search for: cpu_id

Displaying 20 results from an estimated 31 matches for "cpu_id".

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2012 Apr 24
3
xen acpi cpufreq driver
...) for ACPI CPU12 [ 32.728172] xen-acpi-processor: (CX): Hypervisor error (-22) for ACPI CPU13 [ 32.728176] xen-acpi-processor: (CX): Hypervisor error (-22) for ACPI CPU14 xl dmesg: (XEN) Monitor-Mwait will be used to enter C1 state (XEN) Monitor-Mwait will be used to enter C3 state (XEN) no cpu_id for acpi_id 8 (XEN) no cpu_id for acpi_id 9 (XEN) no cpu_id for acpi_id 10 (XEN) no cpu_id for acpi_id 11 (XEN) no cpu_id for acpi_id 12 (XEN) no cpu_id for acpi_id 13 (XEN) no cpu_id for acpi_id 14 here the according kernel config: pc:~# zcat /proc/config.gz | grep FREQ CONFIG_CPU_FREQ=y CONFIG...
2013 Jul 15
1
[PATCH] xen/cpuidle: Reduce logging level for unknown apic_ids
...not control the number of entries in the ACPI tables, and is required to pass everything it finds to Xen, reduce the ERR to an INFO. Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com> CC: Keir Fraser <keir@xen.org> CC: Jan Beulich <JBeulich@suse.com> --- xen/arch/x86/acpi/cpu_idle.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/x86/acpi/cpu_idle.c b/xen/arch/x86/acpi/cpu_idle.c index 8cb1514..90e0a49 100644 --- a/xen/arch/x86/acpi/cpu_idle.c +++ b/xen/arch/x86/acpi/cpu_idle.c @@ -1031,7 +1031,7 @@ long set_cx_pminfo(uint32_t cpu, struct xe...
2008 Mar 20
3
[RFC/PATCH 14/15] guest: detect when running on kvm
...t/Kconfig" Index: kvm/arch/s390/kernel/early.c =================================================================== --- kvm.orig/arch/s390/kernel/early.c +++ kvm/arch/s390/kernel/early.c @@ -143,6 +143,10 @@ static noinline __init void detect_machi /* Running on a P/390 ? */ if (cpuinfo->cpu_id.machine == 0x7490) machine_flags |= 4; + + /* Running under KVM ? */ + if (cpuinfo->cpu_id.version == 0xfe) + machine_flags |= 64; } #ifdef CONFIG_64BIT Index: kvm/arch/s390/kernel/setup.c =================================================================== --- kvm.orig/arch/s390/kernel/s...
2008 Mar 20
3
[RFC/PATCH 14/15] guest: detect when running on kvm
...t/Kconfig" Index: kvm/arch/s390/kernel/early.c =================================================================== --- kvm.orig/arch/s390/kernel/early.c +++ kvm/arch/s390/kernel/early.c @@ -143,6 +143,10 @@ static noinline __init void detect_machi /* Running on a P/390 ? */ if (cpuinfo->cpu_id.machine == 0x7490) machine_flags |= 4; + + /* Running under KVM ? */ + if (cpuinfo->cpu_id.version == 0xfe) + machine_flags |= 64; } #ifdef CONFIG_64BIT Index: kvm/arch/s390/kernel/setup.c =================================================================== --- kvm.orig/arch/s390/kernel/s...
2023 Jul 31
1
[PATCH] virtio: a new vcpu watchdog driver
...ALL_MAX_TIMEOUT_SEC (600) > + > +struct vcpu_stall_detect_config { > + u32 clock_freq_hz; > + u32 stall_timeout_sec; > + > + enum cpuhp_state hp_online; > +}; > + > +struct vcpu_stall_priv { > + struct hrtimer vcpu_hrtimer; > + struct virtio_device *vdev; > + u32 cpu_id; > +}; > + > +struct vcpu_stall { > + struct vcpu_stall_priv *priv; > + struct virtqueue *vq; > + spinlock_t lock; > + struct pet_event { > + u32 cpu_id; > + bool is_initialized; > + u32 ticks; > + } pet_event; > +}; > + > +static const struct virtio_dev...
2013 Jun 09
1
Re: DomU: piix:not 100% native mode: will probe irq later
...Errors and warnings > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings) > (XEN) Xen is relinquishing VGA console. > (XEN) *** Serial input -> DOM0 (type ''CTRL-a'' three times to switch input > to Xen) > (XEN) Freed 216kB init memory. > (XEN) no cpu_id for acpi_id 5 > (XEN) no cpu_id for acpi_id 6 > (XEN) no cpu_id for acpi_id 7 > (XEN) no cpu_id for acpi_id 8 > *(XEN) physdev.c:162: dom0: wrong map_pirq type 3* > > > ------------------------------------///----------------------------------------- > > *# virsh dumpxml h...
