From: YueHaibing
Date: Fri, 25 Jan 2019 02:28:59 +
> Use DEFINE_DEBUGFS_ATTRIBUTE rather than DEFINE_SIMPLE_ATTRIBUTE
> for debugfs files.
>
> Semantic patch information:
> Rationale: DEFINE_SIMPLE_ATTRIBUTE + debugfs_create_file()
> imposes some significant overhead as compared to
> DEFINE_
> -Original Message-
> From: YueHaibing
> Sent: Friday, January 25, 2019 10:29 AM
> To: Y.b. Lu ; Richard Cochran
> ; da...@davemloft.net
> Cc: YueHaibing ; netdev@vger.kernel.org;
> kernel-janit...@vger.kernel.org
> Subject: [PATCH -next] ptp: fix debugfs_simple_attr.cocci warnings
>
