From 187818cd6a5ab6343eac47e52da2f3e40c544b98 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sun, 28 Oct 2012 13:04:47 -0700 Subject: sparc64: Improvde documentation and readability of atomic backoff code. Document what's going on in asm/backoff.h with a large and descriptive comment. Refer to it above the cpu_relax() definition in asm/processor_64.h Rename the pause patching section to have "3insn" in it's name like the other patching sections do. Based upon feedback from Sam Ravnborg. Signed-off-by: David S. Miller --- arch/sparc/kernel/setup_64.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/sparc/kernel/setup_64.c') diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c index b45cff408de3..0eaf0059aaef 100644 --- a/arch/sparc/kernel/setup_64.c +++ b/arch/sparc/kernel/setup_64.c @@ -320,8 +320,8 @@ static void __init pause_patch(void) { struct pause_patch_entry *p; - p = &__pause_patch; - while (p < &__pause_patch_end) { + p = &__pause_3insn_patch; + while (p < &__pause_3insn_patch_end) { unsigned long i, addr = p->addr; for (i = 0; i < 3; i++) { -- cgit v1.2.3