[LTP] [RFC][PATCH 2/2] runtest: Move ipc into syscalls

[Li Wang]

On Thu, Apr 3, 2025 at 6:19 PM Petr Vorel <pvorel@suse.cz> wrote:

> It's not worth to keep separate runtest file for 8 very quick tests.
> syscalls-ipc would be obvious runtest to move, but it contains tests for
> message queues, semaphores etc. Other IPC tests are in syscalls runtest,
> therefore move tests there.
>
> Remove test description (can be visible from help and the test output,
> it was also below the test not above).
>
> Signed-off-by: Petr Vorel <pvorel@suse.cz>

---
>  runtest/ipc      | 28 ----------------------------
>  runtest/syscalls |  9 +++++++++
>  2 files changed, 9 insertions(+), 28 deletions(-)
>  delete mode 100644 runtest/ipc
>
> diff --git a/runtest/ipc b/runtest/ipc
> deleted file mode 100644
> index f5cdea1974..0000000000
> --- a/runtest/ipc
> +++ /dev/null
> @@ -1,28 +0,0 @@
>


> -#DESCRIPTION:Interprocess communication stress
> -# These tests use tests/pipeio to put pipes (named or unnamed) through a
> workout
>


> -#
> -pipeio_1 pipeio -T pipeio_1 -c 5 -s 4090 -i 100 -b -f x80
> -# spawns 5 children to write 100 chunks of 4090 bytes to a named pipe
> -# using blocking I/O
> -pipeio_2 pipeio -T pipeio_2 -c 5 -s 4090 -i 100 -f x80
> -# spawns 5 children to write 100 chunks of 4090 bytes to a named pipe
> -# using non-blocking I/O
> -pipeio_3 pipeio -T pipeio_3 -c 5 -s 4090 -i 100 -u -b -f x80
> -# spawns 5 children to write 100 chunks of 4090 bytes to an unnamed pipe
> -# using blocking I/O
> -pipeio_4 pipeio -T pipeio_4 -c 5 -s 4090 -i 100 -u -f x80
> -# spawns 5 children to write 100 chunks of 4090 bytes to an unnamed pipe
> -# using non-blocking I/O
> -pipeio_5 pipeio -T pipeio_5 -c 5 -s 5000 -i 10 -b -f x80
> -# spawns 5 children to write 10 chunks of 5000 bytes to a named pipe
> -# using blocking I/O
> -pipeio_6 pipeio -T pipeio_6 -c 5 -s 5000 -i 10 -b -u -f x80
> -# spawns 5 children to write 10 chunks of 5000 bytes to an unnamed pipe
> -# using blocking I/O
> -pipeio_7 pipeio -T pipeio_7 -c 5 -s 5000 -i 10 -f x80
> -# spawns 5 children to write 10 chunks of 5000 bytes to a named pipe
> -# using non-blocking I/O
> -pipeio_8 pipeio -T pipeio_8 -c 5 -s 5000 -i 10 -u -f x80
> -# spawns 5 children to write 10 chunks of 5000 bytes to an unnamed pipe
> -# using non-blocking I/O
> -
> diff --git a/runtest/syscalls b/runtest/syscalls
> index 05b3e0d376..b911aba7b6 100644
> --- a/runtest/syscalls
> +++ b/runtest/syscalls
> @@ -1047,6 +1047,15 @@ pipe2_01 pipe2_01
>  pipe2_02 pipe2_02
>  pipe2_04 pipe2_04
>
>
Maybe we can add one-line comments here to explain that these are
Interprocess communication stress test?

Since syscalls is a large file (containing so many tests), it makes sense
to comment on something there to explain the subtest blocks.


+pipeio_1 pipeio -T pipeio_1 -c 5 -s 4090 -i 100 -b -f x80
> +pipeio_2 pipeio -T pipeio_2 -c 5 -s 4090 -i 100 -f x80
> +pipeio_3 pipeio -T pipeio_3 -c 5 -s 4090 -i 100 -u -b -f x80
> +pipeio_4 pipeio -T pipeio_4 -c 5 -s 4090 -i 100 -u -f x80
> +pipeio_5 pipeio -T pipeio_5 -c 5 -s 5000 -i 10 -b -f x80
> +pipeio_6 pipeio -T pipeio_6 -c 5 -s 5000 -i 10 -b -u -f x80
> +pipeio_7 pipeio -T pipeio_7 -c 5 -s 5000 -i 10 -f x80
> +pipeio_8 pipeio -T pipeio_8 -c 5 -s 5000 -i 10 -u -f x80
>


Reviewed-by: Li Wang <liwang@redhat.com>


-- 
Regards,
Li Wang