linux-kernel - Re: [PATCH v2 77/92] tracefs: convert to ctime accessor functions

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Message-ID: <20230706102701.2b8ac596@gandalf.local.home>
Date:   Thu, 6 Jul 2023 10:27:01 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Jeff Layton <jlayton@...nel.org>
Cc:     Christian Brauner <brauner@...nel.org>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Al Viro <viro@...iv.linux.org.uk>, Jan Kara <jack@...e.cz>,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-trace-kernel@...r.kernel.org
Subject: Re: [PATCH v2 77/92] tracefs: convert to ctime accessor functions

On Wed,  5 Jul 2023 15:01:42 -0400
Jeff Layton <jlayton@...nel.org> wrote:

> In later patches, we're going to change how the inode's ctime field is
> used. Switch to using accessor functions instead of raw accesses of
> inode->i_ctime.
> 
> Signed-off-by: Jeff Layton <jlayton@...nel.org>
> ---
>  fs/tracefs/inode.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
> index 57ac8aa4a724..2feb6c58648c 100644
> --- a/fs/tracefs/inode.c
> +++ b/fs/tracefs/inode.c
> @@ -132,7 +132,7 @@ static struct inode *tracefs_get_inode(struct super_block *sb)
>  	struct inode *inode = new_inode(sb);
>  	if (inode) {
>  		inode->i_ino = get_next_ino();
> -		inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
> +		inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode);
>  	}
>  	return inode;
>  }

Acked-by: Steven Rostedt (Google) <rostedt@...dmis.org>

-- Steve