From 1f3975b4f8b22eef97b2d86b8ecbc17c90c5f1ea Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marko=20M=C3=A4kel=C3=A4?= Date: Mon, 17 Jan 2011 14:06:48 +0200 Subject: [PATCH] Non-functional changes. Remove the unused data type dict_cluster_t. Remove a bogus comment about latching order. --- storage/innobase/include/dict0types.h | 5 ----- storage/innobase/include/trx0rseg.h | 4 +--- storage/innodb_plugin/include/dict0types.h | 5 ----- storage/innodb_plugin/include/trx0rseg.h | 4 +--- 4 files changed, 2 insertions(+), 16 deletions(-) diff --git a/storage/innobase/include/dict0types.h b/storage/innobase/include/dict0types.h index b90545f2105..6674b5ff397 100644 --- a/storage/innobase/include/dict0types.h +++ b/storage/innobase/include/dict0types.h @@ -16,11 +16,6 @@ typedef struct dict_index_struct dict_index_t; typedef struct dict_table_struct dict_table_t; typedef struct dict_foreign_struct dict_foreign_t; -/* A cluster object is a table object with the type field set to -DICT_CLUSTERED */ - -typedef dict_table_t dict_cluster_t; - typedef struct ind_node_struct ind_node_t; typedef struct tab_node_struct tab_node_t; diff --git a/storage/innobase/include/trx0rseg.h b/storage/innobase/include/trx0rseg.h index 46ba010bd1d..22f8aa89181 100644 --- a/storage/innobase/include/trx0rseg.h +++ b/storage/innobase/include/trx0rseg.h @@ -121,9 +121,7 @@ struct trx_rseg_struct{ ulint id; /* rollback segment id == the index of its slot in the trx system file copy */ mutex_t mutex; /* mutex protecting the fields in this - struct except id; NOTE that the latching - order must always be kernel mutex -> - rseg mutex */ + struct except id, which is constant */ ulint space; /* space where the rollback segment is header is placed */ ulint page_no;/* page number of the rollback segment diff --git a/storage/innodb_plugin/include/dict0types.h b/storage/innodb_plugin/include/dict0types.h index 7ad69193cc9..f14b59a19d4 100644 --- a/storage/innodb_plugin/include/dict0types.h +++ b/storage/innodb_plugin/include/dict0types.h @@ -33,11 +33,6 @@ typedef struct dict_index_struct dict_index_t; typedef struct dict_table_struct dict_table_t; typedef struct dict_foreign_struct dict_foreign_t; -/* A cluster object is a table object with the type field set to -DICT_CLUSTERED */ - -typedef dict_table_t dict_cluster_t; - typedef struct ind_node_struct ind_node_t; typedef struct tab_node_struct tab_node_t; diff --git a/storage/innodb_plugin/include/trx0rseg.h b/storage/innodb_plugin/include/trx0rseg.h index a25d84f1e84..e3674089735 100644 --- a/storage/innodb_plugin/include/trx0rseg.h +++ b/storage/innodb_plugin/include/trx0rseg.h @@ -135,9 +135,7 @@ struct trx_rseg_struct{ ulint id; /*!< rollback segment id == the index of its slot in the trx system file copy */ mutex_t mutex; /*!< mutex protecting the fields in this - struct except id; NOTE that the latching - order must always be kernel mutex -> - rseg mutex */ + struct except id, which is constant */ ulint space; /*!< space where the rollback segment is header is placed */ ulint zip_size;/* compressed page size of space