From: Adrian Bunk <bunk@stusta.de>
This patch makes some needlessly global code static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
25-akpm/kernel/signal.c | 2 --
25-akpm/kernel/sys.c | 4 ++--
2 files changed, 2 insertions(+), 4 deletions(-)
diff -puN kernel/signal.c~kernel-sysc-make-some-code-static kernel/signal.c
--- 25/kernel/signal.c~kernel-sysc-make-some-code-static 2005-01-25 21:23:28.598118592 -0800
+++ 25-akpm/kernel/signal.c 2005-01-25 21:23:28.607117224 -0800
@@ -30,8 +30,6 @@
#include <asm/unistd.h>
#include <asm/siginfo.h>
-extern void k_getrusage(struct task_struct *, int, struct rusage *);
-
/*
* SLAB caches for signal bits.
*/
diff -puN kernel/sys.c~kernel-sysc-make-some-code-static kernel/sys.c
--- 25/kernel/sys.c~kernel-sysc-make-some-code-static 2005-01-25 21:23:28.600118288 -0800
+++ 25-akpm/kernel/sys.c 2005-01-25 21:23:28.609116920 -0800
@@ -92,7 +92,7 @@ int cad_pid = 1;
*/
static struct notifier_block *reboot_notifier_list;
-DEFINE_RWLOCK(notifier_lock);
+static DEFINE_RWLOCK(notifier_lock);
/**
* notifier_chain_register - Add notifier to a notifier chain
@@ -1559,7 +1559,7 @@ asmlinkage long sys_setrlimit(unsigned i
* given child after it's reaped, or none so this sample is before reaping.
*/
-void k_getrusage(struct task_struct *p, int who, struct rusage *r)
+static void k_getrusage(struct task_struct *p, int who, struct rusage *r)
{
struct task_struct *t;
unsigned long flags;
_