From: Paolo Bonzini <pbonzini@redhat.com>
To: Yan Zhao <yan.y.zhao@intel.com>, zhenyuw@linux.intel.com
Cc: alex.williamson@redhat.com, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, intel-gvt@eclists.intel.com,
kevin.tian@intel.com
Subject: Re: [PATCH 2/2] drm/i915/gvt: subsitute kvm_read/write_guest with vfio_iova_rw
Date: Tue, 7 Jan 2020 11:21:48 +0100 [thread overview]
Message-ID: <5838d595-ba77-5506-4f2a-d555681a9cc5@redhat.com> (raw)
In-Reply-To: <20200103010349.4262-1-yan.y.zhao@intel.com>
On 03/01/20 02:03, Yan Zhao wrote:
> + ret = write ? vfio_iova_rw(dev, gpa, buf, len, true) :
> + vfio_iova_rw(dev, gpa, buf, len, false);
>
> return ret;
"Write" can be just the final argument to vfio_iova_rw, that is
return vfio_iova_rw(dev, gpa, buf, len, write):
Thanks,
Paolo
prev parent reply other threads:[~2020-01-07 10:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-03 1:00 [PATCH 0/2] use vfio_iova_rw() to read/write IOVAs from CPU side Yan Zhao
2020-01-03 1:02 ` [PATCH 1/2] vfio: introduce vfio_iova_rw to read/write a range of IOVAs Yan Zhao
2020-01-09 18:16 ` Alex Williamson
2020-01-10 3:24 ` Yan Zhao
2020-01-03 1:03 ` [PATCH 2/2] drm/i915/gvt: subsitute kvm_read/write_guest with vfio_iova_rw Yan Zhao
2020-01-07 10:21 ` Paolo Bonzini [this message]
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