Messages in this thread | | | From | Thiago Jung Bauermann <> | Subject | [PATCH v3 0/4] userfaultfd: selftest: Improve behavior with older kernels | Date | Tue, 28 Aug 2018 14:26:04 -0300 |
| |
Hello,
This version of the series is unchanged from v2 except for the last patch which is completely new, and is provided by Mike Rapoport.
Original series description:
> A tester ran the upstream selftest on a distro kernel and sounded the > alarm when it reported failures for features which aren't included in > that kernel. > > This patch set improves the test behavior in that scenario.
Changes since v2:
- Added Mike Rapoport's Reviewed-by's and Acked-by's to patches 1-3. - Replaced patch 4/4 by the one provided by Mike Rapoport.
Changes since v1:
- Patch "userfaultfd: selftest: Skip test if userfaultfd() syscall not supported" - New patch, suggested by Mike Rapoport.
- Patch "userfaultfd: selftest: Skip test if a feature isn't supported" - Try running other tests even if one (or more) of them returns KSFT_SKIP.
- Patch "userfaultfd: selftest: Cope if shmem doesn't support zeropage" - Ignore lack of UFFDIO_ZEROPAGE in userfaultfd_events_test() and userfaultfd_stress(). - Make userfaultfd_zeropage_test() return KSFT_SKIP if UFFDIO_ZEROPAGE isn't supported.
Mike Rapoport (1): userfaultfd: selftest: make supported range ioctl verification more robust
Thiago Jung Bauermann (3): userfaultfd: selftest: Fix checking of userfaultfd_open() result userfaultfd: selftest: Skip test if userfaultfd() syscall not supported userfaultfd: selftest: Skip test if a feature isn't supported
tools/testing/selftests/vm/userfaultfd.c | 113 +++++++++++++++++++------------ 1 file changed, 69 insertions(+), 44 deletions(-)
| |