On Mon, 7 Dec 2009, Amerigo Wang wrote:
Currently, the 'lib' field of /proc/<pid>/statm is
always 0, we should fill it with the right value,
the same with 'VmLib'.
The right value (if you're looking for consistency with Linux 2.4)
is the number of currently resident "library" pages: and we don't
know that number - we can't even define what a library is.
We could add some code to make it show the same bogus number as
we show somewhere else, but it has said 0 ever since 2.5.37: so
I don't think it's worth a line of code myself, but bow to others.
Signed-off-by: WANG Cong <amwang@xxxxxxxxxx>
Cc: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
Cc: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Mel Gorman <mel@xxxxxxxxx>
Cc: stable@xxxxxxxxxx
What does alarm me is that you think this is fit for -stable!