diff options
| author | Huacai Chen <chenhuacai@loongson.cn> | 2024-07-20 17:40:58 +0300 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2024-07-20 17:40:58 +0300 |
| commit | 08f417db702c5b05150b3851af7186fee96ddd46 (patch) | |
| tree | 7268a740e178602b1854e2480a9a8fc1fd602184 /arch/um/os-Linux | |
| parent | 12d3b559b85e75640b79995e1320588d6f0d5630 (diff) | |
| download | linux-08f417db702c5b05150b3851af7186fee96ddd46.tar.xz | |
LoongArch: Add irq_work support via self IPIs
Add irq_work support for LoongArch via self IPIs. This make it possible
to run works in hardware interrupt context, which is a prerequisite for
NOHZ_FULL.
Implement:
- arch_irq_work_raise()
- arch_irq_work_has_interrupt()
Reviewed-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'arch/um/os-Linux')
0 files changed, 0 insertions, 0 deletions