From: Jason Gunthorpe <jgg@nvidia.com>
To: Baolu Lu <baolu.lu@linux.intel.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>,
Alex Williamson <alex.williamson@redhat.com>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Cornelia Huck <cohuck@redhat.com>,
David Woodhouse <dwmw2@infradead.org>,
Gerald Schaefer <gerald.schaefer@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Heiko Carstens <hca@linux.ibm.com>,
iommu@lists.linux.dev, Joerg Roedel <joro@8bytes.org>,
kvm@vger.kernel.org, linux-s390@vger.kernel.org,
Marc Zyngier <maz@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>,
Sven Schnelle <svens@linux.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Will Deacon <will@kernel.org>,
Bharat Bhushan <bharat.bhushan@nxp.com>,
Christian Borntraeger <borntraeger@de.ibm.com>,
Eric Auger <eric.auger@redhat.com>,
Eric Farman <farman@linux.ibm.com>,
Kevin Tian <kevin.tian@intel.com>,
Marc Zyngier <marc.zyngier@arm.com>,
Matthew Rosato <mjrosato@linux.ibm.com>,
Tomasz Nowicki <tomasz.nowicki@caviumnetworks.com>,
Will Deacon <will.deacon@arm.com>
Subject: Re: [PATCH iommufd v3 2/9] iommu: Add iommu_group_has_isolated_msi()
Date: Fri, 6 Jan 2023 09:12:05 -0400 [thread overview]
Message-ID: <Y7geJZkCdXmgaD8V@nvidia.com> (raw)
In-Reply-To: <2c12143b-eaa9-2f6b-d367-e55d6f1e180d@linux.intel.com>
On Fri, Jan 06, 2023 at 07:28:46PM +0800, Baolu Lu wrote:
> > diff --git a/include/linux/iommu.h b/include/linux/iommu.h
> > index 46e1347bfa2286..9b7a9fa5ad28d3 100644
> > --- a/include/linux/iommu.h
> > +++ b/include/linux/iommu.h
> > @@ -455,6 +455,7 @@ static inline const struct iommu_ops *dev_iommu_ops(struct device *dev)
> > extern int bus_iommu_probe(struct bus_type *bus);
> > extern bool iommu_present(struct bus_type *bus);
> > extern bool device_iommu_capable(struct device *dev, enum iommu_cap cap);
> > +extern bool iommu_group_has_isolated_msi(struct iommu_group *group);
>
> This lacks a static inline definition when CONFIG_IOMMU_API is false?
It is not needed, the call sites are all compilation protected by
CONFIG_IOMMU_API already.
Thanks,
Jason
next prev parent reply other threads:[~2023-01-06 13:12 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-05 19:33 [PATCH iommufd v3 0/9] Remove IOMMU_CAP_INTR_REMAP Jason Gunthorpe
2023-01-05 19:33 ` [PATCH iommufd v3 1/9] irq: Add msi_device_has_isolated_msi() Jason Gunthorpe
2023-01-11 18:14 ` Thomas Gleixner
2023-01-05 19:33 ` [PATCH iommufd v3 2/9] iommu: Add iommu_group_has_isolated_msi() Jason Gunthorpe
2023-01-06 11:28 ` Baolu Lu
2023-01-06 13:12 ` Jason Gunthorpe [this message]
2023-01-07 2:19 ` Baolu Lu
2023-01-11 18:19 ` Thomas Gleixner
2023-01-11 20:19 ` Jason Gunthorpe
2023-01-05 19:33 ` [PATCH iommufd v3 3/9] vfio/type1: Convert to iommu_group_has_isolated_msi() Jason Gunthorpe
2023-01-06 11:34 ` Baolu Lu
2023-01-05 19:33 ` [PATCH iommufd v3 4/9] iommufd: Convert to msi_device_has_isolated_msi() Jason Gunthorpe
2023-01-06 11:36 ` Baolu Lu
2023-01-05 19:33 ` [PATCH iommufd v3 5/9] irq: Remove unused irq_domain_check_msi_remap() code Jason Gunthorpe
2023-01-11 18:22 ` Thomas Gleixner
2023-01-05 19:33 ` [PATCH iommufd v3 6/9] irq: Rename IRQ_DOMAIN_MSI_REMAP to IRQ_DOMAIN_ISOLATED_MSI Jason Gunthorpe
2023-01-11 18:23 ` Thomas Gleixner
2023-01-05 19:33 ` [PATCH iommufd v3 7/9] iommu/x86: Replace IOMMU_CAP_INTR_REMAP with IRQ_DOMAIN_FLAG_ISOLATED_MSI Jason Gunthorpe
2023-01-06 11:42 ` Baolu Lu
2023-01-11 18:23 ` Thomas Gleixner
2023-01-05 19:33 ` [PATCH iommufd v3 8/9] irq/s390: Add arch_is_isolated_msi() for s390 Jason Gunthorpe
2023-01-05 19:33 ` [PATCH iommufd v3 9/9] iommu: Remove IOMMU_CAP_INTR_REMAP Jason Gunthorpe
2023-01-06 11:45 ` Baolu Lu
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