Update OpenZFS to 2.0.0-rc3-gfc5966

- fix panic due to tqid overflow
- Improve libzfs_error_init messages
- Expose zfetch_max_idistance tunable
- Make dbufstat work on FreeBSD
- Fix EIO after resuming receive of new dataset over an existing one

sys/contrib/openzfs/CODE_OF_CONDUCT.md

@@ -1,2 +1,2 @@
 The [OpenZFS Code of Conduct](http://www.open-zfs.org/wiki/Code_of_Conduct)
-applies to spaces associated with the ZFS on Linux project, including GitHub.
+applies to spaces associated with the OpenZFS project, including GitHub.

sys/contrib/openzfs/META

@@ -2,9 +2,9 @@ Meta:          1
 Name:          zfs
 Branch:        1.0
 Version:       2.0.0
-Release:       rc2
+Release:       rc3
 Release-Tags:  relext
 License:       CDDL
 Author:        OpenZFS
-Linux-Maximum: 5.8
+Linux-Maximum: 5.9
 Linux-Minimum: 3.10

sys/contrib/openzfs/README.md

@@ -16,8 +16,8 @@ This repository contains the code for running OpenZFS on Linux and FreeBSD.
 
 # Installation
 
-Full documentation for installing OpenZFS on your favorite Linux distribution can
-be found at the [ZoL Site](https://zfsonlinux.org/).
+Full documentation for installing OpenZFS on your favorite operating system can
+be found at the [Getting Started Page](https://openzfs.github.io/openzfs-docs/Getting%20Started/index.html).
 
 # Contribute & Develop
 

sys/contrib/openzfs/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

sys/contrib/openzfs/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'
@@ -831,7 +831,7 @@ 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()
 
@@ -857,7 +857,7 @@ 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)

sys/contrib/openzfs/cmd/dbufstat/dbufstat.in

@@ -113,6 +113,21 @@ cmd = ("Usage: dbufstat [-bdhnrtvx] [-i file] [-f fields] [-o file] "
 raw = 0
 
 
+if sys.platform.startswith("freebsd"):
+    import io
+    # Requires py-sysctl on FreeBSD
+    import sysctl
+
+    def default_ifile():
+        dbufs = sysctl.filter("kstat.zfs.misc.dbufs")[0].value
+        sys.stdin = io.StringIO(dbufs)
+        return "-"
+
+elif sys.platform.startswith("linux"):
+    def default_ifile():
+        return "/proc/spl/kstat/zfs/dbufs"
+
+
 def print_incompat_helper(incompat):
     cnt = 0
     for key in sorted(incompat):
@@ -645,7 +660,7 @@ def main():
             sys.exit(1)
 
     if not ifile:
-        ifile = '/proc/spl/kstat/zfs/dbufs'
+        ifile = default_ifile()
 
     if ifile is not "-":
         try:

sys/contrib/openzfs/cmd/zdb/zdb.c

@@ -1120,7 +1120,21 @@ dump_zap(objset_t *os, uint64_t object, void *data, size_t size)
 		(void) zap_lookup(os, object, attr.za_name,
 		    attr.za_integer_length, attr.za_num_integers, prop);
 		if (attr.za_integer_length == 1) {
-			(void) printf("%s", (char *)prop);
+			if (strcmp(attr.za_name,
+			    DSL_CRYPTO_KEY_MASTER_KEY) == 0 ||
+			    strcmp(attr.za_name,
+			    DSL_CRYPTO_KEY_HMAC_KEY) == 0 ||
+			    strcmp(attr.za_name, DSL_CRYPTO_KEY_IV) == 0 ||
+			    strcmp(attr.za_name, DSL_CRYPTO_KEY_MAC) == 0 ||
+			    strcmp(attr.za_name, DMU_POOL_CHECKSUM_SALT) == 0) {
+				uint8_t *u8 = prop;
+
+				for (i = 0; i < attr.za_num_integers; i++) {
+					(void) printf("%02x", u8[i]);
+				}
+			} else {
+				(void) printf("%s", (char *)prop);
+			}
 		} else {
 			for (i = 0; i < attr.za_num_integers; i++) {
 				switch (attr.za_integer_length) {

sys/contrib/openzfs/cmd/zdb/zdb_il.c

@@ -62,9 +62,9 @@ print_log_bp(const blkptr_t *bp, const char *prefix)
 
