linux-kernel - Re: [PATCH] firewire: core: remove flag and width from u64 formats of tracepoints events

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Message-ID: <20240508095436.GB433207@workstation.local>
Date: Wed, 8 May 2024 18:54:36 +0900
From: Takashi Sakamoto <o-takashi@...amocchi.jp>
To: linux1394-devel@...ts.sourceforge.net
Cc: linux-kernel@...r.kernel.org
Subject: Re: [PATCH] firewire: core: remove flag and width from u64 formats
 of tracepoints events

On Mon, May 06, 2024 at 05:21:54PM +0900, Takashi Sakamoto wrote:
> The pointer to fw_packet structure is passed to ring buffer of tracepoints
> framework as the value of u64 type. '0x%016llx' is used for the print
> format of value, while the flag and width are useless in the case.
> 
> This commit removes them.
> 
> Signed-off-by: Takashi Sakamoto <o-takashi@...amocchi.jp>
> ---
>  include/trace/events/firewire.h | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/include/trace/events/firewire.h b/include/trace/events/firewire.h
> index 4163959be57a..cd6931b134ee 100644
> --- a/include/trace/events/firewire.h
> +++ b/include/trace/events/firewire.h
> @@ -221,7 +221,7 @@ TRACE_EVENT(async_phy_outbound_initiate,
>  		__entry->second_quadlet = second_quadlet
>  	),
>  	TP_printk(
> -		"packet=0x%016llx generation=%u first_quadlet=0x%08x second_quadlet=0x%08x",
> +		"packet=0x%llx generation=%u first_quadlet=0x%08x second_quadlet=0x%08x",
>  		__entry->packet,
>  		__entry->generation,
>  		__entry->first_quadlet,
> @@ -245,7 +245,7 @@ TRACE_EVENT(async_phy_outbound_complete,
>  		__entry->timestamp = timestamp;
>  	),
>  	TP_printk(
> -		"packet=0x%016llx generation=%u status=%u timestamp=0x%04x",
> +		"packet=0x%llx generation=%u status=%u timestamp=0x%04x",
>  		__entry->packet,
>  		__entry->generation,
>  		__entry->status,
> @@ -273,7 +273,7 @@ TRACE_EVENT(async_phy_inbound,
>  		__entry->second_quadlet = second_quadlet
>  	),
>  	TP_printk(
> -		"packet=0x%016llx generation=%u status=%u timestamp=0x%04x first_quadlet=0x%08x second_quadlet=0x%08x",
> +		"packet=0x%llx generation=%u status=%u timestamp=0x%04x first_quadlet=0x%08x second_quadlet=0x%08x",
>  		__entry->packet,
>  		__entry->generation,
>  		__entry->status,
> -- 
> 2.43.0

Applied to for-next branch.


Regards

Takashi Sakamoto