From a85f6d4aca822acdb49d27c44519cd6514b06a1d Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Sat, 16 Apr 2005 15:24:21 -0700 Subject: [PATCH] ppc32: make usage of CONFIG_PTE_64BIT & CONFIG_PHYS_64BIT consistent CONFIG_PTE_64BIT & CONFIG_PHYS_64BIT are not currently consistently used in the code base. Fixed up the usage such that CONFIG_PTE_64BIT is used when we have a 64-bit PTE regardless of physical address width. CONFIG_PHYS_64BIT is used if the physical address width is larger than 32-bits, regardless of PTE size. These changes required a few sub-arch specific ifdef's to be fixed and the introduction of a physical address format string. Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/ppc/mm/pgtable.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'arch/ppc/mm') diff --git a/arch/ppc/mm/pgtable.c b/arch/ppc/mm/pgtable.c index 0a5cd20275c4..5d2f3f66aefa 100644 --- a/arch/ppc/mm/pgtable.c +++ b/arch/ppc/mm/pgtable.c @@ -74,7 +74,7 @@ extern unsigned long p_mapped_by_tlbcam(unsigned long pa); #define p_mapped_by_tlbcam(x) (0UL) #endif /* HAVE_TLBCAM */ -#ifdef CONFIG_44x +#ifdef CONFIG_PTE_64BIT /* 44x uses an 8kB pgdir because it has 8-byte Linux PTEs. */ #define PGDIR_ORDER 1 #else @@ -142,13 +142,13 @@ void pte_free(struct page *ptepage) __free_page(ptepage); } -#ifndef CONFIG_44x +#ifndef CONFIG_PHYS_64BIT void __iomem * ioremap(phys_addr_t addr, unsigned long size) { return __ioremap(addr, size, _PAGE_NO_CACHE); } -#else /* CONFIG_44x */ +#else /* CONFIG_PHYS_64BIT */ void __iomem * ioremap64(unsigned long long addr, unsigned long size) { @@ -162,7 +162,7 @@ ioremap(phys_addr_t addr, unsigned long size) return ioremap64(addr64, size); } -#endif /* CONFIG_44x */ +#endif /* CONFIG_PHYS_64BIT */ void __iomem * __ioremap(phys_addr_t addr, unsigned long size, unsigned long flags) @@ -193,7 +193,7 @@ __ioremap(phys_addr_t addr, unsigned long size, unsigned long flags) */ if ( mem_init_done && (p < virt_to_phys(high_memory)) ) { - printk("__ioremap(): phys addr "PTE_FMT" is RAM lr %p\n", p, + printk("__ioremap(): phys addr "PHYS_FMT" is RAM lr %p\n", p, __builtin_return_address(0)); return NULL; } -- cgit v1.2.3