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    Subject[PATCH 10/17] mm/vmstat: use zone_end_pfn() instead of opencoding
    Date
    In vmstat, use zone_end_pfn() instead of an opencoded version.

    Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
    ---
    mm/vmstat.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/mm/vmstat.c b/mm/vmstat.c
    index 9800306..ca99641 100644
    --- a/mm/vmstat.c
    +++ b/mm/vmstat.c
    @@ -890,7 +890,7 @@ static void pagetypeinfo_showblockcount_print(struct seq_file *m,
    int mtype;
    unsigned long pfn;
    unsigned long start_pfn = zone->zone_start_pfn;
    - unsigned long end_pfn = start_pfn + zone->spanned_pages;
    + unsigned long end_pfn = zone_end_pfn(zone);
    unsigned long count[MIGRATE_TYPES] = { 0, };

    for (pfn = start_pfn; pfn < end_pfn; pfn += pageblock_nr_pages) {
    --
    1.8.0.3


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