Re: [PATCH v3 3/3] kvm: Support for querying fd-based stats

2022-02-01 Thread Paolo Bonzini
On 1/31/22 20:43, Mark Kanda wrote: +for (i = 0; i < header->num_desc; ++i) { +struct kvm_stats_desc *pdesc = (void *)stats_desc + i * size_desc; +size_data = pdesc->size * sizeof(uint64_t); + +uint64_t *stats_data = g_malloc(size_data); + +ret = pread(stats_f

Re: [PATCH v3 3/3] kvm: Support for querying fd-based stats

2022-02-01 Thread Daniel P . Berrangé
On Mon, Jan 31, 2022 at 01:43:12PM -0600, Mark Kanda wrote: > Add support for querying fd-based KVM stats - as introduced by Linux kernel > commit: > > cb082bfab59a ("KVM: stats: Add fd-based API to read binary stats data") > > Signed-off-by: Mark Kanda > --- > accel/kvm/kvm-all.c | 308 +++

[PATCH v3 3/3] kvm: Support for querying fd-based stats

2022-01-31 Thread Mark Kanda
Add support for querying fd-based KVM stats - as introduced by Linux kernel commit: cb082bfab59a ("KVM: stats: Add fd-based API to read binary stats data") Signed-off-by: Mark Kanda --- accel/kvm/kvm-all.c | 308 qapi/misc.json | 2 +- 2 files