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From 4111804c77930ebcda4fa5fae751074f75da4f1c Mon Sep 17 00:00:00 2001
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Message-Id: <4111804c77930ebcda4fa5fae751074f75da4f1c@dist-git>
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From: Jiri Denemark <jdenemar@redhat.com>
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Date: Fri, 21 Jun 2019 09:24:54 +0200
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Subject: [PATCH] cpu_x86: Separate ancestor model parsing from x86ModelParse
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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The code is separated into a new x86ModelParseAncestor function.
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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(cherry picked from commit 2e1e2b910c6a9d31f2fb6d388ed72dc8f561b845)
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https://bugzilla.redhat.com/show_bug.cgi?id=1686895
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Message-Id: <0e941dce0077eb7d7a31dffa60f7d647d66b95e6.1561068591.git.jdenemar@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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---
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src/cpu/cpu_x86.c | 65 +++++++++++++++++++++++++++--------------------
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1 file changed, 38 insertions(+), 27 deletions(-)
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diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
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index ce48ca6867..64788d60b3 100644
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--- a/src/cpu/cpu_x86.c
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+++ b/src/cpu/cpu_x86.c
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@@ -1148,6 +1148,42 @@ x86ModelCompare(virCPUx86ModelPtr model1,
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}
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+static int
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+x86ModelParseAncestor(virCPUx86ModelPtr model,
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+ xmlXPathContextPtr ctxt,
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+ virCPUx86MapPtr map)
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+{
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+ VIR_AUTOFREE(char *) name = NULL;
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+ virCPUx86ModelPtr ancestor;
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+ int rc;
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+
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+ if ((rc = virXPathBoolean("boolean(./model)", ctxt)) <= 0)
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+ return rc;
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+
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+ name = virXPathString("string(./model/@name)", ctxt);
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+ if (!name) {
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+ virReportError(VIR_ERR_INTERNAL_ERROR,
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+ _("Missing ancestor's name in CPU model %s"),
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+ model->name);
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+ return -1;
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+ }
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+
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+ if (!(ancestor = x86ModelFind(map, name))) {
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+ virReportError(VIR_ERR_INTERNAL_ERROR,
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+ _("Ancestor model %s not found for CPU model %s"),
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+ name, model->name);
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+ return -1;
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+ }
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+
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+ model->vendor = ancestor->vendor;
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+ model->signature = ancestor->signature;
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+ if (x86DataCopy(&model->data, &ancestor->data) < 0)
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+ return -1;
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+
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+ return 0;
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+}
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+
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+
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static int
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x86ModelParse(xmlXPathContextPtr ctxt,
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const char *name,
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@@ -1167,33 +1203,8 @@ x86ModelParse(xmlXPathContextPtr ctxt,
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if (VIR_STRDUP(model->name, name) < 0)
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goto cleanup;
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- if (virXPathNode("./model", ctxt)) {
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- virCPUx86ModelPtr ancestor;
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- char *anname;
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-
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- anname = virXPathString("string(./model/@name)", ctxt);
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- if (!anname) {
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- virReportError(VIR_ERR_INTERNAL_ERROR,
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- _("Missing ancestor's name in CPU model %s"),
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- model->name);
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- goto cleanup;
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- }
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-
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- if (!(ancestor = x86ModelFind(map, anname))) {
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- virReportError(VIR_ERR_INTERNAL_ERROR,
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- _("Ancestor model %s not found for CPU model %s"),
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- anname, model->name);
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- VIR_FREE(anname);
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- goto cleanup;
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- }
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-
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- VIR_FREE(anname);
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-
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- model->vendor = ancestor->vendor;
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- model->signature = ancestor->signature;
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- if (x86DataCopy(&model->data, &ancestor->data) < 0)
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- goto cleanup;
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- }
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+ if (x86ModelParseAncestor(model, ctxt, map) < 0)
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+ goto cleanup;
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if (virXPathBoolean("boolean(./signature)", ctxt)) {
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unsigned int sigFamily = 0;
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--
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2.22.0
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