Catalin Marinas 2a0b5c0d19 arm64: Align less than PAGE_SIZE pgds naturally ... When the pgd size is smaller than PAGE_SIZE, pgd_alloc() uses kzalloc() to save space. However, this is not always naturally aligned as required by the architecture. This patch creates a kmem_cache for pgd allocations with the correct alignment. The current kernel configurations with 4K pages + 39-bit VA and 64K pages + 42-bit VA use a full page for the pgd and are not affected. The patch is required for 48-bit VA with 64K pages where the pgd is 512 bytes. Reported-by: Christoffer Dall <christoffer.dall@linaro.org> Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>		2014-10-20 17:47:02 +01:00
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alpha	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
arc	Merge branch 'locking-arch-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-10-13 15:48:00 +02:00
arm	ARM: SoC fixes for -rc1	2014-10-19 17:43:06 -07:00
arm64	arm64: Align less than PAGE_SIZE pgds naturally	2014-10-20 17:47:02 +01:00
avr32	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2014-10-18 18:11:04 -07:00
blackfin	Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2014-10-15 07:48:18 +02:00
c6x	irq_work: Introduce arch_irq_work_has_interrupt()	2014-09-13 18:38:07 +02:00
cris	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-10-13 16:23:15 +02:00
frv	frv: remove unused declarations of __start___ex_table and __stop___ex_table	2014-10-14 02:18:28 +02:00
hexagon	Merge branch 'locking-arch-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-10-13 15:48:00 +02:00
ia64	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
m32r	Merge branch 'locking-arch-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-10-13 15:48:00 +02:00
m68k	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu	2014-10-14 03:51:22 +02:00
metag	Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2014-10-15 07:48:18 +02:00
microblaze	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
mips	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
mn10300	Merge branch 'locking-arch-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-10-13 15:48:00 +02:00
openrisc	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
parisc	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
powerpc	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
s390	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
score	score: use Kbuild logic to include <asm-generic/sections.h>	2014-10-09 22:25:46 -04:00
sh	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
sparc	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
tile	Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2014-10-15 07:48:18 +02:00
um	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
unicore32	nosave: consolidate __nosave_{begin,end} in <asm/sections.h>	2014-10-09 22:26:04 -04:00
x86	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
xtensa	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
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