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From e1b42297bc41c8f356693f2756e806a8c7275f4f Mon Sep 17 00:00:00 2001
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Message-Id: <e1b42297bc41c8f356693f2756e806a8c7275f4f@dist-git>
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From: Jiri Denemark <jdenemar@redhat.com>
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Date: Fri, 21 Jun 2019 09:24:56 +0200
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Subject: [PATCH] cpu_x86: Separate vendor 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 x86ModelParseVendor 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 232266839c994dcf2958f1efdfe74cfb7973a749)
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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: <aaa0e5fac04ccd7b267e6912ceb3308249d9217e.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 | 50 ++++++++++++++++++++++++++++++-----------------
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1 file changed, 32 insertions(+), 18 deletions(-)
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diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
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index 119ece4758..62894cae9b 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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@@ -1217,6 +1217,36 @@ x86ModelParseSignature(virCPUx86ModelPtr model,
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}
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+static int
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+x86ModelParseVendor(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 *) vendor = NULL;
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+ int rc;
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+
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+ if ((rc = virXPathBoolean("boolean(./vendor)", ctxt)) <= 0)
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+ return rc;
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+
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+ vendor = virXPathString("string(./vendor/@name)", ctxt);
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+ if (!vendor) {
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+ virReportError(VIR_ERR_INTERNAL_ERROR,
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+ _("Invalid vendor element 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 (!(model->vendor = x86VendorFind(map, vendor))) {
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+ virReportError(VIR_ERR_INTERNAL_ERROR,
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+ _("Unknown vendor %s referenced by CPU model %s"),
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+ vendor, model->name);
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+ return -1;
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+ }
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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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@@ -1225,7 +1255,6 @@ x86ModelParse(xmlXPathContextPtr ctxt,
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virCPUx86MapPtr map = data;
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xmlNodePtr *nodes = NULL;
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virCPUx86ModelPtr model;
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- char *vendor = NULL;
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size_t i;
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int n;
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int ret = -1;
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@@ -1242,22 +1271,8 @@ x86ModelParse(xmlXPathContextPtr ctxt,
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if (x86ModelParseSignature(model, ctxt) < 0)
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goto cleanup;
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- if (virXPathBoolean("boolean(./vendor)", ctxt)) {
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- vendor = virXPathString("string(./vendor/@name)", ctxt);
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- if (!vendor) {
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- virReportError(VIR_ERR_INTERNAL_ERROR,
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- _("Invalid vendor element 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 (!(model->vendor = x86VendorFind(map, vendor))) {
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- virReportError(VIR_ERR_INTERNAL_ERROR,
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- _("Unknown vendor %s referenced by CPU model %s"),
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- vendor, model->name);
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- goto cleanup;
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- }
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- }
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+ if (x86ModelParseVendor(model, ctxt, map) < 0)
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+ goto cleanup;
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n = virXPathNodeSet("./feature", ctxt, &nodes);
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if (n < 0)
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@@ -1293,7 +1308,6 @@ x86ModelParse(xmlXPathContextPtr ctxt,
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cleanup:
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x86ModelFree(model);
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- VIR_FREE(vendor);
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VIR_FREE(nodes);
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return ret;
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}
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--
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2.22.0
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