locks: New ops in lock_manager_operations for get/put owner

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NFSD or other lockmanager may increase the owner's reference,
so adds two new options for copying and releasing owner.

v5: change order from 2/6 to 3/6
v4: rename lm_copy_owner/lm_release_owner to lm_get_owner/lm_put_owner

Reviewed-by: Jeff Layton <jlayton@primarydata.com>
Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: Jeff Layton <jlayton@primarydata.com>

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Kinglong Mee 2014-08-22 10:18:43 -04:00 • committed by Jeff Layton

parent 3fe0fff18f

commit 5c97d7b147

2 changed files with 12 additions and 2 deletions

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include/linux/fs.h

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