[Touch-packages] [Bug 1998470] Re: re-add s390x vectorized crc32 support to zlib in lunar
Test builds of the updated package are currently running in this PPA: https://launchpad.net/~fheimes/+archive/ubuntu/lp1998470 ** Description changed: At the beginning of Nov a new zlib version (1:1.2.13.dfsg) got merged from Debian sid to Ubuntu lunar. At this time it was already clear that this new version is no longer compatible with patch d/p/lp1932010-ibm-z-add-vectorized-crc32-implementation.patch - since this depends on zlib upstream PR 335 which has been superseded by upstream PR 478 with significant refactoring. + since this depends on zlib upstream PR 335 which has been superseded by upstream PR 478 with significant refactoring. Hence this patch was dropped and it was decided to backport (or better 'forward port'?) this vectorized crc32 implementation for s390x. + https://launchpad.net/ubuntu/+source/zlib/+changelog - This new patch is now available as + The new patch is now available as crc32vx-v4: "s390x: vectorize crc32" https://github.com/iii-i/zlib/commit/05710d5fb8eb1447289ebf11109e149ece95d839 This LP bug is now to track the re-integration of the vectorized crc32 implementation for s390x. So a few things needed to happen (from the changelog): - * Re-add vectorized crc32 support for s390x by adding - d/p/s390x-vectorize-crc32.patch - (crc32vx-v4: s390x: vectorize crc32). - This replaces the previously dropped patch: - lp1932010-ibm-z-add-vectorized-crc32-implementation.patch - * Remove option '--crc32-vx' for s390x in d/rules, that was previously just - commented out, since it's no longer needed with the new s390x crc32 code. + * Re-add vectorized crc32 support for s390x by adding + d/p/s390x-vectorize-crc32.patch + (crc32vx-v4: s390x: vectorize crc32). + This replaces the previously dropped patch: + lp1932010-ibm-z-add-vectorized-crc32-implementation.patch + * Remove option '--crc32-vx' for s390x in d/rules, that was previously just + commented out, since it's no longer needed with the new s390x crc32 code. And since I bumped into a little build issue, I've also needed to: - * Update d/p/410.patch to version 26f2c0a4e17e5558d779797d713aa37ebaeef390 - due to unused "const char *endptr;". + * Update d/p/410.patch to version 26f2c0a4e17e5558d779797d713aa37ebaeef390 + due to unused "const char *endptr;". -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to zlib in Ubuntu. https://bugs.launchpad.net/bugs/1998470 Title: re-add s390x vectorized crc32 support to zlib in lunar Status in Ubuntu on IBM z Systems: New Status in zlib package in Ubuntu: New Bug description: At the beginning of Nov a new zlib version (1:1.2.13.dfsg) got merged from Debian sid to Ubuntu lunar. At this time it was already clear that this new version is no longer compatible with patch d/p/lp1932010-ibm-z-add-vectorized-crc32-implementation.patch since this depends on zlib upstream PR 335 which has been superseded by upstream PR 478 with significant refactoring. Hence this patch was dropped and it was decided to backport (or better 'forward port'?) this vectorized crc32 implementation for s390x. https://launchpad.net/ubuntu/+source/zlib/+changelog The new patch is now available as crc32vx-v4: "s390x: vectorize crc32" https://github.com/iii-i/zlib/commit/05710d5fb8eb1447289ebf11109e149ece95d839 This LP bug is now to track the re-integration of the vectorized crc32 implementation for s390x. So a few things needed to happen (from the changelog): * Re-add vectorized crc32 support for s390x by adding d/p/s390x-vectorize-crc32.patch (crc32vx-v4: s390x: vectorize crc32). This replaces the previously dropped patch: lp1932010-ibm-z-add-vectorized-crc32-implementation.patch * Remove option '--crc32-vx' for s390x in d/rules, that was previously just commented out, since it's no longer needed with the new s390x crc32 code. And since I bumped into a little build issue, I've also needed to: * Update d/p/410.patch to version 26f2c0a4e17e5558d779797d713aa37ebaeef390 due to unused "const char *endptr;". To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1998470/+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
