linux-kernel - Re: [PATCH 0/6] ftrace: Minor fixes for sparse and kernel test robot

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Message-Id: <20240606065306.abba1a2def44185fe1dd2200@kernel.org>
Date: Thu, 6 Jun 2024 06:53:06 +0900
From: Masami Hiramatsu (Google) <mhiramat@...nel.org>
To: Steven Rostedt <rostedt@...dmis.org>
Cc: linux-kernel@...r.kernel.org, linux-trace-kernel@...r.kernel.org, Masami
 Hiramatsu <mhiramat@...nel.org>, Mark Rutland <mark.rutland@....com>,
 Mathieu Desnoyers <mathieu.desnoyers@...icios.com>, Andrew Morton
 <akpm@...ux-foundation.org>
Subject: Re: [PATCH 0/6] ftrace: Minor fixes for sparse and kernel test
 robot

On Wed, 05 Jun 2024 16:26:44 -0400
Steven Rostedt <rostedt@...dmis.org> wrote:

> 
> Recieved some minor bug reports from the kernel test robot. First I started
> cleaning up some of the sparse warnings. There's many more, but most changes
> are not really helping anything, but just quieting the warnings.
> 
> But the reports from kernel test robot need to be fixed.

All looks good to me.

Acked-by: Masami Hiramatsu (Google) <mhiramat@...nel.org>

Thank you!

> 
> Steven Rostedt (Google) (6):
>       ftrace: Declare function_trace_op in header to quiet sparse warning
>       ftrace: Assign ftrace_list_end to ftrace_ops_list type cast to RCU
>       ftrace: Assign RCU list variable with rcu_assign_ptr()
>       ftrace: Fix prototypes for ftrace_startup/shutdown_subops()
>       function_graph: Make fgraph_do_direct static key static
>       function_graph: Do not update pid func if CONFIG_DYNAMIC_FTRACE not enabled
> 
> ----
>  include/linux/ftrace.h         | 3 +++
>  kernel/trace/fgraph.c          | 4 +++-
>  kernel/trace/ftrace.c          | 4 ++--
>  kernel/trace/ftrace_internal.h | 9 +++++++++
>  kernel/trace/trace.h           | 1 -
>  5 files changed, 17 insertions(+), 4 deletions(-)


-- 
Masami Hiramatsu (Google) <mhiramat@...nel.org>