Xen devel - Nov 2007

Friday November 30 2007
TimeRepliesSubject
9:34PM 0 Incorrect update_va_mapping call in interface.tex (Interface Manual).
3:50PM 0 [PATCH 4/4] [AMD IOMMU] Enable PCI passthru for HVM guest
3:50PM 0 [PATCH 3/4] [AMD IOMMU] Enable PCI passthru for HVM guest
3:50PM 0 [PATCH 2/4] [AMD IOMMU] Enable PCI passthru for HVM guest
3:50PM 0 [PATCH 1/4] [AMD IOMMU] Enable PCI passthru for HVM guest
3:49PM 4 [PATCH 0/4] [AMD IOMMU] Enable PCI passthru for HVM guest
3:44PM 0 [PATCH][XEN] x86: cleanup mm.c
2:28PM 0 [PATCH] Add BLKIF_OP_FLUSH_DISKCACHE
12:35PM 0 [PATCH][TOOLS] blktap: remove unused headers
12:10PM 3 Xen 3.2 - 32-on-64 save/restore
8:22AM 2 VMX status report against cset #16491 & linux-xen#323 -- one new issue
7:50AM 0 [IA64] Weekly benchmark results [ww48]
2:03AM 3 [Xense-devel] [PATCH] update for Trusted Boot v20071128
 
Thursday November 29 2007
TimeRepliesSubject
11:35PM 0 [PATCH][powernow] Fix Linux headers for architectural pstate driver
11:07PM 0 [PATC][xend] Implement get_by_name_label for class XendNetwork
10:15PM 0 [PATCH] Fix xenmon.py to work on Solaris
8:23PM 0 [PATCH] Scheduling groups, cmd line utility
8:22PM 1 [PATCH] Scheduling groups, tool support
8:21PM 0 [PATCH] Scheduling groups, domctrl operation to manage scheduling groups
8:19PM 23 [PATCH] Scheduling groups, credit scheduler support
6:52PM 0 [VTD][PATCH] vtd print messages
4:52PM 6 PCI Passthrough to HVM on xen-unstable
4:28PM 3 hibernation (suspend to disk) ?
2:57PM 0 [PATCH] consolidate xsm processing within domain control hypercall
1:33PM 3 [VTD][PATCH] Use bitmap to solve domain-id limitation issue
1:02PM 5 [PATCH][XEN] construct_dom0: Initialize variable before use
10:30AM 0 [PATCH][TOOLS] xentrace: Don''t append trace on existing file
9:11AM 0 [PATCH] linux/i386: remove include/asm-i386/mach-xen/asm/param.h
8:52AM 0 [PATCH][TOOLS] libxc: make mmap() failure message more verbose
8:19AM 1 VMX status report. Xen: #16481 & Dom0: #323
 
Wednesday November 28 2007
TimeRepliesSubject
6:46PM 2 Virtual NICS per VM
5:31PM 4 [PATCH] Create XEN_DOMCTL_set_opt_feature
5:29PM 4 "hwcap 0 nosegneg" doesnt work with paravirt_ops xen as of 2.6.23.9
5:19PM 0 [Xen-ia64-devel] [PATCH] Add guest_os_type domain config option
3:36PM 13 Kernel seems to crash in a xen environment and using crossover-office/ wine
1:22PM 0 VMX status report against cset Xen: #16475 & Dom0: #323 -- 2 issues
1:14PM 1 Internal error: No extended context for VCPU0 when run xm-test
10:49AM 20 Page tables in Xen
7:45AM 0 [PATCH] [QEMU-DM] Modem control line & msl/mcr register support
7:23AM 1 How to debug XEN, in case where DomU/Dom0 gets unresponsive?
5:58AM 8 SCSI passthrough using /dev/sgX
 
