On Tue, Dec 16, 2008 at 05:28:57PM +0000, Milena Ivanova wrote:

Update of /cvsroot/monetdb/MonetDB5/src/mal In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv4716

Modified Files: mal_interpreter.mx mal_recycle.mx Log Message: Subsumed instructions are not recycled. This is checked in the proper place before the attempt to obtain the lock. Mtest gave No differences encountered during testing.

"Comfirmed" ;-)

Thanks!

Stefan

U mal_recycle.mx Index: mal_recycle.mx =================================================================== RCS file: /cvsroot/monetdb/MonetDB5/src/mal/mal_recycle.mx,v retrieving revision 1.169 retrieving revision 1.170 diff -u -d -r1.169 -r1.170 --- mal_recycle.mx 15 Dec 2008 16:13:13 -0000 1.169 +++ mal_recycle.mx 16 Dec 2008 17:28:55 -0000 1.170 @@ -114,7 +114,6 @@ mal_export int recycleCacheLimit; mal_export lng recycleMemory; /* Units of memory permitted */ mal_export lng recyclerUsedMemory; -mal_export MT_Lock recycleLock; mal_export MalBlkPtr recycleBlk; mal_export double recycleAlpha; mal_export double recycleFresh; @@ -173,7 +172,7 @@ #include "mal_function.h" #include "mal_client.h"

-MT_Lock recycleLock ; +static MT_Lock recycleLock ; MalBlkPtr recycleBlk = NULL;

static void RECYCLEexitImpl(Client cntxt,MalBlkPtr mb, MalStkPtr stk, InstrPtr p); @@ -1055,7 +1054,7 @@

if( recycleBlk == 0 || reusePolicy == 0) return -1;

• mal_set_lock(recycleLock,"recycle");

• mal_set_lock(recycleLock,"recycle");

  for (i = 0; i < recycleBlk->stop; i++){ q = getInstrPtr(recycleBlk,i);

@@ -1143,7 +1142,7 @@ updateQryStat(q->recycle,gluse); } recycleRecent = i;

•        mal_unset_lock(recycleLock,"recycle");
  

•        		mal_unset_lock(recycleLock,"recycle");
  return i;
  notfound: 
  	continue;
  

@@ -1192,7 +1191,7 @@ #else (void) evicted; #endif

• mal_unset_lock(recycleLock,"recycle");

• mal_unset_lock(recycleLock,"recycle");
  

  return pc;

}

@@ -1241,8 +1240,6 @@

if ( wr > memLimit) return;

• if ( p->recycle == NO_RECYCLING )

•    return; 
  

  if (recycleBlk){ if ( recyclerUsedMemory + wr > memLimit || recycleSize >= cacheLimit )

U mal_interpreter.mx Index: mal_interpreter.mx =================================================================== RCS file: /cvsroot/monetdb/MonetDB5/src/mal/mal_interpreter.mx,v retrieving revision 1.274 retrieving revision 1.275 diff -u -d -r1.274 -r1.275 --- mal_interpreter.mx 17 Nov 2008 08:57:52 -0000 1.274 +++ mal_interpreter.mx 16 Dec 2008 17:28:55 -0000 1.275 @@ -1923,7 +1923,7 @@ @= MALrecycleStart if( !RECYCLEentry(cntxt, mb,stk,pci) ) @= MALrecycleExit

• if( pci->recycle )

• if( pci->recycle > 0 ) RECYCLEexit(cntxt, mb,stk,pci);

@} @-

---

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