[PATCH 1/5] domain_conf: Format <defaultiothread/> more often
The <defaultiothread/> element is formatted inside
virDomainDefaultIOThreadDefFormat() which is called only from
virDomainDefIOThreadsFormat() (so that IOThread related stuff is
formatted calling one function). However, when there are no
<iothreadids/> defined (or only autoallocated ones are present),
then the outer formatting function exits early never calling the
<defaultiothread/> formatter.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/conf/domain_conf.c | 46 ++++++++++++++++++++----------------------
1 file changed, 22 insertions(+), 24 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index b639022396..24f17a8b91 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -26349,40 +26349,38 @@ static void
virDomainDefIOThreadsFormat(virBuffer *buf,
const virDomainDef *def)
{
- g_auto(virBuffer) childrenBuf = VIR_BUFFER_INIT_CHILD(buf);
- size_t i;
-
- if (def->niothreadids == 0)
- return;
+ if (def->niothreadids > 0) {
+ virBufferAsprintf(buf, "<iothreads>%zu</iothreads>\n",
+ def->niothreadids);
+ }
- virBufferAsprintf(buf, "<iothreads>%zu</iothreads>\n",
- def->niothreadids);
+ if (virDomainDefIothreadShouldFormat(def)) {
+ g_auto(virBuffer) childrenBuf = VIR_BUFFER_INIT_CHILD(buf);
+ size_t i;
- if (!virDomainDefIothreadShouldFormat(def))
- return;
+ for (i = 0; i < def->niothreadids; i++) {
+ virDomainIOThreadIDDef *iothread = def->iothreadids[i];
+ g_auto(virBuffer) attrBuf = VIR_BUFFER_INITIALIZER;
- for (i = 0; i < def->niothreadids; i++) {
- virDomainIOThreadIDDef *iothread = def->iothreadids[i];
- g_auto(virBuffer) attrBuf = VIR_BUFFER_INITIALIZER;
+ virBufferAsprintf(&attrBuf, " id='%u'",
+ iothread->iothread_id);
- virBufferAsprintf(&attrBuf, " id='%u'",
- iothread->iothread_id);
+ if (iothread->thread_pool_min >= 0) {
+ virBufferAsprintf(&attrBuf, "
thread_pool_min='%d'",
+ iothread->thread_pool_min);
+ }
- if (iothread->thread_pool_min >= 0) {
- virBufferAsprintf(&attrBuf, " thread_pool_min='%d'",
- iothread->thread_pool_min);
- }
+ if (iothread->thread_pool_max >= 0) {
+ virBufferAsprintf(&attrBuf, "
thread_pool_max='%d'",
+ iothread->thread_pool_max);
+ }
- if (iothread->thread_pool_max >= 0) {
- virBufferAsprintf(&attrBuf, " thread_pool_max='%d'",
- iothread->thread_pool_max);
+ virXMLFormatElement(&childrenBuf, "iothread", &attrBuf,
NULL);
}
- virXMLFormatElement(&childrenBuf, "iothread", &attrBuf, NULL);
+ virXMLFormatElement(buf, "iothreadids", NULL, &childrenBuf);
}
- virXMLFormatElement(buf, "iothreadids", NULL, &childrenBuf);
-
virDomainDefaultIOThreadDefFormat(buf, def);
}
--
2.35.1