[PATCH v1 01/10] qemu_capabilities: Introduce QEMU_CAPS_VCPU_DIRTY_LIMIT capability

huangy81 at chinatelecom.cn huangy81 at chinatelecom.cn
Fri Aug 26 17:20:05 UTC 2022


From: Hyman Huang(黄勇) <huangy81 at chinatelecom.cn>

set-vcpu-dirty-limit/cancel-vcpu-dirty-limit/query-vcpu-dirty-limit
were introduced since qemu >=7.1.0. Introduce corresponding
capability.

Signed-off-by: Hyman Huang(黄勇) <huangy81 at chinatelecom.cn>
---
 src/qemu/qemu_capabilities.c                     | 2 ++
 src/qemu/qemu_capabilities.h                     | 1 +
 tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml | 1 +
 3 files changed, 4 insertions(+)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index c5338f6..4f32556 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -676,6 +676,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
 
               /* 435 */
               "query-stats", /* QEMU_CAPS_QUERY_STATS */
+              "set-vcpu-dirty-limit", /* QEMU_CAPS_VCPU_DIRTY_LIMIT */
     );
 
 
@@ -1226,6 +1227,7 @@ struct virQEMUCapsStringFlags virQEMUCapsCommands[] = {
     { "sev-inject-launch-secret", QEMU_CAPS_SEV_INJECT_LAUNCH_SECRET },
     { "calc-dirty-rate", QEMU_CAPS_CALC_DIRTY_RATE },
     { "query-stats", QEMU_CAPS_QUERY_STATS },
+    { "set-vcpu-dirty-limit", QEMU_CAPS_VCPU_DIRTY_LIMIT },
 };
 
 struct virQEMUCapsStringFlags virQEMUCapsMigration[] = {
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 8e77729..7b2947e 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -655,6 +655,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
 
     /* 435 */
     QEMU_CAPS_QUERY_STATS,  /* accepts query-stats */
+    QEMU_CAPS_VCPU_DIRTY_LIMIT, /* 'set-vcpu-dirty-limit' QMP command present */
 
     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml
index a7a3bd7..e48a2b1 100644
--- a/tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml
@@ -223,6 +223,7 @@
   <flag name='usb-host.guest-resets-all'/>
   <flag name='migration.blocked-reasons'/>
   <flag name='query-stats'/>
+  <flag name='set-vcpu-dirty-limit'/>
   <version>7000050</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100244</microcodeVersion>
-- 
1.8.3.1



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