Tuesday November 27 2007
TimeRepliesSubject
10:28PM 0 duplicate MAC detection change between 3.1.0 and 3.1.1
6:59PM 9 do_iret bug in xen
5:06PM 0 Re: 2.6.24-rc3-mm1 -- arch/x86/xen/enlighten.c:591: error: ''TLB_FLUSH_ALL'' undeclared (first use in this function)
4:41PM 2 [PATCH] [XenLinux]
4:37PM 0 [PATCH] [vnet] Fix compilation
3:00PM 2 [PATCH] Make xenstored EOF-safe
1:53PM 7 SWIOTLB allocation failed
12:44PM 1 build error with current (changeset 16475) xen-unstable tree
11:23AM 0 [PATCH] [Mini-OS] Catch NULL dereferences
11:16AM 4 [Mini-OS] -fpic?
10:58AM 2 [PATCH] [Mini-OS] Fix double fix
10:54AM 0 [PATCH] [Mini-OS] Fix strrchr()
10:27AM 0 [PATCH][XEN] fix string length check
9:54AM 2 Xen unstable full validation results for cset: #16379
9:26AM 4 spurious warnings from get_page() via gnttab_copy() during frontend shutdown
8:43AM 11 eliminating 166G limit (was Re: Problem with nr_nodes on large memory NUMA machine)
5:28AM 0 [PATCH] [LIBXC] Getting extended VCPU context fails (on x86-64)
4:37AM 2 [PATCH][HVM] Inject #GP for un-emulated instructions rather than crash guest
4:24AM 2 [PATCH][Linux] Fix access to xenstore hangs after hotremove CPU
3:48AM 1 [PATCH][HVM] Fix 2 type mismatches in vlapic.h and hpet.c for 32-bit build Xen
2:49AM 4 question about shadow_blow_tables
12:02AM 6 Passthrough support ?
 
Monday November 26 2007
TimeRepliesSubject
10:42PM 0 [PATCH] [Xen] Enable XSM to compile on x86-64
8:45PM 0 Xen patch to fix management support on HP ProLiant systems
7:57PM 0 [SPAM] Re: 2.6.24-rc3-mm1 -- arch/x86/xen/enlighten.c:591: error: ‘TLB_FLUSH_ALL’ undeclared (first use in this function)
6:47PM 0 Custom migration port and resource control.
3:35PM 4 CPU utilization on Xen
1:31PM 0 [VTD][PATCH] Some fixes and cleanup of Intel iommu
11:56AM 0 [PATCH] [Mini-OS] Make gnttab allocation/free safe
9:49AM 0 Re: [Xen-changelog] [xen-unstable] netfront/back: Specify interface allowing multicast address add/remove
9:33AM 0 VMX status report against cset Xen: #16461 & Dom0: #323
4:53AM 0 PCI passthrough support
4:26AM 0 [Xen-ia64-devel] [IA64] Weekly benchmark results [ww47]
12:18AM 5 xenstored
 
Sunday November 25 2007
TimeRepliesSubject
10:41PM 0 [SCRIPT] Using iSCSI in your xen setup
5:30PM 2 2.6.23.8 paravirt block hang
4:03PM 7 Massive problems with ''PCI-DMA: Out of SW-IOMMU space for XXX bytes [..]'' with 3Ware controller
7:55AM 0 [VTD][PATCH] Fix iommu_map_page()
1:31AM 4 behaviour of ''xm block-attach'' changed with 3.1.2?
 
Saturday November 24 2007
TimeRepliesSubject
9:38PM 0 Invoking blkback_probe
11:05AM 10 Dynamic-irq''s in HVM domains
6:51AM 0 [VTD][PATCH] Some fixes of Intel iommu
 
