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mirror_ubuntu-kernels/tools/tracing/rtla
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Colin Ian King 696444a544 rtla: Fix uninitialized variable found 
Variable found is not being initialized, in the case where the desired
mount is not found the variable contains garbage. Fix this by initializing
it to zero.

Link: https://lore.kernel.org/all/20230727150117.627730-1-colin.i.king@gmail.com/

Fixes: a957cbc025 ("rtla: Add -C cgroup support")
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
2023-10-30 19:00:12 +01:00
..
src rtla: Fix uninitialized variable found 2023-10-30 19:00:12 +01:00
.gitignore rtla: Add .gitignore file 2023-04-25 17:01:23 -04:00
Makefile rtla: Add hwnoise tool 2023-02-13 23:56:46 -05:00
README.txt rtla: Remove procps-ng dependency 2022-05-26 15:20:46 -04:00

README.txt 

RTLA: Real-Time Linux Analysis tools

The rtla meta-tool includes a set of commands that aims to analyze
the real-time properties of Linux. Instead of testing Linux as a black box,
rtla leverages kernel tracing capabilities to provide precise information
about the properties and root causes of unexpected results.

Installing RTLA

RTLA depends on the following libraries and tools:

 - libtracefs
 - libtraceevent

It also depends on python3-docutils to compile man pages.

For development, we suggest the following steps for compiling rtla:

  $ git clone git://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git
  $ cd libtraceevent/
  $ make
  $ sudo make install
  $ cd ..
  $ git clone git://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git
  $ cd libtracefs/
  $ make
  $ sudo make install
  $ cd ..
  $ cd $rtla_src
  $ make
  $ sudo make install

For further information, please refer to the rtla man page.