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authorThomas Gleixner <tglx@linutronix.de>2006-06-27 02:54:56 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-27 17:32:47 -0700
commit61a87122869b6340a63b6f9f84097d3688604b90 (patch)
tree11d60d29763a42abd66453a920cc06bebc852427 /include
parente7eebaf6a81b956c989f184ee4b27277c88f8afe (diff)
downloadlinux-61a87122869b6340a63b6f9f84097d3688604b90.tar.bz2
[PATCH] pi-futex: rt mutex tester
RT-mutex tester: scriptable tester for rt mutexes, which allows userspace scripting of mutex unit-tests (and dynamic tests as well), using the actual rt-mutex implementation of the kernel. [akpm@osdl.org: fixlet] Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/sched.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 6ea23c9af413..edadd13cf53f 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -982,6 +982,7 @@ static inline void put_task_struct(struct task_struct *t)
#define PF_SPREAD_PAGE 0x01000000 /* Spread page cache over cpuset */
#define PF_SPREAD_SLAB 0x02000000 /* Spread some slab caches over cpuset */
#define PF_MEMPOLICY 0x10000000 /* Non-default NUMA mempolicy */
+#define PF_MUTEX_TESTER 0x20000000 /* Thread belongs to the rt mutex tester */
/*
* Only the _current_ task can read/write to tsk->flags, but other