diff options
| author | Glauber Costa <gcosta@redhat.com> | 2008-03-03 14:12:32 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:40:52 +0200 |
| commit | 16694024d6d6fa84dfcf5400b53afe1e75cebf0d (patch) | |
| tree | b395c835a175854f20e062196f9ea3fb51e43bab /include/asm-x86/smp.h | |
| parent | 53ebef4961c7d5347b4fa2b878258ccd11fc9663 (diff) | |
x86: define smp_ops in common header
x86_64 will benefit from it
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/smp.h')
| -rw-r--r-- | include/asm-x86/smp.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h index c130a87c956d..d11b92b56353 100644 --- a/include/asm-x86/smp.h +++ b/include/asm-x86/smp.h @@ -8,6 +8,20 @@ extern cpumask_t cpu_callout_map; extern int smp_num_siblings; extern unsigned int num_processors; +struct smp_ops { + void (*smp_prepare_boot_cpu)(void); + void (*smp_prepare_cpus)(unsigned max_cpus); + int (*cpu_up)(unsigned cpu); + void (*smp_cpus_done)(unsigned max_cpus); + + void (*smp_send_stop)(void); + void (*smp_send_reschedule)(int cpu); + int (*smp_call_function_mask)(cpumask_t mask, + void (*func)(void *info), void *info, + int wait); +}; + + #ifdef CONFIG_X86_32 # include "smp_32.h" #else |