diff options
| author | Jiang Liu <liuj97@gmail.com> | 2013-06-07 10:08:18 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-06-17 18:17:03 +1000 |
| commit | 02507f633929204bc8080f132fdd9ff9bac8e336 (patch) | |
| tree | 2154f70a2bb525c42e373f6ea13967301653bcaa /arch | |
| parent | ed65cf78e9160ad67b05cbdfbd9e33e3602121e9 (diff) | |
mm/SH: prepare for killing free_all_bootmem_node()
Prepare for killing free_all_bootmem_node() by using free_all_bootmem().
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Wen Congyang <wency@cn.fujitsu.com>
Cc: Tang Chen <tangchen@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/mm/init.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index c9a517c8bbb6..33890fd267cb 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -412,19 +412,11 @@ void __init mem_init(void) iommu_init(); high_memory = NULL; + for_each_online_pgdat(pgdat) + high_memory = max_t(void *, high_memory, + __va(pgdat_end_pfn(pgdat) << PAGE_SHIFT)); - for_each_online_pgdat(pgdat) { - void *node_high_memory; - - if (pgdat->node_spanned_pages) - free_all_bootmem_node(pgdat); - - node_high_memory = (void *)__va((pgdat->node_start_pfn + - pgdat->node_spanned_pages) << - PAGE_SHIFT); - if (node_high_memory > high_memory) - high_memory = node_high_memory; - } + free_all_bootmem(); /* Set this up early, so we can take care of the zero page */ cpu_cache_init(); |