a761a8d102
I was trigger happy on this one, as using ordered_events as implemented by Jiri for use with the --block code under discussion on lkml incurs in delaying processing to form batches that then get ordered and then printed. With 'perf trace' we want to process the events as they go, without that delay, and doing it that way works well for the common case which is to trace a thread or a workload started by 'perf trace'. So revert back to not using ordered_events but add an option to select that mode so that users can experiment with their particular use case to see if works better, i.e. if the added delay is not a problem and the ordering helps. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-8ki7sld6rusnjhhtaly26i5o@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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 Restructured Text 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.