[Touch-packages] [Bug 1998470] Re: re-add s390x vectorized crc32 support to zlib in lunar
** Changed in: zlib (Ubuntu) Status: New => Triaged ** Changed in: ubuntu-z-systems Status: New => Triaged ** Changed in: ubuntu-z-systems Status: Triaged => In Progress -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to zlib in Ubuntu. https://bugs.launchpad.net/bugs/1998470 Title: re-add s390x vectorized crc32 support to zlib in lunar Status in Ubuntu on IBM z Systems: In Progress Status in zlib package in Ubuntu: Triaged Bug description: At the beginning of Nov a new zlib version (1:1.2.13.dfsg) got merged from Debian sid to Ubuntu lunar. At this time it was already clear that this new version is no longer compatible with patch d/p/lp1932010-ibm-z-add-vectorized-crc32-implementation.patch since this depends on zlib upstream PR 335 which has been superseded by upstream PR 478 with significant refactoring. Hence this patch was dropped and it was decided to backport (or better 'forward port'?) this vectorized crc32 implementation for s390x. https://launchpad.net/ubuntu/+source/zlib/+changelog The new patch is now available as crc32vx-v4: "s390x: vectorize crc32" https://github.com/iii-i/zlib/commit/05710d5fb8eb1447289ebf11109e149ece95d839 This LP bug is now to track the re-integration of the vectorized crc32 implementation for s390x. So a few things needed to happen (from the changelog): * Re-add vectorized crc32 support for s390x by adding d/p/s390x-vectorize-crc32.patch (crc32vx-v4: s390x: vectorize crc32). This replaces the previously dropped patch: lp1932010-ibm-z-add-vectorized-crc32-implementation.patch * Remove option '--crc32-vx' for s390x in d/rules, that was previously just commented out, since it's no longer needed with the new s390x crc32 code. And since I bumped into a little build issue, I've also needed to: * Update d/p/410.patch to version 26f2c0a4e17e5558d779797d713aa37ebaeef390 due to unused "const char *endptr;". To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1998470/+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
[Touch-packages] [Bug 1998470] Re: re-add s390x vectorized crc32 support to zlib in lunar
Cross-referencing Ilya's comment about testing from here: https://bugs.launchpad.net/ubuntu/+source/zlib/+bug/1982583/comments/7 " I ran tests 1-3 with Frank's 1:1.2.13.dfsg-1ubuntu3. They all pass; the performance improvement is also measurable. Test 4 turned out to be meaningless: Ubuntu requires at least z13. " Just notice that we have z13 as minimal required Z architecture starting with Ubuntu 20.04/focal anyway. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to zlib in Ubuntu. https://bugs.launchpad.net/bugs/1998470 Title: re-add s390x vectorized crc32 support to zlib in lunar Status in Ubuntu on IBM z Systems: In Progress Status in zlib package in Ubuntu: Triaged Bug description: At the beginning of Nov a new zlib version (1:1.2.13.dfsg) got merged from Debian sid to Ubuntu lunar. At this time it was already clear that this new version is no longer compatible with patch d/p/lp1932010-ibm-z-add-vectorized-crc32-implementation.patch since this depends on zlib upstream PR 335 which has been superseded by upstream PR 478 with significant refactoring. Hence this patch was dropped and it was decided to backport (or better 'forward port'?) this vectorized crc32 implementation for s390x. https://launchpad.net/ubuntu/+source/zlib/+changelog The new patch is now available as crc32vx-v4: "s390x: vectorize crc32" https://github.com/iii-i/zlib/commit/05710d5fb8eb1447289ebf11109e149ece95d839 This LP bug is now to track the re-integration of the vectorized crc32 implementation for s390x. So a few things needed to happen (from the changelog): * Re-add vectorized crc32 support for s390x by adding d/p/s390x-vectorize-crc32.patch (crc32vx-v4: s390x: vectorize crc32). This replaces the previously dropped patch: lp1932010-ibm-z-add-vectorized-crc32-implementation.patch * Remove option '--crc32-vx' for s390x in d/rules, that was previously just commented out, since it's no longer needed with the new s390x crc32 code. And since I bumped into a little build issue, I've also needed to: * Update d/p/410.patch to version 26f2c0a4e17e5558d779797d713aa37ebaeef390 due to unused "const char *endptr;". To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1998470/+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