 /* ARGSUSED */
 static void
-zil_prt_rec_create(zilog_t *zilog, int txtype, void *arg)
+zil_prt_rec_create(zilog_t *zilog, int txtype, const void *arg)
 {
-	lr_create_t *lr = arg;
+	const lr_create_t *lr = arg;
 	time_t crtime = lr->lr_crtime[0];
 	char *name, *link;
 	lr_attr_t *lrattr;
@@ -98,9 +98,9 @@ zil_prt_rec_create(zilog_t *zilog, int txtype, void *arg)
 
 /* ARGSUSED */
 static void
-zil_prt_rec_remove(zilog_t *zilog, int txtype, void *arg)
+zil_prt_rec_remove(zilog_t *zilog, int txtype, const void *arg)
 {
-	lr_remove_t *lr = arg;
+	const lr_remove_t *lr = arg;
 
 	(void) printf("%sdoid %llu, name %s\n", tab_prefix,
 	    (u_longlong_t)lr->lr_doid, (char *)(lr + 1));
@@ -108,9 +108,9 @@ zil_prt_rec_remove(zilog_t *zilog, int txtype, void *arg)
 
 /* ARGSUSED */
 static void
-zil_prt_rec_link(zilog_t *zilog, int txtype, void *arg)
+zil_prt_rec_link(zilog_t *zilog, int txtype, const void *arg)
 {
-	lr_link_t *lr = arg;
+	const lr_link_t *lr = arg;
 
 	(void) printf("%sdoid %llu, link_obj %llu, name %s\n", tab_prefix,
 	    (u_longlong_t)lr->lr_doid, (u_longlong_t)lr->lr_link_obj,
@@ -119,9 +119,9 @@ zil_prt_rec_link(zilog_t *zilog, int txtype, void *arg)
 
 /* ARGSUSED */
 static void
-zil_prt_rec_rename(zilog_t *zilog, int txtype, void *arg)
+zil_prt_rec_rename(zilog_t *zilog, int txtype, const void *arg)
 {
-	lr_rename_t *lr = arg;
+	const lr_rename_t *lr = arg;
 	char *snm = (char *)(lr + 1);
 	char *tnm = snm + strlen(snm) + 1;
 
@@ -148,11 +148,11 @@ zil_prt_rec_write_cb(void *data, size_t len, void *unused)
 
 /* ARGSUSED */
 static void
-zil_prt_rec_write(zilog_t *zilog, int txtype, void *arg)
+zil_prt_rec_write(zilog_t *zilog, int txtype, const void *arg)
 {
-	lr_write_t *lr = arg;
+	const lr_write_t *lr = arg;
 	abd_t *data;
-	blkptr_t *bp = &lr->lr_blkptr;
+	const blkptr_t *bp = &lr->lr_blkptr;
 	zbookmark_phys_t zb;
 	int verbose = MAX(dump_opt['d'], dump_opt['i']);
 	int error;
@@ -211,9 +211,9 @@ zil_prt_rec_write(zilog_t *zilog, int txtype, void *arg)
 
 /* ARGSUSED */
 static void
-zil_prt_rec_truncate(zilog_t *zilog, int txtype, void *arg)
+zil_prt_rec_truncate(zilog_t *zilog, int txtype, const void *arg)
 {
-	lr_truncate_t *lr = arg;
+	const lr_truncate_t *lr = arg;
 
 	(void) printf("%sfoid %llu, offset 0x%llx, length 0x%llx\n", tab_prefix,
 	    (u_longlong_t)lr->lr_foid, (longlong_t)lr->lr_offset,
@@ -222,9 +222,9 @@ zil_prt_rec_truncate(zilog_t *zilog, int txtype, void *arg)
 
 /* ARGSUSED */
 static void
-zil_prt_rec_setattr(zilog_t *zilog, int txtype, void *arg)
+zil_prt_rec_setattr(zilog_t *zilog, int txtype, const void *arg)
 {
-	lr_setattr_t *lr = arg;
+	const lr_setattr_t *lr = arg;
 	time_t atime = (time_t)lr->lr_atime[0];
 	time_t mtime = (time_t)lr->lr_mtime[0];
 
@@ -268,15 +268,15 @@ zil_prt_rec_setattr(zilog_t *zilog, int txtype, void *arg)
 
 /* ARGSUSED */
 static void
-zil_prt_rec_acl(zilog_t *zilog, int txtype, void *arg)
+zil_prt_rec_acl(zilog_t *zilog, int txtype, const void *arg)
 {
-	lr_acl_t *lr = arg;
+	const lr_acl_t *lr = arg;
 
