similar to: 6352844 cpustat always returns same value for all events in single event specification on amd64

[PATCH 3/4] modify account_system_time() to add cputime to cpustat->guest i= f we are running a VCPU. We add this cputime to cpustat->user instead of cpustat->system because this part of KVM code is in fact user code although= it is executed in the kernel. We duplicate VCPU time between guest and user to allow an unmodified "top(1)" to display correct value. A modified

[PATCH 3/4] modify account_system_time() to add cputime to cpustat->guest i= f we are running a VCPU. We add this cputime to cpustat->user instead of cpustat->system because this part of KVM code is in fact user code although= it is executed in the kernel. We duplicate VCPU time between guest and user to allow an unmodified "top(1)" to display correct value. A modified

Author: kucharsk Repository: /hg/zfs-crypto/gate Revision: b1f167e9bcec854103004aa601a56ab937e1223c Log message: 6288246 amd64 kernel needs to detect AMD Opteron erratum 131 Files: update: usr/src/uts/i86pc/Makefile.workarounds update: usr/src/uts/i86pc/os/cpuid.c update: usr/src/uts/i86pc/os/mp_startup.c update: usr/src/uts/intel/sys/controlregs.h

The aim of these four patches is to introduce Virtual Machine time accounting. _Ingo_, as these patches modify files of the scheduler, could you have a look to them, please ? [PATCH 1/4] as recent CPUs introduce a third running state, after "user" and "system", we need a new field, "guest", in cpustat to store the time used by the CPU to run virtual CPU. Modify

The aim of these four patches is to introduce Virtual Machine time accounting. _Ingo_, as these patches modify files of the scheduler, could you have a look to them, please ? [PATCH 1/4] as recent CPUs introduce a third running state, after "user" and "system", we need a new field, "guest", in cpustat to store the time used by the CPU to run virtual CPU. Modify

Author: gavinm Repository: /hg/zfs-crypto/gate Revision: 78871a9ce8d1373b87f1fa84c7b657d028f873c1 Log message: 6390211 amd64 panicsys() is always called with on_panic_stack == 1 6406417 ereport_size not big enough for nvlist bloat Files: update: usr/src/uts/common/sys/fm/util.h update: usr/src/uts/i86pc/cpu/amd_opteron/ao_mca.c update: usr/src/uts/intel/ia32/ml/i86_subr.s

Laurent Vivier wrote: > The aim of these two patches is to measure the CPU time used by a virtual > machine. All comments are welcome... I'm not sure it's the good way to do that. > > [PATCH 1/2] introduce a new field, "guest", in cpustat to store the time used by > the CPU to run virtual CPU. Modify /proc/stat to display this new field. > > [PATCH 2/2]

Laurent Vivier wrote: > The aim of these two patches is to measure the CPU time used by a virtual > machine. All comments are welcome... I'm not sure it's the good way to do that. > > [PATCH 1/2] introduce a new field, "guest", in cpustat to store the time used by > the CPU to run virtual CPU. Modify /proc/stat to display this new field. > > [PATCH 2/2]

In a virtualized environment, virtual machines will time share the system with each other and with other processes running on the host system. Therefore, a VM's virtual CPUs (VCPUs) will be executing on the host's physical CPUs (pcpus) for only some portion of time. The VMI exposes a paravirtual view of time to the guest operating systems so that they may operate more effectively in a

In a virtualized environment, virtual machines will time share the system with each other and with other processes running on the host system. Therefore, a VM's virtual CPUs (VCPUs) will be executing on the host's physical CPUs (pcpus) for only some portion of time. The VMI exposes a paravirtual view of time to the guest operating systems so that they may operate more effectively in a

Author: kucharsk Repository: /hg/zfs-crypto/gate Revision: 47b55cefbda15c0b07f74a8d2c0d12611bcafe9c Log message: 6343783 SUNWcsl claims to be a usr package, but delivers root bits Files: update: usr/src/pkgdefs/SUNWcsl/prototype_i386 update: usr/src/pkgdefs/SUNWcslr/prototype_i386

Hi. Le duodi 2 frimaire, an CCXIV, Wesley J. Landaker a ?crit?: > speexenc always crashes on amd64; here is an example, and lots of info: I tracked this bug a bit further than you. Here is the origin of the crash: op.packet = (unsigned char *)speex_header_to_packet(&header, (int*)&(op.bytes)); (from speexenc.c) op.bytes is a long, not an int, it is wrong to pass it as an int,

Author: anish Repository: /hg/zfs-crypto/gate Revision: 7c4fe5bc3d340613b336f2b91002d33d0010a403 Log message: 6360419 get master aborts accessing config space of amd64 hostbridge devices on systems with CK8-04 device Files: update: usr/src/uts/i86pc/io/pci/pci.c update: usr/src/uts/i86pc/io/pci/pci_common.c update: usr/src/uts/i86pc/io/pci/pci_common.h update:

Author: fvdl Repository: /hg/zfs-crypto/gate Revision: 76e12e96d15a61404ca01318739d398fb9419e5c Log message: 6219321 amd64 kernel must emulate lahf and sahf instructions Files: update: usr/src/uts/i86pc/os/trap.c update: usr/src/uts/intel/ia32/sys/psw.h

Author: marks Repository: /hg/zfs-crypto/gate Revision: daa24505790be2859c3416a615beb97cbe02db68 Log message: 6362068 zfs chown/chgrp doesn''t always work Files: update: usr/src/uts/common/fs/zfs/zfs_vnops.c update: usr/src/uts/common/os/policy.c update: usr/src/uts/common/sys/policy.h

Author: setje Repository: /hg/zfs-crypto/gate Revision: a1ec8b0f5c3c118ca5324dcc2c364e5cdb95648f Log message: 6270888 DHCP setup fails on nvidia built-in NICs on AMD64 machines and intel built-in NICs on Dimension2350s Files: update: usr/src/uts/common/io/strplumb.c

PATCH 2/4] like for cpustat, introduce the "guest" and "cguest" fields for = the tasks. Modify signal_struct and task_struct. Modify /proc/<pid>/stat to display these new= field Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net> -- = ------------- Laurent.Vivier@bull.net -------------- "Software is hard" - Donald Knuth --------------

PATCH 2/4] like for cpustat, introduce the "guest" and "cguest" fields for = the tasks. Modify signal_struct and task_struct. Modify /proc/<pid>/stat to display these new= field Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net> -- = ------------- Laurent.Vivier@bull.net -------------- "Software is hard" - Donald Knuth --------------

[PATCH 2/4] like for cpustat, introduce the "gtime" (guest time of the task= ) and "cgtime" (guest time of the task children) fields for the tasks. Modify signal_struct and task_struct. Modify /proc/<pid>/stat to dis= play these new fields. Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net> -- = ------------- Laurent.Vivier@bull.net --------------

[PATCH 2/4] like for cpustat, introduce the "gtime" (guest time of the task= ) and "cgtime" (guest time of the task children) fields for the tasks. Modify signal_struct and task_struct. Modify /proc/<pid>/stat to dis= play these new fields. Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net> -- = ------------- Laurent.Vivier@bull.net --------------