diff options
Diffstat (limited to 'arch/sh/mm')
| -rw-r--r-- | arch/sh/mm/init.c | 20 | ||||
| -rw-r--r-- | arch/sh/mm/ioremap.c | 3 |
2 files changed, 3 insertions, 20 deletions
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index 2a88b0c9e70f..99e302eeeec1 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -137,10 +137,7 @@ static pmd_t * __init one_md_table_init(pud_t *pud) if (pud_none(*pud)) { pmd_t *pmd; - pmd = memblock_alloc(PAGE_SIZE, PAGE_SIZE); - if (!pmd) - panic("%s: Failed to allocate %lu bytes align=0x%lx\n", - __func__, PAGE_SIZE, PAGE_SIZE); + pmd = memblock_alloc_or_panic(PAGE_SIZE, PAGE_SIZE); pud_populate(&init_mm, pud, pmd); BUG_ON(pmd != pmd_offset(pud, 0)); } @@ -153,10 +150,7 @@ static pte_t * __init one_page_table_init(pmd_t *pmd) if (pmd_none(*pmd)) { pte_t *pte; - pte = memblock_alloc(PAGE_SIZE, PAGE_SIZE); - if (!pte) - panic("%s: Failed to allocate %lu bytes align=0x%lx\n", - __func__, PAGE_SIZE, PAGE_SIZE); + pte = memblock_alloc_or_panic(PAGE_SIZE, PAGE_SIZE); pmd_populate_kernel(&init_mm, pmd, pte); BUG_ON(pte != pte_offset_kernel(pmd, 0)); } @@ -296,7 +290,6 @@ void __init paging_init(void) */ max_low_pfn = max_pfn = memblock_end_of_DRAM() >> PAGE_SHIFT; min_low_pfn = __MEMORY_START >> PAGE_SHIFT; - set_max_mapnr(max_low_pfn - min_low_pfn); nodes_clear(node_online_map); @@ -337,15 +330,6 @@ unsigned int mem_init_done = 0; void __init mem_init(void) { - pg_data_t *pgdat; - - high_memory = NULL; - for_each_online_pgdat(pgdat) - high_memory = max_t(void *, high_memory, - __va(pgdat_end_pfn(pgdat) << PAGE_SHIFT)); - - memblock_free_all(); - /* Set this up early, so we can take care of the zero page */ cpu_cache_init(); diff --git a/arch/sh/mm/ioremap.c b/arch/sh/mm/ioremap.c index 33d20f34560f..5bbde53fb32d 100644 --- a/arch/sh/mm/ioremap.c +++ b/arch/sh/mm/ioremap.c @@ -73,10 +73,9 @@ __ioremap_29bit(phys_addr_t offset, unsigned long size, pgprot_t prot) #endif /* CONFIG_29BIT */ void __iomem __ref *ioremap_prot(phys_addr_t phys_addr, size_t size, - unsigned long prot) + pgprot_t pgprot) { void __iomem *mapped; - pgprot_t pgprot = __pgprot(prot); mapped = __ioremap_trapped(phys_addr, size); if (mapped) |