Yujie Liu fa9bc517af perf script: Update brstack syntax documentation
The following commits added new fields/flags to the branch stack field
list:

commit 1f48989cdc ("perf script: Output branch sample type")
commit 6ade6c6460 ("perf script: Show branch speculation info")
commit 1e66dcff7b ("perf script: Add not taken event for branch stack")

Update brstack syntax documentation to be consistent with the latest
branch stack field list. Improve the descriptions to help users
interpret the fields accurately.

Signed-off-by: Yujie Liu <yujie.liu@intel.com>
Reviewed-by: Leo Yan <leo.yan@arm.com>
Reviewed-by: Sandipan Das <sandipan.das@amd.com>
Link: https://lore.kernel.org/r/20250312072329.419020-1-yujie.liu@intel.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
2025-03-14 10:41:08 -07:00
2024-09-01 20:43:24 -07:00
2022-09-28 09:02:20 +02:00
2025-02-02 15:39:26 -08:00
2024-03-18 03:36:32 -06:00

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.
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