From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoffer Dall Subject: Re: [PATCH v5 03/22] KVM: arm/arm64: vgic-its: rename itte into ite Date: Thu, 27 Apr 2017 02:05:04 -0700 Message-ID: <20170427090504.GC50776@lvm> References: <1492164934-988-1-git-send-email-eric.auger@redhat.com> <1492164934-988-4-git-send-email-eric.auger@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, Prasun.Kapoor@cavium.com, marc.zyngier@arm.com, andre.przywara@arm.com, quintela@redhat.com, dgilbert@redhat.com, Vijaya.Kumar@cavium.com, vijayak@caviumnetworks.com, pbonzini@redhat.com, kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org, eric.auger.pro@gmail.com To: Eric Auger Return-path: Content-Disposition: inline In-Reply-To: <1492164934-988-4-git-send-email-eric.auger@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu List-Id: kvm.vger.kernel.org On Fri, Apr 14, 2017 at 12:15:15PM +0200, Eric Auger wrote: > The actual abbreviation for the interrupt translation table entry > is ITE. Let's rename all itte instances by ite. Is there really any confusion or problems with using itte? This is a lot of churn... Thanks, -Christoffer > > Signed-off-by: Eric Auger > Acked-by: Marc Zyngier > > --- > > v5: Add Marc's A-b > --- > virt/kvm/arm/vgic/vgic-its.c | 148 +++++++++++++++++++++---------------------- > 1 file changed, 74 insertions(+), 74 deletions(-) > > diff --git a/virt/kvm/arm/vgic/vgic-its.c b/virt/kvm/arm/vgic/vgic-its.c > index 8d1da1a..3ffcbbe 100644 > --- a/virt/kvm/arm/vgic/vgic-its.c > +++ b/virt/kvm/arm/vgic/vgic-its.c > @@ -114,8 +114,8 @@ struct its_collection { > #define its_is_collection_mapped(coll) ((coll) && \ > ((coll)->target_addr != COLLECTION_NOT_MAPPED)) > > -struct its_itte { > - struct list_head itte_list; > +struct its_ite { > + struct list_head ite_list; > > struct vgic_irq *irq; > struct its_collection *collection; > @@ -143,27 +143,27 @@ static struct its_device *find_its_device(struct vgic_its *its, u32 device_id) > * Device ID/Event ID pair on an ITS. > * Must be called with the its_lock mutex held. > */ > -static struct its_itte *find_itte(struct vgic_its *its, u32 device_id, > +static struct its_ite *find_ite(struct vgic_its *its, u32 device_id, > u32 event_id) > { > struct its_device *device; > - struct its_itte *itte; > + struct its_ite *ite; > > device = find_its_device(its, device_id); > if (device == NULL) > return NULL; > > - list_for_each_entry(itte, &device->itt_head, itte_list) > - if (itte->event_id == event_id) > - return itte; > + list_for_each_entry(ite, &device->itt_head, ite_list) > + if (ite->event_id == event_id) > + return ite; > > return NULL; > } > > /* To be used as an iterator this macro misses the enclosing parentheses */ > -#define for_each_lpi_its(dev, itte, its) \ > +#define for_each_lpi_its(dev, ite, its) \ > list_for_each_entry(dev, &(its)->device_list, dev_list) \ > - list_for_each_entry(itte, &(dev)->itt_head, itte_list) > + list_for_each_entry(ite, &(dev)->itt_head, ite_list) > > /* > * We only implement 48 bits of PA at the moment, although the ITS > @@ -270,18 +270,18 @@ static int vgic_copy_lpi_list(struct kvm *kvm, u32 **intid_ptr) > * Needs to be called whenever either the collection for a LPIs has > * changed or the