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vfio: Rename vfio_devices_all_dirty_tracking_started()

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Also rename vfio_devices_all_device_dirty_tracking_started() while at
it and use the prefix 'vfio_container_devices_' for routines simply
looping over the container's device list.

Reviewed-by: Joao Martins <joao.m.martins@oracle.com>
Reviewed-by: John Levon <john.levon@nutanix.com>
Reviewed-by: Avihai Horon <avihaih@nvidia.com>
Link: https://lore.kernel.org/qemu-devel/20250326075122.1299361-30-clg@redhat.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
This commit is contained in:
Cédric Le Goater 2025-03-26 08:51:14 +01:00
parent 35e6d2c1d0
commit e17c281e7c
4 changed files with 7 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

2
hw/vfio/common.c
View file

@ -55,7 +55,7 @@ static bool vfio_log_sync_needed(const VFIOContainerBase *bcontainer)
{ {
VFIODevice *vbasedev; VFIODevice *vbasedev;
if (!vfio_devices_all_dirty_tracking_started(bcontainer)) { if (!vfio_container_dirty_tracking_is_started(bcontainer)) {
return false; return false;
} }

6
hw/vfio/container-base.c
View file

@ -141,7 +141,7 @@ int vfio_container_set_dirty_page_tracking(VFIOContainerBase *bcontainer,
return ret; return ret;
} }
static bool vfio_devices_all_device_dirty_tracking_started( static bool vfio_container_devices_dirty_tracking_is_started(
const VFIOContainerBase *bcontainer) const VFIOContainerBase *bcontainer)
{ {
VFIODevice *vbasedev; VFIODevice *vbasedev;
@ -155,10 +155,10 @@ static bool vfio_devices_all_device_dirty_tracking_started(
return true; return true;
} }
bool vfio_devices_all_dirty_tracking_started( bool vfio_container_dirty_tracking_is_started(
const VFIOContainerBase *bcontainer) const VFIOContainerBase *bcontainer)
{ {
return vfio_devices_all_device_dirty_tracking_started(bcontainer) || return vfio_container_devices_dirty_tracking_is_started(bcontainer) ||
bcontainer->dirty_pages_started; bcontainer->dirty_pages_started;
} }

2
hw/vfio/container.c
View file

@ -137,7 +137,7 @@ static int vfio_legacy_dma_unmap(const VFIOContainerBase *bcontainer,
int ret; int ret;
Error *local_err = NULL; Error *local_err = NULL;
if (iotlb && vfio_devices_all_dirty_tracking_started(bcontainer)) { if (iotlb && vfio_container_dirty_tracking_is_started(bcontainer)) {
if (!vfio_devices_all_device_dirty_tracking(bcontainer) && if (!vfio_devices_all_device_dirty_tracking(bcontainer) &&
bcontainer->dirty_pages_supported) { bcontainer->dirty_pages_supported) {
return vfio_dma_unmap_bitmap(container, iova, size, iotlb); return vfio_dma_unmap_bitmap(container, iova, size, iotlb);

3
include/hw/vfio/vfio-container-base.h
View file

@ -89,7 +89,8 @@ void vfio_container_del_section_window(VFIOContainerBase *bcontainer,
MemoryRegionSection *section); MemoryRegionSection *section);
int vfio_container_set_dirty_page_tracking(VFIOContainerBase *bcontainer, int vfio_container_set_dirty_page_tracking(VFIOContainerBase *bcontainer,
bool start, Error **errp); bool start, Error **errp);
bool vfio_devices_all_dirty_tracking_started(const VFIOContainerBase *bcontainer); bool vfio_container_dirty_tracking_is_started(
const VFIOContainerBase *bcontainer);
bool vfio_devices_all_device_dirty_tracking(const VFIOContainerBase *bcontainer); bool vfio_devices_all_device_dirty_tracking(const VFIOContainerBase *bcontainer);
int vfio_get_dirty_bitmap(const VFIOContainerBase *bcontainer, uint64_t iova, int vfio_get_dirty_bitmap(const VFIOContainerBase *bcontainer, uint64_t iova,
uint64_t size, ram_addr_t ram_addr, Error **errp); uint64_t size, ram_addr_t ram_addr, Error **errp);