[Monetdb-developers] [Monetdb-checkins] MonetDB5/src/mal mal_interpreter.mx, , 1.286, 1.287

Sjoerd Mullender sjoerd at acm.org
Mon Feb 16 17:42:26 CET 2009


I already backported this at the request of Martin.

Stefan Manegold wrote:
> Milena,
> 
> do you consider this a bug fix or a new feature?
> 
> if the former, it will not be in the upcoming release, since it has not
> (yet) been checked in to the Feb2009 release branch...
> 
> in case you consider an exceptional back-port of this checkin to the Feb2009
> release branch, please make sure you od this using the approriate CVS
> commands to ensure that the identical changes are applied --- 
> see, e.g., page 14 of
> http://homepages.cwi.nl/~manegold/Presentations/MonetDBdevTTT.pdf for
> details ---
> don't hesitate to ask inc ase you need help ...
> 
> Stefan
> 
> On Mon, Feb 16, 2009 at 01:56:58PM +0000, Milena Ivanova wrote:
>> Update of /cvsroot/monetdb/MonetDB5/src/mal
>> In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv13891
>>
>> Modified Files:
>> 	mal_interpreter.mx 
>> Log Message:
>> Call recycler only for instructions with positive value of the recycle field.
>>
>>
>> U mal_interpreter.mx
>> Index: mal_interpreter.mx
>> ===================================================================
>> RCS file: /cvsroot/monetdb/MonetDB5/src/mal/mal_interpreter.mx,v
>> retrieving revision 1.286
>> retrieving revision 1.287
>> diff -u -d -r1.286 -r1.287
>> --- mal_interpreter.mx	15 Feb 2009 23:15:30 -0000	1.286
>> +++ mal_interpreter.mx	16 Feb 2009 13:56:55 -0000	1.287
>> @@ -1993,14 +1993,14 @@
>>  The recycler works for any variable and relies on policy functions
>>  registered.
>>  @= MALrecycleStart
>> -	if ( pci->recycle >= 0)
>> +	if ( pci->recycle > 0)
>>  		@1->clk = GDKusec();
>>  	if( !RECYCLEentry(cntxt, mb,stk,pci) )
>>  @= MALrecycleExit
>> -	if ( pci->recycle >= 0)
>> +	if( pci->recycle > 0 ){
>>  		tcs = GDKusec() - @1->clk;
>> -	if( pci->recycle > 0 )
>>  		RECYCLEexit(cntxt, mb,stk,pci,tcs);
>> +	}
>>  @}
>>  @-
>>  @node Garbage Collection, Stack Management, Exception Handling, The MAL Interpreter
>>
>>
>> ------------------------------------------------------------------------------
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>>
>>
> 


-- 
Sjoerd Mullender

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