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rcu: Don't include <linux/ktime.h> in rcutiny.h 

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>
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
This commit is contained in:
Christoph Hellwig 2019-08-22 10:53:43 +09:00 committed by Paul E. McKenney
parent 07f038a408
commit 24691069a3
1 changed files with 1 additions and 1 deletions
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include/linux/rcutiny.h
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@ -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; }