kernel.git/tools/testing/selftests/powerpc/benchmarks, branch linux-4.7.y

selftests/powerpc: Make context_switch touch FP/altivec/vector by default

2015-12-16T23:46:43Z

Simply because it touches more code paths that way, and therefore tests more things. Signed-off-by: Michael Ellerman Acked-by: Anton Blanchard

selftests/powerpc: Make context_switch do something with no args

2015-12-16T23:46:42Z

For ease of use make the context_switch test do something useful when called with no arguments. Default to a 30 second run, using threads, doing yield, and use any online cpu. Make it print out what it's doing to avoid confusion. Signed-off-by: Michael Ellerman Acked-by: Anton Blanchard

selftests/powerpc: Import Anton's context_switch2 benchmark

2015-12-16T23:46:42Z

This gets referred to a lot in commit messages, so let's pull it into the selftests. Almost vanilla from: http://ozlabs.org/~anton/junkcode/context_switch2.c Signed-off-by: Anton Blanchard Signed-off-by: Michael Ellerman Acked-by: Anton Blanchard

powerpc/selftest: Add gettimeofday() benchmark

2015-10-01T06:52:02Z

This adds a benchmark directory to the powerpc selftests and adds a gettimeofday() benchmark to it. Suggested-by: Michael Ellerman Signed-off-by: Michael Neuling Signed-off-by: Michael Ellerman