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[PULL 01/33] accel/kvm: add PIO ioeventfds only in case kvm_eventfds_all
From: |
Stefan Hajnoczi |
Subject: |
[PULL 01/33] accel/kvm: add PIO ioeventfds only in case kvm_eventfds_allowed is true |
Date: |
Wed, 4 Nov 2020 15:17:56 +0000 |
From: Elena Afanasova <eafanasova@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Elena Afanasova <eafanasova@gmail.com>
Message-Id: <20201017210102.26036-1-eafanasova@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
accel/kvm/kvm-all.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
index 9ef5daf4c5..baaa54249d 100644
--- a/accel/kvm/kvm-all.c
+++ b/accel/kvm/kvm-all.c
@@ -2239,8 +2239,10 @@ static int kvm_init(MachineState *ms)
kvm_memory_listener_register(s, &s->memory_listener,
&address_space_memory, 0);
- memory_listener_register(&kvm_io_listener,
- &address_space_io);
+ if (kvm_eventfds_allowed) {
+ memory_listener_register(&kvm_io_listener,
+ &address_space_io);
+ }
memory_listener_register(&kvm_coalesced_pio_listener,
&address_space_io);
--
2.28.0
- [PULL 00/33] Block patches, Stefan Hajnoczi, 2020/11/04
- [PULL 01/33] accel/kvm: add PIO ioeventfds only in case kvm_eventfds_allowed is true,
Stefan Hajnoczi <=
- [PULL 02/33] softmmu/memory: fix memory_region_ioeventfd_equal(), Stefan Hajnoczi, 2020/11/04
- [PULL 03/33] MAINTAINERS: Cover "block/nvme.h" file, Stefan Hajnoczi, 2020/11/04
- [PULL 04/33] block/nvme: Use hex format to display offset in trace events, Stefan Hajnoczi, 2020/11/04
- [PULL 05/33] block/nvme: Report warning with warn_report(), Stefan Hajnoczi, 2020/11/04
- [PULL 06/33] block/nvme: Trace controller capabilities, Stefan Hajnoczi, 2020/11/04
- [PULL 07/33] block/nvme: Trace nvme_poll_queue() per queue, Stefan Hajnoczi, 2020/11/04
- [PULL 08/33] block/nvme: Improve nvme_free_req_queue_wait() trace information, Stefan Hajnoczi, 2020/11/04
- [PULL 09/33] block/nvme: Trace queue pair creation/deletion, Stefan Hajnoczi, 2020/11/04
- [PULL 10/33] block/nvme: Move definitions before structure declarations, Stefan Hajnoczi, 2020/11/04
- [PULL 11/33] block/nvme: Use unsigned integer for queue counter/size, Stefan Hajnoczi, 2020/11/04