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fbc798316b
Leverage the existed function perf_pmu__name_from_config() to check if an event is topdown metrics event. perf_pmu__name_from_config() goes through the defined formats and figures out the config of pre-defined topdown events. This avoids to figure out the config of topdown pre-defined events with hard-coded format strings "event=" and "umask=" and provides more flexibility. Suggested-by: Ian Rogers <irogers@google.com> Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com> Reviewed-by: Ian Rogers <irogers@google.com> Link: https://lore.kernel.org/r/20241011110207.1032235-2-dapeng1.mi@linux.intel.com 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.