Friday November 23 2007
TimeRepliesSubject
6:43PM 0 [PATCH][Xen][ACM] Remove aggregate set calculations for Domain-0
6:15PM 0 [PATCH] [Mini-OS] Fix domain blocking race
6:00PM 0 [PATCH] [Mini-OS] Permit x86_64 trap handlers to return
5:54PM 0 [PATCH] Fix non-optimized compilation of Xen''s memcmp
5:28PM 0 [PATCH] [Mini-OS] Make sure schedule() is called safely
5:19PM 0 [PATCH] [Mini-OS] Fix netfront xmit overflow
5:15PM 0 [PATCH] [Mini-OS] Fix net backend path leak
4:59PM 0 [PATCH] [Mini-OS] Make wake_up callback-safe
4:56PM 0 [PATCH] [Mini-OS] Fix init_waitqueue_entry
4:50PM 0 xc_map_foreign_batch and ''Bus error'' or ''Bad address''.
4:47PM 0 [PATCH] [Mini-OS] Add init_SEMAPHORE
4:45PM 0 [PATCH] [Mini-OS] Make semaphores callback-safe
4:36PM 0 [PATCH] [Mini-OS] Add strrchr()
4:31PM 0 [PATCH] [Mini-OS] Add ENOTSUP
4:28PM 0 [PATCH] [Mini-OS] Move _ctype into a module
4:22PM 0 [PATCH] [Mini-OS] Make bind_virq return the port
4:11PM 0 [PATCH] [Mini-OS] Fix x86 arch_switch_thread
3:58PM 0 [PATCH] [Mini-OS] Optimize get_current()
3:47PM 0 [PATCH] [Mini-OS] Fix stack closures
2:35PM 0 [HVM] Reproducing bug 892 (restore failure after dom0 reboot)
2:15PM 0 [PATCH] Netfront accelerator bug fix
2:14PM 0 [PATCH] [Mini-OS] Fix x86 initial stack alignment
1:38PM 4 block-detatch on 2.6.23.8 guest == WARNING: at block/ll_rw_blk.c:1579 blk_remove_plug()
10:11AM 0 [PATCH][TOOLS] xend: Add support for NetBSD
8:47AM 0 RE: [PATCH 0/4] [HVM][RFC] NUMA support in HVM guests
6:37AM 0 VMX status report. Xen: #16424 & dom0: #322 -- 2 issues fixed
12:07AM 0 Release 0.3.0 of Windows PV Drivers
 
Thursday November 22 2007
TimeRepliesSubject
5:03PM 0 [PATCH] [Xen] [ACM] Fix an exit label
4:59PM 0 [PATCH] x86: emulate I/O port access breakpoints
4:58PM 0 [PATCH] x86: single step after instruction emulation
3:00PM 1 [PATCH][SVM] handle MC threshold registers for Barcelona
1:14PM 0 [PATCH] linux/x86: Remove useless wrappers
1:11PM 0 [PATCH] linux/i386: Use normal set_pmd() in vmalloc_sync_one() on modern Xen
1:09PM 0 [PATCH] linux/x86: don''t build cstate.o and wakeup.o
12:58PM 0 [PATCH] netback: remove an unused variable
12:57PM 0 [PATCH] linux/x86-64: Remove dead code
12:56PM 0 [PATCH] fix arch/i386/power/Makefile
12:50PM 3 [RFC] x86: more debugging adjustments
12:42PM 0 [PATCH] x86: make set_task_gate() x86-32-only
12:41PM 0 [PATCH] x86-64: access only 4 bytes a the reset vector location
12:39PM 0 [PATCH] another header dependency fix
11:38AM 6 [PATCH] allow netif frontend to indicate ethernet multicast groups of interest
11:24AM 6 ragarding xen in sles10
9:11AM 3 X86_FEATURE_RDTSCP
7:23AM 0 [PATCH] minor clean up of xc_core.
4:01AM 0 [Xen-ia64-devel] [RFC 3/3] hvm-stub for ia64: stubfw
4:00AM 1 [Xen-ia64-devel] [RFC 2/3] hvm-stub for ia64: xen
4:00AM 0 [Xen-ia64-devel] [RFC 1/3] hvm-stub for ia64: tools
3:59AM 13 [RFC] hvm-stub for ia64
 
Wednesday November 21 2007
TimeRepliesSubject
6:44PM 2 Looking for information about dom0 split in domB and domD
3:36PM 2 Pull xen-unstable patch into 3.1.3
2:06PM 54 Next steps with pv_ops for Xen
10:31AM 4 changeset 16405: Add e100 NIC support.
9:16AM 1 Why the cpu_2_logical_apicid is defined mismatch
6:57AM 9 How to virtualize Xen itself?
4:51AM 0 [PATCH] Don''t crash guest when HVM guest attempts to access HPET registers across boundaries.
3:26AM 5 Sharing machine pages among domains
1:58AM 0 [PATCH]E100 network card emulator
12:30AM 4 Xen-aware kernel module
 
Tuesday November 20 2007
TimeRepliesSubject
7:50PM 0 Problem adding new device & triggering backend
7:00PM 1 Running out of Xen heap space with large memory
5:39PM 1 How does the numa flag affect memory allocation?
2:40PM 0 network masquerade
1:33PM 7 Xen 3.1.2 domU clock goes out of sync
12:56PM 3 [PATCH][SVM] fix guest hang
11:35AM 1 problem with running multiple guest domains
10:38AM 1 Xen Summit Autumn 2007: When are the new papers are available?
9:58AM 1 ctx suddenly rises in HVM Xen Guest
3:33AM 2 netfront/back documentation on wiki
1:23AM 5 Xen 3.1.2 for Debian?
 
