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/proc/self/numa_maps: restore "huge" tag for hugetlb vmas

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The display of the "huge" tag was accidentally removed in 29ea2f698 ("mm:
use walk_page_range() instead of custom page table walking code").

Reported-by: Stephen Hemminger <[email protected]>
Tested-by: Stephen Hemminger <[email protected]>
Reviewed-by: Stephen Wilson <[email protected]>
Cc: KOSAKI Motohiro <[email protected]>
Cc: Hugh Dickins <[email protected]>
Acked-by: David Rientjes <[email protected]>
Cc: Lee Schermerhorn <[email protected]>
Cc: Alexey Dobriyan <[email protected]>
Cc: Christoph Lameter <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Andrew Morton 2011-10-31 17:06:32 -07:00 • committed by Linus Torvalds
commit fc360bd9cd
1 changed files with 3 additions and 0 deletions
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3
fs/proc/task_mmu.c
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@ -1039,6 +1039,9 @@ static int show_numa_map(struct seq_file *m, void *v)
seq_printf(m, " stack");
}
if (is_vm_hugetlb_page(vma))
seq_printf(m, " huge");
walk_page_range(vma->vm_start, vma->vm_end, &walk);
if (!md->pages)