From: Bruce Momjian <bruce@momjian.us>
Date: Wed, 24 Dec 2008 20:41:29 +0000 (+0000)
Subject: Change the name of dtrace wal tracepoints:
X-Git-Tag: recoveryinfrav9~175
X-Git-Url: http://git.postgresql.org/gitweb/irc:/static/gitweb.js?a=commitdiff_plain;h=987aff0dfea8e850be205a339c43b6834a13aad1;p=users%2Fsimon%2Fpostgres.git

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 e6cc946443..c6798d20a7 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -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 b59261a17f..4e9fd9f9fd 100644
--- a/src/backend/utils/probes.d
+++ b/src/backend/utils/probes.d
@@ -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();
 };