[illumos-gate merge]

commit de0f04687a2a3fe3692d9ad1254738343bf9c4eb
    13310 Remove auto_ef.3ext as we don't have the software
commit 25befe07d3c1488cbbdecdb765cd0558e12cc364
    13302 pthread_attr_get_np.3c erroneously refers to pthread_getattr_np
commit 509a605d87b8005c687f8d8264f1be379620e886
    13304 bhyve ioport handling bungled on reinit
commit 83cd75bb2949d26e6eb38ddefc60fdeed1909643
    13309 bhyve movs emulation leaks mem refcnt
commit b713c91e508f40be7797bedd4ae1146ef0652625
    7537 want nextboot (one time boot) support
commit 09fcda9fe16a733cc35aa3156a47ef4b909251a6
    13172 Port OpenZFS: zfs label bootenv should store data as nvlist
commit c4ecba8aa5f13f00c2439c06af2aa1198771ee66
    13025 Port OpenZFS: Add support for boot environment data to be stored in the label
commit 1a2acdcd3ce765904dbf2bfc511e92d68022d100
    13308 testrunner/run needs updates for python 3.9
commit 04573c73a7ab1505c46b2c4db26bfde5176dd6a5
    13286 bhyve ins/outs emulation misuses %rax
commit 3dfdac06b0c70e672dbe56a2f38ec05fc0254d07
    13278 CTF assertion failed cmp->cm_tmap[id].cmt_map == suid
commit a676209deb2ce5d0c98f331659de25e2483f8c4c
    13252 ctf_update()/ctf_dwarf_convert_function() leak memory
commit effb27ee30c48fe502152c38487ced379d9f8693
    13247 CTF conversion fails with large files
    13251 CTF conversion fails if any CU is missing DWARF data

    Conflicts:
    usr/src/test/test-runner/cmd/run
    usr/src/lib/libctf/common/libctf.h
    usr/src/lib/libctf/common/ctf_convert.c

3 files changed, 29 insertions, 2 deletions

diff --git a/usr/src/lib/libzfs_core/common/libzfs_core.c b/usr/src/lib/libzfs_core/common/libzfs_core.c
index 31ffddd93f..471a5e5515 100644
--- a/usr/src/lib/libzfs_core/common/libzfs_core.c
+++ b/usr/src/lib/libzfs_core/common/libzfs_core.c
@@ -20,7 +20,7 @@
  */
 
 /*
- * Copyright (c) 2012, 2018 by Delphix. All rights reserved.
+ * Copyright (c) 2012, 2020 by Delphix. All rights reserved.
  * Copyright (c) 2013 Steven Hartland. All rights reserved.
  * Copyright (c) 2014 Integros [integros.com]
  * Copyright 2017 RackTop Systems.
@@ -1372,3 +1372,21 @@ lzc_change_key(const char *fsname, uint64_t crypt_cmd, nvlist_t *props,
 	nvlist_free(ioc_args);
 	return (error);
 }
+
+/*
+ * Set the bootenv contents for the given pool.
+ */
+int
+lzc_set_bootenv(const char *pool, const nvlist_t *env)
+{
+	return (lzc_ioctl(ZFS_IOC_SET_BOOTENV, pool, (nvlist_t *)env, NULL));
+}
+
+/*
+ * Get the contents of the bootenv of the given pool.
+ */
+int
+lzc_get_bootenv(const char *pool, nvlist_t **outnvl)
+{
+	return (lzc_ioctl(ZFS_IOC_GET_BOOTENV, pool, NULL, outnvl));
+}
diff --git a/usr/src/lib/libzfs_core/common/libzfs_core.h b/usr/src/lib/libzfs_core/common/libzfs_core.h
index 9b7721e7eb..4b408cbb63 100644
--- a/usr/src/lib/libzfs_core/common/libzfs_core.h
+++ b/usr/src/lib/libzfs_core/common/libzfs_core.h
@@ -20,7 +20,7 @@
  */
 
 /*
- * Copyright (c) 2012, 2016 by Delphix. All rights reserved.
+ * Copyright (c) 2012, 2020 by Delphix. All rights reserved.
  * Copyright (c) 2014 Integros [integros.com]
  * Copyright 2017 RackTop Systems.
  * Copyright (c) 2017 Datto Inc.
@@ -118,6 +118,8 @@ int lzc_channel_program_nosync(const char *, const char *, uint64_t,
 int lzc_pool_checkpoint(const char *);
 int lzc_pool_checkpoint_discard(const char *);
 
+int lzc_set_bootenv(const char *, const nvlist_t *);
+int lzc_get_bootenv(const char *, nvlist_t **);
 #ifdef	__cplusplus
 }
 #endif
diff --git a/usr/src/lib/libzfs_core/common/mapfile-vers b/usr/src/lib/libzfs_core/common/mapfile-vers
index 98516b66cc..bc4bc3631d 100644
--- a/usr/src/lib/libzfs_core/common/mapfile-vers
+++ b/usr/src/lib/libzfs_core/common/mapfile-vers
@@ -38,6 +38,13 @@
 
 $mapfile_version 2
 
+SYMBOL_VERSION ILLUMOS_0.8 {
+	global:
+
+	lzc_get_bootenv;
+	lzc_set_bootenv;
+} ILLUMOS_0.7;
+
 SYMBOL_VERSION ILLUMOS_0.7 {
 	global: