On Thu, Aug 12, 2021 at 04:49:08PM +0200, Peter Krempa wrote:
'set-numa-node' is the command which can set the equivalent parameters
to '-numa' in preconfig mode, so we can use it as witness to see that
-numa is supported.
To ensure that the old detection method is removed once we'll be bumping
qemu support add a comment with the appropriate version check.
Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
src/qemu/qemu_capabilities.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index abd5f0a0d0..cc92ab098b 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -1183,6 +1183,7 @@ struct virQEMUCapsStringFlags virQEMUCapsCommands[] = {
{ "block-export-add", QEMU_CAPS_BLOCK_EXPORT_ADD },
{ "query-display-options", QEMU_CAPS_QUERY_DISPLAY_OPTIONS },
{ "blockdev-reopen", QEMU_CAPS_BLOCKDEV_REOPEN },
+ { "set-numa-node", QEMU_CAPS_NUMA },
};
struct virQEMUCapsStringFlags virQEMUCapsMigration[] = {
@@ -3247,7 +3248,7 @@ static struct virQEMUCapsCommandLineProps virQEMUCapsCommandLine[] = {
{ "msg", "timestamp", QEMU_CAPS_MSG_TIMESTAMP },
{ "name", "debug-threads", QEMU_CAPS_NAME_DEBUG_THREADS },
{ "name", "guest", QEMU_CAPS_NAME_GUEST },
- { "numa", NULL, QEMU_CAPS_NUMA },
+ { "numa", NULL, QEMU_CAPS_NUMA }, /* (qemuCaps->version < 3000000) */
Very minor detail, but it is not clear to me that the comment means we can remove it once we bump the oldest qemu version supported to 3.0.0 or higher. One or two words would do the trick. If this is universally understood, however, then disregard this message.
{ "overcommit", NULL, QEMU_CAPS_OVERCOMMIT },
{ "sandbox", "enable", QEMU_CAPS_SECCOMP_SANDBOX },
{ "sandbox", "elevateprivileges", QEMU_CAPS_SECCOMP_BLACKLIST },
--
2.31.1
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