 	(void) printf("%sfoid %llu, aclcnt %llu\n", tab_prefix,
 	    (u_longlong_t)lr->lr_foid, (u_longlong_t)lr->lr_aclcnt);
 }
 
-typedef void (*zil_prt_rec_func_t)(zilog_t *, int, void *);
+typedef void (*zil_prt_rec_func_t)(zilog_t *, int, const void *);
 typedef struct zil_rec_info {
 	zil_prt_rec_func_t	zri_print;
 	const char		*zri_name;
@@ -309,7 +309,7 @@ static zil_rec_info_t zil_rec_info[TX_MAX_TYPE] = {
 
 /* ARGSUSED */
 static int
-print_log_record(zilog_t *zilog, lr_t *lr, void *arg, uint64_t claim_txg)
+print_log_record(zilog_t *zilog, const lr_t *lr, void *arg, uint64_t claim_txg)
 {
 	int txtype;
 	int verbose = MAX(dump_opt['d'], dump_opt['i']);
@@ -343,7 +343,8 @@ print_log_record(zilog_t *zilog, lr_t *lr, void *arg, uint64_t claim_txg)
 
 /* ARGSUSED */
 static int
-print_log_block(zilog_t *zilog, blkptr_t *bp, void *arg, uint64_t claim_txg)
+print_log_block(zilog_t *zilog, const blkptr_t *bp, void *arg,
+    uint64_t claim_txg)
 {
 	char blkbuf[BP_SPRINTF_LEN + 10];
 	int verbose = MAX(dump_opt['d'], dump_opt['i']);

sys/contrib/openzfs/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) &&

sys/contrib/openzfs/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>

sys/contrib/openzfs/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 &&

sys/contrib/openzfs/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.

sys/contrib/openzfs/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.

sys/contrib/openzfs/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.

sys/contrib/openzfs/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.

sys/contrib/openzfs/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.

sys/contrib/openzfs/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.

sys/contrib/openzfs/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.

sys/contrib/openzfs/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.

sys/contrib/openzfs/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.

sys/contrib/openzfs/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.

sys/contrib/openzfs/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.

sys/contrib/openzfs/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.

sys/contrib/openzfs/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.

sys/contrib/openzfs/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.

sys/contrib/openzfs/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

sys/contrib/openzfs/config/kernel-bio.m4

@@ -344,7 +344,7 @@ AC_DEFUN([ZFS_AC_KERNEL_SRC_BLKG_TRYGET], [
 		#include <linux/bio.h>
 		#include <linux/fs.h>
 	],[
-		struct blkcg_gq blkg __attribute__ ((unused));
+		struct blkcg_gq blkg __attribute__ ((unused)) = {};
 		bool rc __attribute__ ((unused));
 		rc = blkg_tryget(&blkg);
 	], [], [$ZFS_META_LICENSE])

sys/contrib/openzfs/configure.ac

@@ -237,6 +237,7 @@ AC_CONFIG_FILES([
 	tests/zfs-tests/tests/functional/Makefile
 	tests/zfs-tests/tests/functional/acl/Makefile
 	tests/zfs-tests/tests/functional/acl/posix/Makefile
+	tests/zfs-tests/tests/functional/acl/posix-sa/Makefile
 	tests/zfs-tests/tests/functional/alloc_class/Makefile
 	tests/zfs-tests/tests/functional/arc/Makefile
 	tests/zfs-tests/tests/functional/atime/Makefile

sys/contrib/openzfs/contrib/dracut/90zfs/module-setup.sh.in

@@ -41,7 +41,8 @@ install() {
 	dracut_install @bindir@/zgenhostid
 	dracut_install @sbindir@/zfs
 	dracut_install @sbindir@/zpool
-	# Workaround for zfsonlinux/zfs#4749 by ensuring libgcc_s.so(.1) is included
+	# Workaround for https://github.com/openzfs/zfs/issues/4749 by
+	# ensuring libgcc_s.so(.1) is included
 	if [[ -n "$(ldd @sbindir@/zpool | grep -F 'libgcc_s.so')" ]]; then
 		# Dracut will have already tracked and included it
 		:;

sys/contrib/openzfs/contrib/pyzfs/README

@@ -25,4 +25,4 @@ a temporary directory specified by, for instance, TMP environment
 variable on a memory backed filesystem.
 
