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LoongArch: Guard percpu handler under !CONFIG_PREEMPT_RT
authorTiezhu Yang <yangtiezhu@loongson.cn>
Tue, 10 Feb 2026 11:31:13 +0000 (19:31 +0800)
committerHuacai Chen <chenhuacai@loongson.cn>
Tue, 10 Feb 2026 11:31:13 +0000 (19:31 +0800)
commit70b0faae3590c628a98a627a10e5d211310169d4
tree7b838aa136ef712bddc7ce48b8e060079d51d105tree
parent055c7e75190e0be43037bd663a3f6aced194416ecommit | diff
LoongArch: Guard percpu handler under !CONFIG_PREEMPT_RT

After commit 88fd2b70120d ("LoongArch: Fix sleeping in atomic context for
PREEMPT_RT"), it should guard percpu handler under !CONFIG_PREEMPT_RT to
avoid redundant operations.

Cc: stable@vger.kernel.org
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
arch/loongarch/kernel/unwind_prologue.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git