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25-Aug-2017 |
Veronika Kabatova <vkabatov@redhat.com> |
- Check interface and functionality
Add a new test to verify enabling and disabling traces with supported
flags works and doesn't cause any issues.
Dynamic debug was added in kernel 2.6.30, the first version only
supported "p" flag and used "-" as indicator for no flags set. In
kernel 3.2, additional flags "flmt" were added. Finally, in kernel
3.4, the indicator for no flags was changed to "=_".
The test takes into account different kernel versions and interface
changes listed above.
Signed-off-by: Veronika Kabatova <vkabatov@redhat.com>
/external/ltp/testcases/kernel/tracing/dynamic_debug/dynamic_debug01.sh
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