From 86506a99a62400e9f7b7d1344bcc9ea235faf98f Mon Sep 17 00:00:00 2001 From: Oleg Nesterov Date: Wed, 13 Nov 2013 15:36:14 +0100 Subject: [PATCH] tasks/exit: Remove unused task_is_dead() method task_is_dead() has no users since commit 43e13cc107cf ("cred: remove task_is_dead() from __task_cred() validation"), and nobody except exit.c should rely on ->exit_state (we still have the users which should be changed). Signed-off-by: Oleg Nesterov Signed-off-by: Peter Zijlstra Cc: David Laight Cc: Geert Uytterhoeven Cc: Tejun Heo Cc: Andrew Morton Cc: Linus Torvalds Link: http://lkml.kernel.org/r/20131113143614.GA10547@redhat.com Signed-off-by: Ingo Molnar --- include/linux/sched.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/linux/sched.h b/include/linux/sched.h index 7e35d4b9e14a..cda8d634bc47 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -168,7 +168,6 @@ extern char ___assert_task_state[1 - 2*!!( #define task_is_traced(task) ((task->state & __TASK_TRACED) != 0) #define task_is_stopped(task) ((task->state & __TASK_STOPPED) != 0) -#define task_is_dead(task) ((task)->exit_state != 0) #define task_is_stopped_or_traced(task) \ ((task->state & (__TASK_STOPPED | __TASK_TRACED)) != 0) #define task_contributes_to_load(task) \ -- 2.39.2