svn commit: r248217 - vendor-sys/illumos/dist/uts/common/fs/zfs vendor/illumos/dist/lib/libzpool/common vendor/illumos/dist/lib/libzpool/common/sys

Martin Matuska mm at FreeBSD.org
Tue Mar 12 21:46:31 UTC 2013 

Author: mm
Date: Tue Mar 12 21:46:29 2013
New Revision: 248217
URL: http://svnweb.freebsd.org/changeset/base/248217

Log:
  Update vendor/illumos/dist and vendor-sys/illumos/dist
  to illumos-gate 13980:d7059eb1884c
  
  Illumos ZFS issues:
    3598 want to dtrace when errors are generated in zfs

Added:
  vendor/illumos/dist/lib/libzpool/common/zfs.d
Modified:
  vendor/illumos/dist/lib/libzpool/common/sys/zfs_context.h

Changes in other areas also in this revision:
Modified:
  vendor-sys/illumos/dist/uts/common/fs/zfs/arc.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dbuf.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/ddt.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dmu.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dmu_diff.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dmu_object.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dmu_objset.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dmu_send.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dmu_traverse.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dmu_tx.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dnode.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_dataset.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_deleg.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_destroy.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_dir.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_pool.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_prop.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_scan.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_synctask.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_userhold.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/metaslab.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/sa.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/spa.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/spa_errlog.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/spa_history.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/spa_misc.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/uberblock.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/vdev.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/vdev_cache.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/vdev_disk.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/vdev_file.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/vdev_label.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/vdev_mirror.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/vdev_missing.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/vdev_raidz.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/vdev_root.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zap.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zap_leaf.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zap_micro.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zfeature.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_acl.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_ctldir.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_dir.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_ioctl.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_onexit.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_replay.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_vfsops.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_vnops.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_znode.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zil.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zio.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zio_checksum.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zio_compress.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zio_inject.c
  vendor-sys/illumos/dist/uts/common/fs/zfs/zvol.c

Modified: vendor/illumos/dist/lib/libzpool/common/sys/zfs_context.h
==============================================================================
--- vendor/illumos/dist/lib/libzpool/common/sys/zfs_context.h	Tue Mar 12 21:42:55 2013	(r248216)
+++ vendor/illumos/dist/lib/libzpool/common/sys/zfs_context.h	Tue Mar 12 21:46:29 2013	(r248217)
@@ -21,7 +21,7 @@
 /*
  * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
- * Copyright (c) 2012 by Delphix. All rights reserved.
+ * Copyright (c) 2013 by Delphix. All rights reserved.
  * Copyright (c) 2012, Joyent, Inc. All rights reserved.
  */
 
@@ -81,6 +81,7 @@ extern "C" {
 #include <sys/sysevent/dev.h>
 #include <sys/sunddi.h>
 #include <sys/debug.h>
+#include "zfs.h"
 
 /*
  * Debugging
@@ -121,28 +122,43 @@ extern int aok;
 
 #ifdef DTRACE_PROBE
 #undef	DTRACE_PROBE
-#define	DTRACE_PROBE(a)	((void)0)
 #endif	/* DTRACE_PROBE */
+#define	DTRACE_PROBE(a) \
+	ZFS_PROBE0(#a)
 
 #ifdef DTRACE_PROBE1
 #undef	DTRACE_PROBE1
-#define	DTRACE_PROBE1(a, b, c)	((void)0)
 #endif	/* DTRACE_PROBE1 */
+#define	DTRACE_PROBE1(a, b, c) \
+	ZFS_PROBE1(#a, (unsigned long)c)
 
 #ifdef DTRACE_PROBE2
 #undef	DTRACE_PROBE2
-#define	DTRACE_PROBE2(a, b, c, d, e)	((void)0)
 #endif	/* DTRACE_PROBE2 */
+#define	DTRACE_PROBE2(a, b, c, d, e) \
+	ZFS_PROBE2(#a, (unsigned long)c, (unsigned long)e)
 
 #ifdef DTRACE_PROBE3
 #undef	DTRACE_PROBE3
-#define	DTRACE_PROBE3(a, b, c, d, e, f, g)	((void)0)
 #endif	/* DTRACE_PROBE3 */
+#define	DTRACE_PROBE3(a, b, c, d, e, f, g) \
+	ZFS_PROBE3(#a, (unsigned long)c, (unsigned long)e, (unsigned long)g)
 
 #ifdef DTRACE_PROBE4
 #undef	DTRACE_PROBE4
-#define	DTRACE_PROBE4(a, b, c, d, e, f, g, h, i)	((void)0)
 #endif	/* DTRACE_PROBE4 */
+#define	DTRACE_PROBE4(a, b, c, d, e, f, g, h, i) \
+	ZFS_PROBE4(#a, (unsigned long)c, (unsigned long)e, (unsigned long)g, \
+	(unsigned long)i)
+
+/*
+ * We use the comma operator so that this macro can be used without much
+ * additional code.  For example, "return (EINVAL);" becomes
+ * "return (SET_ERROR(EINVAL));".  Note that the argument will be evaluated
+ * twice, so it should not have side effects (e.g. something like:
+ * "return (SET_ERROR(log_error(EINVAL, info)));" would log the error twice).
+ */
+#define	SET_ERROR(err) (ZFS_SET_ERROR(err), err)
 
 /*
  * Threads

Added: vendor/illumos/dist/lib/libzpool/common/zfs.d
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ vendor/illumos/dist/lib/libzpool/common/zfs.d	Tue Mar 12 21:46:29 2013	(r248217)
@@ -0,0 +1,36 @@
+/*
+ * CDDL HEADER START
+ *
+ * This file and its contents are supplied under the terms of the
+ * Common Development and Distribution License ("CDDL"), version 1.0.
+ * You may only use this file in accordance with the terms of version
+ * 1.0 of the CDDL.
+ *
+ * A full copy of the text of the CDDL should have accompanied this
+ * source.  A copy of the CDDL is also available via the Internet at
+ * http://www.illumos.org/license/CDDL.
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright (c) 2013 by Delphix. All rights reserved.
+ */
+
+provider zfs {
+	probe probe0(char *probename);
+	probe probe1(char *probename, unsigned long arg1);
+	probe probe2(char *probename, unsigned long arg1, unsigned long arg2);
+	probe probe3(char *probename, unsigned long arg1, unsigned long arg2,
+	    unsigned long arg3);
+	probe probe4(char *probename, unsigned long arg1, unsigned long arg2,
+	    unsigned long arg3, unsigned long arg4);
+
+	probe set__error(int err);
+};
+
+#pragma D attributes Evolving/Evolving/ISA provider zfs provider
+#pragma D attributes Private/Private/Unknown provider zfs module
+#pragma D attributes Private/Private/Unknown provider zfs function
+#pragma D attributes Evolving/Evolving/ISA provider zfs name
+#pragma D attributes Evolving/Evolving/ISA provider zfs args

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