2010 Feb 19
7
VT-d not working
...N) xen_pminfo: @acpi_cpufreq_cpu_init,HARDWARE addr space (XEN) CPU 1 initialization completed (XEN) xen_pminfo: @acpi_cpufreq_cpu_init,HARDWARE addr space (XEN) CPU 2 initialization completed (XEN) xen_pminfo: @acpi_cpufreq_cpu_init,HARDWARE addr space (XEN) CPU 3 initialization completed (XEN) no cpu_id for acpi_id 4 (XEN) no cpu_id for acpi_id 5 (XEN) no cpu_id for acpi_id 6 (XEN) no cpu_id for acpi_id 7 (XEN) mtrr: type mismatch for e0000000,10000000 old: write-back new: write-combining (XEN) mm.c:739:d2 Non-privileged (2) attempt to map I/O space 000000f8 (XEN) mm.c:739:d4 Non-privileged (4) a...
2013 Jun 13
2
Re: DomU: piix:not 100% native mode: will probe irq later
...(Rate-limited: Errors and warnings) > > > (XEN) Xen is relinquishing VGA console. > > > (XEN) *** Serial input -> DOM0 (type ''CTRL-a'' three times to switch > input > > > to Xen) > > > (XEN) Freed 216kB init memory. > > > (XEN) no cpu_id for acpi_id 5 > > > (XEN) no cpu_id for acpi_id 6 > > > (XEN) no cpu_id for acpi_id 7 > > > (XEN) no cpu_id for acpi_id 8 > > > *(XEN) physdev.c:162: dom0: wrong map_pirq type 3* > > > > > > > > > > ----------------------------------...
2023 Jul 31
0
[PATCH] virtio: a new vcpu watchdog driver
...ALL_MAX_TIMEOUT_SEC (600) > + > +struct vcpu_stall_detect_config { > + u32 clock_freq_hz; > + u32 stall_timeout_sec; > + > + enum cpuhp_state hp_online; > +}; > + > +struct vcpu_stall_priv { > + struct hrtimer vcpu_hrtimer; > + struct virtio_device *vdev; > + u32 cpu_id; > +}; > + > +struct vcpu_stall { > + struct vcpu_stall_priv *priv; > + struct virtqueue *vq; > + spinlock_t lock; > + struct pet_event { > + u32 cpu_id; > + bool is_initialized; > + u32 ticks; > + } pet_event; > +}; > + > +static const struct virtio_dev...
2006 Aug 10
1
How to speed up nested for loop computations
...resRW39102OPT,resHC1x102OPT,resUR1x102OPT,resUR26 102OPT,resUR27102OPT,resUR28102OPT,resUR29102OPT,resUR36102OPT,resUR3710 2OPT,resUR38102OPT,resUR39102OPT,resPIR2OPT,resSEQ2OPT,resSEQ22OPT) attach(res) lalgo<-levels(idalgo) linstance<-levels(instance) ltry<-unique(try) lcpu<-unique(cpu_id) for (i in (1:length(linstance))) { current_instance<-linstance[i] bestalgo<-list() for (j in (1:length(ltry))) { current_try<-ltry[j] for (k in (1:length(lalgo))) { current_algo<-lalgo[k] res2<-res[res$instance==current_instance & res$try==current_try &am...
2008 Mar 20
0
[RFC/PATCH 08/15] kvm-s390: intercepts for privileged instructions
...si) }, + { "instruction_stfl", VCPU_STAT(instruction_stfl) }, { NULL } }; @@ -249,6 +258,8 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu vcpu->arch.sie_block->eca = 0xC1002001U; setup_timer(&vcpu->arch.ckc_timer, kvm_s390_idle_wakeup, (unsigned long) vcpu); + get_cpu_id(&vcpu->arch.cpu_id); + vcpu->arch.cpu_id.version = 0xfe; return 0; } Index: kvm/arch/s390/kvm/kvm-s390.h =================================================================== --- kvm.orig/arch/s390/kvm/kvm-s390.h +++ kvm/arch/s390/kvm/kvm-s390.h @@ -47,4 +47,7 @@ int kvm_s390_inject_vm...
2008 Mar 20
0
[RFC/PATCH 04/15] preparation: split sysinfo defintions for kvm use
...short cpus_standby; - unsigned short cpus_reserved; - unsigned short adjustment[0]; -}; - -struct sysinfo_1_2_2_extension { - unsigned int alt_capability; - unsigned short alt_adjustment[0]; -}; - -struct sysinfo_2_2_1 { - char reserved_0[80]; - char sequence[16]; - char plant[4]; - unsigned short cpu_id; - unsigned short cpu_address; -}; - -struct sysinfo_2_2_2 { - char reserved_0[32]; - unsigned short lpar_number; - char reserved_1; - unsigned char characteristics; - unsigned short cpus_total; - unsigned short cpus_configured; - unsigned short cpus_standby; - unsigned short cpus_reserved; - char...
