search for: vm_operations_struct

...s point? diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index ee2340e31f06..d2c76a3d6816 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -102,21 +102,23 @@ static void qxl_ttm_global_fini(struct qxl_device *qdev) } } -static struct vm_operations_struct qxl_ttm_vm_ops; -static const struct vm_operations_struct *ttm_vm_ops; - static int qxl_ttm_fault(struct vm_fault *vmf) { struct ttm_buffer_object *bo; - int r; bo = (struct ttm_buffer_object *)vmf->vma->vm_private_data; if (bo == NULL) return VM_FAULT_NOPAGE; - r = ttm_vm_ops-&g...

...pin_lock(&gref_lock); + gref->users++; + spin_unlock(&gref_lock); +} + static void gntalloc_vma_close(struct vm_area_struct *vma) { struct gntalloc_gref *gref = vma->vm_private_data; @@ -441,6 +452,7 @@ static void gntalloc_vma_close(struct vm_area_struct *vma) } static struct vm_operations_struct gntalloc_vmops = { + .open = gntalloc_vma_open, .close = gntalloc_vma_close, }; @@ -471,8 +483,6 @@ static int gntalloc_mmap(struct file *filp, struct vm_area_struct *vma) vma->vm_private_data = gref; vma->vm_flags |= VM_RESERVED; - vma->vm_flags |= VM_DONTCOPY; - vma->vm_fla...

...6680ca208 100644 > --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c > +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c > @@ -75,11 +75,6 @@ static void exynos_drm_postclose(struct drm_device *dev, struct drm_file *file) > file->driver_priv = NULL; > } > > -static const struct vm_operations_struct exynos_drm_gem_vm_ops = { > - .open = drm_gem_vm_open, > - .close = drm_gem_vm_close, > -}; > - > static const struct drm_ioctl_desc exynos_ioctls[] = { > DRM_IOCTL_DEF_DRV(EXYNOS_GEM_CREATE, exynos_drm_gem_create_ioctl, > DRM_RENDER_ALLOW), > @@ -124,16 +119,11 @@ st...

...rmada/armada_gem.c index ecf8a55e93d9..c343fbefe47c 100644 --- a/drivers/gpu/drm/armada/armada_gem.c +++ b/drivers/gpu/drm/armada/armada_gem.c @@ -25,7 +25,7 @@ static vm_fault_t armada_gem_vm_fault(struct vm_fault *vmf) return vmf_insert_pfn(vmf->vma, vmf->address, pfn); } -const struct vm_operations_struct armada_gem_vm_ops = { +static const struct vm_operations_struct armada_gem_vm_ops = { .fault = armada_gem_vm_fault, .open = drm_gem_vm_open, .close = drm_gem_vm_close, @@ -184,6 +184,12 @@ armada_gem_map_object(struct drm_device *dev, struct armada_gem_object *dobj) return dobj->addr; }...

...v_drv.c index a9a3afaef9a1..aa270b79e585 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c @@ -468,12 +468,6 @@ static const struct drm_ioctl_desc etnaviv_ioctls[] = { ETNA_IOCTL(PM_QUERY_SIG, pm_query_sig, DRM_RENDER_ALLOW), }; -static const struct vm_operations_struct vm_ops = { - .fault = etnaviv_gem_fault, - .open = drm_gem_vm_open, - .close = drm_gem_vm_close, -}; - static const struct file_operations fops = { .owner = THIS_MODULE, .open = drm_open, @@ -490,16 +484,9 @@ static struct drm_driver etnaviv_drm_driver = { .driver_...

...you, Oleksandr > { > struct xen_drm_front_drm_info *drm_info = obj->dev->dev_private; > int idx; > @@ -481,22 +481,12 @@ static const struct file_operations xen_drm_dev_fops = { > .mmap = xen_drm_front_gem_mmap, > }; > > -static const struct vm_operations_struct xen_drm_drv_vm_ops = { > - .open = drm_gem_vm_open, > - .close = drm_gem_vm_close, > -}; > - > static struct drm_driver xen_drm_driver = { > .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, > .release = xen_d...

