On Sat, 21 Apr 2001, Mike Galbraith wrote:
> 30:04: [pid-4] page:c10599f4 deact:0 cache:0 age:29 count:164 [164? 1]
> 30:04: [pid-4] page:c10599a8 deact:0 cache:0 age:26 count:164
> 1. what kind of page has 164 references?
mmap(/lib/libc.so, FLAGS);
> 2. why deactivate pages (lots) with count > 2? PINGpong.
They're not deactivated, they're removed from this proces' virtual
memory mapping.
What I _am_ worried about is the fact that we do this to pages with
a really high page age. These things are in active use and cannot
be swapped out any time soon, yet we do claim swap space for it ...
regards,
Rik
-- Virtual memory is like a game you can't win; However, without VM there's truly nothing to lose...http://www.surriel.com/ http://www.conectiva.com/ http://distro.conectiva.com.br/
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This archive was generated by hypermail 2b29 : Mon Apr 23 2001 - 21:00:39 EST