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-rw-r--r--include/asm-mips/smp.h111
1 files changed, 0 insertions, 111 deletions
diff --git a/include/asm-mips/smp.h b/include/asm-mips/smp.h
deleted file mode 100644
index 5618f1e12f4..00000000000
--- a/include/asm-mips/smp.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file "COPYING" in the main directory of this
- * archive for more details.
- *
- * Copyright (C) 2000 - 2001 by Kanoj Sarcar (kanoj@sgi.com)
- * Copyright (C) 2000 - 2001 by Silicon Graphics, Inc.
- * Copyright (C) 2000, 2001, 2002 Ralf Baechle
- * Copyright (C) 2000, 2001 Broadcom Corporation
- */
-#ifndef __ASM_SMP_H
-#define __ASM_SMP_H
-
-#include <linux/config.h>
-
-#ifdef CONFIG_SMP
-
-#include <linux/bitops.h>
-#include <linux/linkage.h>
-#include <linux/threads.h>
-#include <linux/cpumask.h>
-#include <asm/atomic.h>
-
-#define raw_smp_processor_id() (current_thread_info()->cpu)
-
-/* Map from cpu id to sequential logical cpu number. This will only
- not be idempotent when cpus failed to come on-line. */
-extern int __cpu_number_map[NR_CPUS];
-#define cpu_number_map(cpu) __cpu_number_map[cpu]
-
-/* The reverse map from sequential logical cpu number to cpu id. */
-extern int __cpu_logical_map[NR_CPUS];
-#define cpu_logical_map(cpu) __cpu_logical_map[cpu]
-
-#define NO_PROC_ID (-1)
-
-struct call_data_struct {
- void (*func)(void *);
- void *info;
- atomic_t started;
- atomic_t finished;
- int wait;
-};
-
-extern struct call_data_struct *call_data;
-
-#define SMP_RESCHEDULE_YOURSELF 0x1 /* XXX braindead */
-#define SMP_CALL_FUNCTION 0x2
-
-extern cpumask_t phys_cpu_present_map;
-extern cpumask_t cpu_online_map;
-#define cpu_possible_map phys_cpu_present_map
-
-extern cpumask_t cpu_callout_map;
-/* We don't mark CPUs online until __cpu_up(), so we need another measure */
-static inline int num_booting_cpus(void)
-{
- return cpus_weight(cpu_callout_map);
-}
-
-/* These are defined by the board-specific code. */
-
-/*
- * Cause the function described by call_data to be executed on the passed
- * cpu. When the function has finished, increment the finished field of
- * call_data.
- */
-extern void core_send_ipi(int cpu, unsigned int action);
-
-/*
- * Firmware CPU startup hook
- */
-extern void prom_boot_secondary(int cpu, struct task_struct *idle);
-
-/*
- * After we've done initial boot, this function is called to allow the
- * board code to clean up state, if needed
- */
-extern void prom_init_secondary(void);
-
-/*
- * Detect available CPUs, populate phys_cpu_present_map before smp_init
- */
-extern void prom_prepare_cpus(unsigned int max_cpus);
-
-/*
- * Last chance for the board code to finish SMP initialization before
- * the CPU is "online".
- */
-extern void prom_smp_finish(void);
-
-/* Hook for after all CPUs are online */
-extern void prom_cpus_done(void);
-
-extern void asmlinkage smp_bootstrap(void);
-
-/*
- * this function sends a 'reschedule' IPI to another CPU.
- * it goes straight through and wastes no time serializing
- * anything. Worst case is that we lose a reschedule ...
- */
-static inline void smp_send_reschedule(int cpu)
-{
- core_send_ipi(cpu, SMP_RESCHEDULE_YOURSELF);
-}
-
-extern asmlinkage void smp_call_function_interrupt(void);
-
-#endif /* CONFIG_SMP */
-
-#endif /* __ASM_SMP_H */