[Touch-packages] [Bug 1998470] Re: re-add s390x vectorized crc32 support to zlib in lunar
After getting the successful test results, I'm attaching the debdiff ... ** Attachment added: "debdiff_zlib_lunar_from_1.2.13.dfsg-1ubuntu2_to_1.2.13.dfsg-1ubuntu3.diff~" https://bugs.launchpad.net/ubuntu/+source/zlib/+bug/1998470/+attachment/5634588/+files/debdiff_zlib_lunar_from_1.2.13.dfsg-1ubuntu2_to_1.2.13.dfsg-1ubuntu3.diff~ -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to zlib in Ubuntu. https://bugs.launchpad.net/bugs/1998470 Title: re-add s390x vectorized crc32 support to zlib in lunar Status in Ubuntu on IBM z Systems: In Progress Status in zlib package in Ubuntu: Triaged Bug description: At the beginning of Nov a new zlib version (1:1.2.13.dfsg) got merged from Debian sid to Ubuntu lunar. At this time it was already clear that this new version is no longer compatible with patch d/p/lp1932010-ibm-z-add-vectorized-crc32-implementation.patch since this depends on zlib upstream PR 335 which has been superseded by upstream PR 478 with significant refactoring. Hence this patch was dropped and it was decided to backport (or better 'forward port'?) this vectorized crc32 implementation for s390x. https://launchpad.net/ubuntu/+source/zlib/+changelog The new patch is now available as crc32vx-v4: "s390x: vectorize crc32" https://github.com/iii-i/zlib/commit/05710d5fb8eb1447289ebf11109e149ece95d839 This LP bug is now to track the re-integration of the vectorized crc32 implementation for s390x. So a few things needed to happen (from the changelog): * Re-add vectorized crc32 support for s390x by adding d/p/s390x-vectorize-crc32.patch (crc32vx-v4: s390x: vectorize crc32). This replaces the previously dropped patch: lp1932010-ibm-z-add-vectorized-crc32-implementation.patch * Remove option '--crc32-vx' for s390x in d/rules, that was previously just commented out, since it's no longer needed with the new s390x crc32 code. And since I bumped into a little build issue, I've also needed to: * Update d/p/410.patch to version 26f2c0a4e17e5558d779797d713aa37ebaeef390 due to unused "const char *endptr;". To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1998470/+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
[Touch-packages] [Bug 1998470] Re: re-add s390x vectorized crc32 support to zlib in lunar
Uploaded. One fix, you commented in debian/changelog about removing --crc32-vx from debian/rules, but didn't actually do so. So I made that change before uploading. Thanks! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to zlib in Ubuntu. https://bugs.launchpad.net/bugs/1998470 Title: re-add s390x vectorized crc32 support to zlib in lunar Status in Ubuntu on IBM z Systems: In Progress Status in zlib package in Ubuntu: Triaged Bug description: At the beginning of Nov a new zlib version (1:1.2.13.dfsg) got merged from Debian sid to Ubuntu lunar. At this time it was already clear that this new version is no longer compatible with patch d/p/lp1932010-ibm-z-add-vectorized-crc32-implementation.patch since this depends on zlib upstream PR 335 which has been superseded by upstream PR 478 with significant refactoring. Hence this patch was dropped and it was decided to backport (or better 'forward port'?) this vectorized crc32 implementation for s390x. https://launchpad.net/ubuntu/+source/zlib/+changelog The new patch is now available as crc32vx-v4: "s390x: vectorize crc32" https://github.com/iii-i/zlib/commit/05710d5fb8eb1447289ebf11109e149ece95d839 This LP bug is now to track the re-integration of the vectorized crc32 implementation for s390x. So a few things needed to happen (from the changelog): * Re-add vectorized crc32 support for s390x by adding d/p/s390x-vectorize-crc32.patch (crc32vx-v4: s390x: vectorize crc32). This replaces the previously dropped patch: lp1932010-ibm-z-add-vectorized-crc32-implementation.patch * Remove option '--crc32-vx' for s390x in d/rules, that was previously just commented out, since it's no longer needed with the new s390x crc32 code. And since I bumped into a little build issue, I've also needed to: * Update d/p/410.patch to version 26f2c0a4e17e5558d779797d713aa37ebaeef390 due to unused "const char *endptr;". To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1998470/+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
[Touch-packages] [Bug 1998470] Re: re-add s390x vectorized crc32 support to zlib in lunar
Thx for reviewing, uploading and the fix! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to zlib in Ubuntu. https://bugs.launchpad.net/bugs/1998470 Title: re-add s390x vectorized crc32 support to zlib in lunar Status in Ubuntu on IBM z Systems: In Progress Status in zlib package in Ubuntu: Triaged Bug description: At the beginning of Nov a new zlib version (1:1.2.13.dfsg) got merged from Debian sid to Ubuntu lunar. At this time it was already clear that this new version is no longer compatible with patch d/p/lp1932010-ibm-z-add-vectorized-crc32-implementation.patch since this depends on zlib upstream PR 335 which has been superseded by upstream PR 478 with significant refactoring. Hence this patch was dropped and it was decided to backport (or better 'forward port'?) this vectorized crc32 implementation for s390x. https://launchpad.net/ubuntu/+source/zlib/+changelog The new patch is now available as crc32vx-v4: "s390x: vectorize crc32" https://github.com/iii-i/zlib/commit/05710d5fb8eb1447289ebf11109e149ece95d839 This LP bug is now to track the re-integration of the vectorized crc32 implementation for s390x. So a few things needed to happen (from the changelog): * Re-add vectorized crc32 support for s390x by adding d/p/s390x-vectorize-crc32.patch (crc32vx-v4: s390x: vectorize crc32). This replaces the previously dropped patch: lp1932010-ibm-z-add-vectorized-crc32-implementation.patch * Remove option '--crc32-vx' for s390x in d/rules, that was previously just commented out, since it's no longer needed with the new s390x crc32 code. And since I bumped into a little build issue, I've also needed to: * Update d/p/410.patch to version 26f2c0a4e17e5558d779797d713aa37ebaeef390 due to unused "const char *endptr;". To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1998470/+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
[Touch-packages] [Bug 1998470] Re: re-add s390x vectorized crc32 support to zlib in lunar
** Changed in: zlib (Ubuntu) Status: Triaged => Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to zlib in Ubuntu. https://bugs.launchpad.net/bugs/1998470 Title: re-add s390x vectorized crc32 support to zlib in lunar Status in Ubuntu on IBM z Systems: In Progress Status in zlib package in Ubuntu: Fix Committed Bug description: At the beginning of Nov a new zlib version (1:1.2.13.dfsg) got merged from Debian sid to Ubuntu lunar. At this time it was already clear that this new version is no longer compatible with patch d/p/lp1932010-ibm-z-add-vectorized-crc32-implementation.patch since this depends on zlib upstream PR 335 which has been superseded by upstream PR 478 with significant refactoring. Hence this patch was dropped and it was decided to backport (or better 'forward port'?) this vectorized crc32 implementation for s390x. https://launchpad.net/ubuntu/+source/zlib/+changelog The new patch is now available as crc32vx-v4: "s390x: vectorize crc32" https://github.com/iii-i/zlib/commit/05710d5fb8eb1447289ebf11109e149ece95d839 This LP bug is now to track the re-integration of the vectorized crc32 implementation for s390x. So a few things needed to happen (from the changelog): * Re-add vectorized crc32 support for s390x by adding d/p/s390x-vectorize-crc32.patch (crc32vx-v4: s390x: vectorize crc32). This replaces the previously dropped patch: lp1932010-ibm-z-add-vectorized-crc32-implementation.patch * Remove option '--crc32-vx' for s390x in d/rules, that was previously just commented out, since it's no longer needed with the new s390x crc32 code. And since I bumped into a little build issue, I've also needed to: * Update d/p/410.patch to version 26f2c0a4e17e5558d779797d713aa37ebaeef390 due to unused "const char *endptr;". To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1998470/+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
[Touch-packages] [Bug 1998470] Re: re-add s390x vectorized crc32 support to zlib in lunar
