diff options
Diffstat (limited to 'include/linux/iommufd.h')
| -rw-r--r-- | include/linux/iommufd.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/iommufd.h b/include/linux/iommufd.h index d1817472c273..26e09d539737 100644 --- a/include/linux/iommufd.h +++ b/include/linux/iommufd.h @@ -13,6 +13,13 @@ struct iommufd_ctx; struct file; +enum { + IOMMUFD_ACCESS_RW_READ = 0, + IOMMUFD_ACCESS_RW_WRITE = 1 << 0, + /* Set if the caller is in a kthread then rw will use kthread_use_mm() */ + IOMMUFD_ACCESS_RW_KTHREAD = 1 << 1, +}; + void iommufd_ctx_get(struct iommufd_ctx *ictx); #if IS_ENABLED(CONFIG_IOMMUFD) |