Monday November 19 2007
TimeRepliesSubject
11:37PM 1 HVM PCI passthrough NON VT-d
6:00PM 5 Xen 3.1.2 + 2.6.23.8 == traps.c:403:d0 Unhandled invalid opcode fault/trap [#6] in domain 0 on VCPU 0 [ec=0000]
3:35PM 5 problem with network in domU
12:56PM 0 [PATCH] [Xen] [ACM] Test sharing as part of the authorization check.
11:00AM 1 query related to time keeping in Xen.
10:30AM 2 Updates to shared APIs
10:24AM 2 xenbus_printf causes system reboot in kernel module
9:39AM 1 alloc_vm_area() calling vmalloc_sync_all()
7:59AM 5 shared memory and event channel
7:09AM 2 same device accessed by different domains
6:57AM 13 first binary release of GPL Windows PV drivers
6:09AM 5 USB virtualization
6:05AM 1 SCSI frontend/backend
4:12AM 1 domU does not attach disk under periods of high IO?
2:46AM 0 [IA64] Weekly benchmark results [ww46]
 
Sunday November 18 2007
TimeRepliesSubject
11:39PM 0 Question about Xen grant table
2:20PM 2 Comment & code inconsistency?
 
Saturday November 17 2007
TimeRepliesSubject
9:02PM 1 Starting daemon
8:17AM 1 Assert failure at paging.c:272
6:32AM 1 xen debugger ??
3:30AM 1 Segmentation Faults on DomU
2:05AM 3 VIF_metrics = 0
1:48AM 0 Device 769 (vbd) could not be connected
12:47AM 0 XenAPI running ''local'' commands on Dom0
 
Friday November 16 2007
TimeRepliesSubject
6:07PM 0 [PATCH] [HVM] RTC_UIE/RTC_SET fix
2:59PM 1 [PATCH] add areca raid controller support to x86_32 and x86_64 kernel builds
12:05PM 1 HVM DomU crash during network activity
3:41AM 1 how mem-set / balloon changes totalram_pages
 
Thursday November 15 2007
TimeRepliesSubject
4:26PM 18 [RFC][PATCH]Large Page Support for HAP
2:00PM 5 [PATCH][TOOLS] ioemu: build fix
1:57PM 1 VMX status report against cset #16379 & linux-xen#310
1:37PM 1 recursive panics
11:30AM 0 [PATCH] i386: adjustment to segment fixup code
7:54AM 0 doubt: Block IO multiple ring protocol
7:27AM 2 supported guest type
6:32AM 9 [VTD][PATCH] Fix ISA IRQ alias issue
6:11AM 2 32bit xen
3:25AM 2 [PATCH] [Xend] host.get_log() : clean log of non-printable characters
3:05AM 10 wbinvd optimization for pass through domain
2:40AM 2 How to use 1000M NIC in Xen? Does xen support that?
 
Wednesday November 14 2007
TimeRepliesSubject
11:49PM 6 ANNOUNCE: Xen 3.1.2 released!
11:44PM 4 Xend transaction reduction breaks migration
7:10PM 7 [PATCH]: Really disable pirq''s
5:32PM 10 Revisiting the Xenoprof problem
5:09PM 3 Unable to use software counters
4:28PM 1 Is live migrate to localhost supposed to work?
2:05PM 1 map_domain_va and map problem with address mapped.
1:38PM 0 [PATCH] [xend] host.get_log() close fd
10:29AM 2 In VMCS, HOST_CR0.TS is always set 1. Why?
2:34AM 1 NR_GRANT_ENTRIES definition ??
 
