diff options
Diffstat (limited to 'storage/innobase/include/fil0fil.h')
| -rw-r--r-- | storage/innobase/include/fil0fil.h | 54 |
1 files changed, 9 insertions, 45 deletions
diff --git a/storage/innobase/include/fil0fil.h b/storage/innobase/include/fil0fil.h index 64a6676e396..2cbf233a4cb 100644 --- a/storage/innobase/include/fil0fil.h +++ b/storage/innobase/include/fil0fil.h @@ -980,24 +980,15 @@ public: @retval NULL if the tablespace does not exist or cannot be read */ fil_space_t* read_page0(ulint id); - /** Return the next fil_space_t from key rotation list. - Once started, the caller must keep calling this until it returns NULL. - fil_space_acquire() and fil_space_t::release() are invoked here, which - blocks a concurrent operation from dropping the tablespace. - @param[in] prev_space Previous tablespace or NULL to start - from beginning of fil_system->rotation - list - @param[in] recheck recheck of the tablespace is needed or - still encryption thread does write page0 - for it - @param[in] key_version key version of the key state thread - If NULL, use the first fil_space_t on fil_system->space_list. - @return pointer to the next fil_space_t. - @retval NULL if this was the last */ - fil_space_t* keyrotate_next( - fil_space_t* prev_space, - bool remove, - uint key_version); + /** Return the next tablespace from rotation_list. + @param space previous tablespace (NULL to start from the start) + @param recheck whether the removal condition needs to be rechecked after + the encryption parameters were changed + @param encrypt expected state of innodb_encrypt_tables + @return the next tablespace to process (n_pending_ops incremented) + @retval NULL if this was the last */ + inline fil_space_t* keyrotate_next(fil_space_t *space, bool recheck, + bool encrypt); }; /** The tablespace memory cache. */ @@ -1152,33 +1143,6 @@ when it could be dropped concurrently. fil_space_t* fil_space_acquire_for_io(ulint id); -/** Return the next fil_space_t. -Once started, the caller must keep calling this until it returns NULL. -fil_space_acquire() and fil_space_t::release() are invoked here which -blocks a concurrent operation from dropping the tablespace. -@param[in,out] prev_space Pointer to the previous fil_space_t. -If NULL, use the first fil_space_t on fil_system.space_list. -@return pointer to the next fil_space_t. -@retval NULL if this was the last */ -fil_space_t* -fil_space_next( - fil_space_t* prev_space) - MY_ATTRIBUTE((warn_unused_result)); - -/** Return the next fil_space_t from key rotation list. -Once started, the caller must keep calling this until it returns NULL. -fil_space_acquire() and fil_space_t::release() are invoked here which -blocks a concurrent operation from dropping the tablespace. -@param[in,out] prev_space Pointer to the previous fil_space_t. -If NULL, use the first fil_space_t on fil_system.space_list. -@param[in] remove Whether to remove the previous tablespace from - the rotation list -@return pointer to the next fil_space_t. -@retval NULL if this was the last*/ -fil_space_t* -fil_space_keyrotate_next(fil_space_t* prev_space, bool remove) - MY_ATTRIBUTE((warn_unused_result)); - /** Replay a file rename operation if possible. @param[in] space_id tablespace identifier @param[in] first_page_no first page number in the file |