rcu: Move rcu_expedited and rcu_normal externs from rcupdate.h
The rcu_expedited and rcu_normal variables are used only by sysctl and kernel/rcu/update.c, so it does not make sense to their extern declarations in rcupdate.h. This commit therefore moves these extern declarations to update.c. Reported-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
parent
a68a2bb28b
commit
3caec62fbb
|
@ -46,13 +46,6 @@
|
||||||
#include <linux/ktime.h>
|
#include <linux/ktime.h>
|
||||||
#include <linux/irqflags.h>
|
#include <linux/irqflags.h>
|
||||||
|
|
||||||
#include <asm/barrier.h>
|
|
||||||
|
|
||||||
#ifndef CONFIG_TINY_RCU
|
|
||||||
extern int rcu_expedited; /* for sysctl */
|
|
||||||
extern int rcu_normal; /* also for sysctl */
|
|
||||||
#endif /* #ifndef CONFIG_TINY_RCU */
|
|
||||||
|
|
||||||
#ifdef CONFIG_TINY_RCU
|
#ifdef CONFIG_TINY_RCU
|
||||||
/* Tiny RCU doesn't expedite, as its purpose in life is instead to be tiny. */
|
/* Tiny RCU doesn't expedite, as its purpose in life is instead to be tiny. */
|
||||||
static inline bool rcu_gp_is_normal(void) /* Internal RCU use. */
|
static inline bool rcu_gp_is_normal(void) /* Internal RCU use. */
|
||||||
|
|
|
@ -62,7 +62,9 @@
|
||||||
#define MODULE_PARAM_PREFIX "rcupdate."
|
#define MODULE_PARAM_PREFIX "rcupdate."
|
||||||
|
|
||||||
#ifndef CONFIG_TINY_RCU
|
#ifndef CONFIG_TINY_RCU
|
||||||
|
extern int rcu_expedited; /* from sysctl */
|
||||||
module_param(rcu_expedited, int, 0);
|
module_param(rcu_expedited, int, 0);
|
||||||
|
extern int rcu_normal; /* from sysctl */
|
||||||
module_param(rcu_normal, int, 0);
|
module_param(rcu_normal, int, 0);
|
||||||
static int rcu_normal_after_boot;
|
static int rcu_normal_after_boot;
|
||||||
module_param(rcu_normal_after_boot, int, 0);
|
module_param(rcu_normal_after_boot, int, 0);
|
||||||
|
|
Loading…
Reference in a new issue