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mm/c6x: prepare for removing num_physpages and simplify mem_init()

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Prepare for removing num_physpages and simplify mem_init().

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Mark Salter <msalter@redhat.com>
Cc: Aurelien Jacquiot <a-jacquiot@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jiang Liu 2013-07-03 15:03:52 -07:00 committed by Linus Torvalds
parent d9d7e76981
commit 02f5532445
1 changed files with 1 additions and 10 deletions
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11
arch/c6x/mm/init.c
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@ -58,21 +58,12 @@ void __init paging_init(void)
void __init mem_init(void) void __init mem_init(void)
{ {
int codek, datak;
unsigned long tmp;
unsigned long len = memory_end - memory_start;
high_memory = (void *)(memory_end & PAGE_MASK); high_memory = (void *)(memory_end & PAGE_MASK);
/* this will put all memory onto the freelists */ /* this will put all memory onto the freelists */
free_all_bootmem(); free_all_bootmem();
codek = (_etext - _stext) >> 10; mem_init_print_info(NULL);
datak = (_end - _sdata) >> 10;
tmp = nr_free_pages() << PAGE_SHIFT;
printk(KERN_INFO "Memory: %luk/%luk RAM (%dk kernel code, %dk data)\n",
tmp >> 10, len >> 10, codek, datak);
} }
#ifdef CONFIG_BLK_DEV_INITRD #ifdef CONFIG_BLK_DEV_INITRD