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[MIPS] Handle IDE PIO cache aliases on SMP.

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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle
2006-04-05 20:42:04 +01:00
parent bb12d612d4
commit 7e3bfc7cfc
7 changed files with 60 additions and 2 deletions
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5
arch/mips/mm/c-r3k.c
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@@ -260,6 +260,10 @@ static void r3k_flush_cache_page(struct vm_area_struct *vma, unsigned long page,
{
}
static void local_r3k_flush_data_cache_page(unsigned long addr)
{
}
static void r3k_flush_data_cache_page(unsigned long addr)
{
}
@@ -335,6 +339,7 @@ void __init r3k_cache_init(void)
flush_icache_range = r3k_flush_icache_range;
flush_cache_sigtramp = r3k_flush_cache_sigtramp;
local_flush_data_cache_page = local_r3k_flush_data_cache_page;
flush_data_cache_page = r3k_flush_data_cache_page;
_dma_cache_wback_inv = r3k_dma_cache_wback_inv;