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oasis-root

Compiled tree of Oasis Linux based on own branch at <https://hacktivis.me/git/oasis/> git clone https://anongit.hacktivis.me/git/oasis-root.git

udmabuf.h (643B)

    

  1. /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
  2. #ifndef _LINUX_UDMABUF_H
  3. #define _LINUX_UDMABUF_H
  5. #include <linux/types.h>
  6. #include <linux/ioctl.h>
  8. #define UDMABUF_FLAGS_CLOEXEC	0x01
  10. struct udmabuf_create {
  11. 	__u32 memfd;
  12. 	__u32 flags;
  13. 	__u64 offset;
  14. 	__u64 size;
  15. };
  17. struct udmabuf_create_item {
  18. 	__u32 memfd;
  19. 	__u32 __pad;
  20. 	__u64 offset;
  21. 	__u64 size;
  22. };
  24. struct udmabuf_create_list {
  25. 	__u32 flags;
  26. 	__u32 count;
  27. 	struct udmabuf_create_item list[];
  28. };
  30. #define UDMABUF_CREATE       _IOW('u', 0x42, struct udmabuf_create)
  31. #define UDMABUF_CREATE_LIST  _IOW('u', 0x43, struct udmabuf_create_list)
  33. #endif /* _LINUX_UDMABUF_H */