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[Qemu-arm] [PATCH RFC 00/16] Rework SMP parameters
From: |
Andrew Jones |
Subject: |
[Qemu-arm] [PATCH RFC 00/16] Rework SMP parameters |
Date: |
Fri, 10 Jun 2016 19:40:11 +0200 |
This series is a first step in eliminating smp_* global
variables (the last patch gets rid of two of them!) And, it's
a first step in deprecating '-smp' in favor of using machine
properties, e.g.
qemu -machine pc,sockets=2,cores=2,threads=2,maxcpus=8,cpus=8 ...
It's also a first step in allowing machine types to override
the default parameter parsing, which makes assumptions that
not all machine types may agree with. (mach-virt is coming...)
So, three first steps, I guess that's 3 steps. And a forth
thing it does is some fixes for the smp parsing and also for
SMBIOS use of cpu topology.
Tested with kvm-unit-tests on all five arches supported
there, x86_64 both with KVM and TCG, and booting an x86_64
guest (KVM) to check SMBIOS before and after in order to make
sure it was the same. Also compile tested all targets.
Thanks,
drew
Andrew Jones (15):
vl: smp_parse: cleanups
vl: smp: add checks for maxcpus based topologies
hw/smbios/smbios: fix number of sockets calculation
hw/core/machine: add smp properites
vl: move smp parsing to machine pre_init
qom/cpu: make nr-cores,nr-threads real properties
hw/core/machine: set cpu global nr_cores,nr_threads in pre_init
hw/i386/pc: don't use smp_cores,smp_threads
hw/ppc/spapr: don't use smp_cores,smp_threads
target-ppc: don't use smp_threads
hw/arm/virt: rename *.smp_cpus to *.cpus
hw/arm/virt: don't use smp_cpus,max_cpus
hw/arm/virt: stash cpu topo info in VirtGuestInfo
smbios: don't use smp_cores,smp_threads
sysemu/cpus: bye, bye smp_cores,smp_threads
Igor Mammedov (1):
hw/core/machine: Introduce pre_init
cpus.c | 2 -
hw/arm/virt-acpi-build.c | 14 +--
hw/arm/virt.c | 41 +++++---
hw/core/machine.c | 210 +++++++++++++++++++++++++++++++++++++++
hw/i386/pc.c | 39 +++++---
hw/ppc/spapr.c | 9 +-
hw/ppc/spapr_rtas.c | 2 +-
hw/smbios/smbios.c | 20 ++--
include/hw/arm/virt-acpi-build.h | 6 +-
include/hw/boards.h | 7 ++
include/hw/smbios/smbios.h | 10 ++
include/sysemu/cpus.h | 10 --
qom/cpu.c | 8 ++
target-ppc/translate_init.c | 15 ++-
vl.c | 101 +++++++------------
15 files changed, 356 insertions(+), 138 deletions(-)
--
2.4.11
- [Qemu-arm] [PATCH RFC 00/16] Rework SMP parameters,
Andrew Jones <=