[DTrace-devel] [oracle/dtrace-utils] 1c8cef: test: Use a more ubiquitous probe for return()-act...

[euloh]

  Branch: refs/heads/dev-queue
  Home:   https://github.com/oracle/dtrace-utils
  Commit: 1c8cefdcf2f8191b6640c5095729fb7188df89fd
      https://github.com/oracle/dtrace-utils/commit/1c8cefdcf2f8191b6640c5095729fb7188df89fd
  Author: Eugene Loh <eugene.loh at oracle.com>
  Date:   2025-10-03 (Fri, 03 Oct 2025)

  Changed paths:
    M test/unittest/actions/return/err.not_allowed-1.d
    M test/unittest/actions/return/err.not_allowed-1.r
    A test/unittest/actions/return/err.not_allowed-1.r.p
    M test/unittest/actions/return/err.not_allowed-2.d
    M test/unittest/actions/return/err.not_allowed-2.r
    M test/unittest/actions/return/err.not_allowed-3.d
    M test/unittest/actions/return/err.not_allowed-3.r

  Log Message:
  -----------
  test: Use a more ubiquitous probe for return()-action tests

In commit ee2bd3465
("test: Use a more ubiquitous probe for return()-action tests"),
rawfbt probes are named in some tests, but they do not exist for
some kernels.  Switch to more ubiquitous probes, since the details
of the probe largely do not matter.

Signed-off-by: Eugene Loh <eugene.loh at oracle.com>
Reviewed-by: Kris Van Hees <kris.van.hees at oracle.com>


  Commit: d0fdeec5018bf69c12eadb065176e38f2804c174
      https://github.com/oracle/dtrace-utils/commit/d0fdeec5018bf69c12eadb065176e38f2804c174
  Author: Eugene Loh <eugene.loh at oracle.com>
  Date:   2025-10-03 (Fri, 03 Oct 2025)

  Changed paths:
    R test/unittest/variables/bvar/tst.ustackdepth2.r
    A test/unittest/variables/bvar/tst.ustackdepth2.r
    M test/unittest/variables/bvar/tst.ustackdepth2.r.p
    R test/unittest/variables/bvar/tst.ustackdepth_big.r
    R test/unittest/variables/bvar/tst.ustackdepth_big.r.p
    M test/unittest/variables/bvar/tst.ustackdepth_big.sh

  Log Message:
  -----------
  test: Fix some ustackdepth tests

Fix these issues.

Issue 1.

In commit e48bf6a23 ("Add support for built-in variable ustackdepth"),
tests ustackdepth2 and ustackdepth_big were introduced and their .r and
.r.p files were links to those of the stackdepth2 test.

In commit 842eabc0e
("test: caller and stackdepth tests for fbt provider"), the stackdepth2
test was explicitly renamed "fbt" since tests for many providers were
being introduced.  The links of the earlier patch were not updated.

Issue 2.

The ustackdepth_big test modified perf_event_max_stack.  If the test
were interrupted, the value was not restored.

Issue 3.

That ustackdepth_big test only checked that the stackdepth was
consistent with the reported stack.  While this check is good, it missed
the point of the test, which is that the system limit could be
increased.

Signed-off-by: Eugene Loh <eugene.loh at oracle.com>
Reviewed-by: Kris Van Hees <kris.van.hees at oracle.com>


  Commit: a694a917b3d5d2532b7dce9bebcbdd481b9df40c
      https://github.com/oracle/dtrace-utils/commit/a694a917b3d5d2532b7dce9bebcbdd481b9df40c
  Author: Eugene Loh <eugene.loh at oracle.com>
  Date:   2025-10-03 (Fri, 03 Oct 2025)

  Changed paths:
    M test/triggers/ustack-tst-bigstack.c

  Log Message:
  -----------
  test: Fix antiquated reference to dtrace_ustackdepth_max

Signed-off-by: Eugene Loh <eugene.loh at oracle.com>
Reviewed-by: Kris Van Hees <kris.van.hees at oracle.com>


  Commit: 877fcdeb25b370be182d51f27fb4bd8e4f739fb1
      https://github.com/oracle/dtrace-utils/commit/877fcdeb25b370be182d51f27fb4bd8e4f739fb1
  Author: Eugene Loh <eugene.loh at oracle.com>
  Date:   2025-10-03 (Fri, 03 Oct 2025)

  Changed paths:
    M test/triggers/Build
    R test/unittest/ustack/tst.bigstack.aarch64.x

  Log Message:
  -----------
  test: Remove antiquated special case for aarch64

Also, add some compilation flags while we are at it.

Signed-off-by: Eugene Loh <eugene.loh at oracle.com>
Reviewed-by: Kris Van Hees <kris.van.hees at oracle.com>


Compare: https://github.com/oracle/dtrace-utils/compare/11f0cdcd525a...877fcdeb25b3

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