aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-mips/smp-ops.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-mips/smp-ops.h')
-rw-r--r--include/asm-mips/smp-ops.h57
1 files changed, 0 insertions, 57 deletions
diff --git a/include/asm-mips/smp-ops.h b/include/asm-mips/smp-ops.h
deleted file mode 100644
index 43c207e72a63..000000000000
--- a/include/asm-mips/smp-ops.h
+++ /dev/null
@@ -1,57 +0,0 @@
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
18struct 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
29extern void register_smp_ops(struct plat_smp_ops *ops);
30
31static 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
40struct plat_smp_ops;
41
42static inline void plat_smp_setup(void)
43{
44 /* UP, nothing to do ... */
45}
46
47static inline void register_smp_ops(struct plat_smp_ops *ops)
48{
49}
50
51#endif /* !CONFIG_SMP */
52
53extern struct plat_smp_ops up_smp_ops;
54extern struct plat_smp_ops cmp_smp_ops;
55extern struct plat_smp_ops vsmp_smp_ops;
56
57#endif /* __ASM_SMP_OPS_H */