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ARM: add size argument to __cpuc_flush_dcache_page

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... and rename the function since it no longer operates on just
pages.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2009-11-26 12:56:21 +00:00
parent ccaf5f05b2
commit 2c9b9c8490
26 changed files with 137 additions and 116 deletions
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11
arch/arm/mm/cache-v4wb.S
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@@ -114,15 +114,16 @@ ENTRY(v4wb_flush_user_cache_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(v4wb_flush_kern_dcache_page)
add r1, r0, #PAGE_SZ
ENTRY(v4wb_flush_kern_dcache_area)
add r1, r0, r1
/* fall through */
/*
@@ -224,7 +225,7 @@ ENTRY(v4wb_cache_fns)
.long v4wb_flush_user_cache_range
.long v4wb_coherent_kern_range
.long v4wb_coherent_user_range
.long v4wb_flush_kern_dcache_page
.long v4wb_flush_kern_dcache_area
.long v4wb_dma_inv_range
.long v4wb_dma_clean_range
.long v4wb_dma_flush_range