microblaze: move noMMU __range_ok function to uaccess.h
The same noMMU and MMU functions should be placed in one file. Signed-off-by: Michal Simek <monstr@monstr.eu>
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@@ -75,7 +75,12 @@ struct exception_table_entry {
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#ifndef CONFIG_MMU
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#ifndef CONFIG_MMU
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extern int ___range_ok(unsigned long addr, unsigned long size);
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/* Check against bounds of physical memory */
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static inline int ___range_ok(unsigned long addr, unsigned long size)
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{
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return ((addr < memory_start) ||
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((addr + size) > memory_end));
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}
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#define __range_ok(addr, size) \
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#define __range_ok(addr, size) \
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___range_ok((unsigned long)(addr), (unsigned long)(size))
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___range_ok((unsigned long)(addr), (unsigned long)(size))
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@@ -207,14 +207,6 @@ void __init mem_init(void)
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}
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}
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#ifndef CONFIG_MMU
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#ifndef CONFIG_MMU
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/* Check against bounds of physical memory */
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int ___range_ok(unsigned long addr, unsigned long size)
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{
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return ((addr < memory_start) ||
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((addr + size) > memory_end));
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}
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EXPORT_SYMBOL(___range_ok);
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int page_is_ram(unsigned long pfn)
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int page_is_ram(unsigned long pfn)
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{
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{
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return __range_ok(pfn, 0);
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return __range_ok(pfn, 0);
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