kernel/capability.c: make a spinlock static
PATCH 1/1 kernel/capability.c: make a spinlock static
This patch makes a needlessly global spinlock static.
Signed-off-by Adrian Bunk <[email protected]>
Signed-off-by Chris Wright <[email protected]>
---
diffstat output:
include/linux/capability.h | 2 -- kernel/capability.c | 4 ++-- 2 files changed, 2 insertions(+), 4 deletions(-)
This patch was already sent on:
- 12 Dec 2004
include/linux/capability.h renamed from include/linux/capability.h.old +0 -2
@@ -44,8 +44,6 @@#include <linux/spinlock.h> -extern spinlock_t task_capability_lock; -/* #define STRICT_CAP_T_TYPECHECKS */ #ifdef STRICT_CAP_T_TYPECHECKS
kernel/capability.c renamed from kernel/capability.c.old +2 -2
@@ -20,10 +20,10 @@EXPORT_SYMBOL (cap_bset);/* -* This global lock protects task->cap_* for all tasks including current. +* This lock protects task->cap_* for all tasks including current. * Locking rule: acquire this prior to tasklist_lock. */ -DEFINE_SPINLOCK (task_capability_lock); +static DEFINE_SPINLOCK (task_capability_lock);/* * For sys_getproccap() and sys_setproccap(), any of the three