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sh: Flush ITLB too in PTEAEX's flush_tlb_page()

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flush_tlb_page() can be used to flush TLB entries that map executable
pages. Therefore, we need to ensure that the ITLB is also flushed in
local_flush_tlb_page().

Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Matt Fleming
2010-03-21 19:51:43 +00:00
committed by Paul Mundt
parent 685abecfc2
commit a9eb4f6d1a
2 changed files with 4 additions and 0 deletions
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2
arch/sh/include/cpu-sh4/cpu/mmu_context.h
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@@ -19,6 +19,8 @@
#define MMUCR 0xFF000010 /* MMU Control Register */
#define MMU_ITLB_ADDRESS_ARRAY 0xF2000000
#define MMU_ITLB_ADDRESS_ARRAY2 0xF2800000
#define MMU_UTLB_ADDRESS_ARRAY 0xF6000000
#define MMU_UTLB_ADDRESS_ARRAY2 0xF6800000
#define MMU_PAGE_ASSOC_BIT 0x80