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-rw-r--r--include/asm-parisc/cache.h79
1 files changed, 0 insertions, 79 deletions
diff --git a/include/asm-parisc/cache.h b/include/asm-parisc/cache.h
deleted file mode 100644
index 7d22fa206fc..00000000000
--- a/include/asm-parisc/cache.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * include/asm-parisc/cache.h
- */
-
-#ifndef __ARCH_PARISC_CACHE_H
-#define __ARCH_PARISC_CACHE_H
-
-
-/*
- * PA 2.0 processors have 64-byte cachelines; PA 1.1 processors have
- * 32-byte cachelines. The default configuration is not for SMP anyway,
- * so if you're building for SMP, you should select the appropriate
- * processor type. There is a potential livelock danger when running
- * a machine with this value set too small, but it's more probable you'll
- * just ruin performance.
- */
-#ifdef CONFIG_PA20
-#define L1_CACHE_BYTES 64
-#define L1_CACHE_SHIFT 6
-#else
-#define L1_CACHE_BYTES 32
-#define L1_CACHE_SHIFT 5
-#endif
-
-#ifndef __ASSEMBLY__
-
-#define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
-
-#define SMP_CACHE_BYTES L1_CACHE_BYTES
-
-#define __read_mostly __attribute__((__section__(".data.read_mostly")))
-
-extern void flush_data_cache_local(void *); /* flushes local data-cache only */
-extern void flush_instruction_cache_local(void *); /* flushes local code-cache only */
-#ifdef CONFIG_SMP
-extern void flush_data_cache(void); /* flushes data-cache only (all processors) */
-extern void flush_instruction_cache(void); /* flushes i-cache only (all processors) */
-#else
-#define flush_data_cache() flush_data_cache_local(NULL)
-#define flush_instruction_cache() flush_instruction_cache_local(NULL)
-#endif
-
-extern void parisc_cache_init(void); /* initializes cache-flushing */
-extern void flush_all_caches(void); /* flush everything (tlb & cache) */
-extern int get_cache_info(char *);
-extern void flush_user_icache_range_asm(unsigned long, unsigned long);
-extern void flush_kernel_icache_range_asm(unsigned long, unsigned long);
-extern void flush_user_dcache_range_asm(unsigned long, unsigned long);
-extern void flush_kernel_dcache_range_asm(unsigned long, unsigned long);
-extern void flush_kernel_dcache_page_asm(void *);
-extern void flush_kernel_icache_page(void *);
-extern void disable_sr_hashing(void); /* turns off space register hashing */
-extern void disable_sr_hashing_asm(int); /* low level support for above */
-extern void free_sid(unsigned long);
-unsigned long alloc_sid(void);
-extern void flush_user_dcache_page(unsigned long);
-extern void flush_user_icache_page(unsigned long);
-
-struct seq_file;
-extern void show_cache_info(struct seq_file *m);
-
-extern int split_tlb;
-extern int dcache_stride;
-extern int icache_stride;
-extern struct pdc_cache_info cache_info;
-
-#define pdtlb(addr) asm volatile("pdtlb 0(%%sr1,%0)" : : "r" (addr));
-#define pitlb(addr) asm volatile("pitlb 0(%%sr1,%0)" : : "r" (addr));
-#define pdtlb_kernel(addr) asm volatile("pdtlb 0(%0)" : : "r" (addr));
-
-#endif /* ! __ASSEMBLY__ */
-
-/* Classes of processor wrt: disabling space register hashing */
-
-#define SRHASH_PCXST 0 /* pcxs, pcxt, pcxt_ */
-#define SRHASH_PCXL 1 /* pcxl */
-#define SRHASH_PA20 2 /* pcxu, pcxu_, pcxw, pcxw_ */
-
-#endif