Commits
Thomas Gleixner committed a22e5f579b9
arch: Remove __ARCH_HAVE_CMPXCHG We removed the only user of this define in the rtmutex code. Get rid of it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>