Hongchen Zhang 9920a52362 LoongArch: Let pmd_present() return true when splitting pmd ...

[ Upstream commit ddc1729b07 ]

When we split a pmd into ptes, pmd_present() and pmd_trans_huge() should
return true, otherwise it would be treated as a swap pmd.

This is the same as arm64 does in commit b65399f611 ("arm64/mm: Change
THP helpers to comply with generic MM semantics"), we also add a new bit
named _PAGE_PRESENT_INVALID for LoongArch.

Signed-off-by: Hongchen Zhang <zhanghongchen@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-09-13 09:42:25 +02:00

..

alpha

alpha: remove __init annotation from exported page_is_ram()

2023-08-16 18:27:31 +02:00

arc

ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard

2023-07-19 16:21:42 +02:00

arm

ARM: dts: imx: Set default tuning step for imx7d usdhc

2023-09-13 09:42:20 +02:00

arm64

arm64: module: Use module_init_layout_section() to spot init sections

2023-09-02 09:16:19 +02:00

csky

csky: fix up lock_mm_and_find_vma() conversion

2023-07-01 13:16:27 +02:00

hexagon

mm/fault: convert remaining simple cases to lock_mm_and_find_vma()

2023-07-01 13:16:25 +02:00

ia64

ia64/cpu: Switch to arch_cpu_finalize_init()

2023-08-08 20:03:46 +02:00

loongarch

LoongArch: Let pmd_present() return true when splitting pmd

2023-09-13 09:42:25 +02:00

m68k

m68k: Fix invalid .section syntax

2023-09-13 09:42:21 +02:00

microblaze

mm: always expand the stack with the mmap write lock held

2023-07-01 13:16:25 +02:00

mips

Revert "MIPS: unhide PATA_PLATFORM"

2023-09-13 09:42:20 +02:00

nios2

mm/fault: convert remaining simple cases to lock_mm_and_find_vma()

2023-07-01 13:16:25 +02:00

openrisc

mm: always expand the stack with the mmap write lock held

2023-07-01 13:16:25 +02:00

parisc

parisc: sys_parisc: parisc_personality() is called from asm code

2023-09-02 09:16:19 +02:00

powerpc

powerpc/powermac: Use early_* IO variants in via_calibrate_decr()

2023-09-13 09:42:24 +02:00

riscv

riscv: Fix build errors using binutils2.37 toolchains

2023-08-30 16:11:08 +02:00

s390

KVM: s390: fix sthyi error handling

2023-08-11 12:08:11 +02:00

sh

sh/cpu: Switch to arch_cpu_finalize_init()

2023-08-08 20:03:47 +02:00

sparc

sparc/cpu: Switch to arch_cpu_finalize_init()

2023-08-08 20:03:47 +02:00

um

um/cpu: Switch to arch_cpu_finalize_init()

2023-08-08 20:03:47 +02:00

x86

lockdep: fix static memory detection even more

2023-09-02 09:16:19 +02:00

xtensa

init: Remove check_bugs() leftovers

2023-08-08 20:03:47 +02:00

.gitignore

…

Kconfig

init: Provide arch_cpu_finalize_init()

2023-08-08 20:03:46 +02:00