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| author | Xishi Qiu <qiuxishi@huawei.com> | 2013-11-12 15:07:17 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-13 12:09:03 +0900 |
| commit | 6408068ee6ce9d80d66908a2c01a24ee88afd47d (patch) | |
| tree | 3df805278c0c6554dd7bf6d97d1e408135cccf6f /arch/sh/mm/init.c | |
| parent | 8bfa3f9a012c4049f3d661f7a772cd9c27a7da99 (diff) | |
| download | linux-6408068ee6ce9d80d66908a2c01a24ee88afd47d.tar.gz linux-6408068ee6ce9d80d66908a2c01a24ee88afd47d.tar.bz2 linux-6408068ee6ce9d80d66908a2c01a24ee88afd47d.zip | |
mm: use pgdat_end_pfn() to simplify the code in arch
Use "pgdat_end_pfn()" instead of "pgdat->node_start_pfn +
pgdat->node_spanned_pages". Simplify the code, no functional change.
Signed-off-by: Xishi Qiu <qiuxishi@huawei.com>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sh/mm/init.c')
| -rw-r--r-- | arch/sh/mm/init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index 33890fd267cb..2d089fe2cba9 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -231,7 +231,7 @@ static void __init bootmem_init_one_node(unsigned int nid) if (!p->node_spanned_pages) return; - end_pfn = p->node_start_pfn + p->node_spanned_pages; + end_pfn = pgdat_end_pfn(p); total_pages = bootmem_bootmap_pages(p->node_spanned_pages); |