X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-parisc%2Fcache.h;h=c831665473cb79b2b5d132bf7f174b7daa859763;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=c62fe66400f1eba0c509c97f33174f227e3c9017;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/include/asm-parisc/cache.h b/include/asm-parisc/cache.h
index c62fe6640..c83166547 100644
--- a/include/asm-parisc/cache.h
+++ b/include/asm-parisc/cache.h
@@ -28,15 +28,17 @@
 #define L1_CACHE_ALIGN(x)       (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
 
 #define SMP_CACHE_BYTES L1_CACHE_BYTES
-#define L1_CACHE_SHIFT_MAX 5	/* largest L1 which this arch supports */
 
-extern void flush_data_cache_local(void);  /* flushes local data-cache only */
-extern void flush_instruction_cache_local(void); /* flushes local code-cache only */
+#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
-#define flush_instruction_cache flush_instruction_cache_local
+#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 */
@@ -46,12 +48,14 @@ 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(void *);
+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);