diff options
| author | Wu Fengguang <fengguang.wu@intel.com> | 2009-06-16 15:32:27 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-16 19:47:38 -0700 |
| commit | 35efa5e993a7a00a50b87d2b7725c3eafc80b083 (patch) | |
| tree | d46d3840f274c2c933498ab0225e8341d7695e72 /mm | |
| parent | 17e895012f7fe9dc63144990da98c41bbc22d68f (diff) | |
| download | lwn-35efa5e993a7a00a50b87d2b7725c3eafc80b083.tar.gz lwn-35efa5e993a7a00a50b87d2b7725c3eafc80b083.zip | |
pagemap: add page-types tool
Add page-types, a handy tool for querying page flags.
It will expand some of the overloaded flags:
PG_slob_free = PG_private
PG_slub_frozen = PG_active
PG_slub_debug = PG_error
PG_readahead = PG_reclaim
and mask out obscure flags except in -raw mode:
PG_reserved
PG_mlocked
PG_mappedtodisk
PG_private
PG_private_2
PG_owner_priv_1
PG_arch_1
PG_uncached
PG_compound* for non hugeTLB pages
[akpm@linux-foundation.org: fix warning]
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Matt Mackall <mpm@selenic.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions