From 04695e1f4727ccfb7f4a776a2a777c2a1de805f7 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Wed, 19 Dec 2018 13:04:41 +0100 Subject: [PATCH 0684/2944] sched: Remove stale PF_MUTEX_TESTER bit commit 15917dc02841862840efcbfe1da0830f88078b5c upstream. The RTMUTEX tester was removed long ago but the PF bit stayed around. Remove it and free up the space. Signed-off-by: Thomas Gleixner Signed-off-by: Joseph Qi Reviewed-by: Xiaoguang Wang --- include/linux/sched.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/linux/sched.h b/include/linux/sched.h index dbd9273..5c53221 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1456,7 +1456,6 @@ static inline int is_global_init(struct task_struct *tsk) #define PF_MEMSTALL 0x01000000 /* Stalled due to lack of memory */ #define PF_NO_SETAFFINITY 0x04000000 /* Userland is not allowed to meddle with cpus_allowed */ #define PF_MCE_EARLY 0x08000000 /* Early kill for mce process policy */ -#define PF_MUTEX_TESTER 0x20000000 /* Thread belongs to the rt mutex tester */ #define PF_FREEZER_SKIP 0x40000000 /* Freezer should not count it as freezable */ #define PF_SUSPEND_TASK 0x80000000 /* This thread called freeze_processes() and should not be frozen */ -- 1.8.3.1