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d="scan'208";a="3950106" From: Anthony PERARD To: Date: Fri, 2 Aug 2019 16:35:38 +0100 Message-ID: <20190802153606.32061-8-anthony.perard@citrix.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190802153606.32061-1-anthony.perard@citrix.com> References: <20190802153606.32061-1-anthony.perard@citrix.com> MIME-Version: 1.0 Subject: [Xen-devel] [PATCH 07/35] libxl: Move "qmp_initializations" to libxl_dm X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Anthony PERARD , Ian Jackson , Wei Liu Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" libxl__qmp_initializations is part of the device domain startup, it queries information about the newly spawned QEMU and do some post-startup configuration. So the function call doesn't belong to the general domain creation, but only to the device model part of the process, thus the call belong to libxl_dm and libxl__dm_spawn_state's machinery. We move the call ahead of a follow-up patch which going to "inline" libxl__qmp_initializations. Signed-off-by: Anthony PERARD Acked-by: Ian Jackson --- tools/libxl/libxl_create.c | 10 ---------- tools/libxl/libxl_dm.c | 8 ++++++++ 2 files changed, 8 insertions(+), 10 deletions(-) diff --git a/tools/libxl/libxl_create.c b/tools/libxl/libxl_create.c index 9f56851be2..7144d6ff53 100644 --- a/tools/libxl/libxl_create.c +++ b/tools/libxl/libxl_create.c @@ -1543,21 +1543,11 @@ static void domcreate_devmodel_started(libxl__egc *= egc, STATE_AO_GC(dmss->spawn.ao); int domid =3D dcs->guest_domid; =20 - /* convenience aliases */ - libxl_domain_config *const d_config =3D dcs->guest_config; - if (ret) { LOGD(ERROR, domid, "device model did not start: %d", ret); goto error_out; } =20 - if (dcs->sdss.dm.guest_domid) { - if (d_config->b_info.device_model_version - =3D=3D LIBXL_DEVICE_MODEL_VERSION_QEMU_XEN) { - libxl__qmp_initializations(gc, domid, d_config); - } - } - dcs->device_type_idx =3D -1; domcreate_attach_devices(egc, &dcs->multidev, 0); return; diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c index 00da59153d..5a2e349776 100644 --- a/tools/libxl/libxl_dm.c +++ b/tools/libxl/libxl_dm.c @@ -2744,6 +2744,9 @@ static void device_model_spawn_outcome(libxl__egc *eg= c, STATE_AO_GC(dmss->spawn.ao); int ret2; =20 + /* Convenience aliases */ + libxl_domain_config *const d_config =3D dmss->guest_config; + if (rc) LOGD(ERROR, dmss->guest_domid, "%s: spawn failed (rc=3D%d)", dmss->spawn.what, rc); @@ -2760,6 +2763,11 @@ static void device_model_spawn_outcome(libxl__egc *e= gc, } } =20 + if (d_config->b_info.device_model_version + =3D=3D LIBXL_DEVICE_MODEL_VERSION_QEMU_XEN) { + libxl__qmp_initializations(gc, dmss->guest_domid, d_config); + } + out: dmss_dispose(gc, dmss); dmss->callback(egc, dmss, rc); --=20 Anthony PERARD _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel