summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--arch/arc/mm/init.c36
1 files changed, 3 insertions, 33 deletions
diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c
index c668a600f652..a08ce7185423 100644
--- a/arch/arc/mm/init.c
+++ b/arch/arc/mm/init.c
@@ -74,7 +74,7 @@ void __init setup_arch_memory(void)
/* Last usable page of low mem (no HIGHMEM yet for ARC port) */
max_low_pfn = max_pfn = PFN_DOWN(end_mem);
- max_mapnr = num_physpages = max_low_pfn - min_low_pfn;
+ max_mapnr = max_low_pfn - min_low_pfn;
/*------------- reserve kernel image -----------------------*/
memblock_reserve(CONFIG_LINUX_LINK_BASE,
@@ -84,7 +84,7 @@ void __init setup_arch_memory(void)
/*-------------- node setup --------------------------------*/
memset(zones_size, 0, sizeof(zones_size));
- zones_size[ZONE_NORMAL] = num_physpages;
+ zones_size[ZONE_NORMAL] = max_low_pfn - min_low_pfn;
/*
* We can't use the helper free_area_init(zones[]) because it uses
@@ -106,39 +106,9 @@ void __init setup_arch_memory(void)
*/
void __init mem_init(void)
{
- int codesize, datasize, initsize, reserved_pages, free_pages;
- int tmp;
-
high_memory = (void *)(CONFIG_LINUX_LINK_BASE + arc_mem_sz);
-
free_all_bootmem();
-
- /* count all reserved pages [kernel code/data/mem_map..] */
- reserved_pages = 0;
- for (tmp = 0; tmp < max_mapnr; tmp++)
- if (PageReserved(mem_map + tmp))
- reserved_pages++;
-
- /* XXX: nr_free_pages() is equivalent */
- free_pages = max_mapnr - reserved_pages;
-
- /*
- * For the purpose of display below, split the "reserve mem"
- * kernel code/data is already shown explicitly,
- * Show any other reservations (mem_map[ ] et al)
- */
- reserved_pages -= (((unsigned int)_end - CONFIG_LINUX_LINK_BASE) >>
- PAGE_SHIFT);
-
- codesize = _etext - _text;
- datasize = _end - _etext;
- initsize = __init_end - __init_begin;
-
- pr_info("Memory Available: %dM / %ldM (%dK code, %dK data, %dK init, %dK reserv)\n",
- PAGES_TO_MB(free_pages),
- TO_MB(arc_mem_sz),
- TO_KB(codesize), TO_KB(datasize), TO_KB(initsize),
- PAGES_TO_KB(reserved_pages));
+ mem_init_print_info(NULL);
}
/*