...-143,9 +143,7 @@ drm_gem_shmem_create_with_handle(struct drm_file *file_priv, int drm_gem_shmem_dumb_create(struct drm_file *file, struct drm_device *dev, struct drm_mode_create_dumb *args); -int drm_gem_shmem_mmap(struct file *filp, struct vm_area_struct *vma); - -extern const struct vm_operations_struct drm_gem_shmem_vm_ops; +int drm_gem_shmem_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); void drm_gem_shmem_print_info(struct drm_printer *p, unsigned int indent, const struct drm_gem_object *obj); diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_...

...-143,9 +143,7 @@ drm_gem_shmem_create_with_handle(struct drm_file *file_priv, int drm_gem_shmem_dumb_create(struct drm_file *file, struct drm_device *dev, struct drm_mode_create_dumb *args); -int drm_gem_shmem_mmap(struct file *filp, struct vm_area_struct *vma); - -extern const struct vm_operations_struct drm_gem_shmem_vm_ops; +int drm_gem_shmem_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); void drm_gem_shmem_print_info(struct drm_printer *p, unsigned int indent, const struct drm_gem_object *obj); diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_...

...-143,9 +143,7 @@ drm_gem_shmem_create_with_handle(struct drm_file *file_priv, int drm_gem_shmem_dumb_create(struct drm_file *file, struct drm_device *dev, struct drm_mode_create_dumb *args); -int drm_gem_shmem_mmap(struct file *filp, struct vm_area_struct *vma); - -extern const struct vm_operations_struct drm_gem_shmem_vm_ops; +int drm_gem_shmem_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); void drm_gem_shmem_print_info(struct drm_printer *p, unsigned int indent, const struct drm_gem_object *obj); diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_...

...-143,9 +143,7 @@ drm_gem_shmem_create_with_handle(struct drm_file *file_priv, int drm_gem_shmem_dumb_create(struct drm_file *file, struct drm_device *dev, struct drm_mode_create_dumb *args); -int drm_gem_shmem_mmap(struct file *filp, struct vm_area_struct *vma); - -extern const struct vm_operations_struct drm_gem_shmem_vm_ops; +int drm_gem_shmem_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); void drm_gem_shmem_print_info(struct drm_printer *p, unsigned int indent, const struct drm_gem_object *obj); diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_...

The GEM and PRIME related callbacks in struct drm_driver are deprecated in favor of GEM object functions in struct drm_gem_object_funcs. This patchset converts the remaining drivers to object functions and removes most of the obsolete interfaces. Patches #1 to #18 convert DRM drivers to GEM object functions, one by one. Each patch moves existing callbacks from struct drm_driver to an instance of

The GEM and PRIME related callbacks in struct drm_driver are deprecated in favor of GEM object functions in struct drm_gem_object_funcs. This patchset converts the remaining drivers to object functions and removes most of the obsolete interfaces. Patches #1 to #16 and #18 to #19 convert DRM drivers to GEM object functions, one by one. Each patch moves existing callbacks from struct drm_driver to

...s_drm_drv.c index dbd80f1e4c78..fe46680ca208 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -75,11 +75,6 @@ static void exynos_drm_postclose(struct drm_device *dev, struct drm_file *file) file->driver_priv = NULL; } -static const struct vm_operations_struct exynos_drm_gem_vm_ops = { - .open = drm_gem_vm_open, - .close = drm_gem_vm_close, -}; - static const struct drm_ioctl_desc exynos_ioctls[] = { DRM_IOCTL_DEF_DRV(EXYNOS_GEM_CREATE, exynos_drm_gem_create_ioctl, DRM_RENDER_ALLOW), @@ -124,16 +119,11 @@ static struct drm_driver exynos_drm_driver...

.../drm/vkms/vkms_drv.c b/drivers/gpu/drm/vkms/vkms_drv.c index cb0b6230c22c..726801ab44d4 100644 --- a/drivers/gpu/drm/vkms/vkms_drv.c +++ b/drivers/gpu/drm/vkms/vkms_drv.c @@ -51,12 +51,6 @@ static const struct file_operations vkms_driver_fops = { .release = drm_release, }; -static const struct vm_operations_struct vkms_gem_vm_ops = { - .fault = vkms_gem_fault, - .open = drm_gem_vm_open, - .close = drm_gem_vm_close, -}; - static void vkms_release(struct drm_device *dev) { struct vkms_device *vkms = container_of(dev, struct vkms_device, drm); @@ -98,8 +92,6 @@ static struct drm_driver vkms_driver = { .re...

