linux/arch/arm64
Will Deacon 5a7862e830 arm64: tlbflush: avoid flushing when fullmm == 1
The TLB gather code sets fullmm=1 when tearing down the entire address
space for an mm_struct on exit or execve. Given that the ASID allocator
will never re-allocate a dirty ASID, this flushing is not needed and can
simply be avoided in the flushing code.

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2015-10-07 11:56:21 +01:00
..
boot Documentation: arm: Fix typo in the idle-states bindings examples 2015-09-24 17:55:32 -05:00
configs arm64: defconfig: Enable samsung serial and mmc 2015-10-07 11:34:24 +01:00
crypto crypto: aead - Remove CRYPTO_ALG_AEAD_NEW flag 2015-08-17 16:53:53 +08:00
include arm64: tlbflush: avoid flushing when fullmm == 1 2015-10-07 11:56:21 +01:00
kernel arm64: mm: rewrite ASID allocator and MM context-switching code 2015-10-07 11:55:41 +01:00
kvm Second set of KVM/ARM changes for 4.3-rc2 2015-09-17 16:51:59 +02:00
lib arm64: copy_to-from-in_user optimization using copy template 2015-10-07 11:34:44 +01:00
mm arm64: mm: rewrite ASID allocator and MM context-switching code 2015-10-07 11:55:41 +01:00
net arm64: bpf: fix endianness conversion bugs 2015-06-26 14:15:39 +01:00
xen arm: xen: implement multicall hypercall support. 2014-04-24 13:09:46 +01:00
Kconfig arm64: errata: add module build workaround for erratum #843419 2015-09-17 11:57:03 +01:00
Kconfig.debug coresight: moving to new "hwtracing" directory 2015-04-03 16:17:04 +02:00
Kconfig.platforms arm64: Enable Marvell Berlin SoC family in Kconfig 2015-08-06 10:15:01 +02:00
Makefile arm64: errata: add module build workaround for erratum #843419 2015-09-17 11:57:03 +01:00