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Changed the boot procedure a bit.

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Extracted scheduler_init() from start_scheduler() (which is now called scheduler_start()).
Moved scheduler related function prototypes from thread.h to the new scheduler.h.
Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14518 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2005-10-25 16:59:12 +00:00
parent 82f3114509
commit 6cd505cee7
15 changed files with 324 additions and 279 deletions
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headers/private/kernel/smp.h
+24 -13
View File
@@ -1,7 +1,10 @@
/*
** Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
** Distributed under the terms of the NewOS License.
*/
* Copyright 2002-2005, Axel Dörfler, [email protected].
* Distributed under the terms of the MIT License.
*
* Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
* Distributed under the terms of the NewOS License.
*/
#ifndef KERNEL_SMP_H
#define KERNEL_SMP_H
@@ -26,20 +29,28 @@ enum {
SMP_MSG_FLAG_SYNC,
};
#ifdef __cplusplus
extern "C" {
#endif
status_t smp_init(struct kernel_args *args);
status_t smp_per_cpu_init(struct kernel_args *args, int32 cpu);
int smp_trap_non_boot_cpus(struct kernel_args *ka, int cpu);
void smp_wake_up_all_non_boot_cpus(void);
void smp_wait_for_ap_cpus(struct kernel_args *ka);
void smp_send_ici(int target_cpu, int message, unsigned long data, unsigned long data2, unsigned long data3, void *data_ptr, int flags);
void smp_send_broadcast_ici(int message, unsigned long data, unsigned long data2, unsigned long data3, void *data_ptr, int flags);
int smp_enable_ici(void);
int smp_disable_ici(void);
bool smp_trap_non_boot_cpus(int32 cpu);
void smp_wake_up_non_boot_cpus(void);
void smp_wait_for_non_boot_cpus(void);
void smp_send_ici(int32 targetCPU, 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);
int smp_get_num_cpus(void);
void smp_set_num_cpus(int num_cpus);
int smp_get_current_cpu(void);
int32 smp_get_num_cpus(void);
void smp_set_num_cpus(int32 numCPUs);
int32 smp_get_current_cpu(void);
int smp_intercpu_int_handler(void);
#ifdef __cplusplus
}
#endif
#endif /* KERNEL_SMP_H */