drivers/vfio/container.c

104

mutex_lock(&vfio.iommu_drivers_lock);

drivers/vfio/container.c

107

list_for_each_entry(tmp, &vfio.iommu_drivers_list, vfio_next) {

drivers/vfio/container.c

109

mutex_unlock(&vfio.iommu_drivers_lock);

drivers/vfio/container.c

115

list_add(&driver->vfio_next, &vfio.iommu_drivers_list);

drivers/vfio/container.c

117

mutex_unlock(&vfio.iommu_drivers_lock);

drivers/vfio/container.c

127

mutex_lock(&vfio.iommu_drivers_lock);

drivers/vfio/container.c

128

list_for_each_entry(driver, &vfio.iommu_drivers_list, vfio_next) {

drivers/vfio/container.c

131

mutex_unlock(&vfio.iommu_drivers_lock);

drivers/vfio/container.c

136

mutex_unlock(&vfio.iommu_drivers_lock);

drivers/vfio/container.c

205

mutex_lock(&vfio.iommu_drivers_lock);

drivers/vfio/container.c

206

list_for_each_entry(driver, &vfio.iommu_drivers_list,

drivers/vfio/container.c

223

mutex_unlock(&vfio.iommu_drivers_lock);

drivers/vfio/container.c

281

mutex_lock(&vfio.iommu_drivers_lock);

drivers/vfio/container.c

282

list_for_each_entry(driver, &vfio.iommu_drivers_list, vfio_next) {

drivers/vfio/container.c

30

} vfio;

drivers/vfio/container.c

321

mutex_unlock(&vfio.iommu_drivers_lock);

drivers/vfio/container.c

577

mutex_init(&vfio.iommu_drivers_lock);

drivers/vfio/container.c

578

INIT_LIST_HEAD(&vfio.iommu_drivers_list);

drivers/vfio/container.c

603

mutex_destroy(&vfio.iommu_drivers_lock);

drivers/vfio/group.c

29

} vfio;

drivers/vfio/group.c

491

lockdep_assert_held(&vfio.group_lock);

drivers/vfio/group.c

497

list_for_each_entry(group, &vfio.group_list, vfio_next) {

drivers/vfio/group.c

512

ida_free(&vfio.group_ida, MINOR(group->dev.devt));

drivers/vfio/group.c

526

minor = ida_alloc_max(&vfio.group_ida, MINORMASK, GFP_KERNEL);

drivers/vfio/group.c

533

group->dev.devt = MKDEV(MAJOR(vfio.group_devt), minor);

drivers/vfio/group.c

559

lockdep_assert_held(&vfio.group_lock);

drivers/vfio/group.c

579

list_add(&group->vfio_next, &vfio.group_list);

drivers/vfio/group.c

606

mutex_lock(&vfio.group_lock);

drivers/vfio/group.c

608

mutex_unlock(&vfio.group_lock);

drivers/vfio/group.c

662

mutex_lock(&vfio.group_lock);

drivers/vfio/group.c

672

mutex_unlock(&vfio.group_lock);

drivers/vfio/group.c

706

if (!refcount_dec_and_mutex_lock(&group->drivers, &vfio.group_lock))

drivers/vfio/group.c

737

mutex_unlock(&vfio.group_lock);

drivers/vfio/group.c

897

ida_init(&vfio.group_ida);

drivers/vfio/group.c

898

mutex_init(&vfio.group_lock);

drivers/vfio/group.c

899

INIT_LIST_HEAD(&vfio.group_list);

drivers/vfio/group.c

910

ret = alloc_chrdev_region(&vfio.group_devt, 0, MINORMASK + 1, "vfio");

drivers/vfio/group.c

924

WARN_ON(!list_empty(&vfio.group_list));

drivers/vfio/group.c

925

ida_destroy(&vfio.group_ida);

drivers/vfio/group.c

926

unregister_chrdev_region(vfio.group_devt, MINORMASK + 1);

drivers/vfio/pci/trace.h

93

#define TRACE_INCLUDE_PATH ../../drivers/vfio/pci

drivers/vfio/vfio_main.c

1812

ida_init(&vfio.device_ida);

drivers/vfio/vfio_main.c

1847

ida_destroy(&vfio.device_ida);

drivers/vfio/vfio_main.c

202

ida_free(&vfio.device_ida, device->index);

drivers/vfio/vfio_main.c

208

simple_release_fs(&vfio.vfs_mount, &vfio.fs_count);

drivers/vfio/vfio_main.c

268

ret = simple_pin_fs(&vfio_fs_type, &vfio.vfs_mount, &vfio.fs_count);

drivers/vfio/vfio_main.c

272

inode = alloc_anon_inode(vfio.vfs_mount->mnt_sb);

drivers/vfio/vfio_main.c

274

simple_release_fs(&vfio.vfs_mount, &vfio.fs_count);

drivers/vfio/vfio_main.c

287

ret = ida_alloc_max(&vfio.device_ida, MINORMASK, GFP_KERNEL);

drivers/vfio/vfio_main.c

317

simple_release_fs(&vfio.vfs_mount, &vfio.fs_count);

drivers/vfio/vfio_main.c

320

ida_free(&vfio.device_ida, device->index);

drivers/vfio/vfio_main.c

55

} vfio;