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| author | unknown <knielsen@knielsen-hq.org> | 2009-11-13 22:26:08 +0100 |
|---|---|---|
| committer | unknown <knielsen@knielsen-hq.org> | 2009-11-13 22:26:08 +0100 |
| commit | 898f6f48b79d1f2c334fb559225b2b0fade5ea93 (patch) | |
| tree | 84df8eecd942b650f172cbd67050ee8984c0d52b /storage/xtradb/include/fut0fut.ic | |
| parent | 275c0a7f96502b33f763fb9388dcc1c289e4792b (diff) | |
| parent | 2bde0c5e6d31583e5197e3b513f572a693161f62 (diff) | |
| download | mariadb-git-898f6f48b79d1f2c334fb559225b2b0fade5ea93.tar.gz | |
Merge XtraDB 8 into MariaDB.
Diffstat (limited to 'storage/xtradb/include/fut0fut.ic')
| -rw-r--r-- | storage/xtradb/include/fut0fut.ic | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/storage/xtradb/include/fut0fut.ic b/storage/xtradb/include/fut0fut.ic index f7e820da008..0b52719a055 100644 --- a/storage/xtradb/include/fut0fut.ic +++ b/storage/xtradb/include/fut0fut.ic @@ -16,7 +16,8 @@ Place, Suite 330, Boston, MA 02111-1307 USA *****************************************************************************/ -/********************************************************************** +/******************************************************************//** +@file include/fut0fut.ic File-based utilities Created 12/13/1995 Heikki Tuuri @@ -25,20 +26,20 @@ Created 12/13/1995 Heikki Tuuri #include "sync0rw.h" #include "buf0buf.h" -/************************************************************************ -Gets a pointer to a file address and latches the page. */ +/********************************************************************//** +Gets a pointer to a file address and latches the page. +@return pointer to a byte in a frame; the file page in the frame is +bufferfixed and latched */ UNIV_INLINE byte* fut_get_ptr( /*========*/ - /* out: pointer to a byte in a frame; the file - page in the frame is bufferfixed and latched */ - ulint space, /* in: space id */ - ulint zip_size,/* in: compressed page size in bytes + ulint space, /*!< in: space id */ + ulint zip_size,/*!< in: compressed page size in bytes or 0 for uncompressed pages */ - fil_addr_t addr, /* in: file address */ - ulint rw_latch, /* in: RW_S_LATCH, RW_X_LATCH */ - mtr_t* mtr) /* in: mtr handle */ + fil_addr_t addr, /*!< in: file address */ + ulint rw_latch, /*!< in: RW_S_LATCH, RW_X_LATCH */ + mtr_t* mtr) /*!< in: mtr handle */ { buf_block_t* block; byte* ptr; |