[PATCH v2 0/6] Update clone3 self-tests

[Eugene Syromiatnikov <esyr@redhat.com>]

Hello.

This patch set updates clone3 selftest in several aspects:
 - adding checks for exit_signal invalid values handling;
 - adding clone3 to selftests targets;
 - enabling clone3 tests on all architectures;
 - minor cleanups of the clone3 test.

Applied on top of brauer/linux.git/for-next.

Changes since v1[1]:
 - exit_signal check extended to cover more cases of invalid
   exit_signal value.

[1] https://lkml.org/lkml/2019/9/10/416

Eugene Syromiatnikov (6):
  selftests/clone3: convert test modes into an enum
  selftests/clone3: add a check for invalid exit_signal
  selftests/clone3: use uint64_t for flags parameter
  selftests/clone3: fix up format strings
  selftests/clone3: enable clone3 self-tests on all architectures
  selftests: add clone3 to TARGETS

 tools/testing/selftests/Makefile        |  1 +
 tools/testing/selftests/clone3/Makefile |  4 +--
 tools/testing/selftests/clone3/clone3.c | 64 ++++++++++++++++++++++++++++-----
 3 files changed, 57 insertions(+), 12 deletions(-)

-- 
2.1.4