linux-kernel - Re: rfc: bool structure members (was Re: [PATCH V3] net/mlx4: Get rid of page operation after dma_alloc

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Message-ID: <20181224220810.GA17036@ziepe.ca>
Date:   Mon, 24 Dec 2018 15:08:10 -0700
From:   Jason Gunthorpe <jgg@...pe.ca>
To:     Al Viro <viro@...iv.linux.org.uk>
Cc:     Gal Pressman <galpress@...zon.com>, Joe Perches <joe@...ches.com>,
        Bart Van Assche <bvanassche@....org>,
        Stephen Warren <swarren@...dotorg.org>,
        Tariq Toukan <tariqt@...lanox.com>, xavier.huwei@...wei.com,
        netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
        Doug Ledford <dledford@...hat.com>,
        Stephen Warren <swarren@...dia.com>,
        Christoph Hellwig <hch@....de>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Jonathan Corbet <corbet@....net>, linux-kernel@...r.kernel.org
Subject: Re: rfc: bool structure members (was Re: [PATCH V3] net/mlx4: Get
 rid of page operation after dma_alloc_coherent)

On Sun, Dec 23, 2018 at 04:53:12PM +0000, Al Viro wrote:
> On Sun, Dec 23, 2018 at 06:42:20PM +0200, Gal Pressman wrote:
> > > -17) Don't re-invent the kernel macros
> > > +17) Using bool
> > > +--------------
> > > +
> > > +The Linux kernel uses the C11 standard for the bool type. bool values can only
> 
> C99, surely?

Oops, yes, that is right

Jason