similar to: [PATCH] Initialize state_entry_time to zero for all idle vcpus

Modify the cpufreq ondemand governor so that it can get idle and total ticks from the Xen hypervisor. Linux and Xen have different ideas of what an idle tick is, so the Xen values for both have to be returned in the same platform hypercall. Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com> diff -r b4278beaf354 xen/arch/x86/platform_hypercall.c --- a/xen/arch/x86/platform_hypercall.c

Index: 2006-10-04/xen/arch/x86/domain.c =================================================================== --- 2006-10-04.orig/xen/arch/x86/domain.c 2006-10-04 15:03:07.000000000 +0200 +++ 2006-10-04/xen/arch/x86/domain.c 2006-10-04 15:11:03.000000000 +0200 @@ -550,10 +550,10 @@ static void load_segments(struct vcpu *n /* CS longword also contains full evtchn_upcall_mask. */

sched_sedf.c used o have its own mechanism for producing tracing-alike kind of information (domain block, wakeup, etc.). Nowadays, with an even not so high number of pCPUs/vCPUs, just trying to enable this makes the serial console completely unusable, produces tons of very hard to parse and interpreet logging and can easily livelock Dom0. Moreover, pretty much the same result this is struggling to

When in SYS_STATE_suspend, and going through the cpu_disable_scheduler path, save a copy of the current cpu affinity, and mark a flag to restore it later. Later, in the resume process, when enabling nonboot cpus restore these affinities. v2: Fix formatting problems. remove early return in cpu_disable_scheduler() path. v3: Fix remaining errant tab Move restore_vcpu_affinity() to thaw_domains(),

Address some credit2 issues. This patch series, along with the recent changes to the cpupools interface, should address some of the strange credit2 instability. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

text doesn''t need to repeat that. Signed-off-by: Jan Beulich <jbeulich@novell.com> Index: 2007-12-10/xen/arch/x86/hvm/hvm.c =================================================================== --- 2007-12-10.orig/xen/arch/x86/hvm/hvm.c 2007-12-10 09:19:12.000000000 +0100 +++ 2007-12-10/xen/arch/x86/hvm/hvm.c 2007-12-10 09:22:53.000000000 +0100 @@ -533,8 +533,7 @@ static void

Hi. When I compiled xen-3.3-testing with DEBUG_TRACE_DUMP in xen/include/xen/lib.h turned on, I got some errors at SHADOW_PRINTK. The following patch will fix the arguments passed to SHADOW_PRINTK in xen/arch/x86/mm/shadow/common.c and xen/arch/x86/mm/shadow/multi.c. Although I haven''t tested, it is the same for xen-unstable.hg Thanks, Yoshi Signed-off-by: Yoshi Tamura

From: Andrey Smetanin <asmetanin at virtuozzo.com> Synic is a lapic extension, which is controlled via MSRs and maintains for each vCPU - 16 synthetic interrupt "lines" (SINT's); each can be configured to trigger a specific interrupt vector optionally with auto-EOI semantics - a message page in the guest memory with 16 256-byte per-SINT message slots - an event

Hi all, this patch series introduces stolen ticks accounting for Xen on ARM. Stolen ticks are clocksource ticks that have been "stolen" from the cpu, typically because Linux is running in a virtual machine and the vcpu has been descheduled. To account for these ticks we introduce CONFIG_PARAVIRT and pv_time_ops so that we can make use of:

Changes in CTDB 2.2 =================== User-visible changes -------------------- * The "stopped" event has been removed. The "ipreallocated" event is now run when a node is stopped. Use this instead of "stopped". * New --pidfile option for ctdbd, used by initscript * The 60.nfs eventscript now uses configuration files in /etc/ctdb/nfs-rpc-checks.d/ for

Am Montag, 26. Februar 2018, 17:26:06 CET schrieb zhu.shangzhong--- via samba: Decoded base64 encoded body with some chinese characters: ------------------原始邮件------------------ 发件人：朱尚忠10137461 收件人：samba at lists.samba.org <samba at lists.samba.org> 日 期 ：2018年02月26日 17:10 主 题 ：[ctdb] Unable to take recovery lock - contention When the ctdb is starting, the "Unable to take recovery lock

