diff options
Diffstat (limited to 'include/asm-sh/smp.h')
-rw-r--r-- | include/asm-sh/smp.h | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/include/asm-sh/smp.h b/include/asm-sh/smp.h deleted file mode 100644 index 593343cd26ee..000000000000 --- a/include/asm-sh/smp.h +++ /dev/null | |||
@@ -1,50 +0,0 @@ | |||
1 | #ifndef __ASM_SH_SMP_H | ||
2 | #define __ASM_SH_SMP_H | ||
3 | |||
4 | #include <linux/bitops.h> | ||
5 | #include <linux/cpumask.h> | ||
6 | |||
7 | #ifdef CONFIG_SMP | ||
8 | |||
9 | #include <linux/spinlock.h> | ||
10 | #include <asm/atomic.h> | ||
11 | #include <asm/current.h> | ||
12 | |||
13 | #define raw_smp_processor_id() (current_thread_info()->cpu) | ||
14 | #define hard_smp_processor_id() plat_smp_processor_id() | ||
15 | |||
16 | /* Map from cpu id to sequential logical cpu number. */ | ||
17 | extern int __cpu_number_map[NR_CPUS]; | ||
18 | #define cpu_number_map(cpu) __cpu_number_map[cpu] | ||
19 | |||
20 | /* The reverse map from sequential logical cpu number to cpu id. */ | ||
21 | extern int __cpu_logical_map[NR_CPUS]; | ||
22 | #define cpu_logical_map(cpu) __cpu_logical_map[cpu] | ||
23 | |||
24 | /* I've no idea what the real meaning of this is */ | ||
25 | #define PROC_CHANGE_PENALTY 20 | ||
26 | |||
27 | #define NO_PROC_ID (-1) | ||
28 | |||
29 | #define SMP_MSG_FUNCTION 0 | ||
30 | #define SMP_MSG_RESCHEDULE 1 | ||
31 | #define SMP_MSG_FUNCTION_SINGLE 2 | ||
32 | #define SMP_MSG_NR 3 | ||
33 | |||
34 | void plat_smp_setup(void); | ||
35 | void plat_prepare_cpus(unsigned int max_cpus); | ||
36 | int plat_smp_processor_id(void); | ||
37 | void plat_start_cpu(unsigned int cpu, unsigned long entry_point); | ||
38 | void plat_send_ipi(unsigned int cpu, unsigned int message); | ||
39 | int plat_register_ipi_handler(unsigned int message, | ||
40 | void (*handler)(void *), void *arg); | ||
41 | extern void arch_send_call_function_single_ipi(int cpu); | ||
42 | extern void arch_send_call_function_ipi(cpumask_t mask); | ||
43 | |||
44 | #else | ||
45 | |||
46 | #define hard_smp_processor_id() (0) | ||
47 | |||
48 | #endif /* CONFIG_SMP */ | ||
49 | |||
50 | #endif /* __ASM_SH_SMP_H */ | ||