xen/pvdrv-import-shared-info.patch
Charles Arnold fe31f9be81 - bnc#564406 - Make the new PV drivers work with older hosts that
do not understand the new PV driver protocol. 

- Upstream Xen version renamed to 4.0.0 in changeset 20624 & 20625. 

- fate#307594: HP-MCBS: XEN: support NR_CPUS=256 
  This is a spec file change (xen.spec)

- bnc#555152 - "NAME" column in xentop (SLES11) output limited to
  10 characters unlike SLES10
  The update to c/s 20572 includes this fix (at c/s 20567).

- Modify xen-paths.diff 

- Merge xend-tap-fix.patch to xen-domUloader.diff
  remove part of it which accepted by upstream

- Load gntdev module in xend init script similar to blkbk,
  netbk, etc.

- Backport dmmd from sles11/xen
  block-dmmd
  xen-qemu-iscsi-fix.patch
  xen.spec 

- Fix regression when create_vbd for tap
  xend-tap-fix.patch

- Temporarily disable libxl because of libconfig dependency. 

- fate#302864 domUloader support lvm in disk
  domUloader.py
  Note: for test in Beta1, if not good, remove it

- fate#302864 domUloader support fs on whole disk
  domUloader.py

- Turn KMPs back on now that kernel side fix is checked in. 

- fate#304415 VMM: ability to switch networking mode
  Add vif-route-ifup to handle routed configurations using
  sysconfig scripts.
  vif-route-ifup.patch

- fate#307540 USB for Xen VMs
  usb-add.patch

- fate#305545 XEN extra descriptive field within xenstore
  add_des.patch

- Update to Xen version 3.5.0 for the following features. 
  fate#304226 XEN: FlexMigration feature of VT-x2 support
  fate#305004 Add SR-IOV PF and VF drivers to Vt-d enabled Xen
  fate#306830 T states in Xen controlling by MSR
  fate#306832 Fix for xen panic on new processors
  fate#306833 Westmere and Nehalem-EX: Add support for Pause Loop exiting feature for Xen
  fate#306835 Xen: server virtual power management enhacement
  fate#306837 VT-d2 - PCI SIG ATS support
  fate#306872 Xen: Node manager support P/T-states change when Vt-d enable
  fate#306873 Xen: SMP guest live migration may fail with hap=1 on NHM
  fate#306875 Westmere: LT-SX (Xen)
  fate#306891 RAS features for Xen: Add support for Machine Check and CPU/Memory online/offline features
  fate#307322 1GB page support in Xen
  fate#307324 Xen IOMMU support

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=26
2010-01-16 00:12:54 +00:00

57 lines
1.9 KiB
Diff

--- 2009-11-09.orig/unmodified_drivers/linux-2.6/platform-pci/evtchn.c 2008-10-14 19:44:11.000000000 +0200
+++ 2009-11-09/unmodified_drivers/linux-2.6/platform-pci/evtchn.c 2009-11-24 17:38:08.000000000 +0100
@@ -40,7 +40,9 @@
#include <xen/platform-compat.h>
#endif
+#ifndef shared_info_area
void *shared_info_area;
+#endif
#define is_valid_evtchn(x) ((x) != 0)
#define evtchn_from_irq(x) (irq_evtchn[irq].evtchn)
--- 2009-11-09.orig/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c 2009-02-24 20:09:53.000000000 +0100
+++ 2009-11-09/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c 2009-11-24 17:45:02.000000000 +0100
@@ -70,7 +70,6 @@ static uint64_t callback_via;
static int __devinit init_xen_info(void)
{
struct xen_add_to_physmap xatp;
- extern void *shared_info_area;
#ifdef __ia64__
xencomm_initialize();
@@ -78,6 +77,7 @@ static int __devinit init_xen_info(void)
setup_xen_features();
+#ifndef shared_info_area
shared_info_frame = alloc_xen_mmio(PAGE_SIZE) >> PAGE_SHIFT;
xatp.domid = DOMID_SELF;
xatp.idx = 0;
@@ -90,6 +90,11 @@ static int __devinit init_xen_info(void)
ioremap(shared_info_frame << PAGE_SHIFT, PAGE_SIZE);
if (shared_info_area == NULL)
panic("can't map shared info\n");
+#else
+ shared_info_frame = __pa(shared_info_area) >> PAGE_SHIFT;
+ printk(KERN_INFO "Using kernel provided shared info (pfn=%lx)\n",
+ shared_info_frame);
+#endif
return 0;
}
--- 2009-11-09.orig/unmodified_drivers/linux-2.6/platform-pci/platform-pci.h 2008-10-14 19:44:11.000000000 +0200
+++ 2009-11-09/unmodified_drivers/linux-2.6/platform-pci/platform-pci.h 2009-11-24 17:40:08.000000000 +0100
@@ -27,6 +27,11 @@
unsigned long alloc_xen_mmio(unsigned long len);
void platform_pci_resume(void);
+#ifdef CONFIG_ENLIGHTEN_SPINLOCKS
+#define shared_info_area xen_shared_info
+#endif
+extern void *shared_info_area;
+
extern struct pci_dev *xen_platform_pdev;
#endif /* _XEN_PLATFORM_PCI_H */