linux/tools/testing
Michael Ellerman f131d9edc2 selftests/lkdtm: Don't clear dmesg when running tests
It is Very Rude to clear dmesg in test scripts. That's because the
script may be part of a larger test run, and clearing dmesg
potentially destroys the output of other tests.

We can avoid using dmesg -c by saving the content of dmesg before the
test, and then using diff to compare that to the dmesg afterward,
producing a log with just the added lines.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-05-08 09:45:50 -06:00
..
fault-injection docs: fault-injection: convert docs to ReST and rename to *.rst 2019-06-14 14:21:07 -06:00
ktest ktest: Fix typos in ktest.pl 2020-03-09 16:15:27 -04:00
kunit SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
nvdimm tools/test/nvdimm: Fix out of tree build 2020-03-31 14:12:32 -07:00
radix-tree SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
scatterlist treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
selftests selftests/lkdtm: Don't clear dmesg when running tests 2020-05-08 09:45:50 -06:00
vsock SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00