linux-stable/tools/testing
Daniel Axtens 01474e8cc3 selftests/powerpc: entry flush test
commit 89a83a0c69 upstream.

Add a test modelled on the RFI flush test which counts the number
of L1D misses doing a simple syscall with the entry flush on and off.

For simplicity of backporting, this test duplicates a lot of code from
the upstream rfi_flush. This is cleaned up upstream, but we don't clean
it up here because it would involve bringing in even more commits.

Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-11-22 10:14:11 +01:00
..
fault-injection docs: fault-injection: convert docs to ReST and rename to *.rst 2019-06-14 14:21:07 -06:00
ktest ktest: Add timeout for ssh sync testing 2020-03-18 07:17:51 +01:00
nvdimm tools/test/nvdimm: Fix out of tree build 2020-04-29 16:32:59 +02:00
radix-tree ida: Free allocated bitmap in error path 2020-10-29 09:57:47 +01:00
scatterlist treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
selftests selftests/powerpc: entry flush test 2020-11-22 10:14:11 +01:00
vsock treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00