This is v2 of the below patch:
http://lkml.kernel.org/r/[email protected]
The second patch is new, and converts some other tests to use the new
way of specifying dependency on external programs.
- Naveen
Naveen N. Rao (2):
selftests/ftrace: Add check for ping command for trigger tests
selftests/ftrace: Convert tracer tests to use 'requires' to specify
program dependency
tools/testing/selftests/ftrace/test.d/functions | 8 +++++++-
tools/testing/selftests/ftrace/test.d/tracer/wakeup.tc | 7 +------
tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc | 7 +------
.../trigger/inter-event/trigger-field-variable-support.tc | 2 +-
.../inter-event/trigger-inter-event-combined-hist.tc | 2 +-
.../trigger/inter-event/trigger-onchange-action-hist.tc | 2 +-
.../trigger/inter-event/trigger-onmatch-action-hist.tc | 2 +-
.../inter-event/trigger-onmatch-onmax-action-hist.tc | 2 +-
.../trigger/inter-event/trigger-onmax-action-hist.tc | 2 +-
.../trigger/inter-event/trigger-snapshot-action-hist.tc | 2 +-
.../inter-event/trigger-synthetic-event-dynstring.tc | 2 +-
.../trigger/inter-event/trigger-trace-action-hist.tc | 2 +-
12 files changed, 18 insertions(+), 22 deletions(-)
base-commit: 6c0f39e87b6ab1a3009e3a49d3e6f6db8dc756a8
--
2.38.0
All these tests depend on the ping command and will fail if it is not
found. Allow tests to specify dependencies on programs through the
'requires' field. Add dependency on 'ping' for some of the trigger
tests.
Reported-by: Akanksha J N <[email protected]>
Suggested-by: Steven Rostedt <[email protected]>
Signed-off-by: Naveen N. Rao <[email protected]>
---
tools/testing/selftests/ftrace/test.d/functions | 8 +++++++-
.../trigger/inter-event/trigger-field-variable-support.tc | 2 +-
.../inter-event/trigger-inter-event-combined-hist.tc | 2 +-
.../trigger/inter-event/trigger-onchange-action-hist.tc | 2 +-
.../trigger/inter-event/trigger-onmatch-action-hist.tc | 2 +-
.../inter-event/trigger-onmatch-onmax-action-hist.tc | 2 +-
.../trigger/inter-event/trigger-onmax-action-hist.tc | 2 +-
.../trigger/inter-event/trigger-snapshot-action-hist.tc | 2 +-
.../inter-event/trigger-synthetic-event-dynstring.tc | 2 +-
.../trigger/inter-event/trigger-trace-action-hist.tc | 2 +-
10 files changed, 16 insertions(+), 10 deletions(-)
diff --git a/tools/testing/selftests/ftrace/test.d/functions b/tools/testing/selftests/ftrace/test.d/functions
index 5f6cbec847fc99..779f3e62ec9005 100644
--- a/tools/testing/selftests/ftrace/test.d/functions
+++ b/tools/testing/selftests/ftrace/test.d/functions
@@ -142,9 +142,15 @@ finish_ftrace() {
check_requires() { # Check required files and tracers
for i in "$@" ; do
+ p=${i%:program}
r=${i%:README}
t=${i%:tracer}
- if [ $t != $i ]; then
+ if [ $p != $i ]; then
+ if ! which $p ; then
+ echo "Required program $p is not found."
+ exit_unresolved
+ fi
+ elif [ $t != $i ]; then
if ! grep -wq $t available_tracers ; then
echo "Required tracer $t is not configured."