 Package documentation: http://pyzfs.readthedocs.org
-Package development: https://github.com/zfsonlinux/zfs
+Package development: https://github.com/openzfs/zfs

sys/contrib/openzfs/contrib/pyzfs/libzfs_core/__init__.py

@@ -32,7 +32,7 @@
 in which the error code is produced.
 
 To submit an issue or contribute to development of this package
-please visit its `GitHub repository <https://github.com/zfsonlinux/zfs>`_.
+please visit its `GitHub repository <https://github.com/openzfs/zfs>`_.
 
 .. data:: MAXNAMELEN
 

sys/contrib/openzfs/copy-builtin

@@ -35,9 +35,9 @@ config ZFS
 	select ZLIB_INFLATE
 	select ZLIB_DEFLATE
 	help
-	  This is the ZFS filesystem from the ZFS On Linux project.
+	  This is the ZFS filesystem from the OpenZFS project.
 
-	  See https://zfsonlinux.org/
+	  See https://github.com/openzfs/zfs
 
 	  To compile this file system support as a module, choose M here.
 

sys/contrib/openzfs/etc/init.d/README.md

@@ -16,7 +16,7 @@ DESCRIPTION
 
 SUPPORT
   If you find that they don't work for your platform, please report this
-  at the ZFS On Linux issue tracker at https://github.com/zfsonlinux/zfs/issues.
+  at the OpenZFS issue tracker at https://github.com/openzfs/zfs/issues.
 
   Please include:
 

sys/contrib/openzfs/include/os/freebsd/spl/sys/kstat.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/freebsd/spl/sys/simd_x86.h

@@ -26,15 +26,12 @@
  * $FreeBSD$
  */
 
-#include <sys/cdefs.h>
 #include <sys/types.h>
-#include <sys/systm.h>
+#include <sys/cdefs.h>
 #include <sys/proc.h>
-#ifdef __i386__
-#include <x86/fpu.h>
-#else
-#include <machine/fpu.h>
-#endif
+#include <sys/systm.h>
+
+#include <machine/pcb.h>
 #include <x86/x86_var.h>
 #include <x86/specialreg.h>
 

sys/contrib/openzfs/include/os/freebsd/spl/sys/sunddi.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/freebsd/zfs/sys/zfs_ctldir.h

@@ -48,7 +48,7 @@ int zfsctl_root(zfsvfs_t *, int, vnode_t **);
 void zfsctl_init(void);
 void zfsctl_fini(void);
 boolean_t zfsctl_is_node(vnode_t *);
-int zfsctl_snapshot_unmount(char *snapname, int flags);
+int zfsctl_snapshot_unmount(const char *snapname, int flags);
 int zfsctl_rename_snapshot(const char *from, const char *to);
 int zfsctl_destroy_snapshot(const char *snapname, int force);
 int zfsctl_umount_snapshots(vfs_t *, int, cred_t *);

sys/contrib/openzfs/include/os/freebsd/zfs/sys/zfs_dir.h

@@ -52,11 +52,7 @@ extern int zfs_dirent_lookup(znode_t *, const char *, znode_t **, int);
 extern int zfs_link_create(znode_t *, const char *, znode_t *, dmu_tx_t *, int);
 extern int zfs_link_destroy(znode_t *, const char *, znode_t *, dmu_tx_t *, int,
     boolean_t *);
-#if 0
-extern int zfs_dirlook(vnode_t *, const char *, vnode_t **, int);
-#else
 extern int zfs_dirlook(znode_t *, const char *name, znode_t **);
-#endif
 extern void zfs_mknode(znode_t *, vattr_t *, dmu_tx_t *, cred_t *,
     uint_t, znode_t **, zfs_acl_ids_t *);
 extern void zfs_rmnode(znode_t *);

sys/contrib/openzfs/include/os/freebsd/zfs/sys/zfs_vfsops_os.h

@@ -72,6 +72,7 @@ struct zfsvfs {
 	boolean_t	z_fuid_dirty;   /* need to sync fuid table ? */
 	struct zfs_fuid_info	*z_fuid_replay; /* fuid info for replay */
 	zilog_t		*z_log;		/* intent log pointer */
+	uint_t		z_acl_type;	/* type of acl usable on this fs */
 	uint_t		z_acl_mode;	/* acl chmod/mode behavior */
 	uint_t		z_acl_inherit;	/* acl inheritance behavior */
 	zfs_case_t	z_case;		/* case-sense */

