diff options
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/mm/init.c | 33 |
1 files changed, 5 insertions, 28 deletions
diff --git a/arch/xtensa/mm/init.c b/arch/xtensa/mm/init.c index bba125b4bb06..479d7537a32a 100644 --- a/arch/xtensa/mm/init.c +++ b/arch/xtensa/mm/init.c @@ -173,39 +173,16 @@ void __init zones_init(void) void __init mem_init(void) { - unsigned long codesize, reservedpages, datasize, initsize; - unsigned long highmemsize, tmp, ram; - - max_mapnr = num_physpages = max_low_pfn - ARCH_PFN_OFFSET; + max_mapnr = max_low_pfn - ARCH_PFN_OFFSET; high_memory = (void *) __va(max_low_pfn << PAGE_SHIFT); - highmemsize = 0; #ifdef CONFIG_HIGHMEM #error HIGHGMEM not implemented in init.c #endif - totalram_pages += free_all_bootmem(); - - reservedpages = ram = 0; - for (tmp = 0; tmp < max_mapnr; tmp++) { - ram++; - if (PageReserved(mem_map+tmp)) - reservedpages++; - } + free_all_bootmem(); - codesize = (unsigned long) _etext - (unsigned long) _stext; - datasize = (unsigned long) _edata - (unsigned long) _sdata; - initsize = (unsigned long) __init_end - (unsigned long) __init_begin; - - printk("Memory: %luk/%luk available (%ldk kernel code, %ldk reserved, " - "%ldk data, %ldk init %ldk highmem)\n", - nr_free_pages() << (PAGE_SHIFT-10), - ram << (PAGE_SHIFT-10), - codesize >> 10, - reservedpages << (PAGE_SHIFT-10), - datasize >> 10, - initsize >> 10, - highmemsize >> 10); + mem_init_print_info(NULL); } #ifdef CONFIG_BLK_DEV_INITRD @@ -214,11 +191,11 @@ extern int initrd_is_mapped; void free_initrd_mem(unsigned long start, unsigned long end) { if (initrd_is_mapped) - free_reserved_area(start, end, 0, "initrd"); + free_reserved_area((void *)start, (void *)end, -1, "initrd"); } #endif void free_initmem(void) { - free_initmem_default(0); + free_initmem_default(-1); } |