[PATCH OLK-6.6 12/16] arm64: idle: export arch_cpu_idle

From: Ankur Arora ankur.a.arora@oracle.com

virt inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/IB7PU3 CVE: NA

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Needed for cpuidle-haltpoll.

Acked-by: Will Deacon will@kernel.org Signed-off-by: Ankur Arora ankur.a.arora@oracle.com Signed-off-by: lishusen lishusen2@huawei.com --- arch/arm64/kernel/idle.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/kernel/idle.c b/arch/arm64/kernel/idle.c index c1125753fe9b..3a0b59aa12e2 100644 --- a/arch/arm64/kernel/idle.c +++ b/arch/arm64/kernel/idle.c @@ -43,3 +43,4 @@ void noinstr arch_cpu_idle(void) */ cpu_do_idle(); } +EXPORT_SYMBOL_GPL(arch_cpu_idle);