collection itself got retargeted. > */ > -static void update_affinity_itte(struct kvm *kvm, struct its_itte *itte) > +static void update_affinity_ite(struct kvm *kvm, struct its_ite *ite) > { > struct kvm_vcpu *vcpu; > > - if (!its_is_collection_mapped(itte->collection)) > + if (!its_is_collection_mapped(ite->collection)) > return; > > - vcpu = kvm_get_vcpu(kvm, itte->collection->target_addr); > + vcpu = kvm_get_vcpu(kvm, ite->collection->target_addr); > > - spin_lock(&itte->irq->irq_lock); > - itte->irq->target_vcpu = vcpu; > - spin_unlock(&itte->irq->irq_lock); > + spin_lock(&ite->irq->irq_lock); > + ite->irq->target_vcpu = vcpu; > + spin_unlock(&ite->irq->irq_lock); > } > > /* > @@ -292,13 +292,13 @@ static void update_affinity_collection(struct kvm *kvm, struct vgic_its *its, > struct its_collection *coll) > { > struct its_device *device; > - struct its_itte *itte; > + struct its_ite *ite; > > - for_each_lpi_its(device, itte, its) { > - if (!itte->collection || coll != itte->collection) > + for_each_lpi_its(device, ite, its) { > + if (!ite->collection || coll != ite->collection) > continue; > > - update_affinity_itte(kvm, itte); > + update_affinity_ite(kvm, ite); > } > } > > @@ -425,25 +425,25 @@ static int vgic_its_trigger_msi(struct kvm *kvm, struct vgic_its *its, > u32 devid, u32 eventid) > { > struct kvm_vcpu *vcpu; > - struct its_itte *itte; > + struct its_ite *ite; > > if (!its->enabled) > return -EBUSY; > > - itte = find_itte(its, devid, eventid); > - if (!itte || !its_is_collection_mapped(itte->collection)) > + ite = find_ite(its, devid, eventid); > + if (!ite || !its_is_collection_mapped(ite->collection)) > return E_ITS_INT_UNMAPPED_INTERRUPT; > > - vcpu = kvm_get_vcpu(kvm, itte->collection->target_addr); > + vcpu = kvm_get_vcpu(kvm, ite->collection->target_addr); > if (!vcpu) > return E_ITS_INT_UNMAPPED_INTERRUPT; > > if (!vcpu->arch.vgic_cpu.lpis_enabled) > return -EBUSY; > > - spin_lock(&itte->irq->irq_lock); > - itte->irq->pending_latch = true; > - vgic_queue_irq_unlock(kvm, itte->irq); > + spin_lock(&ite->irq->irq_lock); > + ite->irq->pending_latch = true; > + vgic_queue_irq_unlock(kvm, ite->irq); > > return 0; > } > @@ -511,15 +511,15 @@ int vgic_its_inject_msi(struct kvm *kvm, struct kvm_msi *msi) > } > > /* Requires the its_lock to be held. */ > -static void its_free_itte(struct kvm *kvm, struct its_itte *itte) > +static void its_free_ite(struct kvm *kvm, struct its_ite *ite) > { > - list_del(&itte->itte_list); > + list_del(&ite->ite_list); > > /* This put matches the get in vgic_add_lpi. */ > - if (itte->irq) > - vgic_put_irq(kvm, itte->irq); > + if (ite->irq) > + vgic_put_irq(kvm, ite->irq); > > - kfree(itte); > + kfree(ite); > } > > static u64 its_cmd_mask_field(u64 *its_cmd, int word, int shift, int size) > @@ -544,17 +544,17 @@ static int vgic_its_cmd_handle_discard(struct kvm *kvm, struct vgic_its *its, > { > u32 device_id = its_cmd_get_deviceid(its_cmd); > u32 event_id = its_cmd_get_id(its_cmd); > - struct its_itte *itte; > + struct its_ite *ite; > > > - itte = find_itte(its, device_id, event_id); > - if (itte && itte->collection) { > + ite = find_ite(its, device_id, event_id); > + if (ite && ite->collection) { > /* > * Though the spec talks about removing