diff options
Diffstat (limited to 'include/linux/sync_file.h')
| -rw-r--r-- | include/linux/sync_file.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/include/linux/sync_file.h b/include/linux/sync_file.h index 3e3ab84fc4cd..5726107963b2 100644 --- a/include/linux/sync_file.h +++ b/include/linux/sync_file.h @@ -14,7 +14,6 @@ #define _LINUX_SYNC_FILE_H #include <linux/types.h> -#include <linux/kref.h> #include <linux/ktime.h> #include <linux/list.h> #include <linux/spinlock.h> @@ -24,8 +23,6 @@ /** * struct sync_file - sync file to export to the userspace * @file: file representing this fence - * @kref: reference count on fence. - * @name: name of sync_file. Useful for debugging * @sync_file_list: membership in global file list * @wq: wait queue for fence signaling * @fence: fence with the fences in the sync_file @@ -33,8 +30,14 @@ */ struct sync_file { struct file *file; - struct kref kref; - char name[32]; + /** + * @user_name: + * + * Name of the sync file provided by userspace, for merged fences. + * Otherwise generated through driver callbacks (in which case the + * entire array is 0). + */ + char user_name[32]; #ifdef CONFIG_DEBUG_FS struct list_head sync_file_list; #endif @@ -49,5 +52,6 @@ struct sync_file { struct sync_file *sync_file_create(struct dma_fence *fence); struct dma_fence *sync_file_get_fence(int fd); +char *sync_file_get_name(struct sync_file *sync_file, char *buf, int len); #endif /* _LINUX_SYNC_H */ |