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| author | unknown <marko@hundin.mysql.fi> | 2004-03-12 17:14:51 +0200 |
|---|---|---|
| committer | unknown <marko@hundin.mysql.fi> | 2004-03-12 17:14:51 +0200 |
| commit | e1cb1ca6fe25380edae06ded5e22e106761dcb46 (patch) | |
| tree | 6a59a674bf740a7b4046a20e847ad2578a573d69 /innobase/include/buf0buf.h | |
| parent | 9a817bea5a369306dbb2113fbc599e63d5bb7d17 (diff) | |
| download | mariadb-git-e1cb1ca6fe25380edae06ded5e22e106761dcb46.tar.gz | |
Allow UNIV_SYNC_DEBUG to be disabled while UNIV_DEBUG is enabled
Diffstat (limited to 'innobase/include/buf0buf.h')
| -rw-r--r-- | innobase/include/buf0buf.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/innobase/include/buf0buf.h b/innobase/include/buf0buf.h index 2963efd6396..72cedafa7e1 100644 --- a/innobase/include/buf0buf.h +++ b/innobase/include/buf0buf.h @@ -525,11 +525,11 @@ buf_pool_invalidate(void); --------------------------- LOWER LEVEL ROUTINES ------------------------- =========================================================================*/ +#ifdef UNIV_SYNC_DEBUG /************************************************************************* Adds latch level info for the rw-lock protecting the buffer frame. This should be called in the debug version after a successful latching of a -page if we know the latching order level of the acquired latch. If -UNIV_SYNC_DEBUG is not defined, compiles to an empty function. */ +page if we know the latching order level of the acquired latch. */ UNIV_INLINE void buf_page_dbg_add_level( @@ -537,6 +537,7 @@ buf_page_dbg_add_level( buf_frame_t* frame, /* in: buffer page where we have acquired a latch */ ulint level); /* in: latching order level */ +#endif /* UNIV_SYNC_DEBUG */ /************************************************************************* Gets a pointer to the memory frame of a block. */ UNIV_INLINE @@ -778,11 +779,12 @@ struct buf_block_struct{ BTR_SEARCH_RIGHT_SIDE in hash indexing */ /* 6. Debug fields */ - +#ifdef UNIV_SYNC_DEBUG rw_lock_t debug_latch; /* in the debug version, each thread which bufferfixes the block acquires an s-latch here; so we can use the debug utilities in sync0rw */ +#endif ibool file_page_was_freed; /* this is set to TRUE when fsp frees a page in buffer pool */ @@ -822,7 +824,7 @@ struct buf_pool_struct{ ulint n_pages_created;/* number of pages created in the pool with no read */ ulint n_page_gets; /* number of page gets performed; - also successful seraches through + also successful searches through the adaptive hash index are counted as page gets; this field is NOT protected by the buffer |