linux-kernel - Re: [PATCH v5 5/8] tracing: add new type "%pd/%pD" in readme

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Message-Id: <20240207233256.10fe8dbc8451d5be8bb6ecd1@kernel.org>
Date: Wed, 7 Feb 2024 23:32:56 +0900
From: Masami Hiramatsu (Google) <mhiramat@...nel.org>
To: Ye Bin <yebin10@...wei.com>
Cc: <rostedt@...dmis.org>, <mathieu.desnoyers@...icios.com>,
 <linux-trace-kernel@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v5 5/8] tracing: add new type "%pd/%pD" in readme_msg[]

On Thu, 25 Jan 2024 15:39:20 +0800
Ye Bin <yebin10@...wei.com> wrote:

> Signed-off-by: Ye Bin <yebin10@...wei.com>
> ---
>  kernel/trace/trace.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
> index 2a7c6fd934e9..13197d3b86bd 100644
> --- a/kernel/trace/trace.c
> +++ b/kernel/trace/trace.c
> @@ -5745,7 +5745,7 @@ static const char readme_msg[] =
>  	"\t           +|-[u]<offset>(<fetcharg>), \\imm-value, \\\"imm-string\"\n"
>  	"\t     type: s8/16/32/64, u8/16/32/64, x8/16/32/64, char, string, symbol,\n"
>  	"\t           b<bit-width>@<bit-offset>/<container-size>, ustring,\n"
> -	"\t           symstr, <type>\\[<array-size>\\]\n"
> +	"\t           symstr, %pd/%pD <type>\\[<array-size>\\]\n"

Almost! you missed the ',' after %pd/%pD. :)

Thank you,


>  #ifdef CONFIG_HIST_TRIGGERS
>  	"\t    field: <stype> <name>;\n"
>  	"\t    stype: u8/u16/u32/u64, s8/s16/s32/s64, pid_t,\n"
> -- 
> 2.31.1
> 
> 


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