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[PARISC] Add parisc implementation of flush_kernel_dcache_page()

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We need to do a little renaming of our original syntax because
of the difference in arguments.

Signed-off-by: James Bottomley <jejb@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
This commit is contained in:
James Bottomley
2006-03-22 09:42:04 -07:00
committed by Kyle McMartin
parent ab43227c8a
commit ba57583396
5 changed files with 15 additions and 8 deletions
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6
arch/parisc/kernel/cache.c
View File

@ -89,7 +89,7 @@ update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t pte)
if (pfn_valid(page_to_pfn(page)) && page_mapping(page) &&
test_bit(PG_dcache_dirty, &page->flags)) {
flush_kernel_dcache_page(page_address(page));
flush_kernel_dcache_page(page);
clear_bit(PG_dcache_dirty, &page->flags);
}
}
@ -278,7 +278,7 @@ void flush_dcache_page(struct page *page)
return;
}
flush_kernel_dcache_page(page_address(page));
flush_kernel_dcache_page(page);
if (!mapping)
return;
@ -317,7 +317,7 @@ EXPORT_SYMBOL(flush_dcache_page);
/* Defined in arch/parisc/kernel/pacache.S */
EXPORT_SYMBOL(flush_kernel_dcache_range_asm);
EXPORT_SYMBOL(flush_kernel_dcache_page);
EXPORT_SYMBOL(flush_kernel_dcache_page_asm);
EXPORT_SYMBOL(flush_data_cache_local);
EXPORT_SYMBOL(flush_kernel_icache_range_asm);

4
arch/parisc/kernel/pacache.S
View File

@ -621,9 +621,9 @@ __clear_user_page_asm:
.procend
.export flush_kernel_dcache_page
.export flush_kernel_dcache_page_asm
flush_kernel_dcache_page:
flush_kernel_dcache_page_asm:
.proc
.callinfo NO_CALLS
.entry