From 1d07d293189cea7ed0f5b93627c4cb43d3e0ca3a Mon Sep 17 00:00:00 2001 From: Greg Burd Date: Fri, 31 Jul 2026 08:42:15 -0400 Subject: [PATCH] virtio-balloon: reword a stray internal comment tag The config-change polling comment carried an internal shorthand tag. Reword it as a plain TODO with the same technical content (poll because the config-change IRQ is unwired; move to the config-change vector once plumbed). No functional change. --- drivers/virtio-balloon.cc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/virtio-balloon.cc b/drivers/virtio-balloon.cc index e20689c08..b861637cf 100644 --- a/drivers/virtio-balloon.cc +++ b/drivers/virtio-balloon.cc @@ -219,9 +219,9 @@ void balloon::worker() // target on a modest interval instead: ballooning is not latency-critical, // and a sub-second reaction to memory pressure is fine. // - // ponytail: polling because config-change IRQ is unwired in virtio core; - // drop the timer and wake purely on the config-change vector once that is - // plumbed (VIRTIO_MSI_CONFIG_VECTOR). + // TODO: polling because the config-change IRQ is unwired in the virtio + // core; drop the timer and wake purely on the config-change vector once + // that is plumbed (VIRTIO_MSI_CONFIG_VECTOR). using namespace std::chrono; WITH_LOCK(_mtx) { while (!_shutdown) {