rcu: Fix sparse warnings

Rename local variable "i" in rcu_init() to avoid conflict with
RCU_INIT_FLAVOR(), restrict the scope of RCU_TREE_NONCORE, and
make __synchronize_srcu() static.

Signed-off-by: Paul E. McKenney <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
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LKML-Reference: <12635142581560-git-send-email->
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Paul E. McKenney 2010-01-14 16:10:58 -08:00 • committed by Ingo Molnar
commit 017c426138
3 changed files with 6 additions and 8 deletions

View file

@ -1888,7 +1888,7 @@ do { \
void __init rcu_init(void)
{
int i;
int cpu;
rcu_bootup_announce();
#ifdef CONFIG_RCU_CPU_STALL_DETECTOR
@ -1908,8 +1908,8 @@ void __init rcu_init(void)
* or the scheduler are operational.
*/
cpu_notifier(rcu_cpu_notify, 0);
for_each_online_cpu(i)
rcu_cpu_notify(NULL, CPU_UP_PREPARE, (void *)(long)i);
for_each_online_cpu(cpu)
rcu_cpu_notify(NULL, CPU_UP_PREPARE, (void *)(long)cpu);
}
#include "rcutree_plugin.h"