linux-kernel - Re: [PATCH 2/3] blktrace: add missed mask name

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Date:	Tue, 10 May 2016 11:45:47 -0400
From:	Jeff Moyer <jmoyer@...hat.com>
To:	Shaohua Li <shli@...com>
Cc:	<linux-block@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	Steven Rostedt <rostedt@...dmis.org>, <axboe@...com>,
	<Kernel-team@...com>
Subject: Re: [PATCH 2/3] blktrace: add missed mask name

Shaohua Li <shli@...com> writes:

> BLK_TC_NOTIFY is missed in mask_maps, so we can't print out notify or
> set mask with 'notify' name.

For the text-based interface, yeah.

Reviewed-by: Jeff Moyer <jmoyer@...hat.com>

>
> Signed-off-by: Shaohua Li <shli@...com>
> ---
>  kernel/trace/blktrace.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
> index 8ae9ea2..9aef865 100644
> --- a/kernel/trace/blktrace.c
> +++ b/kernel/trace/blktrace.c
> @@ -1552,6 +1552,7 @@ static const struct {
>  	{ BLK_TC_COMPLETE,	"complete"	},
>  	{ BLK_TC_FS,		"fs"		},
>  	{ BLK_TC_PC,		"pc"		},
> +	{ BLK_TC_NOTIFY,	"notify"	},
>  	{ BLK_TC_AHEAD,		"ahead"		},
>  	{ BLK_TC_META,		"meta"		},
>  	{ BLK_TC_DISCARD,	"discard"	},