...it a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index 3a24145dd516..41edbde0e37e 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -48,24 +48,8 @@ static struct qxl_device *qxl_get_qdev(struct ttm_bo_device *bdev) return qdev; } -static struct vm_operations_struct qxl_ttm_vm_ops; -static const struct vm_operations_struct *ttm_vm_ops; - -static vm_fault_t qxl_ttm_fault(struct vm_fault *vmf) -{ - struct ttm_buffer_object *bo; - vm_fault_t ret; - - bo = (struct ttm_buffer_object *)vmf->vma->vm_private_data; - if (bo == NULL) - return VM_FAULT_NOPAGE; - r...

...it a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index cbc6c2ba8630..dba925589e17 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -48,24 +48,8 @@ static struct qxl_device *qxl_get_qdev(struct ttm_bo_device *bdev) return qdev; } -static struct vm_operations_struct qxl_ttm_vm_ops; -static const struct vm_operations_struct *ttm_vm_ops; - -static vm_fault_t qxl_ttm_fault(struct vm_fault *vmf) -{ - struct ttm_buffer_object *bo; - vm_fault_t ret; - - bo = (struct ttm_buffer_object *)vmf->vma->vm_private_data; - if (bo == NULL) - return VM_FAULT_NOPAGE; - r...

...enfs/privcmd.c +++ b/drivers/xen/xenfs/privcmd.c @@ -266,9 +266,7 @@ static int mmap_return_errors(void *data, void *state) xen_pfn_t *mfnp = data; struct mmap_batch_state *st = state; - put_user(*mfnp, st->user++); - - return 0; + return put_user(*mfnp, st->user++); } static struct vm_operations_struct privcmd_vm_ops; @@ -323,10 +321,8 @@ static long privcmd_ioctl_mmap_batch(void __user *udata) up_write(&mm->mmap_sem); if (state.err > 0) { - ret = 0; - state.user = m.arr; - traverse_pages(m.num, sizeof(xen_pfn_t), + ret = traverse_pages(m.num, sizeof(xen_pfn_t), &...

...enfs/privcmd.c +++ b/drivers/xen/xenfs/privcmd.c @@ -266,9 +266,7 @@ static int mmap_return_errors(void *data, void *state) xen_pfn_t *mfnp = data; struct mmap_batch_state *st = state; - put_user(*mfnp, st->user++); - - return 0; + return put_user(*mfnp, st->user++); } static struct vm_operations_struct privcmd_vm_ops; @@ -323,10 +321,8 @@ static long privcmd_ioctl_mmap_batch(void __user *udata) up_write(&mm->mmap_sem); if (state.err > 0) { - ret = 0; - state.user = m.arr; - traverse_pages(m.num, sizeof(xen_pfn_t), + ret = traverse_pages(m.num, sizeof(xen_pfn_t), &...

...d xen_drm_drv_free_object_unlocked(struct drm_gem_object *obj) { struct xen_drm_front_drm_info *drm_info = obj->dev->dev_private; int idx; @@ -481,22 +481,12 @@ static const struct file_operations xen_drm_dev_fops = { .mmap = xen_drm_front_gem_mmap, }; -static const struct vm_operations_struct xen_drm_drv_vm_ops = { - .open = drm_gem_vm_open, - .close = drm_gem_vm_close, -}; - static struct drm_driver xen_drm_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .release = xen_drm_drv_release, - .gem_vm_ops...

...drm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 53d5e184ee77..2e598b8b72af 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -521,12 +521,6 @@ static int dev_open(struct drm_device *dev, struct drm_file *file) return 0; } -static const struct vm_operations_struct omap_gem_vm_ops = { - .fault = omap_gem_fault, - .open = drm_gem_vm_open, - .close = drm_gem_vm_close, -}; - static const struct file_operations omapdriver_fops = { .owner = THIS_MODULE, .open = drm_open, @@ -549,10 +543,7 @@ static struct drm_driver omap_drm_driver = { #endif .prime_handle...