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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-26 11:26:19 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-26 11:26:19 +0200 |
| commit | 88bef5a4074e0568cf54df410f41065c06694d8a (patch) | |
| tree | bc4d59f57ce315bcb16dad5491ab9983ab122d8a /arch/x86/mm/ioremap.c | |
| parent | flag parameters: fix compile error of sys_epoll_create1 (diff) | |
| parent | x86_64: fix ia32 AMD syscall audit fast-path (diff) | |
| download | linux-88bef5a4074e0568cf54df410f41065c06694d8a.tar.xz linux-88bef5a4074e0568cf54df410f41065c06694d8a.zip | |
Merge branch 'linus' into x86/urgent
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_* |