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| author | Dave Hansen | 2011-03-23 00:33:01 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2011-03-23 01:44:04 +0100 |
| commit | 4031a219d8913da40ade5a6e5b538cc61e975cc8 (patch) | |
| tree | ead7acfa743ef31f5be6dc9cae1fc70cefd72bf0 /mm/mempolicy.c | |
| parent | smaps: teach smaps_pte_range() about THP pmds (diff) | |
| download | kernel-qcow2-linux-4031a219d8913da40ade5a6e5b538cc61e975cc8.tar.gz kernel-qcow2-linux-4031a219d8913da40ade5a6e5b538cc61e975cc8.tar.xz kernel-qcow2-linux-4031a219d8913da40ade5a6e5b538cc61e975cc8.zip | |
smaps: have smaps show transparent huge pages
Now that the mere act of _looking_ at /proc/$pid/smaps will not destroy
transparent huge pages, tell how much of the VMA is actually mapped with
them.
This way, we can make sure that we're getting THPs where we
expect to see them.
Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Acked-by: David Rientjes <rientjes@google.com>
Reviewed-by: Eric B Munson <emunson@mgebm.net>
Tested-by: Eric B Munson <emunson@mgebm.net>
Cc: Michael J Wolf <mjwolf@us.ibm.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Matt Mackall <mpm@selenic.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mempolicy.c')
0 files changed, 0 insertions, 0 deletions