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| author | J. Bruce Fields <bfields@redhat.com> | 2011-07-20 20:21:59 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2011-07-20 20:23:19 -0400 |
| commit | 8fb47a4fbf858a164e973b8ea8ef5e83e61f2e50 (patch) | |
| tree | d3b55fbce0e7ba5708a55b91b1ab4079ad192db6 /Documentation/filesystems | |
| parent | c46556c6be057da79f51b1a8325ec4c27938bd49 (diff) | |
| download | linux-stable-8fb47a4fbf858a164e973b8ea8ef5e83e61f2e50.tar.gz linux-stable-8fb47a4fbf858a164e973b8ea8ef5e83e61f2e50.tar.bz2 linux-stable-8fb47a4fbf858a164e973b8ea8ef5e83e61f2e50.zip | |
locks: rename lock-manager ops
Both the filesystem and the lock manager can associate operations with a
lock. Confusingly, one of them (fl_release_private) actually has the
same name in both operation structures.
It would save some confusion to give the lock-manager ops different
names.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'Documentation/filesystems')
| -rw-r--r-- | Documentation/filesystems/Locking | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking index 57d827d6071d..82e8e52e8790 100644 --- a/Documentation/filesystems/Locking +++ b/Documentation/filesystems/Locking @@ -338,21 +338,21 @@ fl_release_private: maybe no ----------------------- lock_manager_operations --------------------------- prototypes: - int (*fl_compare_owner)(struct file_lock *, struct file_lock *); - void (*fl_notify)(struct file_lock *); /* unblock callback */ - int (*fl_grant)(struct file_lock *, struct file_lock *, int); - void (*fl_release_private)(struct file_lock *); - void (*fl_break)(struct file_lock *); /* break_lease callback */ - int (*fl_change)(struct file_lock **, int); + int (*lm_compare_owner)(struct file_lock *, struct file_lock *); + void (*lm_notify)(struct file_lock *); /* unblock callback */ + int (*lm_grant)(struct file_lock *, struct file_lock *, int); + void (*lm_release_private)(struct file_lock *); + void (*lm_break)(struct file_lock *); /* break_lease callback */ + int (*lm_change)(struct file_lock **, int); locking rules: file_lock_lock may block -fl_compare_owner: yes no -fl_notify: yes no -fl_grant: no no -fl_release_private: maybe no -fl_break: yes no -fl_change yes no +lm_compare_owner: yes no +lm_notify: yes no +lm_grant: no no +lm_release_private: maybe no +lm_break: yes no +lm_change yes no --------------------------- buffer_head ----------------------------------- prototypes: |