From 0fada67420e29f389119ca6f44285203400e0730 Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Sun, 30 Sep 2012 22:02:53 +0200 Subject: vhost: use MemoryListener filtering to only monitor RAM address space Instead of checking manually, let the listener filter for us. This prepares us for DMA address spaces. Signed-off-by: Avi Kivity --- hw/vhost.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'hw/vhost.c') diff --git a/hw/vhost.c b/hw/vhost.c index d0ce5aad9b..100f7659a0 100644 --- a/hw/vhost.c +++ b/hw/vhost.c @@ -434,8 +434,7 @@ static void vhost_set_memory(MemoryListener *listener, static bool vhost_section(MemoryRegionSection *section) { - return section->address_space == get_system_memory() - && memory_region_is_ram(section->mr); + return memory_region_is_ram(section->mr); } static void vhost_begin(MemoryListener *listener) @@ -793,7 +792,7 @@ int vhost_dev_init(struct vhost_dev *hdev, int devfd, const char *devpath, hdev->log_size = 0; hdev->log_enabled = false; hdev->started = false; - memory_listener_register(&hdev->memory_listener, NULL); + memory_listener_register(&hdev->memory_listener, get_system_memory()); hdev->force = force; return 0; fail: -- cgit v1.2.3