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Diffstat (limited to 'arch/sh/include/asm/processor_64.h')
-rw-r--r--arch/sh/include/asm/processor_64.h45
1 files changed, 2 insertions, 43 deletions
diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h
index 770d5169983b..b0b4824dfc4c 100644
--- a/arch/sh/include/asm/processor_64.h
+++ b/arch/sh/include/asm/processor_64.h
@@ -17,7 +17,6 @@
#include <linux/compiler.h>
#include <asm/page.h>
#include <asm/types.h>
-#include <asm/cache.h>
#include <asm/ptrace.h>
#include <cpu/registers.h>
@@ -36,46 +35,6 @@ __asm__("gettr tr0, %1\n\t" \
: "1" (__dummy)); \
pc; })
-/*
- * TLB information structure
- *
- * Defined for both I and D tlb, per-processor.
- */
-struct tlb_info {
- unsigned long long next;
- unsigned long long first;
- unsigned long long last;
-
- unsigned int entries;
- unsigned int step;
-
- unsigned long flags;
-};
-
-struct sh_cpuinfo {
- enum cpu_type type;
- unsigned long loops_per_jiffy;
- unsigned long asid_cache;
-
- unsigned int cpu_clock, master_clock, bus_clock, module_clock;
-
- /* Cache info */
- struct cache_info icache;
- struct cache_info dcache;
- struct cache_info scache;
-
- /* TLB info */
- struct tlb_info itlb;
- struct tlb_info dtlb;
-
- unsigned long flags;
-};
-
-extern struct sh_cpuinfo cpu_data[];
-#define boot_cpu_data cpu_data[0]
-#define current_cpu_data cpu_data[smp_processor_id()]
-#define raw_current_cpu_data cpu_data[raw_smp_processor_id()]
-
#endif
/*
@@ -169,8 +128,6 @@ struct thread_struct {
#define INIT_MMAP \
{ &init_mm, 0, 0, NULL, PAGE_SHARED, VM_READ | VM_WRITE | VM_EXEC, 1, NULL, NULL }
-extern struct pt_regs fake_swapper_regs;
-
#define INIT_THREAD { \
.sp = sizeof(init_stack) + \
(long) &init_stack, \
@@ -269,6 +226,8 @@ extern unsigned long get_wchan(struct task_struct *p);
#define KSTK_EIP(tsk) ((tsk)->thread.pc)
#define KSTK_ESP(tsk) ((tsk)->thread.sp)
+#define user_stack_pointer(regs) ((regs)->sp)
+
#define cpu_relax() barrier()
#endif /* __ASSEMBLY__ */