This event is send by the vCPU thread and has a low priority. It will be sent after any other vCPU introspection event and when no vCPU introspection command is queued. Signed-off-by: Adalbert Laz?r <alazar at bitdefender.com> --- Documentation/virt/kvm/kvmi.rst | 23 ++- arch/x86/kvm/kvmi.c | 53 ++++++ include/linux/kvmi_host.h

Xen/MCE: vMCE injection In our test for win8 guest mce, we find a bug that no matter what SRAO/SRAR error xen inject to win8 guest, it always reboot. The root cause is, current Xen vMCE logic inject vMCE# only to vcpu0, this is not correct for Intel MCE (Under Intel arch, h/w generate MCE# to all CPUs). This patch fix vMCE injection bug, injecting vMCE# to all vcpus. Signed-off-by: Liu,

[PATCH 4/4] HVM save/restore clean up: enable 64 guest on 64 HV Signed-off-by: Zhai Edwin <edwin.zhai@intel.com> remove the assumption that sh_update_paging_modes only occur on current vcpu. 64b guest can be save/restored on 64b HV with this. need reconsider it for security. diff -r a4373c8e7e2d xen/arch/x86/mm/shadow/common.c --- a/xen/arch/x86/mm/shadow/common.c Fri Jan 19 19:40:12 2007

From: Mihai Don?u <mdontu at bitdefender.com> This event is sent when the extended control register XCR0 is going to be changed. Signed-off-by: Mihai Don?u <mdontu at bitdefender.com> Co-developed-by: Nicu?or C??u <ncitu at bitdefender.com> Signed-off-by: Nicu?or C??u <ncitu at bitdefender.com> Signed-off-by: Adalbert Laz?r <alazar at bitdefender.com> ---

When the ctdb is starting, the "Unable to take recovery lock - contention" log will be output all the time. Which cases will the "unable to take lock" errror be output? Thanks! The following the ctdb logs: 2018/02/12 19:38:51.147959 ctdbd[5615]: CTDB starting on node 2018/02/12 19:38:51.528921 ctdbd[6602]: Starting CTDBD (Version 4.6.10) as PID: 6602 2018/02/12 19:38:51.529060

From: Mihai Don?u <mdontu at bitdefender.com> This event is sent when an extended control register XCR is going to be changed. Signed-off-by: Mihai Don?u <mdontu at bitdefender.com> Co-developed-by: Nicu?or C??u <ncitu at bitdefender.com> Signed-off-by: Nicu?or C??u <ncitu at bitdefender.com> Signed-off-by: Adalbert Laz?r <alazar at bitdefender.com> ---

Anthony, please pull the Xen save/restore patch series, the following git branch is based on b4bd0b168e9f4898b98308f4a8a089f647a86d16: git://xenbits.xen.org/people/sstabellini/qemu-dm.git saverestore-8 Anthony PERARD (2): xen mapcache: check if memory region has moved. xen: do not allocate RAM during INMIGRATE runstate Stefano Stabellini (4): cirrus_vga: do not reset videoram

Hello, i'm still trying to find out what is the right path for ctdb.conf (ubuntu 18.04, samba was compiled from source!!). When im trying to start CTDB without any config file, my log in /usr/local/samba/var/log/log.ctdb shows me: 2018/05/07 12:56:44.363513 ctdbd[4503]: Failed to read nodes file "/usr/local/samba/etc/ctdb/nodes" 2018/05/07 12:56:44.363546 ctdbd[4503]: Failed to

When the ctdb is starting, the "Unable to take recovery lock - contention" log will be output all the time. Which cases will the "unable to take lock" errror be output? Thanks! The following the ctdb logs: 2018/02/12 19:38:51.147959 ctdbd[5615]: CTDB starting on node 2018/02/12 19:38:51.528921 ctdbd[6602]: Starting CTDBD (Version 4.6.10) as PID: 6602 2018/02/12 19:38:51.529060