** Changed in: ubuntu-z-systems Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to zlib in Ubuntu. https://bugs.launchpad.net/bugs/1998470 Title: re-add s390x vectorized crc32 support to zlib in lunar Status in Ubuntu on IBM z Systems: Fix Committed Status in zlib package in Ubuntu: Fix Committed Bug description: At the beginning of Nov a new zlib version (1:1.2.13.dfsg) got merged from Debian sid to Ubuntu lunar. At this time it was already clear that this new version is no longer compatible with patch d/p/lp1932010-ibm-z-add-vectorized-crc32-implementation.patch since this depends on zlib upstream PR 335 which has been superseded by upstream PR 478 with significant refactoring. Hence this patch was dropped and it was decided to backport (or better 'forward port'?) this vectorized crc32 implementation for s390x. https://launchpad.net/ubuntu/+source/zlib/+changelog The new patch is now available as crc32vx-v4: "s390x: vectorize crc32" https://github.com/iii-i/zlib/commit/05710d5fb8eb1447289ebf11109e149ece95d839 This LP bug is now to track the re-integration of the vectorized crc32 implementation for s390x. So a few things needed to happen (from the changelog): * Re-add vectorized crc32 support for s390x by adding d/p/s390x-vectorize-crc32.patch (crc32vx-v4: s390x: vectorize crc32). This replaces the previously dropped patch: lp1932010-ibm-z-add-vectorized-crc32-implementation.patch * Remove option '--crc32-vx' for s390x in d/rules, that was previously just commented out, since it's no longer needed with the new s390x crc32 code. And since I bumped into a little build issue, I've also needed to: * Update d/p/410.patch to version 26f2c0a4e17e5558d779797d713aa37ebaeef390 due to unused "const char *endptr;". To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1998470/+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
[Touch-packages] [Bug 1998470] Re: re-add s390x vectorized crc32 support to zlib in lunar
This bug was fixed in the package zlib - 1:1.2.13.dfsg-1ubuntu4 --- zlib (1:1.2.13.dfsg-1ubuntu4) lunar; urgency=medium * Add d/p/1390.patch to not update strm.adler for raw streams on s390x (DFLTCC), otherwise libxml2 gets broken on s390x. LP: #2002511 -- Frank Heimes Wed, 11 Jan 2023 18:02:34 +0100 ** Changed in: zlib (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to zlib in Ubuntu. https://bugs.launchpad.net/bugs/1998470 Title: re-add s390x vectorized crc32 support to zlib in lunar Status in Ubuntu on IBM z Systems: Fix Committed Status in zlib package in Ubuntu: Fix Released Bug description: At the beginning of Nov a new zlib version (1:1.2.13.dfsg) got merged from Debian sid to Ubuntu lunar. At this time it was already clear that this new version is no longer compatible with patch d/p/lp1932010-ibm-z-add-vectorized-crc32-implementation.patch since this depends on zlib upstream PR 335 which has been superseded by upstream PR 478 with significant refactoring. Hence this patch was dropped and it was decided to backport (or better 'forward port'?) this vectorized crc32 implementation for s390x. https://launchpad.net/ubuntu/+source/zlib/+changelog The new patch is now available as crc32vx-v4: "s390x: vectorize crc32" https://github.com/iii-i/zlib/commit/05710d5fb8eb1447289ebf11109e149ece95d839 This LP bug is now to track the re-integration of the vectorized crc32 implementation for s390x. So a few things needed to happen (from the changelog): * Re-add vectorized crc32 support for s390x by adding d/p/s390x-vectorize-crc32.patch (crc32vx-v4: s390x: vectorize crc32). This replaces the previously dropped patch: lp1932010-ibm-z-add-vectorized-crc32-implementation.patch * Remove option '--crc32-vx' for s390x in d/rules, that was previously just commented out, since it's no longer needed with the new s390x crc32 code. And since I bumped into a little build issue, I've also needed to: * Update d/p/410.patch to version 26f2c0a4e17e5558d779797d713aa37ebaeef390 due to unused "const char *endptr;". To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1998470/+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
