stalld-1.21.1-1.1 RPM for x86_64

From OpenSuSE Tumbleweed for x86_64

The stalld program monitors the set of system threads,
looking for threads that are ready-to-run but have not
been given processor time for some threshold period.
When a starving thread is found, it is given a temporary
boost using the SCHED_DEADLINE policy. The default is to
allow 10 microseconds of runtime for 1 second of clock time.

Provides

• stalld
• stalld(x86-64)

Requires

• /bin/sh
• /bin/sh
• /bin/sh
• /bin/sh
• /usr/bin/bash
• /usr/bin/mkdir
• /usr/bin/touch
• fillup
• libbpf.so.1()(64bit)
• libbpf.so.1(LIBBPF_0.0.1)(64bit)
• libbpf.so.1(LIBBPF_0.0.4)(64bit)
• libbpf.so.1(LIBBPF_0.0.7)(64bit)
• libbpf.so.1(LIBBPF_0.0.8)(64bit)
• libbpf.so.1(LIBBPF_0.0.9)(64bit)
• libbpf.so.1(LIBBPF_0.1.0)(64bit)
• libc.so.6()(64bit)
• libc.so.6(GLIBC_2.17)(64bit)
• libc.so.6(GLIBC_2.2.5)(64bit)
• libc.so.6(GLIBC_2.3)(64bit)
• libc.so.6(GLIBC_2.3.4)(64bit)
• libc.so.6(GLIBC_2.32)(64bit)
• libc.so.6(GLIBC_2.33)(64bit)
• libc.so.6(GLIBC_2.34)(64bit)
• libc.so.6(GLIBC_2.38)(64bit)
• libc.so.6(GLIBC_2.4)(64bit)
• libc.so.6(GLIBC_2.41)(64bit)
• rpmlib(CompressedFileNames) <= 3.0.4-1
• rpmlib(FileDigests) <= 4.6.0-1
• rpmlib(PayloadFilesHavePrefix) <= 4.0-1
• rpmlib(PayloadIsZstd) <= 5.4.18-1
• systemd
• systemd
• systemd
• systemd
• util-linux

License

GPL-2.0-only AND GPL-2.0-or-later

Changelog

* Tue Sep 16 2025 Marco Chiappero <marco.chiappero@suse.com>
  - update to 1.21.1:
    * systemd: fix duplicate ExecStart in service files (previously
      provided by systemd-execstart.patch, now removed)
    * systemd: change systemd service startup to use RuntimeDirectory
      (previously provided by run-dir.patch, now removed)
    * stalld: cleanup and refactorning
    * stalld: fix erroneous log messages, stale PIDs are now purged
      as soon as they are detected
    * bpf: cleanup and refactoring; improved code quality and comments
    * bpf: improved logging
    * bpf: support field `thread_info.cpu` in newer kernels (and `cpu` on
      older ones) from `struct task_struct`
    * bpf: fix cpu_data->nr_rt_running not reset when a non-RT task
      was scheduled next
    * bpf: fix bpf_get_smp_processor_id() used to determine the exact CPU
      the task is running on
    * bpf: add a BPF handler for the `sched_migrate_task` tracepoint to
      accurately track tasks as they move between CPUs
    * bpf: capture an initial state snapshot of system tasks at startup
    * bpf: levergate CO-RE to reliably determine if a task is in the
      TASK_RUNNING state across different kernel versions
    * bpf: fix a possible startup stall by adding non-blocking BTF
      tracepoints
* Tue Aug 19 2025 Marco Chiappero <marco.chiappero@suse.com>
  - Add run-dir.patch:
    * let the systemd unit file create /run/stalld with the proper
      permissions
* Mon Aug 18 2025 Marco Chiappero <marco.chiappero@suse.com>
  - Add systemd-execstart.patch:
    * fix "Service has more than one ExecStart= setting" error
      introduced in 9f2e4fc3
  - Add util-linux to the dependencies due to chrt
* Mon Aug 18 2025 Dirk Müller <dmueller@suse.com>
  - update to 1.20.3:
    * stalld.service: Fix failure to set FIFO scheduling class
    * bpf: Improve task tracking in sched_switch
    * bpf/stalld: Introduce compute_ctxswc helper and update ctxswc
      on sched_switch
    * stalld: Automatically switch to log-only mode if DL-server
      present
    * bpf/stalld: Implement and use find_queued_task helper in
      dequeue_task
    * bpf/stalld: Introduce and use for_each_task_entry/
      for_each_queued_task macros
    * stalld: sched_attr: Do not define for glibc >= 2.41
    * stalld: Refactor verbose logging with dedicated macros
    * bpf/stalld: Introduce generic 'log' macro for BPF debug prints
    * bpf/stalld: Unify and generalize debug macro to DEBUG_STALLD
* Mon Aug 18 2025 Dirk Müller <dmueller@suse.com>
  - build with BPF support on aarch64/x86_64
* Mon Mar 10 2025 Christophe Marin <christophe@krop.fr>
  - Update to 1.19.8. Check https://gitlab.com/rt-linux-tools/stalld/-/releases
    for the full list of changes.
    Changes since 1.19.6:
    * Address CVE-2024-54159, which is a DoS issue with the way
      throttlectl.sh uses temp files (boo#1230327)
    * Fix a compilation issue with a prototype mis-match in
      stalld.h and utils.c for cleanup_regex()
    * Workaround missing sched_getattr() export from glibc
    * Fix a problem with parsing /sys/kernel/debug/sched/debug on
      aarch64
  - Drop patches:
    * pid-dir.patch
    * fixed-tmpfile-fix.patch
* Thu Nov 28 2024 Matthias Gerstner <matthias.gerstner@suse.com>
  - add fixed-tmpfile-fix.patch: place the original scheduling values in a
    root-owned directory in /run/stalld, not into the public /tmp directory
    (bsc#1230327).
* Tue Aug 27 2024 Marcus Meissner <meissner@suse.com>
  - use source url, some spec cleanups
  - use common set of systemd macros
* Tue Aug 27 2024 Marcus Meissner <meissner@suse.com>
  - initial package

Files

/usr/bin/stalld
/usr/bin/throttlectl
/usr/lib/systemd/system/stalld.service
/usr/share/doc/packages/README.md
/usr/share/fillup-templates/sysconfig.stalld
/usr/share/licenses/stalld
/usr/share/licenses/stalld/gpl-2.0.txt
/usr/share/man/man8/stalld.8.gz

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Fabrice Bellet, Thu Oct 16 22:38:19 2025