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| author | Patrick Georgi <pgeorgi@google.com> | 2014-11-28 22:35:36 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2014-11-30 12:20:07 +0100 |
| commit | bd79c5eaf1f13f33c43c99657f24fa4c0330619a (patch) | |
| tree | c20d6e5e00fcf3494d1c3fdd2d84b97ae34a21ea /src/include/cpu | |
| parent | 1b2f2a071488bd15ce80194e85d318cd44659e54 (diff) | |
| download | coreboot-bd79c5eaf1f13f33c43c99657f24fa4c0330619a.tar.xz | |
Replace hlt() loops with halt()
Change-Id: I8486e70615f4c404a342cb86963b5357a934c41d
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7606
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Diffstat (limited to 'src/include/cpu')
| -rw-r--r-- | src/include/cpu/x86/lapic.h | 6 |
1 files changed, 2 insertions, 4 deletions
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 <cpu/x86/lapic_def.h> #include <cpu/x86/msr.h> -#include <arch/hlt.h> +#include <halt.h> #include <smp/node.h> /* 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); |