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linux/arch/arm64
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Matthew Wilcox 427c896f26 arm64: turn flush_dcache_mmap_lock into a no-op 
ARM64 doesn't walk the VMA tree in its flush_dcache_page()
implementation, so has no need to take the tree_lock.

Link: http://lkml.kernel.org/r/20180313132639.17387-4-willy@infradead.org
Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Cc: Darrick J. Wong <darrick.wong@oracle.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Jeff Layton <jlayton@kernel.org>
Cc: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-04-11 10:28:39 -07:00
..
boot ARM: SoC device tree updates for 4.17 2018-04-05 21:18:09 -07:00
configs arm64: defconfig: add CONFIG_UNIPHIER_THERMAL and CONFIG_SNI_AVE 2018-03-27 15:31:19 +02:00
crypto crypto: arm,arm64 - Fix random regeneration of S_shipped 2018-03-23 23:43:19 +08:00
include arm64: turn flush_dcache_mmap_lock into a no-op 2018-04-11 10:28:39 -07:00
kernel ARM: 2018-04-09 11:42:31 -07:00
kvm Revert "arm64: KVM: Use SMCCC_ARCH_WORKAROUND_1 for Falkor BP hardening" 2018-03-28 12:00:45 +01:00
lib DeviceTree updates for 4.17: 2018-04-05 21:03:42 -07:00
mm exec: pass stack rlimit into mm layout functions 2018-04-11 10:28:37 -07:00
net bpf, arm64: fix out of bounds access in tail call 2018-02-22 16:06:28 -08:00
xen arm64: mm: Add additional parameter to uaccess_ttbr0_disable 2018-01-17 13:57:49 +01:00
Kconfig ARM: 2018-04-09 11:42:31 -07:00
Kconfig.debug
Kconfig.platforms arm64: add Renesas R8A77965 support 2018-03-13 19:05:58 +01:00
Makefile arm64/kernel: don't ban ADRP to work around Cortex-A53 erratum #843419 2018-03-09 13:21:53 +00:00