exit_unsupported
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc
index 41119e0440e960..04c5dd7d0acc4b 100644
--- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc
+++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc
@@ -1,7 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: event trigger - test field variable support
-# requires: set_event synthetic_events events/sched/sched_process_fork/hist
+# requires: set_event synthetic_events events/sched/sched_process_fork/hist ping:program
fail() { #msg
echo $1
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc
index 9098f1e7433fd0..f7447d800899ac 100644
--- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc
+++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc
@@ -1,7 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: event trigger - test inter-event combined histogram trigger
-# requires: set_event synthetic_events events/sched/sched_process_fork/hist
+# requires: set_event synthetic_events events/sched/sched_process_fork/hist ping:program
fail() { #msg
echo $1
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc
index adaabb873ed4ab..91339c1308324b 100644
--- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc
+++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc
@@ -1,7 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: event trigger - test inter-event histogram trigger onchange action
-# requires: set_event "onchange(var)":README
+# requires: set_event "onchange(var)":README ping:program
fail() { #msg
echo $1
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc
index 20e39471052e9a..d645abcf11c4f7 100644
--- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc
+++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc
@@ -1,7 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: event trigger - test inter-event histogram trigger onmatch action
-# requires: set_event synthetic_events events/sched/sched_process_fork/hist
+# requires: set_event synthetic_events events/sched/sched_process_fork/hist ping:program
fail() { #msg
echo $1
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc
index f4b03ab7c28714..c369247efb3501 100644
--- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc
+++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc
@@ -1,7 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: event trigger - test inter-event histogram trigger onmatch-onmax action
-# requires: set_event synthetic_events events/sched/sched_process_fork/hist
+# requires: set_event synthetic_events events/sched/sched_process_fork/hist ping:program
fail() { #msg
echo $1
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc
index 71c9b5911c7067..e28dc5f11b2be0 100644
--- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc
+++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc
@@ -1,7 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: event trigger - test inter-event histogram trigger onmax action
-# requires: set_event synthetic_events events/sched/sched_process_fork/hist
+# requires: set_event synthetic_events events/sched/sched_process_fork/hist ping:program
fail() { #msg
echo $1
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc
index 67fa328b830f5f..147967e86584ac 100644
--- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc
+++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc
@@ -1,7 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: event trigger - test inter-event histogram trigger snapshot action
-# requires: set_event snapshot events/sched/sched_process_fork/hist "onchange(var)":README "snapshot()":README
+# requires: set_event snapshot events/sched/sched_process_fork/hist "onchange(var)":README "snapshot()":README ping:program
fail() { #msg
echo $1
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc
index 3d65c856eca3e6..213d890ed1886e 100644
--- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc
+++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc
@@ -1,7 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: event trigger - test inter-event histogram trigger trace action with dynamic string param
-# requires: set_event synthetic_events events/sched/sched_process_exec/hist "char name[]' >> synthetic_events":README
+# requires: set_event synthetic_events events/sched/sched_process_exec/hist "char name[]' >> synthetic_events":README ping:program
fail() { #msg
echo $1
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc
index c126d2350a6d41..d7312047ce2818 100644
--- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc
+++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc
@@ -1,7 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: event trigger - test inter-event histogram trigger trace action
-# requires: set_event synthetic_events events/sched/sched_process_fork/hist "trace(<synthetic_event>":README
+# requires: set_event synthetic_events events/sched/sched_process_fork/hist "trace(<synthetic_event>":README ping:program
fail() { #msg
echo $1
--
2.38.0
Masami,
If you are OK with this patch set, perhaps Shuah can take it through her
tree?
-- Steve
On Tue, 18 Oct 2022 19:33:39 +0530
"Naveen N. Rao" <[email protected]> wrote:
> This is v2 of the below patch:
> http://lkml.kernel.org/r/[email protected]
>
> The second patch is new, and converts some other tests to use the new
> way of specifying dependency on external programs.
>
> - Naveen
>
>
> Naveen N. Rao (2):
> selftests/ftrace: Add check for ping command for trigger tests
> selftests/ftrace: Convert tracer tests to use 'requires' to specify
> program dependency
>
> tools/testing/selftests/ftrace/test.d/functions | 8 +++++++-
> tools/testing/selftests/ftrace/test.d/tracer/wakeup.tc | 7 +------
> tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc | 7 +------
> .../trigger/inter-event/trigger-field-variable-support.tc | 2 +-
> .../inter-event/trigger-inter-event-combined-hist.tc | 2 +-
> .../trigger/inter-event/trigger-onchange-action-hist.tc | 2 +-
> .../trigger/inter-event/trigger-onmatch-action-hist.tc | 2 +-
> .../inter-event/trigger-onmatch-onmax-action-hist.tc | 2 +-
> .../trigger/inter-event/trigger-onmax-action-hist.tc | 2 +-
> .../trigger/inter-event/trigger-snapshot-action-hist.tc | 2 +-
> .../inter-event/trigger-synthetic-event-dynstring.tc | 2 +-
> .../trigger/inter-event/trigger-trace-action-hist.tc | 2 +-
> 12 files changed, 18 insertions(+), 22 deletions(-)
>
>
> base-commit: 6c0f39e87b6ab1a3009e3a49d3e6f6db8dc756a8
Now that we have a good way to specify dependency of tests on programs,
convert some of the tracer tests to use this method for specifying
dependency on 'chrt'.
