Public bug reported: Hi,
Valgrind shipped with focal does not support the sched_getattr and sched_setattr syscalls, resulting in output like --1234-- WARNING: unhandled amd64-linux syscall: 315 --1234-- You may be able to write your own handler. --1234-- Read the file README_MISSING_SYSCALL_OR_IOCTL. --1234-- Nevertheless we consider this a bug. Please report --1234-- it at http://valgrind.org/support/bug_reports.html. This has been fixed upstream in the meanwhile. Could it be possible to cherry pick 6323fd5bfd94c3f80e2ff44f16488e0172bd9a96 into valgrind shipped with focal? Lots of applications make use of those syscalls. Commit: https://sourceware.org/git/?p=valgrind.git;a=commit;h=6323fd5bfd94c3f80e2ff44f16488e0172bd9a96 Upstream bug report: https://bugs.kde.org/show_bug.cgi?id=369029 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: valgrind 1:3.15.0-1ubuntu9.1 ProcVersionSignature: Ubuntu 5.4.0-58.64-generic 5.4.73 Uname: Linux 5.4.0-58-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.14 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Dec 30 17:54:26 2020 InstallationDate: Installed on 2016-04-22 (1713 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) SourcePackage: valgrind UpgradeStatus: Upgraded to focal on 2020-12-27 (3 days ago) ** Affects: valgrind (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1909683 Title: WARNING: unhandled amd64-linux syscall: 315 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/valgrind/+bug/1909683/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
