Re: [PATCH v3 4/4] Test: Added self-testing and documentation

[Mathura kumar]

yeah, I have fixed the minor formatting and one unsequenced new sys
number for microblaze in syscall.tbl
Should I wait for a complete review for this or send an updated version,
and one more thing sashiko show potential regression in core
augmentation logic but i think it is false positive and i am pretty
sure, as per my intuition i don't think it have any regression
regrading propagating msg count after insertion and deletion of node.

Thanks,
Mathura


On Sun, Aug 16, 2026 at 9:36 PM Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote:
>
> Hi--
>
> On 8/16/26 8:34 AM, mathura kumar wrote:
> > Add test coverage to verify system call behavior under
> > different-different cases.
> >
> > Update index documentation to include two new doc.
> >       1) mq_recvmmsg.rst
> >       2) mq_sendmmsg.rst
> >
> > The tests validate:
> >       1) Offset boundries.
> >       2) Partial success behaviors.
> >       3) Timeout behavior.
> >
> > Documentation changes include:
> >       1) Updated implementation details.
> >       2) Error handlings mechanism.
> >       3) Tests details.
> >
> > Signed-off-by: mathura kumar <mathura.kumar.tech@xxxxxxxxx>
> > ---
> >  Documentation/userspace-api/index.rst       |   2 +
> >  Documentation/userspace-api/mq_recvmmsg.rst | 205 ++++++++++
> >  Documentation/userspace-api/mq_sendmmsg.rst | 168 +++++++++
> >  tools/testing/selftests/ipc/Makefile        |   2 +-
> >  tools/testing/selftests/ipc/mq_recvmmsg.c   | 392 ++++++++++++++++++++
> >  tools/testing/selftests/ipc/mq_sendmmsg.c   | 360 ++++++++++++++++++
> >  6 files changed, 1128 insertions(+), 1 deletion(-)
> >  create mode 100644 Documentation/userspace-api/mq_recvmmsg.rst
> >  create mode 100644 Documentation/userspace-api/mq_sendmmsg.rst
> >  create mode 100644 tools/testing/selftests/ipc/mq_recvmmsg.c
> >  create mode 100644 tools/testing/selftests/ipc/mq_sendmmsg.c
>
> Documentation build warnings (from 'make htmldocs'):
>
> Documentation/userspace-api/mq_recvmmsg.rst:96: WARNING: Bullet list ends without a blank line; unexpected unindent. [docutils]
> /work/lnx/repo/linux-next/Documentation/userspace-api/mq_recvmmsg.rst:179: WARNING: Title underline too short.
>
> 3.4 start_idx argument
> ~~~~~~~~~~~~~~~~~~~ [docutils]
> Documentation/userspace-api/mq_sendmmsg.rst:77: WARNING: Bullet list ends without a blank line; unexpected unindent. [docutils]
> /work/lnx/repo/linux-next/Documentation/userspace-api/mq_sendmmsg.rst:146: WARNING: Title underline too short.
>
> 3.3 start_idx argument
> ~~~~~~~~~~~~~~~~~~~ [docutils]
>
>
> --
> ~Randy
>