Signed-off-by: Naveen N. Rao <[email protected]>
---
tools/testing/selftests/ftrace/test.d/tracer/wakeup.tc | 7 +------
tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc | 7 +------
2 files changed, 2 insertions(+), 12 deletions(-)
diff --git a/tools/testing/selftests/ftrace/test.d/tracer/wakeup.tc b/tools/testing/selftests/ftrace/test.d/tracer/wakeup.tc
index 11be10e1bf966a..e8f0fac9a110cc 100644
--- a/tools/testing/selftests/ftrace/test.d/tracer/wakeup.tc
+++ b/tools/testing/selftests/ftrace/test.d/tracer/wakeup.tc
@@ -1,12 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: Test wakeup tracer
-# requires: wakeup:tracer
-
-if ! which chrt ; then
- echo "chrt is not found. This test requires nice command."
- exit_unresolved
-fi
+# requires: wakeup:tracer chrt:program
echo wakeup > current_tracer
echo 1 > tracing_on
diff --git a/tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc b/tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc
index 3a77198b3c6902..79807656785b0f 100644
--- a/tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc
+++ b/tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc
@@ -1,12 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: Test wakeup RT tracer
-# requires: wakeup_rt:tracer
-
-if ! which chrt ; then
- echo "chrt is not found. This test requires chrt command."
- exit_unresolved
-fi
+# requires: wakeup_rt:tracer chrt:program
echo wakeup_rt > current_tracer
echo 1 > tracing_on
--
2.38.0
On Tue, 18 Oct 2022 19:33:40 +0530
"Naveen N. Rao" <[email protected]> wrote:
> All these tests depend on the ping command and will fail if it is not
> found. Allow tests to specify dependencies on programs through the
> 'requires' field. Add dependency on 'ping' for some of the trigger
> tests.
>
Perhaps include:
Link: https://lore.kernel.org/all/[email protected]/
Reviewed-by: Steven Rostedt (Google) <[email protected]>
-- Steve
> Reported-by: Akanksha J N <[email protected]>
> Suggested-by: Steven Rostedt <[email protected]>
> Signed-off-by: Naveen N. Rao <[email protected]>
On Tue, 18 Oct 2022 19:33:40 +0530
"Naveen N. Rao" <[email protected]> wrote:
> All these tests depend on the ping command and will fail if it is not
> found. Allow tests to specify dependencies on programs through the
> 'requires' field. Add dependency on 'ping' for some of the trigger
> tests.
>
> Reported-by: Akanksha J N <[email protected]>
> Suggested-by: Steven Rostedt <[email protected]>
> Signed-off-by: Naveen N. Rao <[email protected]>
Thanks, this looks good to me.
