Displaying 7 results from an estimated 7 matches for "req_pag".
Did you mean:
req_page
2019 Aug 09
6
[RFC PATCH v6 71/92] mm: add support for remote mapping
...__func__, (unsigned long)pdb->target);
+ }
+
+ spin_unlock(&tdb->lock);
+
+ target_db_put(tdb);
+
+ return result;
+}
+
+/* Last resort call if memory of client got unmapped before ioctl(REM_UNMAP) */
+static bool not_mapped_in_client(struct page_db *pdb)
+{
+ int numpages;
+ struct page *req_page;
+ bool result = false;
+
+ numpages = __get_user_pages_fast(pdb->map_hva, 1, 0, &req_page);
+ if (numpages == 0)
+ return true;
+
+ /* page was munmapped & replaced by a normal page */
+ if (!PageRemote(req_page))
+ result = true;
+
+ put_page(req_page);
+ return result;
+}
+
+/*
+ *...
2009 Sep 30
1
SCSI driver for VMware's virtual HBA - V5.
...unsigned int irq;
> + u8 rev;
> + bool use_msi;
> + bool use_msix;
> + bool use_msg;
> +
> + spinlock_t hw_lock;
> +
> + struct workqueue_struct *workqueue;
> + struct work_struct work;
> +
> + struct PVSCSIRingReqDesc *req_ring;
> + unsigned req_pages;
> + unsigned req_depth;
> + dma_addr_t reqRingPA;
> +
> + struct PVSCSIRingCmpDesc *cmp_ring;
> + unsigned cmp_pages;
> + dma_addr_t cmpRingPA;
> +
> + struct PVSCSIRingMsgDesc *msg_ring;
> + unsigned msg_pages;
> + dma_addr_t msgRingPA;
> +
> + st...
2009 Sep 30
1
SCSI driver for VMware's virtual HBA - V5.
...unsigned int irq;
> + u8 rev;
> + bool use_msi;
> + bool use_msix;
> + bool use_msg;
> +
> + spinlock_t hw_lock;
> +
> + struct workqueue_struct *workqueue;
> + struct work_struct work;
> +
> + struct PVSCSIRingReqDesc *req_ring;
> + unsigned req_pages;
> + unsigned req_depth;
> + dma_addr_t reqRingPA;
> +
> + struct PVSCSIRingCmpDesc *cmp_ring;
> + unsigned cmp_pages;
> + dma_addr_t cmpRingPA;
> +
> + struct PVSCSIRingMsgDesc *msg_ring;
> + unsigned msg_pages;
> + dma_addr_t msgRingPA;
> +
> + st...
2009 Oct 13
1
SCSI driver for VMware's virtual HBA - V6.
...sglPA;
+};
+
+struct pvscsi_adapter {
+ char *mmioBase;
+ unsigned int irq;
+ u8 rev;
+ bool use_msi;
+ bool use_msix;
+ bool use_msg;
+
+ spinlock_t hw_lock;
+
+ struct workqueue_struct *workqueue;
+ struct work_struct work;
+
+ struct PVSCSIRingReqDesc *req_ring;
+ unsigned req_pages;
+ unsigned req_depth;
+ dma_addr_t reqRingPA;
+
+ struct PVSCSIRingCmpDesc *cmp_ring;
+ unsigned cmp_pages;
+ dma_addr_t cmpRingPA;
+
+ struct PVSCSIRingMsgDesc *msg_ring;
+ unsigned msg_pages;
+ dma_addr_t msgRingPA;
+
+ struct PVSCSIRingsState *rings_state;
+ dma_addr_t ringStat...
2009 Oct 13
1
SCSI driver for VMware's virtual HBA - V6.
...sglPA;
+};
+
+struct pvscsi_adapter {
+ char *mmioBase;
+ unsigned int irq;
+ u8 rev;
+ bool use_msi;
+ bool use_msix;
+ bool use_msg;
+
+ spinlock_t hw_lock;
+
+ struct workqueue_struct *workqueue;
+ struct work_struct work;
+
+ struct PVSCSIRingReqDesc *req_ring;
+ unsigned req_pages;
+ unsigned req_depth;
+ dma_addr_t reqRingPA;
+
+ struct PVSCSIRingCmpDesc *cmp_ring;
+ unsigned cmp_pages;
+ dma_addr_t cmpRingPA;
+
+ struct PVSCSIRingMsgDesc *msg_ring;
+ unsigned msg_pages;
+ dma_addr_t msgRingPA;
+
+ struct PVSCSIRingsState *rings_state;
+ dma_addr_t ringStat...
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
The KVM introspection subsystem provides a facility for applications running
on the host or in a separate VM, to control the execution of other VM-s
(pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.),
alter the page access bits in the shadow page tables (only for the hardware
backed ones, eg. Intel's EPT) and receive notifications when events of
interest have taken place
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
The KVM introspection subsystem provides a facility for applications running
on the host or in a separate VM, to control the execution of other VM-s
(pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.),
alter the page access bits in the shadow page tables (only for the hardware
backed ones, eg. Intel's EPT) and receive notifications when events of
interest have taken place