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| author | Sergei Golubchik <serg@mariadb.org> | 2021-07-17 08:57:29 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2021-08-26 23:39:52 +0200 |
| commit | 0299ec29d4af3230741a62d5443c0562269b05b2 (patch) | |
| tree | ab7faa1a142651632acaaa7b224fc51a8644b52a /sql/mysqld.h | |
| parent | 05e29e177df243b700392b797e26cae43fd3181e (diff) | |
| download | mariadb-git-0299ec29d4af3230741a62d5443c0562269b05b2.tar.gz | |
cleanup: MY_BITMAP mutex
in about a hundred of users of MY_BITMAP, only two were using its
built-in mutex, and only one of those two was actually needing it.
Remove the mutex from MY_BITMAP, remove all associated conditions
and checks in bitmap functions. Use an external LOCK_temp_pool
mutex and temp_pool_set_next/temp_pool_clear_bit acccessors.
Remove bitmap_init/bitmap_free, always use my_* versions.
Diffstat (limited to 'sql/mysqld.h')
| -rw-r--r-- | sql/mysqld.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sql/mysqld.h b/sql/mysqld.h index d0a33fabb51..12dca3d012e 100644 --- a/sql/mysqld.h +++ b/sql/mysqld.h @@ -100,7 +100,9 @@ extern CHARSET_INFO *error_message_charset_info; extern CHARSET_INFO *character_set_filesystem; -extern MY_BITMAP temp_pool; +void temp_pool_clear_bit(uint bit); +uint temp_pool_set_next(); + extern bool opt_large_files; extern bool opt_update_log, opt_bin_log, opt_error_log, opt_bin_log_compress; extern uint opt_bin_log_compress_min_len; |