20f463fb38
Changes to RTLA: - Support for adjusting tracing_threashold - Add -a (auto) option to make it easier for users to debug in the field - Add -e option to add more events to the trace - Add --trigger option to add triggers to events - Add --filter option to filter events - Add support to save histograms to the file - Add --dma-latency to set /dev/cpu_dma_latency - Other fixes and cleanups -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYjiKhRQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qpLmAP4u7cIl3pt5zJIik5QYGpvrS+qp2NCI 4ouVQPYvcUGjYwEAqp+5Wix6hVgLAFn5mcd9kXgS6i4JRzAhDaG2LZl7kwI= =2bkl -----END PGP SIGNATURE----- Merge tag 'trace-rtla-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull RTLA tracing tool updates from Steven Rostedt: "Real Time Analysis Tool updatesfor 5.18: - Support for adjusting tracing_threashold - Add -a (auto) option to make it easier for users to debug in the field - Add -e option to add more events to the trace - Add --trigger option to add triggers to events - Add --filter option to filter events - Add support to save histograms to the file - Add --dma-latency to set /dev/cpu_dma_latency - Other fixes and cleanups" * tag 'trace-rtla-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: rtla: Tools main loop cleanup rtla/timerlat: Add --dma-latency option rtla/osnoise: Fix osnoise hist stop tracing message rtla: Check for trace off also in the trace instance rtla/trace: Save event histogram output to a file rtla: Add --filter support rtla/trace: Add trace event filter helpers rtla: Add --trigger support rtla/trace: Add trace event trigger helpers rtla: Add -e/--event support rtla/trace: Add trace events helpers rtla/timerlat: Add the automatic trace option rtla/osnoise: Add the automatic trace option rtla/osnoise: Add an option to set the threshold rtla/osnoise: Add support to adjust the tracing_thresh |
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arch | ||
block | ||
certs | ||
crypto | ||
Documentation | ||
drivers | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
LICENSES | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | ||
.cocciconfig | ||
.get_maintainer.ignore | ||
.gitattributes | ||
.gitignore | ||
.mailmap | ||
COPYING | ||
CREDITS | ||
Kbuild | ||
Kconfig | ||
MAINTAINERS | ||
Makefile | ||
README |
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.