Commits
Nikolay Borisov committed 08645077b7f
x86/cmpxchg, locking/atomics: Remove superfluous definitions cmpxchg contained definitions for unused (x)add_* operations, dating back to the original ticket spinlock implementation. Nowadays these are unused so remove them. Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: hpa@zytor.com Link: http://lkml.kernel.org/r/1474913478-17757-1-git-send-email-n.borisov.lkml@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>