Replace ZFS on Linux references with OpenZFS

This change updates the documentation to refer to the project
as OpenZFS instead ZFS on Linux.  Web links have been updated
to refer to https://github.com/openzfs/zfs.  The extraneous
zfsonlinux.org web links in the ZED and SPL sources have been
dropped.

Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Richard Laager <rlaager@wiktel.com>
Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #11007

cmd/arc_summary/arc_summary2

@@ -42,7 +42,7 @@
 Provides basic information on the ARC, its efficiency, the L2ARC (if present),
 the Data Management Unit (DMU), Virtual Devices (VDEVs), and tunables. See the
 in-source documentation and code at
-https://github.com/zfsonlinux/zfs/blob/master/module/zfs/arc.c for details.
+https://github.com/openzfs/zfs/blob/master/module/zfs/arc.c for details.
 """
 
 import getopt

cmd/arc_summary/arc_summary3

@@ -32,7 +32,7 @@
 Provides basic information on the ARC, its efficiency, the L2ARC (if present),
 the Data Management Unit (DMU), Virtual Devices (VDEVs), and tunables. See
 the in-source documentation and code at
-https://github.com/zfsonlinux/zfs/blob/master/module/zfs/arc.c for details.
+https://github.com/openzfs/zfs/blob/master/module/zfs/arc.c for details.
 The original introduction to arc_summary can be found at
 http://cuddletech.com/?p=454
 """
@@ -43,7 +43,7 @@ import subprocess
 import sys
 import time
 
-DESCRIPTION = 'Print ARC and other statistics for ZFS on Linux'
+DESCRIPTION = 'Print ARC and other statistics for OpenZFS'
 INDENT = ' '*8
 LINE_LENGTH = 72
 DATE_FORMAT = '%a %b %d %H:%M:%S %Y'
@@ -860,7 +860,7 @@ def section_vdev(kstats_dict):
 
     # Currently [Nov 2017] the VDEV cache is disabled, because it is actually
     # harmful. When this is the case, we just skip the whole entry. See
-    # https://github.com/zfsonlinux/zfs/blob/master/module/zfs/vdev_cache.c
+    # https://github.com/openzfs/zfs/blob/master/module/zfs/vdev_cache.c
     # for details
     tunables = get_vdev_params()
 
@@ -886,7 +886,7 @@ def section_vdev(kstats_dict):
 
 def section_zil(kstats_dict):
     """Collect information on the ZFS Intent Log. Some of the information
-    taken from https://github.com/zfsonlinux/zfs/blob/master/include/sys/zil.h
+    taken from https://github.com/openzfs/zfs/blob/master/include/sys/zil.h
     """
 
     zil_stats = isolate_section('zil', kstats_dict)

cmd/zed/agents/zfs_agents.c

@@ -177,9 +177,9 @@ zfs_agent_post_event(const char *class, const char *subclass, nvlist_t *nvl)
 	}
 
 	/*
-	 * On ZFS on Linux, we don't get the expected FM_RESOURCE_REMOVED
-	 * ereport from vdev_disk layer after a hot unplug. Fortunately we
-	 * get a EC_DEV_REMOVE from our disk monitor and it is a suitable
+	 * On Linux, we don't get the expected FM_RESOURCE_REMOVED ereport
+	 * from the vdev_disk layer after a hot unplug. Fortunately we do
+	 * get an EC_DEV_REMOVE from our disk monitor and it is a suitable
 	 * proxy so we remap it here for the benefit of the diagnosis engine.
 	 */
 	if ((strcmp(class, EC_DEV_REMOVE) == 0) &&

cmd/zed/agents/zfs_mod.c

@@ -63,9 +63,7 @@
  * If the device could not be replaced, then the second online attempt will
  * trigger the FMA fault that we skipped earlier.
  *
- * ZFS on Linux porting notes:
- *	Linux udev provides a disk insert for both the disk and the partition
- *
+ * On Linux udev provides a disk insert for both the disk and the partition.
  */
 
 #include <ctype.h>

cmd/zed/agents/zfs_retire.c

@@ -364,7 +364,7 @@ zfs_retire_recv(fmd_hdl_t *hdl, fmd_event_t *ep, nvlist_t *nvl,
 		return;
 
 	/*
-	 * Note: on zfsonlinux statechange events are more than just
+	 * Note: on Linux statechange events are more than just
 	 * healthy ones so we need to confirm the actual state value.
 	 */
 	if (strcmp(class, "resource.fs.zfs.statechange") == 0 &&

cmd/zed/zed.c

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zed/zed.h

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zed/zed_conf.c

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zed/zed_conf.h

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zed/zed_event.c

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zed/zed_event.h

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zed/zed_exec.c

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zed/zed_exec.h

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zed/zed_file.c

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zed/zed_file.h

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zed/zed_log.c

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zed/zed_log.h

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zed/zed_strings.c

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zed/zed_strings.h

@@ -1,6 +1,6 @@
 /*
- * This file is part of the ZFS Event Daemon (ZED)
- * for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
+ * This file is part of the ZFS Event Daemon (ZED).
+ *
  * Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
  * Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
  * Refer to the ZoL git commit log for authoritative copyright attribution.

cmd/zvol_id/Makefile.am

@@ -1,7 +1,7 @@
 include $(top_srcdir)/config/Rules.am
 
 # Disable GCC stack protection for zvol_id.  This is a kludge and should be
-# removed once https://github.com/zfsonlinux/zfs/issues/569 is resolved.
+# removed once https://github.com/openzfs/zfs/issues/569 is resolved.
 AM_CFLAGS += -fno-stack-protector
 
 udev_PROGRAMS = zvol_id