On Tue, Feb 12, 2013 at 02:18:30PM +0100, Karel Zak wrote:
> On Tue, Feb 12, 2013 at 12:56:10PM +0100, Bernhard Voelker wrote:
> > On 02/12/2013 12:23 PM, Sami Kerola wrote:
> > > Almost off topic.
> >
> > while we're at it - ;-)
> > is it necessary to open/read/close "/proc/self/mountinfo" so often?
> >
> > $ strace -e open ./lslocks 2>&1 | grep mountinfo | wc -l
> > 67
>
> especially when we have libmount in the same source tree :-) Just use
> mnt_new_table_from_file(_PATH_PROC_MOUNTINFO) and keep the pointer...
Fixed.
$ strace -e open ./lslocks 2>&1 | grep mountinfo | wc -l
1
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
http://karelzak.blogspot.com
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