[PATCH RESEND] selftests/ftrace: Add test to exercize function tracer across cpu hotplug

by: Naveen N Rao Acked-by: Masami Hiramatsu (Google) --- .../ftrace/test.d/ftrace/func_hotplug.tc | 42 +++ 1 file changed, 42 insertions(+) create mode 100644 tools/testing/selftests/ftrace/test.d/ftrace/func_hotplug.tc diff --git a/tools/testing/selftests/ftrace/tes

Re: [PATCH v2] selftests/ftrace: Add test to exercize function tracer across cpu hotplug

Hi Shuah, On Wed, Dec 13, 2023 at 10:06:29AM -0500, Steven Rostedt wrote: > On Wed, 13 Dec 2023 21:54:50 +0900 > Masami Hiramatsu (Google) wrote: > > > On Wed, 13 Dec 2023 17:08:02 +0530 > > Naveen N Rao wrote: > > > > > Add a test to exercize cpu hotplu

[PATCH v2] selftests/ftrace: Add test to exercize function tracer across cpu hotplug

by: Naveen N Rao --- v2: Add a check for next available online cpu, as suggested by Masami. .../ftrace/test.d/ftrace/func_hotplug.tc | 42 +++ 1 file changed, 42 insertions(+) create mode 100644 tools/testing/selftests/ftrace/test.d/ftrace/func_hotplug.tc diff --git a/too

Re: [PATCH] selftests/ftrace: Add test to exercize function tracer across cpu hotplug

On Wed, Dec 13, 2023 at 09:40:38AM +0900, Masami Hiramatsu wrote: > Hi Naveen, > > On Tue, 12 Dec 2023 14:26:07 +0530 > Naveen N Rao wrote: > > > Add a test to exercize cpu hotplug with the function tracer active to > > ensure that sensitive functions in idle p

[PATCH] selftests/ftrace: Add test to exercize function tracer across cpu hotplug

by: Naveen N Rao --- .../ftrace/test.d/ftrace/func_hotplug.tc | 30 +++ 1 file changed, 30 insertions(+) create mode 100644 tools/testing/selftests/ftrace/test.d/ftrace/func_hotplug.tc diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func_hotplug.tc b/tools/testing