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author | Ingo Molnar <mingo@elte.hu> | 2008-07-26 17:48:49 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-07-26 17:48:49 +0200 |
commit | c3cc99ff5d24e2eeaf7ec2032e720681916990e3 (patch) | |
tree | c3e74171bbbd2adde9d60b9db1c440415c8d2831 /arch/x86/mm/ioremap.c | |
parent | 38ffbe66d59051fd9cfcfc8545f164700e2fa3bc (diff) | |
parent | 024e8ac04453b3525448c31ef39848cf675ba6db (diff) |
Merge branch 'linus' into x86/xen
Diffstat (limited to 'arch/x86/mm/ioremap.c')
-rw-r--r-- | arch/x86/mm/ioremap.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c index 24c1d3c30186..016f335bbeea 100644 --- a/arch/x86/mm/ioremap.c +++ b/arch/x86/mm/ioremap.c @@ -330,6 +330,14 @@ static void __iomem *ioremap_default(resource_size_t phys_addr, return (void __iomem *)ret; } +void __iomem *ioremap_prot(resource_size_t phys_addr, unsigned long size, + unsigned long prot_val) +{ + return __ioremap_caller(phys_addr, size, (prot_val & _PAGE_CACHE_MASK), + __builtin_return_address(0)); +} +EXPORT_SYMBOL(ioremap_prot); + /** * iounmap - Free a IO remapping * @addr: virtual address from ioremap_* |