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| author |   Mike Snitzer <snitzer@redhat.com> | 2020-09-19 13:09:11 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2020-09-29 16:33:07 -0400 |
| commit | 33bd6f0693857492ab19869d79801437ac1e42ba (patch) | |
| tree | 1ccd06964552349271e8a3b713ff190429ce588c /drivers/md/dm.h | |
| parent | dm: eliminate need for start_io_acct() forward declaration (diff) | |
| download | linux-dev-33bd6f0693857492ab19869d79801437ac1e42ba.tar.xz linux-dev-33bd6f0693857492ab19869d79801437ac1e42ba.zip | |
dm table: make 'struct dm_table' definition accessible to all of DM core
Move 'struct dm_table' definition from dm-table.c to dm-core.h and
update DM core to access its members directly.
Helps optimize max_io_len() and other methods slightly.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm.h')
| -rw-r--r-- | drivers/md/dm.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/md/dm.h b/drivers/md/dm.h index 4f5fe664d05a..fffe1e289c53 100644 --- a/drivers/md/dm.h +++ b/drivers/md/dm.h @@ -179,12 +179,9 @@ int dm_open_count(struct mapped_device *md); int dm_lock_for_deletion(struct mapped_device *md, bool mark_deferred, bool only_deferred); int dm_cancel_deferred_remove(struct mapped_device *md); int dm_request_based(struct mapped_device *md); -sector_t dm_get_size(struct mapped_device *md); -struct request_queue *dm_get_md_queue(struct mapped_device *md); int dm_get_table_device(struct mapped_device *md, dev_t dev, fmode_t mode, struct dm_dev **result); void dm_put_table_device(struct mapped_device *md, struct dm_dev *d); -struct dm_stats *dm_get_stats(struct mapped_device *md); int dm_kobject_uevent(struct mapped_device *md, enum kobject_action action, unsigned cookie); |