That version is no more supported; and no expecting backport as it only concern 'security' problem.
** Changed in: procps (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to procps in Ubuntu. https://bugs.launchpad.net/bugs/962056 Title: top does not allow displaying PSS field Status in procps package in Ubuntu: Invalid Bug description: Even though recent kernels support PSS via /proc/*/smaps, top does not allow displaying the PSS ("proportional set size") field. Computing the Pss should be similar to computing RSS, except that one must use Pss field from smaps. Shell example for computing the requested field: $ cat /proc/$(pidof firefox)/smaps | awk '/^Pss:/&&sum+=$2{}END{print sum/1024" MB"}' ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: procps 1:3.2.8-1ubuntu4.2 ProcVersionSignature: Ubuntu 2.6.32-38.83-preempt 2.6.32.52+drm33.21 Uname: Linux 2.6.32-38-preempt x86_64 Architecture: amd64 CheckboxSubmission: f0bf0101e3df07a87acfbc156f0db03d CheckboxSystem: b5acb6c9ca4017b1d44043910f45329d Date: Thu Mar 22 12:20:34 2012 InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release Candidate amd64 (20091020.3) SourcePackage: procps To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/procps/+bug/962056/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp