search for: kill_pid_info

...protonmail.com> Signed-off-by: Adalbert Laz?r <alazar at bitdefender.com> --- kernel/signal.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/signal.c b/kernel/signal.c index bcd46f547db3..461881343991 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1451,6 +1451,7 @@ int kill_pid_info(int sig, struct kernel_siginfo *info, struct pid *pid) */ } } +EXPORT_SYMBOL(kill_pid_info); static int kill_proc_info(int sig, struct kernel_siginfo *info, pid_t pid) {

...protonmail.com> Signed-off-by: Adalbert Laz?r <alazar at bitdefender.com> --- kernel/signal.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/signal.c b/kernel/signal.c index 5ca48cc5da76..c3af81d7b62a 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1456,6 +1456,7 @@ int kill_pid_info(int sig, struct kernel_siginfo *info, struct pid *pid) */ } } +EXPORT_SYMBOL(kill_pid_info); static int kill_proc_info(int sig, struct kernel_siginfo *info, pid_t pid) {

...supported_event_action(struct kvm *kvm) kvmi_sock_shutdown(KVMI(kvm)); } +static int kvmi_vcpu_kill(int sig, struct kvm_vcpu *vcpu) +{ + struct kernel_siginfo siginfo[1] = {}; + int err = -ESRCH; + struct pid *pid; + + rcu_read_lock(); + pid = rcu_dereference(vcpu->pid); + if (pid) + err = kill_pid_info(sig, siginfo, pid); + rcu_read_unlock(); + + return err; +} + +static void kvmi_vm_shutdown(struct kvm *kvm) +{ + struct kvm_vcpu *vcpu; + int i; + + kvm_for_each_vcpu(i, vcpu, kvm) + kvmi_vcpu_kill(SIGTERM, vcpu); +} + void kvmi_handle_common_event_actions(struct kvm *kvm, u32 action) { switc...

https://bugs.freedesktop.org/show_bug.cgi?id=70927 Priority: medium Bug ID: 70927 Assignee: nouveau at lists.freedesktop.org Summary: nv50_instobj_wr32 kernel panic Severity: normal Classification: Unclassified OS: Linux (All) Reporter: antoniovazquezblanco at gmail.com Hardware: x86-64 (AMD64)

...kvm) @@ -702,12 +703,58 @@ void kvmi_run_jobs(struct kvm_vcpu *vcpu) } } +static int kvmi_vcpu_kill(int sig, struct kvm_vcpu *vcpu) +{ + struct kernel_siginfo siginfo[1] = {}; + int err = -ESRCH; + struct pid *pid; + + rcu_read_lock(); + pid = rcu_dereference(vcpu->pid); + if (pid) + err = kill_pid_info(sig, siginfo, pid); + rcu_read_unlock(); + + return err; +} + +static void kvmi_vm_shutdown(struct kvm *kvm) +{ + struct kvm_vcpu *vcpu; + int i; + + kvm_for_each_vcpu(i, vcpu, kvm) + kvmi_vcpu_kill(SIGTERM, vcpu); +} + +void kvmi_handle_common_event_actions(struct kvm *kvm, + u32 action,...

...trospection: add KVMI_VCPU_PAUSE KVM: introspection: add KVMI_EVENT_PAUSE_VCPU KVM: introspection: extend KVMI_GET_VERSION with struct kvmi_features KVM: introspection: add KVMI_VCPU_TRANSLATE_GVA Marian Rotariu (1): KVM: introspection: add KVMI_VCPU_GET_CPUID Mathieu Tarral (1): export kill_pid_info() Mihai Don?u (34): KVM: x86: add kvm_arch_vcpu_get_regs() and kvm_arch_vcpu_get_sregs() KVM: x86: avoid injecting #PF when emulate the VMCALL instruction KVM: x86: add .control_msr_intercept() KVM: x86: vmx: use a symbolic constant when checking the exit qualifications KVM: x86: sav...

...ion: add KVMI_VCPU_GET_XCR KVM: introspection: add KVMI_VCPU_SET_XSAVE KVM: introspection: extend KVMI_GET_VERSION with struct kvmi_features KVM: introspection: add KVMI_VCPU_TRANSLATE_GVA Marian Rotariu (1): KVM: introspection: add KVMI_VCPU_GET_CPUID Mathieu Tarral (1): signal: export kill_pid_info() Mihai Don?u (35): KVM: x86: add kvm_arch_vcpu_get_regs() and kvm_arch_vcpu_get_sregs() KVM: x86: avoid injecting #PF when emulate the VMCALL instruction KVM: x86: add .control_msr_intercept() KVM: x86: vmx: use a symbolic constant when checking the exit qualifications KVM: x86: sav...

Hi, i have big trouble with a Debian Lenny dom0 and latest kernel 2.6.32.19 with xen-4.0.1rc5. Due some reason the system freezes from time to time. I used kernel 2.6.31.9 with xen-3.4.2 before. The machine doesn''t write anything to serial console so there are no errors or something like that. Perhaps there is something to see from the logs ... Hardware Board: Intel DQ45CB CPU:

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place