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Linus Torvalds
dff6584301
Pull sched_ext fixes from Tejun Heo: - More issues reported in the enable/disable paths on large machines with many tasks due to scx_tasks_lock being held too long. Break up the task iterations - Remove ops.select_cpu() dependency in bypass mode so that a misbehaving implementation can't live-lock the machine by pushing all tasks to few CPUs in bypass mode - Other misc fixes * tag 'sched_ext-for-6.12-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext: sched_ext: Remove unnecessary cpu_relax() sched_ext: Don't hold scx_tasks_lock for too long sched_ext: Move scx_tasks_lock handling into scx_task_iter helpers sched_ext: bypass mode shouldn't depend on ops.select_cpu() sched_ext: Move scx_buildin_idle_enabled check to scx_bpf_select_cpu_dfl() sched_ext: Start schedulers with consistent p->scx.slice values Revert "sched_ext: Use shorter slice while bypassing" sched_ext: use correct function name in pick_task_scx() warning message selftests: sched_ext: Add sched_ext as proper selftest target
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.