diff options
| author | Badari Pulavarty <pbadari@us.ibm.com> | 2006-10-01 02:28:49 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-01 03:39:29 -0400 |
| commit | eed4e51fb60c3863c134a5e9f6006b29805ead97 (patch) | |
| tree | edb0a80d75c454ad77001f3bd1a87933cbcff53f /include/linux/aio_abi.h | |
| parent | 543ade1fc901db4c3dbe9fb27241fb977f1f3eea (diff) | |
[PATCH] Add vector AIO support
This work is initially done by Zach Brown to add support for vectored aio.
These are the core changes for AIO to support
IOCB_CMD_PREADV/IOCB_CMD_PWRITEV.
[akpm@osdl.org: huge build fix]
Signed-off-by: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Acked-by: Benjamin LaHaise <bcrl@kvack.org>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/aio_abi.h')
| -rw-r--r-- | include/linux/aio_abi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/aio_abi.h b/include/linux/aio_abi.h index 30fdcc89d142..3466b1d0ffd2 100644 --- a/include/linux/aio_abi.h +++ b/include/linux/aio_abi.h | |||
| @@ -41,6 +41,8 @@ enum { | |||
| 41 | * IOCB_CMD_POLL = 5, | 41 | * IOCB_CMD_POLL = 5, |
| 42 | */ | 42 | */ |
| 43 | IOCB_CMD_NOOP = 6, | 43 | IOCB_CMD_NOOP = 6, |
| 44 | IOCB_CMD_PREADV = 7, | ||
| 45 | IOCB_CMD_PWRITEV = 8, | ||
| 44 | }; | 46 | }; |
| 45 | 47 | ||
| 46 | /* read() from /dev/aio returns these structures. */ | 48 | /* read() from /dev/aio returns these structures. */ |