qemu: virtiofs: format --thread-pool-size

https://bugzilla.redhat.com/show_bug.cgi?id=2079582

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/src/qemu/qemu_virtiofs.c b/src/qemu/qemu_virtiofs.c
index 7e3324b017ceeade3c68fe130c5b4280a243a147..ce55286ab5e3bd18cf7c55026206faeaef95552a 100644 (file)
--- a/src/qemu/qemu_virtiofs.c
+++ b/src/qemu/qemu_virtiofs.c
@@ -163,6 +163,10 @@ qemuVirtioFSBuildCommandLine(virQEMUDriverConfig *cfg,
         virBufferAddLit(&opts, ",no_posix_lock");
 
     virCommandAddArgBuffer(cmd, &opts);
+
+    if (fs->thread_pool_size >= 0)
+        virCommandAddArgFormat(cmd, "--thread-pool-size=%i", fs->thread_pool_size);
+
     if (cfg->virtiofsdDebug)
         virCommandAddArg(cmd, "-d");