| From | Will Deacon <> | Subject | [RFC PATCH 17/21] linux/bit_spinlock.h: Include linux/processor.h | Date | Tue, 24 Mar 2020 15:36:39 +0000 |
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Needed for cpu_relax().
Signed-off-by: Will Deacon <will@kernel.org> --- include/linux/bit_spinlock.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/linux/bit_spinlock.h b/include/linux/bit_spinlock.h index bbc4730a6505..505daa942527 100644 --- a/include/linux/bit_spinlock.h +++ b/include/linux/bit_spinlock.h @@ -6,6 +6,7 @@ #include <linux/preempt.h> #include <linux/atomic.h> #include <linux/bug.h> +#include <linux/processor.h> /* * bit-based spin_lock() -- 2.20.1
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