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Subject[PATCH] rcu: don't include <linux/ktime.h> in rcutiny.h
Date
The kbuild reported a built failure due to a header loop when RCUTINY is
enabled with my pending riscv-nommu port. Switch rcutiny.h to only
include the minimal required header to get HZ instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
include/linux/rcutiny.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h
index 8e727f57d814..9bf1dfe7781f 100644
--- a/include/linux/rcutiny.h
+++ b/include/linux/rcutiny.h
@@ -12,7 +12,7 @@
#ifndef __LINUX_TINY_H
#define __LINUX_TINY_H

-#include <linux/ktime.h>
+#include <asm/param.h> /* for HZ */

/* Never flag non-existent other CPUs! */
static inline bool rcu_eqs_special_set(int cpu) { return false; }
--
2.20.1
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