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* smp.c -> smp.cpp

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* Added smp_send_multicast_ici(), which sends the message to all CPUs
  specified via a mask.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27910 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2008-10-07 21:14:24 +00:00
parent de054ea419
commit 6bbe7eb8ca
3 changed files with 66 additions and 2 deletions
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headers/private/kernel/smp.h
+4
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@@ -31,6 +31,8 @@ enum {
SMP_MSG_FLAG_FREE_ARG = 0x2,
};
typedef uint32 cpu_mask_t;
typedef void (*smp_call_func)(uint32 data1, int32 currentCPU, uint32 data2, uint32 data3);
@@ -46,6 +48,8 @@ void smp_wake_up_non_boot_cpus(void);
void smp_cpu_rendezvous(volatile uint32 *var, int current_cpu);
void smp_send_ici(int32 targetCPU, int32 message, uint32 data, uint32 data2, uint32 data3,
void *data_ptr, uint32 flags);
void smp_send_multicast_ici(cpu_mask_t cpuMask, int32 message, uint32 data,
uint32 data2, uint32 data3, void *data_ptr, uint32 flags);
void smp_send_broadcast_ici(int32 message, uint32 data, uint32 data2, uint32 data3,
void *data_ptr, uint32 flags);