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  • Committer: Laurynas Biveinis
  • Date: 2013-09-06 13:24:59 UTC
  • mfrom: (558.8.3 5.5)
  • Revision ID: laurynas.biveinis@percona.com-20130906132459-jfaquw8dbwluzbsl
Merge lp:~akopytov/percona-server/ahi-fixes-5.5

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Percona-Server/storage/innobase/include/trx0trx.ic
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Created 3/26/1996 Heikki Tuuri
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*******************************************************/
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/********************************************************************//**
 
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In XtraDB it is impossible for a transaction to own a search latch outside of
 
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InnoDB code, so there is nothing to release on demand.  We keep this function to
 
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simplify maintenance.*/
 
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UNIV_INLINE
 
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void
 
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trx_search_latch_release_if_reserved(
 
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/*=================================*/
 
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        trx_t*     trx __attribute__((unused))) /*!< in: transaction */
 
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{
 
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        ut_ad(!trx->has_search_latch);
 
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}
 
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/*************************************************************//**
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Starts the transaction if it is not yet started. */
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UNIV_INLINE