Commit f43b059d authored Jun 24, 2013 by James Hogan

metag: don't check for cache aliasing on smp cpu boot



The cache configuration of the boot cpu is now duplicated to secondary
cpus, so there's no need to check for cache aliasing again when a
secondary cpu is booted. Therefore remove the check from
secondary_start_kernel().

Signed-off-by: James Hogan <james.hogan@imgtec.com>

parent 30dd5f7a

arch/metag/kernel/smp.c

+0 −6

Original line number	Diff line number	Diff line
		@@ -403,12 +403,6 @@ asmlinkage void secondary_start_kernel(void)
		*/
		set_cpu_online(cpu, true);

		/*
		* Check for cache aliasing.
		* Preemption is disabled
		*/
		check_for_cache_aliasing(cpu);

		/*
		* OK, it's off to the idle thread for us
		*/