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-rw-r--r--hw/9pfs/9p.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c
index 99b6f24fd6..741d222c3f 100644
--- a/hw/9pfs/9p.c
+++ b/hw/9pfs/9p.c
@@ -1354,7 +1354,7 @@ static void coroutine_fn v9fs_version(void *opaque)
}
/* 8192 is the default msize of Linux clients */
- if (s->msize <= 8192) {
+ if (s->msize <= 8192 && !(s->ctx.export_flags & V9FS_NO_PERF_WARN)) {
warn_report_once(
"9p: degraded performance: a reasonable high msize should be "
"chosen on client/guest side (chosen msize is <= 8192). See "