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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2007-04-21 10:52:32 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-04-21 20:36:02 +0100
commitc172cc92c87103c98b5cd359205b684bf99b5067 (patch)
tree5d0591b701778ab21f290b5ede50615d6ca786a3 /arch/arm/mm/ioremap.c
parentb29e9f5e64fb90d2e4be1c7ef8c925b56669c74a (diff)
downloadop-kernel-dev-c172cc92c87103c98b5cd359205b684bf99b5067.zip
op-kernel-dev-c172cc92c87103c98b5cd359205b684bf99b5067.tar.gz
[ARM] mm 6: allow mem_types table to specify extended pte attributes
Add prot_pte_ext to the mem_types table to allow the extended pte attributes to be passed to set_pte_ext(), thereby permitting us to specify memory type information for the hardware PTE entries. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/ioremap.c')
-rw-r--r--arch/arm/mm/ioremap.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
index b26b361..216623e 100644
--- a/arch/arm/mm/ioremap.c
+++ b/arch/arm/mm/ioremap.c
@@ -55,7 +55,8 @@ static int remap_area_pte(pmd_t *pmd, unsigned long addr, unsigned long end,
if (!pte_none(*pte))
goto bad;
- set_pte_ext(pte, pfn_pte(phys_addr >> PAGE_SHIFT, prot), 0);
+ set_pte_ext(pte, pfn_pte(phys_addr >> PAGE_SHIFT, prot),
+ type->prot_pte_ext);
phys_addr += PAGE_SIZE;
} while (pte++, addr += PAGE_SIZE, addr != end);
return 0;
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