From 59714d65dfbc86d5cb93adc5bac57a921cc2fa84 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Mon, 4 Feb 2008 22:27:21 -0800 Subject: get_task_comm(): return the result It was dumb to make get_task_comm() return void. Change it to return a pointer to the resulting output for caller convenience. Cc: Ulrich Drepper Cc: Ingo Molnar Cc: Roland McGrath Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/sched.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/sched.h b/include/linux/sched.h index af6947e69b4..680bb03a4b9 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1770,7 +1770,7 @@ extern long do_fork(unsigned long, unsigned long, struct pt_regs *, unsigned lon struct task_struct *fork_idle(int); extern void set_task_comm(struct task_struct *tsk, char *from); -extern void get_task_comm(char *to, struct task_struct *tsk); +extern char *get_task_comm(char *to, struct task_struct *tsk); #ifdef CONFIG_SMP extern void wait_task_inactive(struct task_struct * p); -- cgit v1.2.3