Displaying 20 results from an estimated 20 matches for "invalidate_caches".
2001 May 04
2
File cacheing problem?
I have a Linux box (Pentium III processor, 256M RAM) running
kernel version 2.4.3, and smbmount version 2.0.7. The Linux box has
a Windows 2000 Server share mounted via "mount -t smbfs ...".
I am running into what seems to be a cacheing problem. I am doing
software development on this share, editing the files from a Win98
workstation, and compiling on the Linux box.
However,
2019 Jul 02
2
[PATCH v6 11/18] drm/virtio: switch from ttm to gem shmem helpers
...a;
- vgdev = file_priv->minor->dev->dev_private;
- if (vgdev == NULL) {
- DRM_ERROR(
- "filp->private_data->minor->dev->dev_private == NULL\n");
- return -EINVAL;
- }
- r = ttm_bo_mmap(filp, vma, &vgdev->mman.bdev);
-
- return r;
-}
-
-static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
- uint32_t flags)
-{
- return 0;
-}
-
-static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
- struct ttm_buffer_object *bo,
- const struct ttm_place *place,
- struct ttm_mem_reg *mem)
-{
- mem->mm_node = (void *)1;
- return 0...
2019 Jun 20
2
[PATCH v4 11/12] drm/virtio: switch from ttm to gem shmem helpers
...a;
- vgdev = file_priv->minor->dev->dev_private;
- if (vgdev == NULL) {
- DRM_ERROR(
- "filp->private_data->minor->dev->dev_private == NULL\n");
- return -EINVAL;
- }
- r = ttm_bo_mmap(filp, vma, &vgdev->mman.bdev);
-
- return r;
-}
-
-static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
- uint32_t flags)
-{
- return 0;
-}
-
-static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
- struct ttm_buffer_object *bo,
- const struct ttm_place *place,
- struct ttm_mem_reg *mem)
-{
- mem->mm_node = (void *)1;
- return 0...
2019 Jun 20
2
[PATCH v4 11/12] drm/virtio: switch from ttm to gem shmem helpers
...a;
- vgdev = file_priv->minor->dev->dev_private;
- if (vgdev == NULL) {
- DRM_ERROR(
- "filp->private_data->minor->dev->dev_private == NULL\n");
- return -EINVAL;
- }
- r = ttm_bo_mmap(filp, vma, &vgdev->mman.bdev);
-
- return r;
-}
-
-static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
- uint32_t flags)
-{
- return 0;
-}
-
-static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
- struct ttm_buffer_object *bo,
- const struct ttm_place *place,
- struct ttm_mem_reg *mem)
-{
- mem->mm_node = (void *)1;
- return 0...
2019 Aug 02
0
[PATCH v7 14/18] drm/virtio: switch from ttm to gem shmem helpers
...a;
- vgdev = file_priv->minor->dev->dev_private;
- if (vgdev == NULL) {
- DRM_ERROR(
- "filp->private_data->minor->dev->dev_private == NULL\n");
- return -EINVAL;
- }
- r = ttm_bo_mmap(filp, vma, &vgdev->mman.bdev);
-
- return r;
-}
-
-static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
- uint32_t flags)
-{
- return 0;
-}
-
-static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
- struct ttm_buffer_object *bo,
- const struct ttm_place *place,
- struct ttm_mem_reg *mem)
-{
- mem->mm_node = (void *)1;
- return 0...
2019 Jun 18
0
[PATCH v2 10/12] drm/virtio: switch from ttm to gem shmem helpers
...a;
- vgdev = file_priv->minor->dev->dev_private;
- if (vgdev == NULL) {
- DRM_ERROR(
- "filp->private_data->minor->dev->dev_private == NULL\n");
- return -EINVAL;
- }
- r = ttm_bo_mmap(filp, vma, &vgdev->mman.bdev);
-
- return r;
-}
-
-static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
- uint32_t flags)
-{
- return 0;
-}
-
-static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
- struct ttm_buffer_object *bo,
- const struct ttm_place *place,
- struct ttm_mem_reg *mem)
-{
- mem->mm_node = (void *)1;
- return 0...
2019 Jun 28
0
[PATCH v5 11/12] drm/virtio: switch from ttm to gem shmem helpers
...a;
- vgdev = file_priv->minor->dev->dev_private;
- if (vgdev == NULL) {
- DRM_ERROR(
- "filp->private_data->minor->dev->dev_private == NULL\n");
- return -EINVAL;
- }
- r = ttm_bo_mmap(filp, vma, &vgdev->mman.bdev);
-
- return r;
-}
-
-static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
- uint32_t flags)
-{
- return 0;
-}
-
-static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
- struct ttm_buffer_object *bo,
- const struct ttm_place *place,
- struct ttm_mem_reg *mem)
-{
- mem->mm_node = (void *)1;
- return 0...
