search for: cpu_to_core

...w_pxstat_by_cpuid(xc_interface *xc_handle, int cpuid) @@ -325,7 +320,7 @@ static uint64_t *sum, *sum_cx, *sum_px; static void signal_int_handler(int signo) { - int i, j, k, ret; + int i, j, k; struct timeval tv; int cx_cap = 0, px_cap = 0; DECLARE_HYPERCALL_BUFFER(uint32_t, cpu_to_core); @@ -404,6 +399,8 @@ static void signal_int_handler(int signo res / 1000000UL, 100UL * res / (double)sum_px[i]); } } + if ( px_cap && avgfreq[i] ) + printf(" Avg freq\t%d\tKHz\n", avgfreq[i]); } set_xen...

...union, _field) \ > PRE_MEM_READ("XEN_DOMCTL_" # _domctl, \ > @@ -740,11 +775,14 @@ POST(sysctl) > > case XEN_SYSCTL_topologyinfo: > POST_XEN_SYSCTL_WRITE(topologyinfo, max_cpu_index); > - POST_MEM_WRITE((Addr)sysctl->u.topologyinfo.cpu_to_core.p, > + if (sysctl->u.topologyinfo.cpu_to_core.p) > + POST_MEM_WRITE((Addr)sysctl->u.topologyinfo.cpu_to_core.p, > sizeof(uint32_t) * > sysctl->u.topologyinfo.max_cpu_index); - > POST_MEM_WRITE((Addr)sysctl->u.topologyinfo.cpu_to_soc...

...void cpu_topology_func(int argc, char *argv[]) @@ -971,7 +958,7 @@ void cpu_topology_func(int argc, char *a DECLARE_HYPERCALL_BUFFER(uint32_t, cpu_to_socket); DECLARE_HYPERCALL_BUFFER(uint32_t, cpu_to_node); xc_topologyinfo_t info = { 0 }; - int i; + int i, rc = ENOMEM; cpu_to_core = xc_hypercall_buffer_alloc(xc_handle, cpu_to_core, sizeof(*cpu_to_core) * MAX_NR_CPU); cpu_to_socket = xc_hypercall_buffer_alloc(xc_handle, cpu_to_socket, sizeof(*cpu_to_socket) * MAX_NR_CPU); @@ -990,7 +977,9 @@ void cpu_topology_func(int argc, char *a if ( xc_topologyinfo(xc_handle,...

...N_SYSCTL_CPUPOOL_OP_RMCPU) + PRE_XEN_SYSCTL_READ(cpupool_op, cpu); + + break; + + case XEN_SYSCTL_physinfo: + /* No input params */ + break; + + case XEN_SYSCTL_topologyinfo: + PRE_XEN_SYSCTL_READ(topologyinfo, max_cpu_index); + PRE_XEN_SYSCTL_READ(topologyinfo, cpu_to_core); + PRE_XEN_SYSCTL_READ(topologyinfo, cpu_to_socket); + PRE_XEN_SYSCTL_READ(topologyinfo, cpu_to_node); + break; + + case XEN_SYSCTL_numainfo: + PRE_XEN_SYSCTL_READ(numainfo, max_node_index); + PRE_XEN_SYSCTL_READ(numainfo, node_to_memsize); + PRE_XEN_SYSCTL_READ(num...

First off, Apologies for the massive patch series... This series boots a 32-bit dom0 kernel to a command prompt on an ARMv8 (AArch64) model. The kernel is the same one as I am currently using with the 32 bit hypervisor I haven''t yet tried starting a guest or anything super advanced like that ;-). Also there is not real support for 64-bit domains at all, although in one or two places I

This round implements all of the review comments from V2 and all patches are now acked. Unless there are any objections I intend to apply later this morning. Ian.

Hello everyone, this is the fourth version of the patch series that introduces ARMv7 with virtualization extensions support in Xen. The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile Express simulator. See the following announce email for more informations about what we are trying to achieve, as well as the original git history: See

Hello everyone, this is the very first version of the patch series that introduces ARMv7 with virtualization extensions support in Xen. The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile Express simulator. See the following announce email for more informations about what we are trying to achieve, as well as the original git history: See