Re: [PATCH] ftrace/fgraph: fix increased missing-prototypes warnings

[Catalin Marinas]

On Fri, 6 May 2022 11:27:37 +0800, Chengming Zhou wrote:
> After commit e999995c84c3 ("ftrace: cleanup ftrace_graph_caller enable
> and disable") merged into the linux-next tree, the kernel test robot
> (lkp@xxxxxxxxx) has send out report that there are increased missing-prototypes
> warnings caused by that commit.
> 
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 \
> 	O=build_dir ARCH=sh SHELL=/bin/bash kernel/trace/
> warning: no previous prototype for 'ftrace_enable_ftrace_graph_caller' [-Wmissing-prototypes]
> warning: no previous prototype for 'ftrace_disable_ftrace_graph_caller' [-Wmissing-prototypes]
> warning: no previous prototype for 'ftrace_return_to_handler' [-Wmissing-prototypes]
> warning: no previous prototype for 'ftrace_graph_sleep_time_control' [-Wmissing-prototypes]
> 
> [...]

Applied to arm64 (for-next/core), thanks!

[1/1] ftrace/fgraph: fix increased missing-prototypes warnings
      https://git.kernel.org/arm64/c/ff979b2a9d97

-- 
Catalin