the pending state, we > * don't bother here since we clear the ITTE anyway and the > * pending state is a property of the ITTE struct. > */ > - its_free_itte(kvm, itte); > + its_free_ite(kvm, ite); > return 0; > } > > @@ -572,26 +572,26 @@ static int vgic_its_cmd_handle_movi(struct kvm *kvm, struct vgic_its *its, > u32 event_id = its_cmd_get_id(its_cmd); > u32 coll_id = its_cmd_get_collection(its_cmd); > struct kvm_vcpu *vcpu; > - struct its_itte *itte; > + struct its_ite *ite; > struct its_collection *collection; > > - itte = find_itte(its, device_id, event_id); > - if (!itte) > + ite = find_ite(its, device_id, event_id); > + if (!ite) > return E_ITS_MOVI_UNMAPPED_INTERRUPT; > > - if (!its_is_collection_mapped(itte->collection)) > + if (!its_is_collection_mapped(ite->collection)) > return E_ITS_MOVI_UNMAPPED_COLLECTION; > > collection = find_collection(its, coll_id); > if (!its_is_collection_mapped(collection)) > return E_ITS_MOVI_UNMAPPED_COLLECTION; > > - itte->collection = collection; > + ite->collection = collection; > vcpu = kvm_get_vcpu(kvm, collection->target_addr); > > - spin_lock(&itte->irq->irq_lock); > - itte->irq->target_vcpu = vcpu; > - spin_unlock(&itte->irq->irq_lock); > + spin_lock(&ite->irq->irq_lock); > + ite->irq->target_vcpu = vcpu; > + spin_unlock(&ite->irq->irq_lock); > > return 0; > } > @@ -679,7 +679,7 @@ static void vgic_its_free_collection(struct vgic_its *its, u32 coll_id) > { > struct its_collection *collection; > struct its_device *device; > - struct its_itte *itte; > + struct its_ite *ite; > > /* > * Clearing the mapping for that collection ID removes the > @@ -690,10 +690,10 @@ static void vgic_its_free_collection(struct vgic_its *its, u32 coll_id) > if (!collection) > return; > > - for_each_lpi_its(device, itte, its) > - if (itte->collection && > - itte->collection->collection_id == coll_id) > - itte->collection = NULL; > + for_each_lpi_its(device, ite, its) > + if (ite->collection && > + ite->collection->collection_id == coll_id) > + ite->collection = NULL; > > list_del(&collection->coll_list); > kfree(collection); > @@ -709,7 +709,7 @@ static int vgic_its_cmd_handle_mapi(struct kvm *kvm, struct vgic_its *its, > u32 device_id = its_cmd_get_deviceid(its_cmd); > u32 event_id = its_cmd_get_id(its_cmd); > u32 coll_id = its_cmd_get_collection(its_cmd); > - struct its_itte *itte; > + struct its_ite *ite; > struct its_device *device; > struct its_collection *collection, *new_coll = NULL; > int lpi_nr; > @@ -728,7 +728,7 @@ static int vgic_its_cmd_handle_mapi(struct kvm *kvm, struct vgic_its *its, > return E_ITS_MAPTI_PHYSICALID_OOR; > > /* If there is an existing mapping, behavior is UNPREDICTABLE. */ > - if (find_itte(its, device_id, event_id)) > + if (find_ite(its, device_id, event_id)) > return 0; > > collection = find_collection(its, coll_id); > @@ -739,36 +739,36 @@ static int vgic_its_cmd_handle_mapi(struct kvm *kvm, struct vgic_its *its, > new_coll = collection; > } > > - itte = kzalloc(sizeof(struct its_itte), GFP_KERNEL); > - if (!itte) { > + ite = kzalloc(sizeof(struct its_ite), GFP_KERNEL); > + if (!ite) { > if (new_coll) > vgic_its_free_collection(its, coll_id); > return -ENOMEM; > } > > - itte->event_id = event_id; > - list_add_tail(&itte->itte_list, &device->itt_head); > + ite->event_id = event_id; > + list_add_tail(&ite->ite_list, &device->itt_head); > > - itte->collection = collection; > - itte->lpi = lpi_nr; > + ite->collection = collection; > + ite->lpi = lpi_nr; > > irq = vgic_add_lpi(kvm, lpi_nr); > if (IS_ERR(irq)) { > if (new_coll) > vgic_its_free_collection(its, coll_id); > - its_free_itte(kvm, itte); > + its_free_ite(kvm, ite); > return PTR_ERR(irq); > } > - itte->irq = irq; > + ite->irq = irq; > > - update_affinity_itte(kvm, itte); > + update_affinity_ite(kvm, ite); > > /* > * We "cache" the configuration table entries in out struct vgic_irq's. > * However we only have those structs for mapped IRQs, so we read in > * the respective config data from memory here upon mapping the LPI. > */ > - update_lpi_config(kvm, itte->irq, NULL); > + update_lpi_config(kvm, ite->irq, NULL); > > return 0; > } > @@ -776,15 +776,15 @@ static int vgic_its_cmd_handle_mapi(struct kvm *kvm, struct vgic_its *its, > /* Requires the its_lock to be held. */ > static void vgic_its_unmap_device(struct kvm *kvm, struct its_device *device) > { > - struct its_itte *itte, *temp; > + struct its_ite *ite, *temp; > > /* > * The spec says that unmapping a device with still valid > * ITTEs associated is UNPREDICTABLE. We remove all ITTEs, > * since we cannot leave the memory unreferenced. > */ > - list_for_each_entry_safe(itte, temp, &device->itt_head, itte_list) > - its_free_itte(kvm, itte); > + list_for_each_entry_safe(ite, temp, &device->itt_head, ite_list) > + its_free_ite(kvm, ite); > > list_del(&device->dev_list); > kfree(device); > @@ -883,14 +883,14 @@ static int vgic_its_cmd_handle_clear(struct kvm *kvm, struct vgic_its *its, > { > u32 device_id = its_cmd_get_deviceid(its_cmd); > u32 event_id = its_cmd_get_id(its_cmd); > - struct its_itte *itte; > + struct its_ite *ite; > > > - itte = find_itte(its, device_id, event_id); > - if (!itte) > + ite = find_ite(its, device_id, event_id); > + if (!ite) > return E_ITS_CLEAR_UNMAPPED_INTERRUPT; > > - itte->irq->pending_latch = false; > + ite->irq->pending_latch = false; > > return 0; > } > @@ -904,14 +904,14 @@ static int vgic_its_cmd_handle_inv(struct kvm *kvm, struct vgic_its *its, > { > u32 device_id = its_cmd_get_deviceid(its_cmd); > u32 event_id = its_cmd_get_id(its_cmd); > - struct its_itte *itte; > + struct its_ite *ite; > > > - itte = find_itte(its, device_id, event_id); > - if (!itte) > + ite = find_ite(its, device_id, event_id); > + if (!ite) > return E_ITS_INV_UNMAPPED_INTERRUPT; > > - return update_lpi_config(kvm, itte->irq, NULL); > + return update_lpi_config(kvm, ite->irq, NULL); > } > > /* > @@ -1435,7 +1435,7 @@ static void vgic_its_destroy(struct kvm_device *kvm_dev) > struct kvm *kvm = kvm_dev->kvm; > struct vgic_its *its = kvm_dev->private; > struct its_device *dev; > - struct its_itte *itte; > + struct its_ite *ite; > struct list_head *dev_cur, *dev_temp; > struct list_head *cur, *temp; > > @@ -1450,8 +1450,8 @@ static void vgic_its_destroy(struct kvm_device *kvm_dev) > list_for_each_safe(dev_cur, dev_temp, &its->device_list) { > dev = container_of(dev_cur, struct its_device, dev_list); > list_for_each_safe(cur, temp, &dev->itt_head) { > - itte = (container_of(cur, struct