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authorIngo Molnar <mingo@elte.hu>2009-01-28 17:16:25 +0100
committerIngo Molnar <mingo@elte.hu>2009-01-28 23:20:35 +0100
commit0939e4fd351c58d08d25650797749f18904461af (patch)
tree9789424637fb09af0e69cfb1be56caa65c21e0f1 /arch/x86/include/asm/genapic.h
parent018e047f3a98bd8d9e9d78b19bc38415f0c34dd7 (diff)
x86, smp: eliminate asm/mach-default/mach_wakecpu.h
Spread mach_wakecpu.h's definitions into apic.h and genapic.h and remove mach_wakecpu.h. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/genapic.h')
-rw-r--r--arch/x86/include/asm/genapic.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h
index e5f9c5696fb..1772dad01b1 100644
--- a/arch/x86/include/asm/genapic.h
+++ b/arch/x86/include/asm/genapic.h
@@ -113,4 +113,11 @@ extern int default_cpu_present_to_apicid(int mps_cpu);
extern int default_check_phys_apicid_present(int boot_cpu_physical_apicid);
#endif
+static inline void default_wait_for_init_deassert(atomic_t *deassert)
+{
+ while (!atomic_read(deassert))
+ cpu_relax();
+ return;
+}
+
#endif /* _ASM_X86_GENAPIC_64_H */