parisc vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
powerpc Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-02-09 14:28:42 -08:00
s390 Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-02-09 14:28:42 -08:00
score vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
sh vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
sparc mm/debug_pagealloc: fix build failure on ppc and some other archs 2015-02-05 13:35:30 -08:00
tile Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-02-09 14:28:42 -08:00
um vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
unicore32 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-12-11 14:27:06 -08:00
x86 hugetlb, x86: register 1G page size if we can allocate them at runtime 2015-02-10 14:30:28 -08:00
xtensa vm: add VM_FAULT_SIGSEGV handling support 2015-01-29 10:51:32 -08:00
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