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bc8198dc7e
Pull sched_ext updates from Tejun Heo: - scx_bpf_now() added so that BPF scheduler can access the cached timestamp in struct rq to avoid reading TSC multiple times within a locked scheduling operation. - Minor updates to the built-in idle CPU selection logic. - tool/sched_ext updates and other misc changes. * tag 'sched_ext-for-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext: sched_ext: fix kernel-doc warnings sched_ext: Use time helpers in BPF schedulers sched_ext: Replace bpf_ktime_get_ns() to scx_bpf_now() sched_ext: Add time helpers for BPF schedulers sched_ext: Add scx_bpf_now() for BPF scheduler sched_ext: Implement scx_bpf_now() sched_ext: Relocate scx_enabled() related code sched_ext: Add option -l in selftest runner to list all available tests sched_ext: Include remaining task time slice in error state dump sched_ext: update scx_bpf_dsq_insert() doc for SCX_DSQ_LOCAL_ON sched_ext: idle: small CPU iteration refactoring sched_ext: idle: introduce check_builtin_idle_enabled() helper sched_ext: idle: clarify comments sched_ext: idle: use assign_cpu() to update the idle cpumask sched_ext: Use str_enabled_disabled() helper in update_selcpu_topology() sched_ext: Use sizeof_field for key_len in dsq_hash_params tools/sched_ext: Receive updates from SCX repo sched_ext: Use the NUMA scheduling domain for NUMA optimizations
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.