sched/core: Remove unused prefetch_stack()
authorIngo Molnar <mingo@kernel.org>
Sun, 5 Feb 2017 11:11:03 +0000 (12:11 +0100)
committerIngo Molnar <mingo@kernel.org>
Fri, 3 Mar 2017 00:45:38 +0000 (01:45 +0100)
commit2c873d55cd838deef8218b6d5fe9bd336cb3113a
tree69cdac9daa1b9d2985eccc31f4866fc9dd74303e
parentb68070e146b9c2b4ece8d869a4fab9a4f14bbfb4
sched/core: Remove unused prefetch_stack()

prefetch_stack() is defined by IA64, but not actually used anywhere anymore.

Remove it.

Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/ia64/include/asm/processor.h
arch/ia64/kernel/entry.S
include/linux/sched.h