diff options
| author | Wang Kefeng <wangkefeng.wang@huawei.com> | 2023-10-19 12:21:35 +0100 |
|---|---|---|
| committer | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2023-12-05 11:42:13 +0000 |
| commit | c16af1212479570454752671a170a1756e11fdfb (patch) | |
| tree | 699978945b7732b8dd0deb2f91eee5cfbdc1aacf /arch/arm/mm/kasan_init.c | |
| parent | b85ea95d086471afb4ad062012a4d73cd328fa86 (diff) | |
ARM: 9328/1: mm: try VMA lock-based page fault handling first
Attempt VMA lock-based page fault handling first, and fall back to the
existing mmap_lock-based handling if that fails, the ebizzy benchmark
shows 25% improvement on qemu with 2 cpus.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/mm/kasan_init.c')
0 files changed, 0 insertions, 0 deletions