diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2008-09-16 13:48:51 -0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2008-10-11 11:18:52 -0400 |
| commit | 384740dc49ea651ba350704d13ff6be9976e37fe (patch) | |
| tree | a6e80cad287ccae7a86d81bfa692fc96889c88ed /arch/mips/include/asm/smp-ops.h | |
| parent | e8c7c482347574ecdd45c43e32c332d5fc2ece61 (diff) | |
MIPS: Move headfiles to new location below arch/mips/include
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/smp-ops.h')
| -rw-r--r-- | arch/mips/include/asm/smp-ops.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/arch/mips/include/asm/smp-ops.h b/arch/mips/include/asm/smp-ops.h new file mode 100644 index 00000000000..43c207e72a6 --- /dev/null +++ b/arch/mips/include/asm/smp-ops.h | |||
| @@ -0,0 +1,57 @@ | |||
| 1 | /* | ||
| 2 | * This file is subject to the terms and conditions of the GNU General | ||
| 3 | * Public License. See the file "COPYING" in the main directory of this | ||
| 4 | * archive for more details. | ||
| 5 | * | ||
| 6 | * Copyright (C) 2000 - 2001 by Kanoj Sarcar (kanoj@sgi.com) | ||
| 7 | * Copyright (C) 2000 - 2001 by Silicon Graphics, Inc. | ||
| 8 | * Copyright (C) 2000, 2001, 2002 Ralf Baechle | ||
| 9 | * Copyright (C) 2000, 2001 Broadcom Corporation | ||
| 10 | */ | ||
| 11 | #ifndef __ASM_SMP_OPS_H | ||
| 12 | #define __ASM_SMP_OPS_H | ||
| 13 | |||
| 14 | #ifdef CONFIG_SMP | ||
| 15 | |||
| 16 | #include <linux/cpumask.h> | ||
| 17 | |||
| 18 | struct plat_smp_ops { | ||
| 19 | void (*send_ipi_single)(int cpu, unsigned int action); | ||
| 20 | void (*send_ipi_mask)(cpumask_t mask, unsigned int action); | ||
| 21 | void (*init_secondary)(void); | ||
| 22 | void (*smp_finish)(void); | ||
| 23 | void (*cpus_done)(void); | ||
| 24 | void (*boot_secondary)(int cpu, struct task_struct *idle); | ||
| 25 | void (*smp_setup)(void); | ||
| 26 | void (*prepare_cpus)(unsigned int max_cpus); | ||
| 27 | }; | ||
| 28 | |||
| 29 | extern void register_smp_ops(struct plat_smp_ops *ops); | ||
| 30 | |||
| 31 | static inline void plat_smp_setup(void) | ||
| 32 | { | ||
| 33 | extern struct plat_smp_ops *mp_ops; /* private */ | ||
| 34 | |||
| 35 | mp_ops->smp_setup(); | ||
| 36 | } | ||
| 37 | |||
| 38 | #else /* !CONFIG_SMP */ | ||
| 39 | |||
| 40 | struct plat_smp_ops; | ||
| 41 | |||
| 42 | static inline void plat_smp_setup(void) | ||
| 43 | { | ||
| 44 | /* UP, nothing to do ... */ | ||
| 45 | } | ||
| 46 | |||
| 47 | static inline void register_smp_ops(struct plat_smp_ops *ops) | ||
| 48 | { | ||
| 49 | } | ||
| 50 | |||
| 51 | #endif /* !CONFIG_SMP */ | ||
| 52 | |||
| 53 | extern struct plat_smp_ops up_smp_ops; | ||
| 54 | extern struct plat_smp_ops cmp_smp_ops; | ||
| 55 | extern struct plat_smp_ops vsmp_smp_ops; | ||
| 56 | |||
| 57 | #endif /* __ASM_SMP_OPS_H */ | ||
