[PATCH] kernel/sys.c: cleanups
- proper prototypes for the following functions:
- ctrl_alt_del() (in include/linux/reboot.h)
- getrusage() (in include/linux/resource.h)
- make the following needlessly global functions static:
- kernel_restart_prepare()
- kernel_kexec()
[akpm@osdl.org: compile fix]
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/linux/reboot.h b/include/linux/reboot.h
index 015297f..1dd1c70 100644
--- a/include/linux/reboot.h
+++ b/include/linux/reboot.h
@@ -59,13 +59,13 @@
* Architecture independent implemenations of sys_reboot commands.
*/
-extern void kernel_restart_prepare(char *cmd);
extern void kernel_shutdown_prepare(enum system_states state);
extern void kernel_restart(char *cmd);
extern void kernel_halt(void);
extern void kernel_power_off(void);
-extern void kernel_kexec(void);
+
+void ctrl_alt_del(void);
/*
* Emergency restart, callable from an interrupt handler.
diff --git a/include/linux/resource.h b/include/linux/resource.h
index 21a86cb..ae13db7 100644
--- a/include/linux/resource.h
+++ b/include/linux/resource.h
@@ -3,6 +3,8 @@
#include <linux/time.h>
+struct task_struct;
+
/*
* Resource control/accounting header file for linux
*/
@@ -67,4 +69,6 @@
*/
#include <asm/resource.h>
+int getrusage(struct task_struct *p, int who, struct rusage __user *ru);
+
#endif