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author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-09-23 23:08:43 +0200 |
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committer | Frederic Weisbecker <fweisbec@gmail.com> | 2009-09-23 23:08:43 +0200 |
commit | d7a4b414eed51f1653bb05ebe84122bf9a7ae18b (patch) | |
tree | bd6603a0c27de4c138a1767871897e9cd3e1a1d2 /arch/powerpc/include/asm/smp.h | |
parent | 1f0ab40976460bc4673fa204ce917a725185d8f2 (diff) | |
parent | a724eada8c2a7b62463b73ccf73fd0bb6e928aeb (diff) |
Merge commit 'linus/master' into tracing/kprobes
Conflicts:
kernel/trace/Makefile
kernel/trace/trace.h
kernel/trace/trace_event_types.h
kernel/trace/trace_export.c
Merge reason:
Sync with latest significant tracing core changes.
Diffstat (limited to 'arch/powerpc/include/asm/smp.h')
-rw-r--r-- | arch/powerpc/include/asm/smp.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h index c25f73d1d84..c0d3b8af931 100644 --- a/arch/powerpc/include/asm/smp.h +++ b/arch/powerpc/include/asm/smp.h @@ -148,6 +148,16 @@ extern struct smp_ops_t *smp_ops; extern void arch_send_call_function_single_ipi(int cpu); extern void arch_send_call_function_ipi(cpumask_t mask); +/* Definitions relative to the secondary CPU spin loop + * and entry point. Not all of them exist on both 32 and + * 64-bit but defining them all here doesn't harm + */ +extern void generic_secondary_smp_init(void); +extern void generic_secondary_thread_init(void); +extern unsigned long __secondary_hold_spinloop; +extern unsigned long __secondary_hold_acknowledge; +extern char __secondary_hold; + #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ |