linux-kernel - Re: [PATCH 03/11] kernfs: add an API to get kernfs node from inode number

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Message-ID: <20170612183733.GJ19206@htj.duckdns.org>
Date:   Mon, 12 Jun 2017 14:37:33 -0400
From:   Tejun Heo <tj@...nel.org>
To:     Shaohua Li <shli@...nel.org>
Cc:     linux-kernel@...r.kernel.org, linux-block@...r.kernel.org,
        gregkh@...uxfoundation.org, hch@....de, axboe@...com,
        rostedt@...dmis.org, lizefan@...wei.com, Kernel-team@...com,
        Shaohua Li <shli@...com>
Subject: Re: [PATCH 03/11] kernfs: add an API to get kernfs node from inode
 number

Ooh, one more thing.

On Mon, Jun 12, 2017 at 02:20:28PM -0400, Tejun Heo wrote:
> > +struct kernfs_node *kernfs_get_node_by_ino(struct kernfs_root *root,
> > +					   unsigned int ino)

Can we name this kernfs_find_and_get_by_ino() for consistency?  And
the RCU optimization does seem prominent compared to other find/get
functions which all just use kernfs_mutex (still not objecting).

Thanks.

-- 
tejun