Will Deacon 32d6397805 arm64: mm: ensure that the zero page is visible to the page table walker ... In paging_init, we allocate the zero page, memset it to zero and then point TTBR0 to it in order to avoid speculative fetches through the identity mapping. In order to guarantee that the freshly zeroed page is indeed visible to the page table walker, we need to execute a dsb instruction prior to writing the TTBR. Cc: <stable@vger.kernel.org> # v3.14+, for older kernels need to drop the 'ishst' Signed-off-by: Will Deacon <will.deacon@arm.com>		2015-12-11 17:33:22 +00:00
..
boot	ARM: DT updates for v4.4	2015-11-10 15:06:26 -08:00
configs	arm64 fixes and clean-ups:	2015-11-12 15:33:11 -08:00
crypto	arm64: crypto: reduce priority of core AES cipher	2015-11-18 12:09:08 +00:00
include	arm64: cmpxchg: Don't incldue linux/mmdebug.h	2015-12-10 17:36:09 +00:00
kernel	arm64: mm: fold alternatives into .init	2015-12-10 17:36:08 +00:00
kvm	arm64: kvm: report original PAR_EL1 upon panic	2015-11-24 18:20:58 +01:00
lib	arm64: add KASAN support	2015-10-12 17:46:36 +01:00
mm	arm64: mm: ensure that the zero page is visible to the page table walker	2015-12-11 17:33:22 +00:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-11-17 13:52:59 -08:00
xen	arm: xen: implement multicall hypercall support.	2014-04-24 13:09:46 +01:00
Kconfig	arm64: enable HAVE_IRQ_TIME_ACCOUNTING	2015-12-03 19:37:10 +00:00
Kconfig.debug	arm64: remove redundant FRAME_POINTER kconfig option and force to select it	2015-11-10 10:36:00 +00:00
Kconfig.platforms	ARM: DT updates for v4.4	2015-11-10 15:06:26 -08:00
Makefile	arm64 updates for 4.4:	2015-11-04 14:47:13 -08:00