Huacai Chen ff4a2443ef LoongArch: Select THP_SWAP if HAVE_ARCH_TRANSPARENT_HUGEPAGE ... THP_SWAP has been proven to improve the swap throughput significantly on x86_64 system according to commit bd4c82c22c ("mm, THP, swap: delay splitting THP after swapped out"), on ARM64 system according to commit d0637c505f ("arm64: enable THP_SWAP for arm64") and on RISC-V system according to commit 87f81e66e2 ("riscv: enable THP_SWAP for RV64"). Enable THP_SWAP for LoongArch, testing the micro-benchmark which is introduced by commit d0637c505f ("arm64: enable THP_SWAP for arm64") shows below numbers on the Loongson-3A5000 board: swp out bandwidth w/o patch: 1815716 bytes/ms (mean of 10 tests) swp out bandwidth w/ patch: 3410003 bytes/ms (mean of 10 tests) Improved by 46.75%! Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>		2024-05-14 12:24:18 +08:00
..
boot	LoongArch: Update dts for Loongson-2K2000 to support GMAC/GNET	2024-04-10 21:08:51 +08:00
configs	LoongArch changes for v6.8	2024-01-19 13:30:49 -08:00
crypto	LoongArch/crypto: Clean up useless assignment operations	2024-03-19 15:50:34 +08:00
include	LoongArch: Select ARCH_SUPPORTS_INT128 if CC_HAS_INT128	2024-05-14 12:24:18 +08:00
kernel	LoongArch: Lately init pmu after smp is online	2024-04-25 22:17:52 +08:00
kvm	LoongArch changes for v6.9	2024-03-22 10:22:45 -07:00
lib	LoongArch: Select ARCH_SUPPORTS_INT128 if CC_HAS_INT128	2024-05-14 12:24:18 +08:00
mm	LoongArch: Fix access error when read fault on a write-only VMA	2024-04-24 12:36:07 +08:00
net	LoongArch: BPF: Prevent out-of-bounds memory access	2024-01-17 12:43:13 +08:00
pci	LoongArch: Add FDT booting support from efi system table	2022-12-14 08:41:53 +08:00
power	LoongArch: Export some arch-specific pm interfaces	2023-06-29 20:58:44 +08:00
vdso	LoongArch: Add ORC stack unwinder support	2024-03-11 22:23:47 +08:00
Kbuild	LoongArch: Allow device trees be built into the kernel	2024-01-17 12:43:00 +08:00
Kconfig	LoongArch: Select THP_SWAP if HAVE_ARCH_TRANSPARENT_HUGEPAGE	2024-05-14 12:24:18 +08:00
Kconfig.debug	LoongArch: Add ORC stack unwinder support	2024-03-11 22:23:47 +08:00
Makefile	LoongArch changes for v6.9	2024-03-22 10:22:45 -07:00