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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2006-12-13 14:34:43 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-12-13 14:34:43 +0000 |
| commit | ad1ae2fe7fe68414ef29eab3c87b48841f8b72f2 (patch) | |
| tree | f23fc22424f874c1295318904b273c08d00654ab /arch/arm/mm/ioremap.c | |
| parent | f06b97ffd1ed7a96d5022d52f795fba8483afb75 (diff) | |
| download | op-kernel-dev-ad1ae2fe7fe68414ef29eab3c87b48841f8b72f2.zip op-kernel-dev-ad1ae2fe7fe68414ef29eab3c87b48841f8b72f2.tar.gz | |
[ARM] Unuse another Linux PTE bit
L_PTE_ASID is not really required to be stored in every PTE, since we
can identify it via the address passed to set_pte_at(). So, create
set_pte_ext() which takes the address of the PTE to set, the Linux
PTE value, and the additional CPU PTE bits which aren't encoded in
the Linux PTE value.
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.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c index 4654405..a43d280 100644 --- a/arch/arm/mm/ioremap.c +++ b/arch/arm/mm/ioremap.c @@ -40,7 +40,7 @@ static inline void remap_area_pte(pte_t * pte, unsigned long address, unsigned long size, - unsigned long phys_addr, pgprot_t pgprot) + unsigned long phys_addr, pgprot_t prot) { unsigned long end; @@ -53,7 +53,7 @@ remap_area_pte(pte_t * pte, unsigned long address, unsigned long size, if (!pte_none(*pte)) goto bad; - set_pte(pte, pfn_pte(phys_addr >> PAGE_SHIFT, pgprot)); + set_pte_ext(pte, pfn_pte(phys_addr >> PAGE_SHIFT, prot), 0); address += PAGE_SIZE; phys_addr += PAGE_SIZE; pte++; |
