Change the name of dtrace wal tracepoints:

	TRACE_POSTGRESQL_WAL_BUFFER_WRITE_DIRTY

Robert Lor

diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 2368337c14ec0ca32dfe2a383ed4e77875c1dc74..47041c4b15b1152ba8aa821d963e18f05a2ea96d 100644 (file)
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
  * 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
                 * 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.Flush.xlogid = 0;
                WriteRqst.Flush.xrecoff = 0;
                XLogWrite(WriteRqst, false, false);
                LWLockRelease(WALWriteLock);
                Insert->LogwrtResult = LogwrtResult;
-               TRACE_POSTGRESQL_WAL_BUFFER_WRITE_DONE();
+               TRACE_POSTGRESQL_WAL_BUFFER_WRITE_DIRTY_DONE();
            }
        }
    }

diff --git a/src/backend/utils/probes.d b/src/backend/utils/probes.d
index e03154c514497845328a07d16a83b42fa1348ee6..a5f52431f7c5a8031bf507c7f6ec14a7e87c4e8d 100644 (file)
--- a/src/backend/utils/probes.d
+++ b/src/backend/utils/probes.d
@@ -3,7 +3,7 @@
  *
  * 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__switch();
-   probe wal__buffer__write__start();
-   probe wal__buffer__write__done();
+   probe wal__buffer__write__dirty__start();
+   probe wal__buffer__write__dirty__done();
 };