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$ sudo ./perf test -vv 92 92: perf sched tests: --- start --- test child forked, pid 1360101 Sched record pid 1360105's current affinity list: 0-3 pid 1360105's new affinity list: 0 pid 1360107's current affinity list: 0-3 pid 1360107's new affinity list: 0 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 4.330 MB /tmp/__perf_test_sched.perf.data.b3319 (12246 samples) ] Sched latency Sched script Sched map Sched timehist Samples of sched_switch event do not have callchains. ---- end(0) ---- 92: perf sched tests : Ok Reviewed-by: Ian Rogers <irogers@google.com> Tested-by: Ian Rogers <irogers@google.com> Link: https://lore.kernel.org/r/20250703014942.1369397-9-namhyung@kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org>
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.