sys/contrib/openzfs/include/os/freebsd/zfs/sys/zfs_vnops.h

@@ -32,21 +32,21 @@ int dmu_write_pages(objset_t *os, uint64_t object, uint64_t offset,
     uint64_t size, struct vm_page **ppa, dmu_tx_t *tx);
 int dmu_read_pages(objset_t *os, uint64_t object, vm_page_t *ma, int count,
     int *rbehind, int *rahead, int last_size);
-extern int zfs_remove(znode_t *dzp, char *name, cred_t *cr, int flags);
-extern int zfs_mkdir(znode_t *dzp, char *dirname, vattr_t *vap,
+extern int zfs_remove(znode_t *dzp, const char *name, cred_t *cr, int flags);
+extern int zfs_mkdir(znode_t *dzp, const char *dirname, vattr_t *vap,
     znode_t **zpp, cred_t *cr, int flags, vsecattr_t *vsecp);
-extern int zfs_rmdir(znode_t *dzp, char *name, znode_t *cwd,
+extern int zfs_rmdir(znode_t *dzp, const char *name, znode_t *cwd,
     cred_t *cr, int flags);
 extern int zfs_setattr(znode_t *zp, vattr_t *vap, int flag, cred_t *cr);
-extern int zfs_rename(znode_t *sdzp, char *snm, znode_t *tdzp,
-    char *tnm, cred_t *cr, int flags);
+extern int zfs_rename(znode_t *sdzp, const char *snm, znode_t *tdzp,
+    const char *tnm, cred_t *cr, int flags);
 extern int zfs_symlink(znode_t *dzp, const char *name, vattr_t *vap,
     const char *link, znode_t **zpp, cred_t *cr, int flags);
 extern int zfs_link(znode_t *tdzp, znode_t *sp,
-    char *name, cred_t *cr, int flags);
+    const char *name, cred_t *cr, int flags);
 extern int zfs_space(znode_t *zp, int cmd, struct flock *bfp, int flag,
     offset_t offset, cred_t *cr);
-extern int zfs_create(znode_t *dzp, char *name, vattr_t *vap, int excl,
+extern int zfs_create(znode_t *dzp, const char *name, vattr_t *vap, int excl,
     int mode, znode_t **zpp, cred_t *cr, int flag, vsecattr_t *vsecp);
 extern int zfs_setsecattr(znode_t *zp, vsecattr_t *vsecp, int flag,
     cred_t *cr);

sys/contrib/openzfs/include/os/linux/spl/rpc/xdr.h

@@ -3,7 +3,6 @@
  *  Written by Ricardo Correia <Ricardo.M.Correia@Sun.COM>
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/acl.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/atomic.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/byteorder.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/callb.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/callo.h

@@ -5,7 +5,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/cmn_err.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/condvar.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/console.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/cred.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/ctype.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/debug.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/disp.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/dkio.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/fcntl.h

@@ -5,7 +5,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/file.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/inttypes.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/isa_defs.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/kmem.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/kmem_cache.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/kstat.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/list.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/mod_os.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/mutex.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/param.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/proc.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/processor.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/random.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/rwlock.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/shrinker.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/sid.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/signal.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/simd.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/stat.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/strings.h

@@ -4,7 +4,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/sunddi.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/sysmacros.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/systeminfo.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/taskq.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/thread.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/time.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/timer.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/tsd.h

@@ -5,7 +5,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/types.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/types32.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/uio.h

@@ -7,7 +7,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/user.h

@@ -4,7 +4,6 @@
  *  Written by Richard Yao <richard.yao@clusterhq.com>.
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/vfs.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/vmem.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/vmsystm.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/vnode.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/wait.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/zmod.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/spl/sys/zone.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/os/linux/zfs/sys/zfs_ctldir.h

@@ -60,22 +60,22 @@ extern boolean_t zfsctl_is_snapdir(struct inode *ip);
 extern int zfsctl_fid(struct inode *ip, fid_t *fidp);
 
 /* zfsctl '.zfs' functions */
-extern int zfsctl_root_lookup(struct inode *dip, char *name,
+extern int zfsctl_root_lookup(struct inode *dip, const char *name,
     struct inode **ipp, int flags, cred_t *cr, int *direntflags,
     pathname_t *realpnp);
 
