On Thu, Dec 19, 2019 at 09:53:22AM +0800, Lu Baolu wrote: > Please tweak the title to > > "iommu/vt-d: Use generic_iommu_put_resv_regions()" > > then, > > Acked-by: Lu Baolu <[email protected]> > > Best regards, > baolu
Joerg, do you want me to resend with this change or is it more efficient if you fix up the subject while applying? Thierry > On 12/18/19 9:42 PM, Thierry Reding wrote: > > From: Thierry Reding <[email protected]> > > > > Use the new standard function instead of open-coding it. > > > > Cc: David Woodhouse <[email protected]> > > Signed-off-by: Thierry Reding <[email protected]> > > --- > > drivers/iommu/intel-iommu.c | 11 +---------- > > 1 file changed, 1 insertion(+), 10 deletions(-) > > > > diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c > > index 42966611a192..a6d5b7cf9183 100644 > > --- a/drivers/iommu/intel-iommu.c > > +++ b/drivers/iommu/intel-iommu.c > > @@ -5744,15 +5744,6 @@ static void intel_iommu_get_resv_regions(struct > > device *device, > > list_add_tail(®->list, head); > > } > > -static void intel_iommu_put_resv_regions(struct device *dev, > > - struct list_head *head) > > -{ > > - struct iommu_resv_region *entry, *next; > > - > > - list_for_each_entry_safe(entry, next, head, list) > > - kfree(entry); > > -} > > - > > int intel_iommu_enable_pasid(struct intel_iommu *iommu, struct device > > *dev) > > { > > struct device_domain_info *info; > > @@ -5987,7 +5978,7 @@ const struct iommu_ops intel_iommu_ops = { > > .add_device = intel_iommu_add_device, > > .remove_device = intel_iommu_remove_device, > > .get_resv_regions = intel_iommu_get_resv_regions, > > - .put_resv_regions = intel_iommu_put_resv_regions, > > + .put_resv_regions = generic_iommu_put_resv_regions, > > .apply_resv_region = intel_iommu_apply_resv_region, > > .device_group = pci_device_group, > > .dev_has_feat = intel_iommu_dev_has_feat, > >
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