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| author | Michael Rubin <mrubin@google.com> | 2010-10-26 14:21:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-26 16:52:06 -0700 |
| commit | 2ac390370aac4aaa49cab17f328b478cbd5b3d8d (patch) | |
| tree | 6d57a59cbe07b73b402f965c1e788e39115ffbc3 /mm/vmstat.c | |
| parent | ea941f0e2a8c02ae876cd73deb4e1557248f258c (diff) | |
| download | op-kernel-dev-2ac390370aac4aaa49cab17f328b478cbd5b3d8d.zip op-kernel-dev-2ac390370aac4aaa49cab17f328b478cbd5b3d8d.tar.gz | |
writeback: add /sys/devices/system/node/<node>/vmstat
For NUMA node systems it is important to have visibility in memory
characteristics. Two of the /proc/vmstat values "nr_written" and
"nr_dirtied" are added here.
# cat /sys/devices/system/node/node20/vmstat
nr_written 0
nr_dirtied 0
Signed-off-by: Michael Rubin <mrubin@google.com>
Reviewed-by: Wu Fengguang <fengguang.wu@intel.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmstat.c')
0 files changed, 0 insertions, 0 deletions
