Hello! On Fri, Aug 23, 2019 at 06:00:29AM +0100, David Carlier wrote:
> # HG changeset patch > # User David Carlier <devne...@gmail.com> > # Date 1566493379 -3600 > # Thu Aug 22 18:02:59 2019 +0100 > # Node ID adc68231e590554860b11ee851b293e46ba652db > # Parent 9f1f9d6e056a4f85907957ef263f78a426ae4f9c > Core: monitoring anonymous map on Darwin platform. > > Allows to highligh those pages from nginx process with > this identifier. > > diff -r 9f1f9d6e056a -r adc68231e590 auto/os/darwin > --- a/auto/os/darwin Mon Aug 19 15:16:06 2019 +0300 > +++ b/auto/os/darwin Thu Aug 22 18:02:59 2019 +0100 > @@ -118,3 +118,21 @@ > ngx_feature_test="int32_t lock = 0; > if (!OSAtomicCompareAndSwap32Barrier(0, 1, &lock)) return > 1" > . auto/feature > + > +# Darwin can tag anonymous pages to be tracked > +# with tools like vmmap > +# free ID are guaranteed to be free from 240 to 255 > +# for userland applications Could you please clarify how this is expected to help? As far as I can see, relevant memory regions can be easily identified in vmmap even without tags. [...] -- Maxim Dounin http://mdounin.ru/ _______________________________________________ nginx-devel mailing list nginx-devel@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx-devel
