Huacai Chen d97c53d7db LoongArch: Select HAVE_CMPXCHG_LOCAL in Kconfig ...

LoongArch has already implemented cmpxchg_local(), this_cpu_cmpxchg()
and similar functions, so select HAVE_CMPXCHG_LOCAL in Kconfig to avoid
incurring the overhead of local_irq_save()/local_irq_restore() for page
state helpers in mm/vmstat.c.

Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>

2026-08-24 14:17:20 +08:00

..

boot

loongson: 2k1000: dtsi: sata dma mask setup 64bit

2026-08-24 14:17:17 +08:00

configs

loongson: 2k1000: default defconfig not enable RT

2026-08-24 14:17:17 +08:00

crypto

loongarch/crc32: expose CRC32 functions through lib

2025-02-13 14:26:48 +08:00

include

LoongArch: KVM: Add PTW feature detection on new hardware

2026-02-04 16:41:24 +08:00

kernel

LoongArch: Fix PMU counter allocation for mixed-type event groups

2026-02-04 16:41:30 +08:00

kvm

LoongArch: KVM: Add PTW feature detection on new hardware

2026-02-04 16:41:24 +08:00

lib

LoongArch: Fix build warnings about export.h

2025-08-19 11:29:14 +08:00

mm

loongarch: numa: fix compile error

2026-08-24 14:17:14 +08:00

net

LoongArch: BPF: Enable trampoline-based tracing for module functions

2026-02-04 16:41:30 +08:00

pci

LoongArch: Add new PCI ID for pci_fixup_vgadev()

2026-02-04 16:40:45 +08:00

power

LoongArch: Save and restore CSR.CNTC for hibernation

2025-05-30 15:52:35 +08:00

vdso

LoongArch: vDSO: Remove -nostdlib complier flag

2025-08-19 11:29:18 +08:00

Kbuild

init src (linux-6.12.0)

2025-02-13 14:11:16 +08:00

Kconfig

LoongArch: Select HAVE_CMPXCHG_LOCAL in Kconfig

2026-08-24 14:17:20 +08:00

Kconfig.debug

init src (linux-6.12.0)

2025-02-13 14:11:16 +08:00

Makefile

LoongArch: Pass annotate-tablejump option if LTO is enabled

2026-02-04 16:41:08 +08:00