Ubuntu
boost1.71 package

[20.04 FEAT] Cherrypick optimized context s390x patches

Bug #1859941 reported by bugproxy
16
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Ubuntu on IBM z Systems
Fix Released
High
Canonical Foundations Team
boost1.71 (Ubuntu)
Fix Released
Undecided
Skipper Bug Screeners

Bug Description

== Comment: #2 - Heinz-Werner Seeck <email address hidden> - 2020-01-16 02:57:27 ==
Implement s390x support for the "context" routines in the C++ Boost library.
These routines are used to implement e.g. boost coroutine support.

This item is a requirement for the Ceph file system.

Version 1.2 available here: https://www.boost.org/

bugproxy (bugproxy)
tags: added: architecture-s39064 bugnameltc-182852 severity-high targetmilestone-inin2004
Changed in ubuntu:
assignee: nobody → Skipper Bug Screeners (skipper-screen-team)
affects: ubuntu → boost-defaults (Ubuntu)
Revision history for this message
Frank Heimes (fheimes) wrote :

Boost 1.71 was recently updated based on LP 1694926, but I guess it should still be upgradable to 1.72 for focal.

Changed in ubuntu-z-systems:
status: New → Triaged
importance: Undecided → High
assignee: nobody → Canonical Foundations Team (canonical-foundations)
Revision history for this message
Dimitri John Ledkov (xnox) wrote :

We will not upgrade defaults to 1.72.

We have cherrypicked patches to enable context/coroutine in 1.71, which is already available in focal.

We are in progress migrating to 1.71 by default, but that's not done yet.

The enablement of context/coroutine is tracked in https://bugs.launchpad.net/ubuntu/+source/boost-defaults/+bug/1694926 which is LTC-155845.

This request is rejected, all further updates as to when 1.71 with context/coroutine becomes the default in focal will be done in https://bugs.launchpad.net/ubuntu/+source/boost-defaults/+bug/1694926 / LTC-155845

Is there anything you need for s390x from 1.71 apart from context/coroutine backports? Otherwise, this request will be rejected.

Changed in ubuntu-z-systems:
status: Triaged → Incomplete
Changed in boost-defaults (Ubuntu):
status: New → Incomplete
Revision history for this message
Dimitri John Ledkov (xnox) wrote :

*Is there anything else you need for s390x from _1.72_?

(corrected typpo)

Revision history for this message
bugproxy (bugproxy) wrote : Comment bridged from LTC Bugzilla

------- Comment From <email address hidden> 2020-01-28 08:57 EDT-------
These patches in 1.72 aren't in 1.71 yet:

commit ff08ccbbfa6e4dd20dd6e550f3b15785097e34d9
Merge: 36a8135 b90917e
Author: Oliver Kowalke <email address hidden>
Date: Sat Sep 21 08:57:21 2019 +0200

Merge pull request #119 from nealef/s390x
Optimize s390x instructions

commit b90917eaedf5ef977dea8ab0f11a92e3e09a4cbb
Author: Neale Ferguson <email address hidden>
Date: Fri Sep 20 13:23:19 2019 -0400

Optimize s390x instructions

commit 36a81359f0af5607872d20d4fdc94e9bccdd0911
Author: Oliver Kowalke <email address hidden>
Date: Thu Sep 12 17:38:19 2019 +0200

docu: update architectures

commit ecb4e398a744171756e5c5c732a58d5bd58b0598
Merge: 0c754f9 adecfdc
Author: Oliver Kowalke <email address hidden>
Date: Fri Sep 6 19:20:12 2019 +0200

Merge pull request #117 from Naveenaidu/add-support-s390x
S390x: Add Support for s390x arch

commit adecfdc88c9db88a7d2570e222c593667c06f779
Author: Naveenaidu <email address hidden>
Date: Fri Sep 6 20:08:10 2019 +0530

S390x: Add Support for s390x arch

Revision history for this message
Dimitri John Ledkov (xnox) wrote : Re: [20.04 FEAT] Upgrade boost to >= 1.72.0 to enable context support on IBM Z

adecfdc88c9db88a7d2570e222c593667c06f779 already included in Ubuntu's 1.71

cherrypicking 36a81359f0af5607872d20d4fdc94e9bccdd0911 & b90917eaedf5ef977dea8ab0f11a92e3e09a4cbb

Dimitri John Ledkov (xnox)
affects: boost-defaults (Ubuntu) → boost1.71 (Ubuntu)
summary: - [20.04 FEAT] Upgrade boost to >= 1.72.0 to enable context support on IBM
- Z
+ [20.04 FEAT] Cherrypick optimized context s390x patches
Changed in boost1.71 (Ubuntu):
status: Incomplete → Opinion
status: Opinion → Confirmed
Frank Heimes (fheimes)
Changed in ubuntu-z-systems:
status: Incomplete → Confirmed
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package boost1.71 - 1.71.0-6ubuntu1

---------------
boost1.71 (1.71.0-6ubuntu1) focal; urgency=medium

  * Do not build numpy on i386.

boost1.71 (1.71.0-6) unstable; urgency=medium

  * [ef8987f] Fix python autopkgtest. (closes: #950688)
  * [aad42c4] Trim trailing whitespace.
  * [5b9edee] Fix failing autopkgtest graph-parallel

 -- Dimitri John Ledkov <email address hidden> Sun, 09 Feb 2020 08:31:04 +0000

Changed in boost1.71 (Ubuntu):
status: Confirmed → Fix Released
Frank Heimes (fheimes)
Changed in ubuntu-z-systems:
status: Confirmed → Fix Released
information type: Private → Public
Revision history for this message
bugproxy (bugproxy) wrote : Comment bridged from LTC Bugzilla

------- Comment From <email address hidden> 2020-02-21 09:56 EDT-------
I had to do some fixes ontop of the current implementation:
https://github.com/boostorg/context/pull/133

The pull request has just been accepted. Please also pick up the following patch for Ubuntu 20.04:
https://github.com/boostorg/context/commit/e0ba57928d681c9f8e0b28eef2a17973950b9e8b

Revision history for this message
bugproxy (bugproxy) wrote :

------- Comment From <email address hidden> 2020-02-24 04:57 EDT-------
IBM Bugzilla status-> closed, Fix Released with Focal.

Addl. patch will be addressed via https://bugs.launchpad.net/ubuntu/+source/boost1.71/+bug/1864433 . For full integration of this feature request

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