its_itte, itte_list)); > - its_free_itte(kvm, itte); > + ite = (container_of(cur, struct its_ite, ite_list)); > + its_free_ite(kvm, ite); > } > list_del(dev_cur); > kfree(dev); > -- > 2.5.5 > From mboxrd@z Thu Jan 1 00:00:00 1970 From: christoffer.dall@linaro.org (Christoffer Dall) Date: Thu, 27 Apr 2017 02:05:04 -0700 Subject: [PATCH v5 03/22] KVM: arm/arm64: vgic-its: rename itte into ite In-Reply-To: <1492164934-988-4-git-send-email-eric.auger@redhat.com> References: <1492164934-988-1-git-send-email-eric.auger@redhat.com> <1492164934-988-4-git-send-email-eric.auger@redhat.com> Message-ID: <20170427090504.GC50776@lvm> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Apr 14, 2017 at 12:15:15PM +0200, Eric Auger wrote: > The actual abbreviation for the interrupt translation table entry > is ITE. Let's rename all itte instances by ite. Is there really any confusion or problems with using itte? This is a lot of churn... Thanks, -Christoffer > > Signed-off-by: Eric Auger > Acked-by: Marc Zyngier > > --- > > v5: Add Marc's A-b > --- > virt/kvm/arm/vgic/vgic-its.c | 148 +++++++++++++++++++++---------------------- > 1 file changed, 74 insertions(+), 74 deletions(-) > > diff --git a/virt/kvm/arm/vgic/vgic-its.c b/virt/kvm/arm/vgic/vgic-its.c > index 8d1da1a..3ffcbbe 100644 > --- a/virt/kvm/arm/vgic/vgic-its.c > +++ b/virt/kvm/arm/vgic/vgic-its.c > @@ -114,8 +114,8 @@ struct its_collection { > #define its_is_collection_mapped(coll) ((coll) && \ > ((coll)->target_addr != COLLECTION_NOT_MAPPED)) > > -struct its_itte { > - struct list_head itte_list; > +struct its_ite { > + struct list_head ite_list; > > struct vgic_irq *irq; > struct its_collection *collection; > @@ -143,27 +143,27 @@ static struct its_device *find_its_device(struct vgic_its *its, u32 device_id) > * Device ID/Event ID pair on an ITS. > * Must be called with the its_lock mutex held. > */ > -static struct its_itte *find_itte(struct vgic_its *its, u32 device_id, > +static struct its_ite *find_ite(struct vgic_its *its, u32 device_id, > u32 event_id) > { > struct its_device *device; > - struct its_itte *itte; > + struct its_ite *ite; > > device = find_its_device(its, device_id); > if (device == NULL) > return NULL; > > - list_for_each_entry(itte, &device->itt_head, itte_list) > - if (itte->event_id == event_id) > - return itte; > + list_for_each_entry(ite, &device->itt_head, ite_list) > + if (ite->event_id == event_id) > + return ite; > > return NULL; > } > > /* To be used as an iterator this macro misses the enclosing parentheses */ > -#define for_each_lpi_its(dev, itte, its) \ > +#define for_each_lpi_its(dev, ite, its) \ > list_for_each_entry(dev, &(its)->device_list, dev_list) \ > - list_for_each_entry(itte, &(dev)->itt_head, itte_list) > + list_for_each_entry(ite, &(dev)->itt_head, ite_list) > > /* > * We only implement 48 bits of PA at the moment, although the ITS > @@ -270,18 +270,18 @@ static int vgic_copy_lpi_list(struct kvm *kvm, u32 **intid_ptr) > * Needs to be called whenever either the collection for a LPIs has > * changed or the collection itself got retargeted. > */ > -static void update_affinity_itte(struct kvm *kvm, struct its_itte *itte) > +static void update_affinity_ite(struct kvm *kvm, struct its_ite *ite) > { > struct kvm_vcpu *vcpu; > > - if (!its_is_collection_mapped(itte->collection)) > + if (!its_is_collection_mapped(ite->collection)) > return; > > - vcpu = kvm_get_vcpu(kvm, itte->collection->target_addr); > + vcpu = kvm_get_vcpu(kvm, ite->collection->target_addr); > > - spin_lock(&itte->irq->irq_lock); > - itte->irq->target_vcpu = vcpu; > - spin_unlock(&itte->irq->irq_lock); > + spin_lock(&ite->irq->irq_lock); > + ite->irq->target_vcpu = vcpu; > + spin_unlock(&ite->irq->irq_lock); > } > > /* > @@ -292,13 +292,13 @@ static void update_affinity_collection(struct kvm *kvm, struct vgic_its *its, > struct its_collection *coll) > { > struct its_device *device; > - struct its_itte *itte; > + struct its_ite *ite; > > - for_each_lpi_its(device, itte, its) { > - if (!itte->collection || coll != itte->collection) > + for_each_lpi_its(device, ite, its) { > + if (!ite->collection || coll != ite->collection) > continue; > > - update_affinity_itte(kvm, itte); > + update_affinity_ite(kvm, ite); > } > } > > @@ -425,25 +425,25 @@ static int vgic_its_trigger_msi(struct kvm *kvm, struct vgic_its *its, > u32 devid, u32 eventid) > { > struct kvm_vcpu *vcpu; > - struct its_itte *itte; > + struct its_ite *ite; > > if (!its->enabled) > return -EBUSY; > > - itte = find_itte(its, devid, eventid); > - if (!itte || !its_is_collection_mapped(itte->collection)) > + ite = find_ite(its, devid, eventid); > + if (!ite || !its_is_collection_mapped(ite->collection)) > return E_ITS_INT_UNMAPPED_INTERRUPT; > > - vcpu = kvm_get_vcpu(kvm, itte->collection->target_addr); > + vcpu = kvm_get_vcpu(kvm, ite->collection->target_addr); > if (!vcpu) > return E_ITS_INT_UNMAPPED_INTERRUPT; > > if (!vcpu->arch.vgic_cpu.lpis_enabled) > return -EBUSY; > > - spin_lock(&itte->irq->irq_lock); > - itte->irq->pending_latch = true; > - vgic_queue_irq_unlock(kvm, itte->irq); > + spin_lock(&ite->irq->irq_lock); > + ite->irq->pending_latch = true; > + vgic_queue_irq_unlock(kvm, ite->irq); > > return 0; > } > @@ -511,15 +511,15 @@ int vgic_its_inject_msi(struct kvm *kvm, struct kvm_msi *msi) > } > > /* Requires the its_lock to be held. */ > -static void its_free_itte(struct kvm *kvm, struct its_itte *itte) > +static void its_free_ite(struct kvm *kvm, struct its_ite *ite) > { > - list_del(&itte->itte_list); > + list_del(&ite->ite_list); > > /* This put matches the get in vgic_add_lpi. */ > - if (itte->irq) > - vgic_put_irq(kvm, itte->irq); > + if (ite->irq) > + vgic_put_irq(kvm, ite->irq); > > - kfree(itte); > + kfree(ite); > } > > static u64 its_cmd_mask_field(u64 *its_cmd, int word, int shift, int size) > @@ -544,17 +544,17 @@ static int vgic_its_cmd_handle_discard(struct kvm *kvm, struct vgic_its *its, > { > u32 device_id = its_cmd_get_deviceid(its_cmd); > u32 event_id = its_cmd_get_id(its_cmd); > - struct its_itte *itte; > + struct its_ite *ite; > > > - itte = find_itte(its, device_id, event_id); > - if (itte && itte->collection) { > + ite = find_ite(its, device_id, event_id); > + if (ite && ite->collection) { > /* > * Though the spec talks about removing the pending state, we > * don't bother here since we clear the ITTE anyway and the > * pending state is a property of the ITTE struct. > */ > - its_free_itte(kvm, itte); > + its_free_ite(kvm, ite); > return 