Acked-by: Masami Hiramatsu (Google) <[email protected]>
> ---
> tools/testing/selftests/ftrace/test.d/functions | 8 +++++++-
> .../trigger/inter-event/trigger-field-variable-support.tc | 2 +-
> .../inter-event/trigger-inter-event-combined-hist.tc | 2 +-
> .../trigger/inter-event/trigger-onchange-action-hist.tc | 2 +-
> .../trigger/inter-event/trigger-onmatch-action-hist.tc | 2 +-
> .../inter-event/trigger-onmatch-onmax-action-hist.tc | 2 +-
> .../trigger/inter-event/trigger-onmax-action-hist.tc | 2 +-
> .../trigger/inter-event/trigger-snapshot-action-hist.tc | 2 +-
> .../inter-event/trigger-synthetic-event-dynstring.tc | 2 +-
> .../trigger/inter-event/trigger-trace-action-hist.tc | 2 +-
> 10 files changed, 16 insertions(+), 10 deletions(-)
>
> diff --git a/tools/testing/selftests/ftrace/test.d/functions b/tools/testing/selftests/ftrace/test.d/functions
> index 5f6cbec847fc99..779f3e62ec9005 100644
> --- a/tools/testing/selftests/ftrace/test.d/functions
> +++ b/tools/testing/selftests/ftrace/test.d/functions
> @@ -142,9 +142,15 @@ finish_ftrace() {
>
> check_requires() { # Check required files and tracers
> for i in "$@" ; do
> + p=${i%:program}
> r=${i%:README}
> t=${i%:tracer}
> - if [ $t != $i ]; then
> + if [ $p != $i ]; then
> + if ! which $p ; then
> + echo "Required program $p is not found."
> + exit_unresolved
> + fi
> + elif [ $t != $i ]; then
> if ! grep -wq $t available_tracers ; then
> echo "Required tracer $t is not configured."
> exit_unsupported
> diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc
> index 41119e0440e960..04c5dd7d0acc4b 100644
> --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc
> +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc
> @@ -1,7 +1,7 @@
> #!/bin/sh
> # SPDX-License-Identifier: GPL-2.0
> # description: event trigger - test field variable support
> -# requires: set_event synthetic_events events/sched/sched_process_fork/hist
> +# requires: set_event synthetic_events events/sched/sched_process_fork/hist ping:program
>
> fail() { #msg
> echo $1
> diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc
> index 9098f1e7433fd0..f7447d800899ac 100644
> --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc
> +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc
> @@ -1,7 +1,7 @@
> #!/bin/sh
> # SPDX-License-Identifier: GPL-2.0
> # description: event trigger - test inter-event combined histogram trigger
> -# requires: set_event synthetic_events events/sched/sched_process_fork/hist
> +# requires: set_event synthetic_events events/sched/sched_process_fork/hist ping:program
>
> fail() { #msg
> echo $1
> diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc
> index adaabb873ed4ab..91339c1308324b 100644
> --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc
> +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc
> @@ -1,7 +1,7 @@
> #!/bin/sh
> # SPDX-License-Identifier: GPL-2.0
> # description: event trigger - test inter-event histogram trigger onchange action
> -# requires: set_event "onchange(var)":README
> +# requires: set_event "onchange(var)":README ping:program
>
> fail() { #msg
> echo $1
> diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc
> index 20e39471052e9a..d645abcf11c4f7 100644
> --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc
> +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc
> @@ -1,7 +1,7 @@
> #!/bin/sh
> # SPDX-License-Identifier: GPL-2.0
> # description: event trigger - test inter-event histogram trigger onmatch action
> -# requires: set_event synthetic_events events/sched/sched_process_fork/hist
> +# requires: set_event synthetic_events events/sched/sched_process_fork/hist ping:program
>
> fail() { #msg
> echo $1
> diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc
> index f4b03ab7c28714..c369247efb3501 100644
> --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc
> +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc
> @@ -1,7 +1,7 @@
> #!/bin/sh
> # SPDX-License-Identifier: GPL-2.0
> # description: event trigger - test inter-event histogram trigger onmatch-onmax action
> -# requires: set_event synthetic_events events/sched/sched_process_fork/hist
> +# requires: set_event synthetic_events events/sched/sched_process_fork/hist ping:program
>
> fail() { #msg
> echo $1
> diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc
> index 71c9b5911c7067..e28dc5f11b2be0 100644
