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Change the name of dtrace wal tracepoints: 

TRACE_POSTGRESQL_WAL_BUFFER_WRITE_DIRTY

Robert Lor
This commit is contained in:
Bruce Momjian 2008-12-24 20:41:29 +00:00
parent 4fc6e2fdcf
commit 4ee79fd20d
2 changed files with 6 additions and 6 deletions
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6
src/backend/access/transam/xlog.c
View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.324 2008/12/17 01:39:03 momjian Exp $ * $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.325 2008/12/24 20:41:29 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -1318,14 +1318,14 @@ AdvanceXLInsertBuffer(bool new_segment)
* Have to write buffers while holding insert lock. This is * Have to write buffers while holding insert lock. This is
* not good, so only write as much as we absolutely must. * not good, so only write as much as we absolutely must.
*/ */
TRACE_POSTGRESQL_WAL_BUFFER_WRITE_START(); TRACE_POSTGRESQL_WAL_BUFFER_WRITE_DIRTY_START();
WriteRqst.Write = OldPageRqstPtr; WriteRqst.Write = OldPageRqstPtr;
WriteRqst.Flush.xlogid = 0; WriteRqst.Flush.xlogid = 0;
WriteRqst.Flush.xrecoff = 0; WriteRqst.Flush.xrecoff = 0;
XLogWrite(WriteRqst, false, false); XLogWrite(WriteRqst, false, false);
LWLockRelease(WALWriteLock); LWLockRelease(WALWriteLock);
Insert->LogwrtResult = LogwrtResult; Insert->LogwrtResult = LogwrtResult;
TRACE_POSTGRESQL_WAL_BUFFER_WRITE_DONE(); TRACE_POSTGRESQL_WAL_BUFFER_WRITE_DIRTY_DONE();
} }
} }
} }

6
src/backend/utils/probes.d
View File

@ -3,7 +3,7 @@
* *
* Copyright (c) 2006-2008, PostgreSQL Global Development Group * Copyright (c) 2006-2008, PostgreSQL Global Development Group
* *
* $PostgreSQL: pgsql/src/backend/utils/probes.d,v 1.4 2008/12/17 01:39:04 momjian Exp $ * $PostgreSQL: pgsql/src/backend/utils/probes.d,v 1.5 2008/12/24 20:41:29 momjian Exp $
* ---------- * ----------
*/ */
@ -89,6 +89,6 @@ provider postgresql {
probe xlog__insert(unsigned char, unsigned char); probe xlog__insert(unsigned char, unsigned char);
probe xlog__switch(); probe xlog__switch();
probe wal__buffer__write__start(); probe wal__buffer__write__dirty__start();
probe wal__buffer__write__done(); probe wal__buffer__write__dirty__done();
}; };