diff options
Diffstat (limited to 'arch/metag')
| -rw-r--r-- | arch/metag/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/metag/include/asm/fixmap.h | 32 | ||||
| -rw-r--r-- | arch/metag/mm/init.c | 3 | ||||
| -rw-r--r-- | arch/metag/mm/numa.c | 3 |
4 files changed, 6 insertions, 33 deletions
diff --git a/arch/metag/include/asm/Kbuild b/arch/metag/include/asm/Kbuild index 84d0c1d6b9b3..b716d807c2ec 100644 --- a/arch/metag/include/asm/Kbuild +++ b/arch/metag/include/asm/Kbuild @@ -53,3 +53,4 @@ generic-y += user.h generic-y += vga.h generic-y += xor.h generic-y += preempt.h +generic-y += hash.h diff --git a/arch/metag/include/asm/fixmap.h b/arch/metag/include/asm/fixmap.h index 33312751c92b..af621b041739 100644 --- a/arch/metag/include/asm/fixmap.h +++ b/arch/metag/include/asm/fixmap.h @@ -51,37 +51,7 @@ enum fixed_addresses { #define FIXADDR_SIZE (__end_of_fixed_addresses << PAGE_SHIFT) #define FIXADDR_START ((FIXADDR_TOP - FIXADDR_SIZE) & PMD_MASK) -#define __fix_to_virt(x) (FIXADDR_TOP - ((x) << PAGE_SHIFT)) -#define __virt_to_fix(x) ((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT) - -extern void __this_fixmap_does_not_exist(void); -/* - * 'index to address' translation. If anyone tries to use the idx - * directly without tranlation, we catch the bug with a NULL-deference - * kernel oops. Illegal ranges of incoming indices are caught too. - */ -static inline unsigned long fix_to_virt(const unsigned int idx) -{ - /* - * this branch gets completely eliminated after inlining, - * except when someone tries to use fixaddr indices in an - * illegal way. (such as mixing up address types or using - * out-of-range indices). - * - * If it doesn't get removed, the linker will complain - * loudly with a reasonably clear error message.. - */ - if (idx >= __end_of_fixed_addresses) - __this_fixmap_does_not_exist(); - - return __fix_to_virt(idx); -} - -static inline unsigned long virt_to_fix(const unsigned long vaddr) -{ - BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START); - return __virt_to_fix(vaddr); -} +#include <asm-generic/fixmap.h> #define kmap_get_fixmap_pte(vaddr) \ pte_offset_kernel( \ diff --git a/arch/metag/mm/init.c b/arch/metag/mm/init.c index 3cd6288f65c2..11fa51c89617 100644 --- a/arch/metag/mm/init.c +++ b/arch/metag/mm/init.c @@ -204,7 +204,8 @@ static void __init do_init_bootmem(void) start_pfn = memblock_region_memory_base_pfn(reg); end_pfn = memblock_region_memory_end_pfn(reg); memblock_set_node(PFN_PHYS(start_pfn), - PFN_PHYS(end_pfn - start_pfn), 0); + PFN_PHYS(end_pfn - start_pfn), + &memblock.memory, 0); } /* All of system RAM sits in node 0 for the non-NUMA case */ diff --git a/arch/metag/mm/numa.c b/arch/metag/mm/numa.c index b172aa45fcf8..67b46c295072 100644 --- a/arch/metag/mm/numa.c +++ b/arch/metag/mm/numa.c @@ -42,7 +42,8 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end) memblock_add(start, end - start); memblock_set_node(PFN_PHYS(start_pfn), - PFN_PHYS(end_pfn - start_pfn), nid); + PFN_PHYS(end_pfn - start_pfn), + &memblock.memory, nid); /* Node-local pgdat */ pgdat_paddr = memblock_alloc_base(sizeof(struct pglist_data), |