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authorIngo Molnar <mingo@elte.hu>2008-10-24 12:48:46 +0200
committerIngo Molnar <mingo@elte.hu>2008-10-24 12:48:46 +0200
commit8c82a17e9c924c0e9f13e75e4c2f6bca19a4b516 (patch)
treed535f46a917e14e90deccb29ad00aac016ad18dd /include/asm-parisc/smp.h
parent4ce72a2c063a7fa8e42a9435440ae3364115a58d (diff)
parent57f8f7b60db6f1ed2c6918ab9230c4623a9dbe37 (diff)
Merge commit 'v2.6.28-rc1' into sched/urgent
Diffstat (limited to 'include/asm-parisc/smp.h')
-rw-r--r--include/asm-parisc/smp.h68
1 files changed, 0 insertions, 68 deletions
diff --git a/include/asm-parisc/smp.h b/include/asm-parisc/smp.h
deleted file mode 100644
index 398cdbaf4e5..00000000000
--- a/include/asm-parisc/smp.h
+++ /dev/null
@@ -1,68 +0,0 @@
-#ifndef __ASM_SMP_H
-#define __ASM_SMP_H
-
-
-#if defined(CONFIG_SMP)
-
-/* Page Zero Location PDC will look for the address to branch to when we poke
-** slave CPUs still in "Icache loop".
-*/
-#define PDC_OS_BOOT_RENDEZVOUS 0x10
-#define PDC_OS_BOOT_RENDEZVOUS_HI 0x28
-
-#ifndef ASSEMBLY
-#include <linux/bitops.h>
-#include <linux/threads.h> /* for NR_CPUS */
-#include <linux/cpumask.h>
-typedef unsigned long address_t;
-
-extern cpumask_t cpu_online_map;
-
-
-/*
- * Private routines/data
- *
- * physical and logical are equivalent until we support CPU hotplug.
- */
-#define cpu_number_map(cpu) (cpu)
-#define cpu_logical_map(cpu) (cpu)
-
-extern void smp_send_reschedule(int cpu);
-extern void smp_send_all_nop(void);
-
-extern void arch_send_call_function_single_ipi(int cpu);
-extern void arch_send_call_function_ipi(cpumask_t mask);
-
-#endif /* !ASSEMBLY */
-
-/*
- * This magic constant controls our willingness to transfer
- * a process across CPUs. Such a transfer incurs cache and tlb
- * misses. The current value is inherited from i386. Still needs
- * to be tuned for parisc.
- */
-
-#define PROC_CHANGE_PENALTY 15 /* Schedule penalty */
-
-extern unsigned long cpu_present_mask;
-
-#define raw_smp_processor_id() (current_thread_info()->cpu)
-
-#else /* CONFIG_SMP */
-
-static inline void smp_send_all_nop(void) { return; }
-
-#endif
-
-#define NO_PROC_ID 0xFF /* No processor magic marker */
-#define ANY_PROC_ID 0xFF /* Any processor magic marker */
-static inline int __cpu_disable (void) {
- return 0;
-}
-static inline void __cpu_die (unsigned int cpu) {
- while(1)
- ;
-}
-extern int __cpu_up (unsigned int cpu);
-
-#endif /* __ASM_SMP_H */