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

2024-02-20 Thread Shuah Khan
On 2/16/24 07:23, Steven Rostedt wrote: On Fri, 16 Feb 2024 15:26:26 +0530 Naveen N Rao wrote: Add a test to exercize cpu hotplug with the function tracer active to ensure that sensitive functions in idle path are excluded from being traced. This helps catch issues such as the one fixed by

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

2024-02-16 Thread Steven Rostedt
On Fri, 16 Feb 2024 15:26:26 +0530 Naveen N Rao wrote: > Add a test to exercize cpu hotplug with the function tracer active to > ensure that sensitive functions in idle path are excluded from being > traced. This helps catch issues such as the one fixed by commit > 4b3338aaa74d ("powerpc/ftrace:

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

2024-02-16 Thread Naveen N Rao
Add a test to exercize cpu hotplug with the function tracer active to ensure that sensitive functions in idle path are excluded from being traced. This helps catch issues such as the one fixed by commit 4b3338aaa74d ("powerpc/ftrace: Fix stack teardown in ftrace_no_trace"). Signed-off-by: Naveen