[PATCH 0/2] selftests: fix for KBUILD_OUTPUT

These patches fix the two compile failures in x86 and net subnet
repectively. Test the folowing build method successful:

make -C tools/testing/selftests TARGETS=xxx
make -C tools/testing/selftests TARGETS=xxx clean
make -C tools/testing/selftests/xxx
make -C tools/testing/selftests/xxx clean
make ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE -C tools/testing/selftests TARGETS=xxx
make ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE -C tools/testing/selftests TARGETS=xxx clean

Bamvor Jian Zhang (2):
  selftests: fix the broken individual test for x86
  selftests: net:  support KBUILD_OUTPUT for reuseport_bpf_numa

 Documentation/kselftest.txt          |  6 ++++++
 tools/testing/selftests/net/Makefile |  2 +-
 tools/testing/selftests/x86/Makefile | 23 ++++++++++++++---------
 3 files changed, 21 insertions(+), 10 deletions(-)

-- 
1.9.1