2019 Jun 19
1
[PATCH v3 11/12] drm/virtio: switch from ttm to gem shmem helpers
...a;
- vgdev = file_priv->minor->dev->dev_private;
- if (vgdev == NULL) {
- DRM_ERROR(
- "filp->private_data->minor->dev->dev_private == NULL\n");
- return -EINVAL;
- }
- r = ttm_bo_mmap(filp, vma, &vgdev->mman.bdev);
-
- return r;
-}
-
-static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
- uint32_t flags)
-{
- return 0;
-}
-
-static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
- struct ttm_buffer_object *bo,
- const struct ttm_place *place,
- struct ttm_mem_reg *mem)
-{
- mem->mm_node = (void *)1;
- return 0...
2019 Jun 27
0
[PATCH v4 11/12] drm/virtio: switch from ttm to gem shmem helpers
...RROR(
> - "filp->private_data->minor->dev->dev_private == NULL\n");
> - return -EINVAL;
> - }
> - r = ttm_bo_mmap(filp, vma, &vgdev->mman.bdev);
> -
> - return r;
> -}
> -
> -static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
> - uint32_t flags)
> -{
> - return 0;
> -}
> -
> -static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
> - struct ttm_buffer_object *bo,
> -...
2015 Mar 24
10
[PATCH] Add virtio gpu driver.
...;
+ if (unlikely(r != 0))
+ return r;
+ if (unlikely(ttm_vm_ops == NULL)) {
+ ttm_vm_ops = vma->vm_ops;
+ virtio_gpu_ttm_vm_ops = *ttm_vm_ops;
+ virtio_gpu_ttm_vm_ops.fault = &virtio_gpu_ttm_fault;
+ }
+ vma->vm_ops = &virtio_gpu_ttm_vm_ops;
+ return 0;
+}
+
+static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
+ uint32_t flags)
+{
+ return 0;
+}
+
+static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
+ struct ttm_buffer_object *bo,
+ const struct ttm_place *place,
+ struct ttm_mem_reg *mem)
+{
+ mem->mm_node = (void *)1;
+ return 0...
2015 Mar 24
10
[PATCH] Add virtio gpu driver.
...;
+ if (unlikely(r != 0))
+ return r;
+ if (unlikely(ttm_vm_ops == NULL)) {
+ ttm_vm_ops = vma->vm_ops;
+ virtio_gpu_ttm_vm_ops = *ttm_vm_ops;
+ virtio_gpu_ttm_vm_ops.fault = &virtio_gpu_ttm_fault;
+ }
+ vma->vm_ops = &virtio_gpu_ttm_vm_ops;
+ return 0;
+}
+
+static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
+ uint32_t flags)
+{
+ return 0;
+}
+
+static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
+ struct ttm_buffer_object *bo,
+ const struct ttm_place *place,
+ struct ttm_mem_reg *mem)
+{
+ mem->mm_node = (void *)1;
+ return 0...
2015 Mar 24
0
[PATCH] Add virtio gpu driver.
...unlikely(ttm_vm_ops == NULL)) {
> + ttm_vm_ops = vma->vm_ops;
> + virtio_gpu_ttm_vm_ops = *ttm_vm_ops;
> + virtio_gpu_ttm_vm_ops.fault = &virtio_gpu_ttm_fault;
> + }
> + vma->vm_ops = &virtio_gpu_ttm_vm_ops;
> + return 0;
> +}
> +
> +static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
> + uint32_t flags)
> +{
> + return 0;
> +}
> +
> +static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
> + struct ttm_buffer_object *bo,
> + const struct ttm_place *place,
> + struct ttm_mem_reg *mem)...
2015 Mar 24
0
[PATCH] Add virtio gpu driver.
...unlikely(ttm_vm_ops == NULL)) {
> + ttm_vm_ops = vma->vm_ops;
> + virtio_gpu_ttm_vm_ops = *ttm_vm_ops;
> + virtio_gpu_ttm_vm_ops.fault = &virtio_gpu_ttm_fault;
> + }
> + vma->vm_ops = &virtio_gpu_ttm_vm_ops;
> + return 0;
> +}
> +
> +static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
> + uint32_t flags)
> +{
> + return 0;
> +}
> +
> +static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
> + struct ttm_buffer_object *bo,
> + const struct ttm_place *place,
> + struct ttm_mem_reg *mem)...
2015 May 22
1
[PATCH v3 4/4] Add virtio gpu driver.
