From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 19 Dec 2018 12:04:41 +0000 (+0100)
Subject: sched: Remove stale PF_MUTEX_TESTER bit
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=15917dc02841862840efcbfe1da0830f88078b5c;p=linux.git

sched: Remove stale PF_MUTEX_TESTER bit

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 <tglx@linutronix.de>
---

diff --git a/include/linux/sched.h b/include/linux/sched.h
index d2f90fa924683..e2bba022827d1 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1409,7 +1409,6 @@ extern struct pid *cad_pid;
 #define PF_UMH			0x02000000	/* I'm an Usermodehelper process */
 #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 */