ChangeLog
Since v2
- Changed display order, now, "buffer" field display right after unstable
Since v1
- Fixed showing the number with kilobyte unit issue
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Subject: [PATCH] add buffer cache information to show_free_areas()
When administrator analysis memory shortage reason from OOM log, They
often need to know rest number of cache like pages.
Then, show_free_areas() shouldn't only display page cache, but also it
should display buffer cache.
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Acked-by: Wu Fengguang <fengguang.wu@xxxxxxxxx>