 /* zfsctl '.zfs/snapshot' functions */
-extern int zfsctl_snapdir_lookup(struct inode *dip, char *name,
+extern int zfsctl_snapdir_lookup(struct inode *dip, const char *name,
     struct inode **ipp, int flags, cred_t *cr, int *direntflags,
     pathname_t *realpnp);
-extern int zfsctl_snapdir_rename(struct inode *sdip, char *sname,
-    struct inode *tdip, char *tname, cred_t *cr, int flags);
-extern int zfsctl_snapdir_remove(struct inode *dip, char *name, cred_t *cr,
-    int flags);
-extern int zfsctl_snapdir_mkdir(struct inode *dip, char *dirname, vattr_t *vap,
-    struct inode **ipp, cred_t *cr, int flags);
+extern int zfsctl_snapdir_rename(struct inode *sdip, const char *sname,
+    struct inode *tdip, const char *tname, cred_t *cr, int flags);
+extern int zfsctl_snapdir_remove(struct inode *dip, const char *name,
+    cred_t *cr, int flags);
+extern int zfsctl_snapdir_mkdir(struct inode *dip, const char *dirname,
+    vattr_t *vap, struct inode **ipp, cred_t *cr, int flags);
 extern int zfsctl_snapshot_mount(struct path *path, int flags);
-extern int zfsctl_snapshot_unmount(char *snapname, int flags);
+extern int zfsctl_snapshot_unmount(const char *snapname, int flags);
 extern int zfsctl_snapshot_unmount_delay(spa_t *spa, uint64_t objsetid,
     int delay);
 extern int zfsctl_snapdir_vget(struct super_block *sb, uint64_t objsetid,

sys/contrib/openzfs/include/os/linux/zfs/sys/zfs_vnops.h

@@ -46,8 +46,8 @@ extern int zfs_write(struct inode *ip, uio_t *uio, int ioflag, cred_t *cr);
 extern int zfs_write_simple(znode_t *zp, const void *data, size_t len,
     loff_t pos, size_t *resid);
 extern int zfs_access(struct inode *ip, int mode, int flag, cred_t *cr);
-extern int zfs_lookup(znode_t *dzp, char *nm, znode_t **zpp,
-    int flags, cred_t *cr, int *direntflags, pathname_t *realpnp);
+extern int zfs_lookup(znode_t *dzp, char *nm, znode_t **zpp, int flags,
+    cred_t *cr, int *direntflags, pathname_t *realpnp);
 extern int zfs_create(znode_t *dzp, char *name, vattr_t *vap, int excl,
     int mode, znode_t **zpp, cred_t *cr, int flag, vsecattr_t *vsecp);
 extern int zfs_tmpfile(struct inode *dip, vattr_t *vapzfs, int excl,

sys/contrib/openzfs/include/sys/dmu.h

@@ -337,7 +337,6 @@ int dmu_objset_clone(const char *name, const char *origin);
 int dsl_destroy_snapshots_nvl(struct nvlist *snaps, boolean_t defer,
     struct nvlist *errlist);
 int dmu_objset_snapshot_one(const char *fsname, const char *snapname);
-int dmu_objset_snapshot_tmp(const char *, const char *, int);
 int dmu_objset_find(const char *name, int func(const char *, void *), void *arg,
     int flags);
 void dmu_objset_byteswap(void *buf, size_t size);
@@ -1009,7 +1008,7 @@ extern int dmu_objset_blksize(objset_t *os);
 extern int dmu_snapshot_list_next(objset_t *os, int namelen, char *name,
     uint64_t *id, uint64_t *offp, boolean_t *case_conflict);
 extern int dmu_snapshot_lookup(objset_t *os, const char *name, uint64_t *val);
-extern int dmu_snapshot_realname(objset_t *os, char *name, char *real,
+extern int dmu_snapshot_realname(objset_t *os, const char *name, char *real,
     int maxlen, boolean_t *conflict);
 extern int dmu_dir_list_next(objset_t *os, int namelen, char *name,
     uint64_t *idp, uint64_t *offp);

sys/contrib/openzfs/include/sys/mod.h

@@ -6,7 +6,6 @@
  *  UCRL-CODE-235197
  *
  *  This file is part of the SPL, Solaris Porting Layer.
- *  For details, see <http://zfsonlinux.org/>.
  *
  *  The SPL is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the

sys/contrib/openzfs/include/sys/pathname.h

@@ -54,10 +54,6 @@ extern "C" {
  */
 typedef struct pathname {
 	char	*pn_buf;		/* underlying storage */
-#if 0 /* unused in ZoL */
-	char	*pn_path;		/* remaining pathname */
-	size_t	pn_pathlen;		/* remaining length */
-#endif
 	size_t	pn_bufsize;		/* total size of pn_buf */
 } pathname_t;