fe31f9be81
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
23 lines
781 B
Diff
23 lines
781 B
Diff
Change default IO-APIC ack mode for single IO-APIC systems to old-style.
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--- 2010-01-06.orig/xen/arch/x86/io_apic.c 2009-12-17 12:20:22.000000000 +0100
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+++ 2010-01-06/xen/arch/x86/io_apic.c 2010-01-06 11:17:14.000000000 +0100
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@@ -1442,7 +1442,7 @@ static unsigned int startup_level_ioapic
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return 0; /* don't check for pending */
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}
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-int __read_mostly ioapic_ack_new = 1;
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+int __read_mostly ioapic_ack_new = -1;
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static void setup_ioapic_ack(char *s)
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{
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if ( !strcmp(s, "old") )
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@@ -1954,6 +1954,8 @@ void __init setup_IO_APIC(void)
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else
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io_apic_irqs = ~PIC_IRQS;
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+ if (ioapic_ack_new < 0)
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+ ioapic_ack_new = (nr_ioapics > 1);
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printk("ENABLING IO-APIC IRQs\n");
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printk(" -> Using %s ACK method\n", ioapic_ack_new ? "new" : "old");
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