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conf: Make error reporting in virCPUDefIsEqual optional

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The function will be used in paths where mismatching CPU defs are not an
error.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Jiri Denemark 2017-05-31 16:42:42 +02:00
parent 880b1a2e25
commit 25ec7f6fe9
3 changed files with 41 additions and 47 deletions
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83
src/conf/cpu_conf.c
View File

@ -811,7 +811,8 @@ virCPUDefAddFeature(virCPUDefPtr def,
bool
virCPUDefIsEqual(virCPUDefPtr src,
virCPUDefPtr dst)
virCPUDefPtr dst,
bool reportError)
{
bool identical = false;
size_t i;
@ -819,98 +820,89 @@ virCPUDefIsEqual(virCPUDefPtr src,
if (!src && !dst)
return true;
#define MISMATCH(fmt, ...) \
if (reportError) \
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, fmt, __VA_ARGS__)
if ((src && !dst) || (!src && dst)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Target CPU does not match source"));
MISMATCH("%s", _("Target CPU does not match source"));
goto cleanup;
}
if (src->type != dst->type) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target CPU type %s does not match source %s"),
virCPUTypeToString(dst->type),
virCPUTypeToString(src->type));
MISMATCH(_("Target CPU type %s does not match source %s"),
virCPUTypeToString(dst->type),
virCPUTypeToString(src->type));
goto cleanup;
}
if (src->mode != dst->mode) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target CPU mode %s does not match source %s"),
virCPUModeTypeToString(dst->mode),
virCPUModeTypeToString(src->mode));
MISMATCH(_("Target CPU mode %s does not match source %s"),
virCPUModeTypeToString(dst->mode),
virCPUModeTypeToString(src->mode));
goto cleanup;
}
if (src->arch != dst->arch) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target CPU arch %s does not match source %s"),
virArchToString(dst->arch),
virArchToString(src->arch));
MISMATCH(_("Target CPU arch %s does not match source %s"),
virArchToString(dst->arch),
virArchToString(src->arch));
goto cleanup;
}
if (STRNEQ_NULLABLE(src->model, dst->model)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target CPU model %s does not match source %s"),
NULLSTR(dst->model), NULLSTR(src->model));
MISMATCH(_("Target CPU model %s does not match source %s"),
NULLSTR(dst->model), NULLSTR(src->model));
goto cleanup;
}
if (STRNEQ_NULLABLE(src->vendor, dst->vendor)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target CPU vendor %s does not match source %s"),
NULLSTR(dst->vendor), NULLSTR(src->vendor));
MISMATCH(_("Target CPU vendor %s does not match source %s"),
NULLSTR(dst->vendor), NULLSTR(src->vendor));
goto cleanup;
}
if (STRNEQ_NULLABLE(src->vendor_id, dst->vendor_id)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target CPU vendor id %s does not match source %s"),
NULLSTR(dst->vendor_id), NULLSTR(src->vendor_id));
MISMATCH(_("Target CPU vendor id %s does not match source %s"),
NULLSTR(dst->vendor_id), NULLSTR(src->vendor_id));
goto cleanup;
}
if (src->sockets != dst->sockets) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target CPU sockets %d does not match source %d"),
dst->sockets, src->sockets);
MISMATCH(_("Target CPU sockets %d does not match source %d"),
dst->sockets, src->sockets);
goto cleanup;
}
if (src->cores != dst->cores) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target CPU cores %d does not match source %d"),
dst->cores, src->cores);
MISMATCH(_("Target CPU cores %d does not match source %d"),
dst->cores, src->cores);
goto cleanup;
}
if (src->threads != dst->threads) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target CPU threads %d does not match source %d"),
dst->threads, src->threads);
MISMATCH(_("Target CPU threads %d does not match source %d"),
dst->threads, src->threads);
goto cleanup;
}
if (src->nfeatures != dst->nfeatures) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target CPU feature count %zu does not match source %zu"),
dst->nfeatures, src->nfeatures);
MISMATCH(_("Target CPU feature count %zu does not match source %zu"),
dst->nfeatures, src->nfeatures);
goto cleanup;
}
for (i = 0; i < src->nfeatures; i++) {
if (STRNEQ(src->features[i].name, dst->features[i].name)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target CPU feature %s does not match source %s"),
dst->features[i].name, src->features[i].name);
MISMATCH(_("Target CPU feature %s does not match source %s"),
dst->features[i].name, src->features[i].name);
goto cleanup;
}
if (src->features[i].policy != dst->features[i].policy) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target CPU feature policy %s does not match source %s"),
virCPUFeaturePolicyTypeToString(dst->features[i].policy),
virCPUFeaturePolicyTypeToString(src->features[i].policy));
MISMATCH(_("Target CPU feature policy %s does not match source %s"),
virCPUFeaturePolicyTypeToString(dst->features[i].policy),
virCPUFeaturePolicyTypeToString(src->features[i].policy));
goto cleanup;
}
}
@ -920,11 +912,12 @@ virCPUDefIsEqual(virCPUDefPtr src,
(src->cache && dst->cache &&
(src->cache->level != dst->cache->level ||
src->cache->mode != dst->cache->mode))) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Target CPU cache does not match source"));
MISMATCH("%s", _("Target CPU cache does not match source"));
goto cleanup;
}
#undef MISMATCH
identical = true;
cleanup:

3
src/conf/cpu_conf.h
View File

@ -189,7 +189,8 @@ virCPUDefParseXML(xmlNodePtr node,
bool
virCPUDefIsEqual(virCPUDefPtr src,
virCPUDefPtr dst);
virCPUDefPtr dst,
bool reportError);
char *
virCPUDefFormat(virCPUDefPtr def,

2
src/conf/domain_conf.c
View File

@ -20090,7 +20090,7 @@ virDomainDefCheckABIStabilityFlags(virDomainDefPtr src,
goto error;
}
if (!virCPUDefIsEqual(src->cpu, dst->cpu))
if (!virCPUDefIsEqual(src->cpu, dst->cpu, true))
goto error;
if (!virSysinfoIsEqual(src->sysinfo, dst->sysinfo))