diff options
| author | Martin K. Petersen <martin.petersen@oracle.com> | 2008-06-30 14:04:41 -0400 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-07-03 07:21:13 -0400 |
| commit | 7ba1ba12eeef0aa7113beb16410ef8b7c748e18b (patch) | |
| tree | 4629aabe88bf095d58eabd2f451207695bb35b08 /fs/Makefile | |
| parent | 51d654e1d885607a6edd02b337105fa5c28b6d33 (diff) | |
block: Block layer data integrity support
Some block devices support verifying the integrity of requests by way
of checksums or other protection information that is submitted along
with the I/O.
This patch implements support for generating and verifying integrity
metadata, as well as correctly merging, splitting and cloning bios and
requests that have this extra information attached.
See Documentation/block/data-integrity.txt for more information.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'fs/Makefile')
| -rw-r--r-- | fs/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/Makefile b/fs/Makefile index 1e7a11bd4da..277b079dec9 100644 --- a/fs/Makefile +++ b/fs/Makefile | |||
| @@ -19,6 +19,7 @@ else | |||
| 19 | obj-y += no-block.o | 19 | obj-y += no-block.o |
| 20 | endif | 20 | endif |
| 21 | 21 | ||
| 22 | obj-$(CONFIG_BLK_DEV_INTEGRITY) += bio-integrity.o | ||
| 22 | obj-$(CONFIG_INOTIFY) += inotify.o | 23 | obj-$(CONFIG_INOTIFY) += inotify.o |
| 23 | obj-$(CONFIG_INOTIFY_USER) += inotify_user.o | 24 | obj-$(CONFIG_INOTIFY_USER) += inotify_user.o |
| 24 | obj-$(CONFIG_EPOLL) += eventpoll.o | 25 | obj-$(CONFIG_EPOLL) += eventpoll.o |