Tuesday November 13 2007
TimeRepliesSubject
9:47PM 2 Unable to run windows HVM guests with xen 3.1.1
9:39PM 2 xend crash for freeing invalid pointer in python
4:43PM 2 [PATCH 0/2][PVFB][TOOLS] Bogus screen updates
4:03PM 0 [PATCH] fix header dependencies
4:02PM 4 [PATCH] x86: usercopy assembly constraints
3:23PM 4 SMBIOS starts at 0xe9000 (out of range)
3:22PM 0 [VTD][PATCH] Clean up VT-d code
2:59PM 2 [PATCH] [XM] Fix the display of the __NULL_LABEL__
1:50PM 0 [PATCH][TOOLS] libxc: make error path more verbose
1:40PM 21 No console with xen-3.2
11:57AM 0 [PATCH] Fix TypeError handling of xentrace_format
8:14AM 0 [PATCH][TOOLS] xentrace, xenmon: make them work on Solaris and *BSD
5:59AM 0 [XM] "xm labels type=any" command error ?
5:39AM 2 Tools and Functionalities not present in Xen-OpenSource
5:36AM 2 [QEMU] Correct PAGE_MASK definition
5:17AM 0 [PASSTHRU][PATCH] Replace XC_PAGE_MASK with XC_PAGE_SIZE - 1 in pt_iomem_map()
1:54AM 0 Release: VMKNOPPIX for X86/X86_64 with Xen3.1.1, KVM48, UML, QEMU, VirtualBox
 
Monday November 12 2007
TimeRepliesSubject
10:24PM 2 [PATCH] Fix non-portable grep usage
10:06PM 5 Solaris build fix breaks Solaris
6:37PM 0 [PATCH] make dirty logging stop requiring physical pages of order > 0
4:18PM 0 [PATCH] Propagate kernel errors in libxc
11:55AM 9 Looking for a task in Xen
11:52AM 1 XEN irc ?
11:31AM 4 freebsd domU boot problem
11:02AM 2 (XEN) platform.c:994:d11 Unaligned ioport access: e15c2292, 4
9:50AM 5 VMX status report against cset #16366 & linux-xen #310
7:42AM 13 Unable to include xen/sched.h
 
Sunday November 11 2007
TimeRepliesSubject
7:06PM 2 Can I use pdb now?
6:44PM 4 About how to set crash dump enable
10:11AM 2 HVM guest debugging
3:26AM 1 OpenSolaris zombie domains
 
Saturday November 10 2007
TimeRepliesSubject
5:37AM 3 ring.h notification hold-off question
 
Friday November 9 2007
TimeRepliesSubject
11:09PM 2 Question about xc_ptrace and PV domU process memory map.
7:53PM 2 [PATCH] [Xend] Fix appending policy module to end of grub''s config file
3:24PM 0 [PATCH] Fix FMRI for Solaris SMF
3:13PM 13 [PATCH] grant table and bogus mfns
10:37AM 7 Third release of GPL''d PV drivers for Windows
9:27AM 0 [IA64] Weekly benchmark results [ww45]
9:26AM 0 Re: cpufreq_ondemand: Unknown symbol __udivdi3
4:49AM 19 15142:78389dbb08bb and domain state
4:18AM 1 Does Ne2k wroks in Xen? In qemu dir?
2:39AM 0 Xen Summit #5 schedule
1:23AM 1 automatic memory resource balance
 
Thursday November 8 2007
TimeRepliesSubject
5:27PM 3 Please pull ia64 trees
4:17PM 3 Re: [Xen-staging] [xen-unstable] xend: Allow for non-existent xen-python-path binary.
2:51PM 0 HVM Debugging (Injecting INT3)
2:43PM 0 [PATCH] Allow for non-existent xen-python-path binary
2:23PM 5 Why CR0.WP is always set in HVM domain
10:40AM 16 HVM domain with write caching going on somewhere to disk
8:01AM 0 Unsubscribe
7:42AM 2 [VTD][PATCH] Cleanup utils code
1:56AM 0 [PATCH] Fix long options of xm sched-credit
12:40AM 3 VM SMBIOS struct field manipulation
 
Wednesday November 7 2007
TimeRepliesSubject
7:09PM 3 Notification on a domU creation and a XenBus watch question
3:55PM 6 xend "sysctl operation failed"
3:53PM 6 Live Migration problems using xenapi with xm
11:58AM 5 [ANNOUNCE] Tree freeze for 3.2.0
10:13AM 3 Dom0 hangs on boot, CentOS 5 x86_64
9:32AM 3 [PATCH] PIT alias ports support
8:02AM 0 Timer Frequency Problem
4:08AM 0 [PATCH]Enable loopback disk image files on readonly nfs filesystem
3:29AM 4 [VTD][PATCH] Correct PCI_EXP_DEVCTL_FLR
1:35AM 0 [PATCH]vtd, one more fix about PMR disable
 
