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-rw-r--r--arch/arm/mm/proc-arm926.S11
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S
index 1c48487..64db6e2 100644
--- a/arch/arm/mm/proc-arm926.S
+++ b/arch/arm/mm/proc-arm926.S
@@ -214,15 +214,16 @@ ENTRY(arm926_coherent_user_range)
mov pc, lr
/*
- * flush_kern_dcache_page(void *page)
+ * flush_kern_dcache_area(void *addr, size_t size)
*
* Ensure no D cache aliasing occurs, either with itself or
* the I cache
*
- * - addr - page aligned address
+ * - addr - kernel address
+ * - size - region size
*/
-ENTRY(arm926_flush_kern_dcache_page)
- add r1, r0, #PAGE_SZ
+ENTRY(arm926_flush_kern_dcache_area)
+ add r1, r0, r1
1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry
add r0, r0, #CACHE_DLINESIZE
cmp r0, r1
@@ -309,7 +310,7 @@ ENTRY(arm926_cache_fns)
.long arm926_flush_user_cache_range
.long arm926_coherent_kern_range
.long arm926_coherent_user_range
- .long arm926_flush_kern_dcache_page
+ .long arm926_flush_kern_dcache_area
.long arm926_dma_inv_range
.long arm926_dma_clean_range
.long arm926_dma_flush_range
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