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Date:   Mon, 20 Sep 2021 16:30:46 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Geert Uytterhoeven <geert@linux-m68k.org>
Cc:     Christoph Hellwig <hch@lst.de>,
        Bartosz Golaszewski <brgl@bgdev.pl>,
        Joel Becker <jlbec@evilplan.org>,
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Subject: Re: [PATCH v5 2/8] configfs: use BIT() for internal flags
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On Mon, Sep 20, 2021 at 04:29:30PM +0200, Geert Uytterhoeven wrote:
> Hi Christoph,
> 
> On Mon, Sep 20, 2021 at 4:09 PM Christoph Hellwig <hch@lst.de> wrote:
> > On Mon, Sep 20, 2021 at 04:05:03PM +0200, Bartosz Golaszewski wrote:
> > > For better readability and maintenance: use the BIT() macro for flag
> > > definitions.
> >
> > NAK.  BIT() is the stupidest macro in the kernel and shall not be used
> > ever.  And I'm pretty sure we had this discussion a few times.
> 
> Care to explain why it is a stupid macro?

Please look at the previous thread.  I'm tired of this discussion.