diff options
| author | Huacai Chen <chenhuacai@loongson.cn> | 2026-04-22 15:45:12 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2026-04-22 15:45:12 +0800 |
| commit | 02a6a1f9d77a816fbac01de9bfcd0e0914552f2f (patch) | |
| tree | 1a314dc3f41076026cbf3a7d896d10a38df42a73 /include/linux | |
| parent | a28547576b3b3c95f2261cd5374c1e459f36d9dc (diff) | |
LoongArch: Make arch_irq_work_has_interrupt() true only if IPI HW exist
After commit 7c405fb3279b3924 ("rcu: Use an intermediate irq_work to
start process_srcu()"), Loongson-2K0300/2K0500 fail to boot. Because
IRQ_WORK need IPI but Loongson-2K0300/2K0500 don't have IPI HW.
So make arch_irq_work_has_interrupt() return true only if IPI HW exist.
Cc: stable@vger.kernel.org
Reported-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions