selftests/powerpc: Put the test in a separate process group
authorMichael Ellerman <mpe@ellerman.id.au>
Tue, 10 Jun 2014 12:23:08 +0000 (22:23 +1000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 11 Jun 2014 07:03:49 +0000 (17:03 +1000)
Allows us to kill the test and any children it has spawned.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
tools/testing/selftests/powerpc/harness.c