linux_dsm_epyc7002/include
Bibo Mao 44bf431b47 mm/memory.c: Add memory read privilege on page fault handling
Here add pte_sw_mkyoung function to make page readable on MIPS
platform during page fault handling. This patch improves page
fault latency about 10% on my MIPS machine with lmbench
lat_pagefault case.

It is noop function on other arches, there is no negative
influence on those architectures.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Acked-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-05-27 13:06:40 +02:00
..
acpi Additional ACPI updates for 5.7-rc1 2020-04-06 10:35:06 -07:00
asm-generic mm/memory.c: Add memory read privilege on page fault handling 2020-05-27 13:06:40 +02:00
clocksource
crypto crypto: curve25519 - do not pollute dispatcher based on assembler 2020-04-09 00:01:59 +09:00
drm drm/bridge: analogix_dp: Split bind() into probe() and real bind() 2020-04-09 10:29:35 +02:00
dt-bindings RISC-V Patches for the 5.7 Merge Window, Part 1 2020-04-09 10:51:30 -07:00
keys
kunit
kvm
linux Three small fixes/updates for the locking core code: 2020-04-12 09:47:10 -07:00
math-emu
media
misc
net 9p pull request for inclusion in 5.7 2020-04-06 08:46:59 -07:00
pcmcia
ras
rdma
scsi SCSI misc on 20200402 2020-04-02 17:03:53 -07:00
soc ARM: driver updates 2020-04-03 15:05:35 -07:00
sound ASoC: Fixes for v5.7 2020-04-08 18:08:09 +02:00
target
trace Merge branch 'akpm' (patches from Andrew) 2020-04-07 14:11:54 -07:00
uapi IOMMU Updates for Linux v5.7 2020-04-08 11:00:00 -07:00
vdso
video
xen xen: Use evtchn_type_t as a type for event channels 2020-04-07 12:12:54 +02:00