diff options
| author |   Avi Kivity <avi@redhat.com> | 2012-10-02 16:42:23 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-10-15 11:43:07 +0200 |
| commit | e71e602cb5ac194ea414816068f398080d913abb (patch) | |
| tree | fb2d741f9628b23ede45bfe015fe22dc229a48af | |
| parent | 9a2c913b77b54f650d60680d14b995bacbc63e50 (diff) | |
vfio: drop no-op MemoryListener callbacks
Removes quite a bit of useless code.
Signed-off-by: Avi Kivity <avi@redhat.com>
| -rw-r--r-- | hw/vfio_pci.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/hw/vfio_pci.c b/hw/vfio_pci.c index 639371e7a..49e11e7db 100644 --- a/hw/vfio_pci.c +++ b/hw/vfio_pci.c @@ -930,25 +930,6 @@ static int vfio_dma_map(VFIOContainer *container, target_phys_addr_t iova, return -errno; } -static void vfio_listener_dummy1(MemoryListener *listener) -{ - /* We don't do batching (begin/commit) or care about logging */ -} - -static void vfio_listener_dummy2(MemoryListener *listener, - MemoryRegionSection *section) -{ - /* We don't do logging or care about nops */ -} - -static void vfio_listener_dummy3(MemoryListener *listener, - MemoryRegionSection *section, - bool match_data, uint64_t data, - EventNotifier *e) -{ - /* We don't care about eventfds */ -} - static bool vfio_listener_skipped_section(MemoryRegionSection *section) { return !memory_region_is_ram(section->mr); @@ -1040,18 +1021,8 @@ static void vfio_listener_region_del(MemoryListener *listener, } static MemoryListener vfio_memory_listener = { - .begin = vfio_listener_dummy1, - .commit = vfio_listener_dummy1, .region_add = vfio_listener_region_add, .region_del = vfio_listener_region_del, - .region_nop = vfio_listener_dummy2, - .log_start = vfio_listener_dummy2, - .log_stop = vfio_listener_dummy2, - .log_sync = vfio_listener_dummy2, - .log_global_start = vfio_listener_dummy1, - .log_global_stop = vfio_listener_dummy1, - .eventfd_add = vfio_listener_dummy3, - .eventfd_del = vfio_listener_dummy3, }; static void vfio_listener_release(VFIOContainer *container) |