...return r;
+ if (unlikely(ttm_vm_ops == NULL)) {
+ ttm_vm_ops = vma->vm_ops;
+ virtio_gpu_ttm_vm_ops = *ttm_vm_ops;
+ virtio_gpu_ttm_vm_ops.fault = &virtio_gpu_ttm_fault;
+ }
+ vma->vm_ops = &virtio_gpu_ttm_vm_ops;
+ return 0;
+#else
+ return r;
+#endif
+}
+
+static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
+ uint32_t flags)
+{
+ return 0;
+}
+
+static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
+ struct ttm_buffer_object *bo,
+ const struct ttm_place *place,
+ struct ttm_mem_reg *mem)
+{
+ mem->mm_node = (void *)1;
+ return 0...
2015 May 22
1
[PATCH v3 4/4] Add virtio gpu driver.
...return r;
+ if (unlikely(ttm_vm_ops == NULL)) {
+ ttm_vm_ops = vma->vm_ops;
+ virtio_gpu_ttm_vm_ops = *ttm_vm_ops;
+ virtio_gpu_ttm_vm_ops.fault = &virtio_gpu_ttm_fault;
+ }
+ vma->vm_ops = &virtio_gpu_ttm_vm_ops;
+ return 0;
+#else
+ return r;
+#endif
+}
+
+static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
+ uint32_t flags)
+{
+ return 0;
+}
+
+static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
+ struct ttm_buffer_object *bo,
+ const struct ttm_place *place,
+ struct ttm_mem_reg *mem)
+{
+ mem->mm_node = (void *)1;
+ return 0...
2015 Apr 01
3
[PATCH v2 3/4] Add virtio gpu driver.
...return r;
+ if (unlikely(ttm_vm_ops == NULL)) {
+ ttm_vm_ops = vma->vm_ops;
+ virtio_gpu_ttm_vm_ops = *ttm_vm_ops;
+ virtio_gpu_ttm_vm_ops.fault = &virtio_gpu_ttm_fault;
+ }
+ vma->vm_ops = &virtio_gpu_ttm_vm_ops;
+ return 0;
+#else
+ return r;
+#endif
+}
+
+static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
+ uint32_t flags)
+{
+ return 0;
+}
+
+static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
+ struct ttm_buffer_object *bo,
+ const struct ttm_place *place,
+ struct ttm_mem_reg *mem)
+{
+ mem->mm_node = (void *)1;
+ return 0...
2015 Apr 01
3
[PATCH v2 3/4] Add virtio gpu driver.
...return r;
+ if (unlikely(ttm_vm_ops == NULL)) {
+ ttm_vm_ops = vma->vm_ops;
+ virtio_gpu_ttm_vm_ops = *ttm_vm_ops;
+ virtio_gpu_ttm_vm_ops.fault = &virtio_gpu_ttm_fault;
+ }
+ vma->vm_ops = &virtio_gpu_ttm_vm_ops;
+ return 0;
+#else
+ return r;
+#endif
+}
+
+static int virtio_gpu_invalidate_caches(struct ttm_bo_device *bdev,
+ uint32_t flags)
+{
+ return 0;
+}
+
+static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
+ struct ttm_buffer_object *bo,
+ const struct ttm_place *place,
+ struct ttm_mem_reg *mem)
+{
+ mem->mm_node = (void *)1;
+ return 0...
2012 Nov 19
2
[PATCH 158/493] video: remove use of __devinit
CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.
Signed-off-by: Bill Pemberton <wfp5p at virginia.edu>
Cc: Florian Tobias Schandinat <FlorianSchandinat at gmx.de>
Cc: Jaya Kumar <jayalk at intworks.biz>
Cc: Paul Mackerras <paulus at samba.org>
Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
Cc: Russell King <linux at
2012 Nov 19
2
[PATCH 158/493] video: remove use of __devinit
CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.
Signed-off-by: Bill Pemberton <wfp5p at virginia.edu>
Cc: Florian Tobias Schandinat <FlorianSchandinat at gmx.de>
Cc: Jaya Kumar <jayalk at intworks.biz>
Cc: Paul Mackerras <paulus at samba.org>
Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
Cc: Russell King <linux at
2012 Nov 19
2
[PATCH 158/493] video: remove use of __devinit
CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.
Signed-off-by: Bill Pemberton <wfp5p at virginia.edu>
Cc: Florian Tobias Schandinat <FlorianSchandinat at gmx.de>
Cc: Jaya Kumar <jayalk at intworks.biz>
Cc: Paul Mackerras <paulus at samba.org>
Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
Cc: Russell King <linux at