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[Qemu-devel] [PATCH uq/master 5/9] ivshmem: wrap ivshmem_del_eventfd loo
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH uq/master 5/9] ivshmem: wrap ivshmem_del_eventfd loops with transaction |
Date: |
Thu, 5 Jul 2012 17:16:26 +0200 |
Signed-off-by: Paolo Bonzini <address@hidden>
---
hw/ivshmem.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/hw/ivshmem.c b/hw/ivshmem.c
index 3cdbea2..19e164a 100644
--- a/hw/ivshmem.c
+++ b/hw/ivshmem.c
@@ -369,8 +369,12 @@ static void close_guest_eventfds(IVShmemState *s, int posn)
guest_curr_max = s->peers[posn].nb_eventfds;
+ memory_region_transaction_begin();
for (i = 0; i < guest_curr_max; i++) {
ivshmem_del_eventfd(s, posn, i);
+ }
+ memory_region_transaction_commit();
+ for (i = 0; i < guest_curr_max; i++) {
event_notifier_cleanup(&s->peers[posn].eventfds[i]);
}
--
1.7.10.2
- [Qemu-devel] [PATCH uq/master 1/9] event_notifier: add event_notifier_set, (continued)
[Qemu-devel] [PATCH uq/master 4/9] ivshmem: use EventNotifier and memory API, Paolo Bonzini, 2012/07/05
[Qemu-devel] [PATCH uq/master 6/9] memory: pass EventNotifier, not eventfd, Paolo Bonzini, 2012/07/05
[Qemu-devel] [PATCH uq/master 5/9] ivshmem: wrap ivshmem_del_eventfd loops with transaction,
Paolo Bonzini <=
[Qemu-devel] [PATCH uq/master 8/9] virtio: move common ioeventfd handling out of virtio-pci, Paolo Bonzini, 2012/07/05
[Qemu-devel] [PATCH uq/master 9/9] virtio: move common irqfd handling out of virtio-pci, Paolo Bonzini, 2012/07/05
[Qemu-devel] [PATCH uq/master 7/9] event_notifier: add event_notifier_set_handler, Paolo Bonzini, 2012/07/05
Re: [Qemu-devel] [PATCH uq/master 0/9] remove event_notifier_get_fd from non-KVM code, Avi Kivity, 2012/07/12