> --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc
> +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc
> @@ -1,7 +1,7 @@
> #!/bin/sh
> # SPDX-License-Identifier: GPL-2.0
> # description: event trigger - test inter-event histogram trigger onmax action
> -# requires: set_event synthetic_events events/sched/sched_process_fork/hist
> +# requires: set_event synthetic_events events/sched/sched_process_fork/hist ping:program
>
> fail() { #msg
> echo $1
> diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc
> index 67fa328b830f5f..147967e86584ac 100644
> --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc
> +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc
> @@ -1,7 +1,7 @@
> #!/bin/sh
> # SPDX-License-Identifier: GPL-2.0
> # description: event trigger - test inter-event histogram trigger snapshot action
> -# requires: set_event snapshot events/sched/sched_process_fork/hist "onchange(var)":README "snapshot()":README
> +# requires: set_event snapshot events/sched/sched_process_fork/hist "onchange(var)":README "snapshot()":README ping:program
>
> fail() { #msg
> echo $1
> diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc
> index 3d65c856eca3e6..213d890ed1886e 100644
> --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc
> +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc
> @@ -1,7 +1,7 @@
> #!/bin/sh
> # SPDX-License-Identifier: GPL-2.0
> # description: event trigger - test inter-event histogram trigger trace action with dynamic string param
> -# requires: set_event synthetic_events events/sched/sched_process_exec/hist "char name[]' >> synthetic_events":README
> +# requires: set_event synthetic_events events/sched/sched_process_exec/hist "char name[]' >> synthetic_events":README ping:program
>
> fail() { #msg
> echo $1
> diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc
> index c126d2350a6d41..d7312047ce2818 100644
> --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc
> +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc
> @@ -1,7 +1,7 @@
> #!/bin/sh
> # SPDX-License-Identifier: GPL-2.0
> # description: event trigger - test inter-event histogram trigger trace action
> -# requires: set_event synthetic_events events/sched/sched_process_fork/hist "trace(<synthetic_event>":README
> +# requires: set_event synthetic_events events/sched/sched_process_fork/hist "trace(<synthetic_event>":README ping:program
>
> fail() { #msg
> echo $1
> --
> 2.38.0
>
--
Masami Hiramatsu (Google) <[email protected]>
On 10/24/22 10:22, Steven Rostedt wrote:
>
> Hi Shuah,
>
> Can you take this through your tree?
>
> -- Steve
>
Yes. I will take this through my tree.
Naveen, please send it to linux-kselftest list with all the
reviewed by tags.
thanks,
-- Shuah
Hi Shuah,
Can you take this through your tree?
-- Steve
On Tue, 18 Oct 2022 10:30:33 -0400
Steven Rostedt <[email protected]> wrote:
> Masami,
>
> If you are OK with this patch set, perhaps Shuah can take it through her
> tree?
>
> -- Steve
>
>
> On Tue, 18 Oct 2022 19:33:39 +0530
> "Naveen N. Rao" <[email protected]> wrote:
>
> > This is v2 of the below patch:
> > http://lkml.kernel.org/r/[email protected]
> >
> > The second patch is new, and converts some other tests to use the new
> > way of specifying dependency on external programs.
> >
> > - Naveen
> >
> >
> > Naveen N. Rao (2):
> > selftests/ftrace: Add check for ping command for trigger tests
> > selftests/ftrace: Convert tracer tests to use 'requires' to specify
> > program dependency
> >
> > tools/testing/selftests/ftrace/test.d/functions | 8 +++++++-
> > tools/testing/selftests/ftrace/test.d/tracer/wakeup.tc | 7 +------
> > tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc | 7 +------
> > .../trigger/inter-event/trigger-field-variable-support.tc | 2 +-
> > .../inter-event/trigger-inter-event-combined-hist.tc | 2 +-
> > .../trigger/inter-event/trigger-onchange-action-hist.tc | 2 +-
> > .../trigger/inter-event/trigger-onmatch-action-hist.tc | 2 +-
> > .../inter-event/trigger-onmatch-onmax-action-hist.tc | 2 +-
> > .../trigger/inter-event/trigger-onmax-action-hist.tc | 2 +-
> > .../trigger/inter-event/trigger-snapshot-action-hist.tc | 2 +-
> > .../inter-event/trigger-synthetic-event-dynstring.tc | 2 +-
> > .../trigger/inter-event/trigger-trace-action-hist.tc | 2 +-
> > 12 files changed, 18 insertions(+), 22 deletions(-)
> >
> >
> > base-commit: 6c0f39e87b6ab1a3009e3a49d3e6f6db8dc756a8
>