Tuesday November 6 2007
TimeRepliesSubject
11:10PM 1 Compilation Issue
10:07PM 4 c-state support - anyone working on this?
8:30PM 2 Equivalent of XenBus for fully-virtualized Xen
8:27PM 3 PCI pass-through
5:00PM 1 [RFC] Enable _OSI(Linux) for Xen HVM domains
1:55PM 0 Script to watch for common upstream code changes?
1:10PM 0 [PATCH] tools: make xentrace_format recognize HVM trace
11:52AM 0 xenapi: can''t share vbds in r/w mode
11:36AM 0 [PATCH] [PV-ON-HVM] Fix evtchn of unbind_from_irqhandler()
11:01AM 0 disabling the qemu ata pci device on boot
9:18AM 0 [VTD][PATCH] Free memory of g2m_ioport_list
8:18AM 0 [patch][doc] update users manual
 
Monday November 5 2007
TimeRepliesSubject
9:35PM 0 Question about mapping between domU''s Physical Memory and Xen''s Machine Memory
5:36PM 7 [PATCH] Recover from corrupt tdb on reboot
5:30PM 1 xend crash at startup
2:45PM 0 [PATCH] netback accel locking bug fix
12:56PM 0 [patch] [tools] cleanup ioemu (xen part)
12:03PM 0 [PATCH] Fix xm labels
11:45AM 2 Windows XP ACPI Installation
11:05AM 7 stdvga: slow ioreq
10:49AM 0 RFC: multicast add/remove for network frontend
7:26AM 0 [HVM][PATCH] Minor fix of hvm_set_pci_link_route()
5:35AM 12 [VTD][PATCH] Support intra-domain shared interrupt
 
Sunday November 4 2007
TimeRepliesSubject
12:51PM 2 Xen Network Problems
5:46AM 1 uclibc / TLS (dom0)
5:29AM 0 Update on PV Windows drivers
1:31AM 13 questions about ballooning
 
Saturday November 3 2007
TimeRepliesSubject
8:05PM 5 Optimizing NFS to Xen
6:13AM 1 HVM Migration issues : qemu_flip_buffer
 
Friday November 2 2007
TimeRepliesSubject
11:46PM 0 [PATCH 1/1] NEW: 32bit gdbserver-xen/libxc to debug 64bit guest
11:44PM 0 [PATCH 0/1] NEW: 32bit gdbserver-xen/libxc to debug 64bit guest
9:35PM 0 [cpfreq][PATCH][2/2] Linux support for the architectural pstate driver
9:30PM 0 [cpufreq][PATCH][1/2] Xen support for architectural pstate driver
9:28PM 0 [cpufreq][PATCH] minor clean-ups for ondemand governor
8:59PM 1 Trouble with xenbus_write in a timer handler
6:17PM 0 [PATCH] PVWin: Fix warnings
3:08PM 5 [ANNOUNCE] Second release candidate for 3.1.2
1:45PM 1 Acces a VM process address space from dom0.
12:59PM 0 libxen domain creation
12:19PM 1 [patch][doc] adds console_timestamps discription
9:12AM 8 xenfb: portability issue
8:35AM 0 [IA64] Weekly benchmark results [ww44]
2:16AM 0 [PATCH 2/2] 32bit gdbserver-xen/libxc to debug 64bit guest
2:15AM 0 [PATCH 1/2] 32bit gdbserver-xen/libxc to debug 64bit guest
2:14AM 3 [PATCH 0/2] 32bit gdbserver-xen/libxc to debug 64bit guest
 
Thursday November 1 2007
TimeRepliesSubject
11:19PM 0 using 3.1.2 c/s 15490, xend hangs when attempt to start domain with more memory than available
9:28PM 10 [PATCH] Fix Solaris ioemu compile
8:23PM 0 [PATCH] Add nested paging performance counter
1:59PM 0 [patch] Fix use-after-free in xenconsoled.
1:47PM 7 Are drivers in Dom0 virtualized in any way
9:44AM 1 Windows HVM - ACPI
9:43AM 0 VMX status report against cset #16281 & linux-xen#297 -- two new issues
5:48AM 0 [Xen-ia64-devel] PV-on-HVM: xencomm - compilation fix for old Linux kernels.
5:38AM 0 PV-on-HVM: Define BLOCKING_NOTIFIER_HEAD macro for old Linux kernels.