| commit | 86450f20fb0047266c374d1bcc66ba747bd6b44f | [log] [tgz] |
|---|---|---|
| author | Michael Ellerman <mpe@ellerman.id.au> | Wed Jul 23 17:31:35 2014 +1000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Mon Jul 28 14:11:30 2014 +1000 |
| tree | 5c555ac7ac5e86b7c366d41b3e417eeb27a62850 | |
| parent | 1feaa87c2fd7d610d154a3b7b739870030d2a7aa [diff] |
selftests/powerpc: Count instructions under scheduler pressure Have a task eat some cpu while we are counting instructions to create some scheduler pressure. The idea being to try and unearth any bugs we have in counting that only appear when context switching is happening. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>