linux-kernel - Re: [PATCH v5 01/45] virtio: use u32, not bitmap for struct virtio

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Message-ID: <20141127173414.20424b62@thinkpad-w530>
Date:	Thu, 27 Nov 2014 17:34:14 +0100
From:	David Hildenbrand <dahi@...ux.vnet.ibm.com>
To:	"Michael S. Tsirkin" <mst@...hat.com>
Cc:	linux-kernel@...r.kernel.org, David Miller <davem@...emloft.net>,
	cornelia.huck@...ibm.com, rusty@....ibm.com, nab@...ux-iscsi.org,
	pbonzini@...hat.com, thuth@...ux.vnet.ibm.com,
	Rusty Russell <rusty@...tcorp.com.au>,
	Brian Swetland <swetland@...gle.com>,
	Christian Borntraeger <borntraeger@...ibm.com>,
	Pawel Moll <pawel.moll@....com>,
	Ohad Ben-Cohen <ohad@...ery.com>,
	Amit Shah <amit.shah@...hat.com>,
	Arnd Bergmann <arnd@...db.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux390@...ibm.com, Martin Schwidefsky <schwidefsky@...ibm.com>,
	Heiko Carstens <heiko.carstens@...ibm.com>,
	Ashutosh Dixit <ashutosh.dixit@...el.com>,
	Sudeep Dutt <sudeep.dutt@...el.com>,
	Siva Yerramreddy <yshivakrishna@...il.com>,
	Joel Stanley <joel@....id.au>,
	virtualization@...ts.linux-foundation.org, lguest@...ts.ozlabs.org,
	linux-s390@...r.kernel.org
Subject: Re: [PATCH v5 01/45] virtio: use u32, not bitmap for struct
 virtio_device's features

> That's the whole reason for the patch.
> 
> I guess you disagree with it, but it's much easier
> to deal with simple integers.
> 

Well, I can live with it :)

clear_bit() and friends are just easier to understand when scanning the code
(at least for me).

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