[PATCH] xen/mce: schedule a workqueue to avoid sleep in atomic context

From aa2ce7440f16002266dc8464f749992d0c8ac0e5 Mon Sep 17 00:00:00 2001 From: Liu, Jinsong <jinsong.liu@intel.com> Date: Tue, 12 Jun 2012 23:11:16 +0800 Subject: [PATCH] xen/mce: schedule a workqueue to avoid sleep in atomic context ...

Message posted on the June 12th, 2012 - 4:00 AM ET

[PATCH] xen/mce: Add mutex lock and buffer to avoid sleep in atomic context

From a9c5f29330a056291356b912816b5b2e0e061a30 Mon Sep 17 00:00:00 2001 From: Liu, Jinsong <jinsong.liu@intel.com> Date: Sat, 9 Jun 2012 00:56:46 +0800 Subject: [PATCH] xen/mce: Add mutex lock and buffer to avoid sleep in atomic context ...

Message posted on the June 8th, 2012 - 5:40 AM ET

[PATCH] xen: cleancache shim to Xen Transcendent Memory

[PATCH] xen: cleancache shim to Xen Transcendent Memory This patch provides a shim between the kernel-internal cleancache API (see Documentation/mm/cleancache.txt) and the Xen Transcendent Memory ABI (see http://oss.oracle.com/projects/tmem). Xen ...

Message posted on the April 14th, 2011 - 5:30 PM ET

[PATCH] xen: Fix selfballooning and ensure it doesn't go too far

[PATCH] xen: Fix selfballooning and ensure it doesn't go too far The balloon driver's "current_pages" is very different from totalram_pages. Self-ballooning needs to be driven by the latter. Also, Committed_AS doesn't account for pages ...

Message posted on the September 24th, 2011 - 5:00 PM ET

[RFC PATCH] Xen PCI frontend driver (v0.5)

This patch set contains the groundwork and the driver itself for Xen Paravirtualized (PV) domains to use PCI pass-through devices. These patches utilize the Xen-SWIOTLB library (http://lkml.org/lkml/2010/7/27/246) and I don't expect them to get in ...

Message posted on the August 4th, 2010 - 2:30 PM ET

[PATCH] Xen-SWIOTBL v0.8.3 used for Xen PCI pass through for PV guests.

These nineteen patches lay the groundwork for Xen Paravirtualized (PV) domains to access PCI pass-through devices. These patches utilize the SWIOTLB library modifications (http://lkml.org/lkml/2010/6/4/272). The end user of this is the Xen PCI ...

Message posted on the June 22nd, 2010 - 3:50 PM ET

[PATCH] Xen-SWIOTLB v0.8.6 used for Xen PCI pass through for PV guests.

Changes since last posting [v0.8.3 (http://lkml.org/lkml/2010/6/22/310)]: - Coalesced the Xen-SWIOTLB set of patches in one patch. - Moved the swiotlb-xen.c to drivers/xen. - Added Ack's, Cc's, as appropriate. This patchset: These nine patches lay ...

Message posted on the July 27th, 2010 - 1:30 PM ET

[PATCH] xen: HVM X2APIC support

This patch is similiar to Gleb Natapov's patch for KVM, which enable the hypervisor to emulate x2apic feature for the guest. By this way, the emulation of lapic would be simpler with x2apic interface(MSR), and faster. Signed-off-by: Sheng Yang ...

Message posted on the December 1st, 2010 - 10:10 PM ET

[PATCH] xen: set vma flag VM_PFNMAP in the privcmd mmap file_op

Hi all, this patch fixes the dom0 kernel crash when creating a VM. Now I am able to create VMs successfully on 2.6.37 rc1, even though without disk or network access. xen: set vma flag VM_PFNMAP in the privcmd mmap file_op Set VM_PFNMAP in the ...

Message posted on the November 11th, 2010 - 11:00 AM ET

[RFC PATCH] xen: get correct nr_irqs_gsi value from hypervisor

nr_irqs_gsi is set in probe_nr_irqs_gsi() nr_irqs_gsi = gsi_top + NR_IRQS_LEGACY; gsi_top is set in mp_register_ioapic() gsi_top = gsi_cfg->gsi_end + 1; mp_register_ioapic() calls io_apic_read, which don't have a Xen specific version. Actually, ...

Message posted on the April 10th, 2012 - 11:10 AM ET

[PATCH] xen: x86/32: perform initial startup on initial_page_table

Only make swapper_pg_dir readonly and pinned when generic x86 architecture code (which also starts on initial_page_table) switches to it. This helps ensure that the generic setup paths work on Xen unmodified. In particular clone_pgd_range writes ...

Message posted on the November 24th, 2010 - 7:20 AM ET

[PATCH] Xen backend support for paged out grant targets.

Since Xen-4.2, hvm domains may have portions of their memory paged out. When a foreign domain (such as dom0) attempts to map these frames, the map will initially fail. The hypervisor returns a suitable errno, and kicks an asynchronous page-in ...

Message posted on the September 13th, 2012 - 1:30 PM ET

[PATCH] xen: fix MSI setup and teardown for PV on HVM guests

xen: fix MSI setup and teardown for PV on HVM guests When remapping MSIs into pirqs for PV on HVM guests, qemu is responsible for doing the actual mapping and unmapping. We only give qemu the desired pirq number when we ask to do the mapping the ...

Message posted on the November 26th, 2010 - 10:00 AM ET

[PATCH] Xen: Remove duplicate inclusion of header in xen-pcifront.c

In drivers/pci/xen-pcifront.c the xen/xenbus.h header is included twice - once is enough. (please keep me on CC for replies) Signed-off-by: Jesper Juhl <jj@chaosbits.net> xen-pcifront.c | 1 - 1 file changed, 1 deletion(-) diff --git ...

Message posted on the October 30th, 2010 - 9:10 AM ET

patch xen