0; > } > > @@ -572,26 +572,26 @@ static int vgic_its_cmd_handle_movi(struct kvm *kvm, struct vgic_its *its, > u32 event_id = its_cmd_get_id(its_cmd); > u32 coll_id = its_cmd_get_collection(its_cmd); > struct kvm_vcpu *vcpu; > - struct its_itte *itte; > + struct its_ite *ite; > struct its_collection *collection; > > - itte = find_itte(its, device_id, event_id); > - if (!itte) > + ite = find_ite(its, device_id, event_id); > + if (!ite) > return E_ITS_MOVI_UNMAPPED_INTERRUPT; > > - if (!its_is_collection_mapped(itte->collection)) > + if (!its_is_collection_mapped(ite->collection)) > return E_ITS_MOVI_UNMAPPED_COLLECTION; > > collection = find_collection(its, coll_id); > if (!its_is_collection_mapped(collection)) > return E_ITS_MOVI_UNMAPPED_COLLECTION; > > - itte->collection = collection; > + ite->collection = collection; > vcpu = kvm_get_vcpu(kvm, collection->target_addr); > > - spin_lock(&itte->irq->irq_lock); > - itte->irq->target_vcpu = vcpu; > - spin_unlock(&itte->irq->irq_lock); > + spin_lock(&ite->irq->irq_lock); > + ite->irq->target_vcpu = vcpu; > + spin_unlock(&ite->irq->irq_lock); > > return 0; > } > @@ -679,7 +679,7 @@ static void vgic_its_free_collection(struct vgic_its *its, u32 coll_id) > { > struct its_collection *collection; > struct its_device *device; > - struct its_itte *itte; > + struct its_ite *ite; > > /* > * Clearing the mapping for that collection ID removes the > @@ -690,10 +690,10 @@ static void vgic_its_free_collection(struct vgic_its *its, u32 coll_id) > if (!collection) > return; > > - for_each_lpi_its(device, itte, its) > - if (itte->collection && > - itte->collection->collection_id == coll_id) > - itte->collection = NULL; > + for_each_lpi_its(device, ite, its) > + if (ite->collection && > + ite->collection->collection_id == coll_id) > + ite->collection = NULL; > > list_del(&collection->coll_list); > kfree(collection); > @@ -709,7 +709,7 @@ static int vgic_its_cmd_handle_mapi(struct kvm *kvm, struct vgic_its *its, > u32 device_id = its_cmd_get_deviceid(its_cmd); > u32 event_id = its_cmd_get_id(its_cmd); > u32 coll_id = its_cmd_get_collection(its_cmd); > - struct its_itte *itte; > + struct its_ite *ite; > struct its_device *device; > struct its_collection *collection, *new_coll = NULL; > int lpi_nr; > @@ -728,7 +728,7 @@ static int vgic_its_cmd_handle_mapi(struct kvm *kvm, struct vgic_its *its, > return E_ITS_MAPTI_PHYSICALID_OOR; > > /* If there is an existing mapping, behavior is UNPREDICTABLE. */ > - if (find_itte(its, device_id, event_id)) > + if (find_ite(its, device_id, event_id)) > return 0; > > collection = find_collection(its, coll_id); > @@ -739,36 +739,36 @@ static int vgic_its_cmd_handle_mapi(struct kvm *kvm, struct vgic_its *its, > new_coll = collection; > } > > - itte = kzalloc(sizeof(struct its_itte), GFP_KERNEL); > - if (!itte) { > + ite = kzalloc(sizeof(struct its_ite), GFP_KERNEL); > + if (!ite) { > if (new_coll) > vgic_its_free_collection(its, coll_id); > return -ENOMEM; > } > > - itte->event_id = event_id; > - list_add_tail(&itte->itte_list, &device->itt_head); > + ite->event_id = event_id; > + list_add_tail(&ite->ite_list, &device->itt_head); > > - itte->collection = collection; > - itte->lpi = lpi_nr; > + ite->collection = collection; > + ite->lpi = lpi_nr; > > irq = vgic_add_lpi(kvm, lpi_nr); > if (IS_ERR(irq)) { > if (new_coll) > vgic_its_free_collection(its, coll_id); > - its_free_itte(kvm, itte); > + its_free_ite(kvm, ite); > return PTR_ERR(irq); > } > - itte->irq = irq; > + ite->irq = irq; > > - update_affinity_itte(kvm, itte); > + update_affinity_ite(kvm, ite); > > /* > * We "cache" the configuration table entries in out struct vgic_irq's. > * However we only have those structs for mapped IRQs, so we read in > * the respective config data from memory here upon mapping the LPI. > */ > - update_lpi_config(kvm, itte->irq, NULL); > + update_lpi_config(kvm, ite->irq, NULL); > > return 0; > } > @@ -776,15 +776,15 @@ static int vgic_its_cmd_handle_mapi(struct kvm *kvm, struct vgic_its *its, > /* Requires the its_lock to be held. */ > static void vgic_its_unmap_device(struct kvm *kvm, struct its_device *device) > { > - struct its_itte *itte, *temp; > + struct its_ite *ite, *temp; > > /* > * The spec says that unmapping a device with still valid > * ITTEs associated is UNPREDICTABLE. We remove all ITTEs, > * since we cannot leave the memory unreferenced. > */ > - list_for_each_entry_safe(itte, temp, &device->itt_head, itte_list) > - its_free_itte(kvm, itte); > + list_for_each_entry_safe(ite, temp, &device->itt_head, ite_list) > + its_free_ite(kvm, ite); > > list_del(&device->dev_list); > kfree(device); > @@ -883,14 +883,14 @@ static int vgic_its_cmd_handle_clear(struct kvm *kvm, struct vgic_its *its, > { > u32 device_id = its_cmd_get_deviceid(its_cmd); > u32 event_id = its_cmd_get_id(its_cmd); > - struct its_itte *itte; > + struct its_ite *ite; > > > - itte = find_itte(its, device_id, event_id); > - if (!itte) > + ite = find_ite(its, device_id, event_id); > + if (!ite) > return E_ITS_CLEAR_UNMAPPED_INTERRUPT; > > - itte->irq->pending_latch = false; > + ite->irq->pending_latch = false; > > return 0; > } > @@ -904,14 +904,14 @@ static int vgic_its_cmd_handle_inv(struct kvm *kvm, struct vgic_its *its, > { > u32 device_id = its_cmd_get_deviceid(its_cmd); > u32 event_id = its_cmd_get_id(its_cmd); > - struct its_itte *itte; > + struct its_ite *ite; > > > - itte = find_itte(its, device_id, event_id); > - if (!itte) > + ite = find_ite(its, device_id, event_id); > + if (!ite) > return E_ITS_INV_UNMAPPED_INTERRUPT; > > - return update_lpi_config(kvm, itte->irq, NULL); > + return update_lpi_config(kvm, ite->irq, NULL); > } > > /* > @@ -1435,7 +1435,7 @@ static void vgic_its_destroy(struct kvm_device *kvm_dev) > struct kvm *kvm = kvm_dev->kvm; > struct vgic_its *its = kvm_dev->private; > struct its_device *dev; > - struct its_itte *itte; > + struct its_ite *ite; > struct list_head *dev_cur, *dev_temp; > struct list_head *cur, *temp; > > @@ -1450,8 +1450,8 @@ static void vgic_its_destroy(struct kvm_device *kvm_dev) > list_for_each_safe(dev_cur, dev_temp, &its->device_list) { > dev = container_of(dev_cur, struct its_device, dev_list); > list_for_each_safe(cur, temp, &dev->itt_head) { > - itte = (container_of(cur, struct its_itte, itte_list)); > - its_free_itte(kvm, itte); > + ite = (container_of(cur, struct its_ite, ite_list)); > + its_free_ite(kvm, ite); > } > list_del(dev_cur); > kfree(dev); > -- > 2.5.5 >