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Thu, 28 Dec 2017 17:23:24 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [RFC v2 2/4] HMP: add set-numa-node command X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, pkrempa@redhat.com, ehabkost@redhat.com, armbru@redhat.com, pbonzini@redhat.com, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Igor Mammedov --- hmp.h | 1 + hmp-commands.hx | 13 +++++++++++++ hmp.c | 23 +++++++++++++++++++++++ 3 files changed, 37 insertions(+) diff --git a/hmp.h b/hmp.h index a6f56b1..d861038 100644 --- a/hmp.h +++ b/hmp.h @@ -147,5 +147,6 @@ void hmp_info_ramblock(Monitor *mon, const QDict *qdict= ); void hmp_hotpluggable_cpus(Monitor *mon, const QDict *qdict); void hmp_info_vm_generation_id(Monitor *mon, const QDict *qdict); void hmp_info_memory_size_summary(Monitor *mon, const QDict *qdict); +void hmp_set_numa_node(Monitor *mon, const QDict *qdict); =20 #endif diff --git a/hmp-commands.hx b/hmp-commands.hx index 6d5ebdf..17f8504 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -1816,6 +1816,19 @@ Print QOM properties of object at location @var{path} ETEXI =20 { + .name =3D "set-numa-node", + .args_type =3D "numa:O", + .params =3D "see -numa CLI option for possible options", + .help =3D "assign CPU to numa node", + .cmd =3D hmp_set_numa_node, + }, + +STEXI +@item qom-set @var{path} @var{property} @var{value} +Set QOM property @var{property} of object at location @var{path} to value = @var{value} +ETEXI + + { .name =3D "qom-set", .args_type =3D "path:s,property:s,value:s", .params =3D "path property value", diff --git a/hmp.c b/hmp.c index 35a7041..c8ed910 100644 --- a/hmp.c +++ b/hmp.c @@ -43,6 +43,7 @@ #include "hw/intc/intc.h" #include "migration/snapshot.h" #include "migration/misc.h" +#include "sysemu/numa.h" =20 #ifdef CONFIG_SPICE #include @@ -2918,3 +2919,25 @@ void hmp_info_memory_size_summary(Monitor *mon, cons= t QDict *qdict) } hmp_handle_error(mon, &err); } + +void hmp_set_numa_node(Monitor *mon, const QDict *qdict) +{ + QemuOpts *opts; + Error *err =3D NULL; + MachineState *ms =3D MACHINE(qdev_get_machine()); + + opts =3D qemu_opts_from_qdict(qemu_find_opts("numa"), qdict, &err); + if (err) { + goto end; + } + + parse_numa(ms, opts, &err); + if (err) { + goto end; + } + +end: + if (err) { + hmp_handle_error(mon, &err); + } +} --=20 2.7.4