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Commit 148c69b4 authored May 07, 2008 by David Howells Committed by Linus Torvalds May 08, 2008

MN10300: Make cpu_relax() invoke barrier()



Make cpu_relax() invoke barrier() to be the same as other arches.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 7a34912d

include/asm-mn10300/processor.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -58,7 +58,7 @@ extern struct mn10300_cpuinfo boot_cpu_data;
		extern void identify_cpu(struct mn10300_cpuinfo *);
		extern void print_cpu_info(struct mn10300_cpuinfo *);
		extern void dodgy_tsc(void);
		#define cpu_relax() do {} while (0)
		#define cpu_relax() barrier()

		/*
		* User space process size: 1.75GB (default).