marko b707b2e3b1 branches/zip: In r988, the function buf_block_align() was enclosed ... within UNIV_DEBUG. The two remaining callers in non-debug builds, btr_search_guess_on_hash() and btr_search_validate(), were rewritten to call buf_page_hash_get(). To implement support for a resizeable buffer pool, the function buf_block_align() had been rewritten to perform a page hash lookup in the buffer pool. The caller was also made responsible for holding the buffer pool mutex. Because the page hash lookup is expensive and it has to be done while holding the buffer pool mutex, implement buf_block_align() by pointer arithmetics again, and make btr_search_guess_on_hash() call it. Note that this will have to be adjusted if the interface to the resizeable buffer pool is actually implemented. rb://83 approved by Heikki Tuuri, to address Issue #161. As a deviation from the approved patch, this patch also makes btr_search_validate() (invoked by CHECK TABLE) check that buf_pool->page_hash is consistent with buf_block_align().		2009-01-26 20:33:20 +00:00
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mtr0log.c	branches/zip: Introduce UNIV_INTERN, a linkage specifier for InnoDB-global	2008-02-06 14:17:36 +00:00
mtr0mtr.c	branches/zip: In r988, the function buf_block_align() was enclosed	2009-01-26 20:33:20 +00:00