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Date: Tue, 12 Jan 2021 06:57:30 +0100 From: Jürgen Groß <jgross@...e.com> To: Roger Pau Monne <roger.pau@...rix.com>, linux-kernel@...r.kernel.org Cc: Boris Ostrovsky <boris.ostrovsky@...cle.com>, Stefano Stabellini <sstabellini@...nel.org>, Paul Durrant <paul.durrant@...rix.com>, xen-devel@...ts.xenproject.org Subject: Re: [PATCH] xen/privcmd: allow fetching resource sizes On 11.01.21 16:29, Roger Pau Monne wrote: > Allow issuing an IOCTL_PRIVCMD_MMAP_RESOURCE ioctl with num = 0 and > addr = 0 in order to fetch the size of a specific resource. > > Add a shortcut to the default map resource path, since fetching the > size requires no address to be passed in, and thus no VMA to setup. > > Fixes: 3ad0876554caf ('xen/privcmd: add IOCTL_PRIVCMD_MMAP_RESOURCE') I don't think this addition is a reason to add a "Fixes:" tag. This is clearly new functionality. Juergen Download attachment "OpenPGP_0xB0DE9DD628BF132F.asc" of type "application/pgp-keys" (3092 bytes) Download attachment "OpenPGP_signature" of type "application/pgp-signature" (496 bytes)
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