kernel_optimize_test/arch/arm64
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
crypto
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
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
xen
Kconfig ARM: 2018-04-09 11:42:31 -07:00
Kconfig.debug
Kconfig.platforms
Makefile