linux-kernel - Re: [PATCH 7/9] vfs: reorganize do

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Message-ID: <87ty1s92z3.fsf@tucsk.pomaz.szeredi.hu>
Date:	Tue, 13 Mar 2012 12:04:16 +0100
From:	Miklos Szeredi <miklos@...redi.hu>
To:	Christoph Hellwig <hch@...radead.org>
Cc:	viro@...IV.linux.org.uk, linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 7/9] vfs: reorganize do_lookup

Christoph Hellwig <hch@...radead.org> writes:

>> +	/*
>> +	 * Don't bother with __d_lookup: callers are for creat as
>> +	 * well as unlink, so a lot of the time it would cost
>> +	 * a double lookup.
>> +	 */
>> +	dentry = d_lookup(base, name);
>
> This comment isn't true anymore now, although the actual code should
> still be fine given that we already did the __d_lookup before for
> regular lookups.

Okay.

Thanks,
Miklos
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