From 8b97fb0fcba0e119d539ef6126ddd1d7ba9c007f Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Wed, 13 Jan 2010 19:12:39 +0200 Subject: [PATCH] KVM: do not store wqh in irqfd wqh is unused, so we do not need to store it in irqfd anymore Signed-off-by: Michael S. Tsirkin Signed-off-by: Avi Kivity --- virt/kvm/eventfd.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c index 486c604365d9..7016319b1ec0 100644 --- a/virt/kvm/eventfd.c +++ b/virt/kvm/eventfd.c @@ -47,7 +47,6 @@ struct _irqfd { int gsi; struct list_head list; poll_table pt; - wait_queue_head_t *wqh; wait_queue_t wait; struct work_struct inject; struct work_struct shutdown; @@ -159,8 +158,6 @@ irqfd_ptable_queue_proc(struct file *file, wait_queue_head_t *wqh, poll_table *pt) { struct _irqfd *irqfd = container_of(pt, struct _irqfd, pt); - - irqfd->wqh = wqh; add_wait_queue(wqh, &irqfd->wait); }