2008 Mar 20
0
[RFC/PATCH 04/15] preparation: split sysinfo defintions for kvm use
...short cpus_standby; - unsigned short cpus_reserved; - unsigned short adjustment[0]; -}; - -struct sysinfo_1_2_2_extension { - unsigned int alt_capability; - unsigned short alt_adjustment[0]; -}; - -struct sysinfo_2_2_1 { - char reserved_0[80]; - char sequence[16]; - char plant[4]; - unsigned short cpu_id; - unsigned short cpu_address; -}; - -struct sysinfo_2_2_2 { - char reserved_0[32]; - unsigned short lpar_number; - char reserved_1; - unsigned char characteristics; - unsigned short cpus_total; - unsigned short cpus_configured; - unsigned short cpus_standby; - unsigned short cpus_reserved; - char...
2009 Aug 10
0
Vt-d not working with 3.4.1
...''CTRL-a'' three times to switch input to Xen) (XEN) Freed 132kB init memory. (XEN) xen_pminfo: @acpi_cpufreq_cpu_init,HARDWARE addr space (XEN) CPU 0 initialization completed (XEN) xen_pminfo: @acpi_cpufreq_cpu_init,HARDWARE addr space (XEN) CPU 1 initialization completed (XEN) no cpu_id for acpi_id 3 (XEN) no cpu_id for acpi_id 4 _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
2008 Apr 01
10
Request for code review: the brendan() action
This came up as an RFE during the conference (I believe it''s been logged as "4012008: brendan() action needed for DTrace Toolkit".) As everyone here is aware, DTrace is not quite as user friendly as it could be. For the uninitiated, it can be confusing to run a DTrace script and not see the expected output. Brendan Gregg has addressed this in the DTrace Toolkit[1] by
2010 Aug 21
24
Freeze with 2.6.32.19 and xen-4.0.1rc5
...nosave memory: 000000000009f000 - 0000000000100000 [ 0.000000] Allocating PCI resources starting at 20000000 (gap: 20000000:abb77000) [ 0.000000] Booting paravirtualized kernel on Xen [ 0.000000] Xen version: 4.0.1-rc5 (preserve-AD) (dom0) [ 0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880002f35000 s90008 r8192 d20584 u118784 [ 0.000000] pcpu-alloc: s90008 r8192 d20584 u118784 alloc=29*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Xen: using vcpu_info placement [ 0.000000] Built 1 zonelists in N...
2010 Jun 01
12
Wine & Pro/Intralink
Hi My name i Lorenzo, I'm new on linux's world. I wold like to know is someone has tried to use Wine with Pro/Intralink (a PTC product). During installation...no problem. Lunching the program after installation... no results. Following, more informations: WINE Version: Wine 1.2-rc1 TERMINAL OUTPUT DURING INSTALLATION [code]icelolli at ascari:/media/PRO$ wine setup.exe icelolli at
2011 Jan 17
8
[PATCH] sched: provide scheduler_ipi() callback in response to smp_send_reschedule()
...ndler, + .handler = xen_resched_handler, .flags = IRQF_DISABLED, .name = "resched" }; diff --git a/arch/m32r/kernel/smp.c b/arch/m32r/kernel/smp.c index 31cef20..f0ecc3f 100644 --- a/arch/m32r/kernel/smp.c +++ b/arch/m32r/kernel/smp.c @@ -138,7 +138,7 @@ void smp_send_reschedule(int cpu_id) *==========================================================================*/ void smp_reschedule_interrupt(void) { - /* nothing to do */ + scheduler_ipi(); } /*==========================================================================* diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kern...
2011 Jan 17
8
[PATCH] sched: provide scheduler_ipi() callback in response to smp_send_reschedule()
...ndler, + .handler = xen_resched_handler, .flags = IRQF_DISABLED, .name = "resched" }; diff --git a/arch/m32r/kernel/smp.c b/arch/m32r/kernel/smp.c index 31cef20..f0ecc3f 100644 --- a/arch/m32r/kernel/smp.c +++ b/arch/m32r/kernel/smp.c @@ -138,7 +138,7 @@ void smp_send_reschedule(int cpu_id) *==========================================================================*/ void smp_reschedule_interrupt(void) { - /* nothing to do */ + scheduler_ipi(); } /*==========================================================================* diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kern...
2011 Jan 17
8
[PATCH] sched: provide scheduler_ipi() callback in response to smp_send_reschedule()
...ndler, + .handler = xen_resched_handler, .flags = IRQF_DISABLED, .name = "resched" }; diff --git a/arch/m32r/kernel/smp.c b/arch/m32r/kernel/smp.c index 31cef20..f0ecc3f 100644 --- a/arch/m32r/kernel/smp.c +++ b/arch/m32r/kernel/smp.c @@ -138,7 +138,7 @@ void smp_send_reschedule(int cpu_id) *==========================================================================*/ void smp_reschedule_interrupt(void) { - /* nothing to do */ + scheduler_ipi(); } /*==========================================================================* diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kern...