diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-06 11:34:04 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-06 11:34:04 -0800 |
| commit | 87c7ae06cc50bcbcdcc60d64a959ca0b9b71f892 (patch) | |
| tree | 14753708a10c8bf65517056cd3fc87a22a03eda9 /include/linux | |
| parent | dff6d1c5ef9116a4478908001d72ee67127ecf01 (diff) | |
| parent | f070304094edb8d516423e79edd27c97ec2020b0 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm
* git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm:
dm raid1: fix deadlock when suspending failed device
dm: eliminate some holes data structures
dm ioctl: introduce flag indicating uevent was generated
dm: free dm_io before bio_endio not after
dm table: remove unused dm_get_device range parameters
dm ioctl: only issue uevent on resume if state changed
dm raid1: always return error if all legs fail
dm mpath: refactor pg_init
dm mpath: wait for pg_init completion when suspending
dm mpath: hold io until all pg_inits completed
dm mpath: avoid storing private suspended state
dm: document when snapshot has finished merging
dm table: remove dm_get from dm_table_get_md
dm mpath: skip activate_path for failed paths
dm mpath: pass struct pgpath to pg init done
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/device-mapper.h | 5 | ||||
| -rw-r--r-- | include/linux/dm-io.h | 4 | ||||
| -rw-r--r-- | include/linux/dm-ioctl.h | 9 |
3 files changed, 11 insertions, 7 deletions
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index d4c9c0b88ad..1381cd97b4e 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -118,10 +118,9 @@ struct dm_dev { /* * Constructors should call these functions to ensure destination devices * are opened/closed correctly. - * FIXME: too many arguments. */ -int dm_get_device(struct dm_target *ti, const char *path, sector_t start, - sector_t len, fmode_t mode, struct dm_dev **result); +int dm_get_device(struct dm_target *ti, const char *path, fmode_t mode, + struct dm_dev **result); void dm_put_device(struct dm_target *ti, struct dm_dev *d); /* diff --git a/include/linux/dm-io.h b/include/linux/dm-io.h index b6bf17ee2f6..5c9186b93ff 100644 --- a/include/linux/dm-io.h +++ b/include/linux/dm-io.h @@ -37,14 +37,14 @@ enum dm_io_mem_type { struct dm_io_memory { enum dm_io_mem_type type; + unsigned offset; + union { struct page_list *pl; struct bio_vec *bvec; void *vma; void *addr; } ptr; - - unsigned offset; }; struct dm_io_notify { diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h index aa95508d2f9..2c445e11379 100644 --- a/include/linux/dm-ioctl.h +++ b/include/linux/dm-ioctl.h @@ -266,9 +266,9 @@ enum { #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) #define DM_VERSION_MAJOR 4 -#define DM_VERSION_MINOR 16 +#define DM_VERSION_MINOR 17 #define DM_VERSION_PATCHLEVEL 0 -#define DM_VERSION_EXTRA "-ioctl (2009-11-05)" +#define DM_VERSION_EXTRA "-ioctl (2010-03-05)" /* Status bits */ #define DM_READONLY_FLAG (1 << 0) /* In/Out */ @@ -316,4 +316,9 @@ enum { */ #define DM_QUERY_INACTIVE_TABLE_FLAG (1 << 12) /* In */ +/* + * If set, a uevent was generated for which the caller may need to wait. + */ +#define DM_UEVENT_GENERATED_FLAG (1 << 13) /* Out */ + #endif /* _LINUX_DM_IOCTL_H */ |