From bd79c5eaf1f13f33c43c99657f24fa4c0330619a Mon Sep 17 00:00:00 2001 From: Patrick Georgi Date: Fri, 28 Nov 2014 22:35:36 +0100 Subject: Replace hlt() loops with halt() Change-Id: I8486e70615f4c404a342cb86963b5357a934c41d Signed-off-by: Patrick Georgi Reviewed-on: http://review.coreboot.org/7606 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan --- src/include/cpu/x86/lapic.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'src/include/cpu/x86/lapic.h') diff --git a/src/include/cpu/x86/lapic.h b/src/include/cpu/x86/lapic.h index 3d5046ee91..16bc42db7f 100644 --- a/src/include/cpu/x86/lapic.h +++ b/src/include/cpu/x86/lapic.h @@ -3,7 +3,7 @@ #include #include -#include +#include #include /* See if I need to initialize the local apic */ @@ -59,9 +59,7 @@ static inline __attribute__((always_inline)) unsigned long lapicid(void) static inline __attribute__((always_inline)) void stop_this_cpu(void) { /* Called by an AP when it is ready to halt and wait for a new task */ - for(;;) { - hlt(); - } + halt(); } #else void stop_this_cpu(void); -- cgit v1.2.3