Date: Thu, 23 Aug 2012 09:18:54 +0000 (UTC) From: Martin Matuska <mm@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org Subject: svn commit: r239610 - vendor-sys/illumos/dist/uts/common/fs/zfs vendor-sys/illumos/dist/uts/common/fs/zfs/sys vendor/illumos/dist/cmd/ztest vendor/illumos/dist/lib/libzfs/common Message-ID: <201208230918.q7N9IsU5095035@svn.freebsd.org>
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Author: mm Date: Thu Aug 23 09:18:52 2012 New Revision: 239610 URL: http://svn.freebsd.org/changeset/base/239610 Log: Update vendor/illumos and vendor-sys/illumos to revision 13777:b1e53580146d Obtained from: ssh://anonhg@hg.illumos.org/illumos-gate Modified: vendor/illumos/dist/cmd/ztest/ztest.c vendor/illumos/dist/lib/libzfs/common/libzfs_import.c Changes in other areas also in this revision: Modified: vendor-sys/illumos/dist/uts/common/fs/zfs/dmu.c vendor-sys/illumos/dist/uts/common/fs/zfs/dmu_send.c vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_dataset.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/spa.c vendor-sys/illumos/dist/uts/common/fs/zfs/spa_misc.c vendor-sys/illumos/dist/uts/common/fs/zfs/sys/dsl_pool.h vendor-sys/illumos/dist/uts/common/fs/zfs/sys/spa_impl.h vendor-sys/illumos/dist/uts/common/fs/zfs/sys/txg.h vendor-sys/illumos/dist/uts/common/fs/zfs/sys/vdev.h vendor-sys/illumos/dist/uts/common/fs/zfs/sys/zil.h vendor-sys/illumos/dist/uts/common/fs/zfs/sys/zil_impl.h vendor-sys/illumos/dist/uts/common/fs/zfs/txg.c vendor-sys/illumos/dist/uts/common/fs/zfs/vdev.c vendor-sys/illumos/dist/uts/common/fs/zfs/vdev_label.c vendor-sys/illumos/dist/uts/common/fs/zfs/zil.c Modified: vendor/illumos/dist/cmd/ztest/ztest.c ============================================================================== --- vendor/illumos/dist/cmd/ztest/ztest.c Thu Aug 23 05:15:15 2012 (r239609) +++ vendor/illumos/dist/cmd/ztest/ztest.c Thu Aug 23 09:18:52 2012 (r239610) @@ -362,7 +362,7 @@ ztest_info_t ztest_info[] = { { ztest_spa_rename, 1, &zopt_rarely }, { ztest_scrub, 1, &zopt_rarely }, { ztest_dsl_dataset_promote_busy, 1, &zopt_rarely }, - { ztest_vdev_attach_detach, 1, &zopt_rarely }, + { ztest_vdev_attach_detach, 1, &zopt_rarely }, { ztest_vdev_LUN_growth, 1, &zopt_rarely }, { ztest_vdev_add_remove, 1, &ztest_opts.zo_vdevtime }, @@ -413,6 +413,13 @@ static spa_t *ztest_spa = NULL; static ztest_ds_t *ztest_ds; static mutex_t ztest_vdev_lock; + +/* + * The ztest_name_lock protects the pool and dataset namespace used by + * the individual tests. To modify the namespace, consumers must grab + * this lock as writer. Grabbing the lock as reader will ensure that the + * namespace does not change while the lock is held. + */ static rwlock_t ztest_name_lock; static boolean_t ztest_dump_core = B_TRUE; @@ -2223,6 +2230,7 @@ ztest_zil_remount(ztest_ds_t *zd, uint64 { objset_t *os = zd->zd_os; + VERIFY(mutex_lock(&zd->zd_dirobj_lock) == 0); (void) rw_wrlock(&zd->zd_zilog_lock); /* zfsvfs_teardown() */ @@ -2233,6 +2241,7 @@ ztest_zil_remount(ztest_ds_t *zd, uint64 zil_replay(os, zd, ztest_replay_vector); (void) rw_unlock(&zd->zd_zilog_lock); + VERIFY(mutex_unlock(&zd->zd_dirobj_lock) == 0); } /* @@ -4852,10 +4861,16 @@ ztest_reguid(ztest_ds_t *zd, uint64_t id { spa_t *spa = ztest_spa; uint64_t orig, load; + int error; orig = spa_guid(spa); load = spa_load_guid(spa); - if (spa_change_guid(spa) != 0) + + (void) rw_wrlock(&ztest_name_lock); + error = spa_change_guid(spa); + (void) rw_unlock(&ztest_name_lock); + + if (error != 0) return; if (ztest_opts.zo_verbose >= 3) { @@ -5531,8 +5546,15 @@ ztest_freeze(void) */ kernel_init(FREAD | FWRITE); VERIFY3U(0, ==, spa_open(ztest_opts.zo_pool, &spa, FTAG)); + ASSERT(spa_freeze_txg(spa) == UINT64_MAX); VERIFY3U(0, ==, ztest_dataset_open(0)); ztest_dataset_close(0); + + spa->spa_debug = B_TRUE; + ztest_spa = spa; + txg_wait_synced(spa_get_dsl(spa), 0); + ztest_reguid(NULL, 0); + spa_close(spa, FTAG); kernel_fini(); } Modified: vendor/illumos/dist/lib/libzfs/common/libzfs_import.c ============================================================================== --- vendor/illumos/dist/lib/libzfs/common/libzfs_import.c Thu Aug 23 05:15:15 2012 (r239609) +++ vendor/illumos/dist/lib/libzfs/common/libzfs_import.c Thu Aug 23 09:18:52 2012 (r239610) @@ -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) 2011 by Delphix. All rights reserved. + * Copyright (c) 2012 by Delphix. All rights reserved. */ /* @@ -439,8 +439,8 @@ get_configs(libzfs_handle_t *hdl, pool_l uint_t i, nspares, nl2cache; boolean_t config_seen; uint64_t best_txg; - char *name, *hostname, *comment; - uint64_t version, guid; + char *name, *hostname; + uint64_t guid; uint_t children = 0; nvlist_t **child = NULL; uint_t holes; @@ -526,61 +526,54 @@ get_configs(libzfs_handle_t *hdl, pool_l * configuration: * * version - * pool guid - * name + * pool guid + * name + * pool txg (if available) * comment (if available) - * pool state + * pool state * hostid (if available) * hostname (if available) */ - uint64_t state; + uint64_t state, version, pool_txg; + char *comment = NULL; - verify(nvlist_lookup_uint64(tmp, - ZPOOL_CONFIG_VERSION, &version) == 0); - if (nvlist_add_uint64(config, - ZPOOL_CONFIG_VERSION, version) != 0) - goto nomem; - verify(nvlist_lookup_uint64(tmp, - ZPOOL_CONFIG_POOL_GUID, &guid) == 0); - if (nvlist_add_uint64(config, - ZPOOL_CONFIG_POOL_GUID, guid) != 0) - goto nomem; - verify(nvlist_lookup_string(tmp, - ZPOOL_CONFIG_POOL_NAME, &name) == 0); - if (nvlist_add_string(config, - ZPOOL_CONFIG_POOL_NAME, name) != 0) - goto nomem; + version = fnvlist_lookup_uint64(tmp, + ZPOOL_CONFIG_VERSION); + fnvlist_add_uint64(config, + ZPOOL_CONFIG_VERSION, version); + guid = fnvlist_lookup_uint64(tmp, + ZPOOL_CONFIG_POOL_GUID); + fnvlist_add_uint64(config, + ZPOOL_CONFIG_POOL_GUID, guid); + name = fnvlist_lookup_string(tmp, + ZPOOL_CONFIG_POOL_NAME); + fnvlist_add_string(config, + ZPOOL_CONFIG_POOL_NAME, name); - /* - * COMMENT is optional, don't bail if it's not - * there, instead, set it to NULL. - */ - if (nvlist_lookup_string(tmp, - ZPOOL_CONFIG_COMMENT, &comment) != 0) - comment = NULL; - else if (nvlist_add_string(config, - ZPOOL_CONFIG_COMMENT, comment) != 0) - goto nomem; + if (nvlist_lookup_uint64(tmp, + ZPOOL_CONFIG_POOL_TXG, &pool_txg) == 0) + fnvlist_add_uint64(config, + ZPOOL_CONFIG_POOL_TXG, pool_txg); - verify(nvlist_lookup_uint64(tmp, - ZPOOL_CONFIG_POOL_STATE, &state) == 0); - if (nvlist_add_uint64(config, - ZPOOL_CONFIG_POOL_STATE, state) != 0) - goto nomem; + if (nvlist_lookup_string(tmp, + ZPOOL_CONFIG_COMMENT, &comment) == 0) + fnvlist_add_string(config, + ZPOOL_CONFIG_COMMENT, comment); + + state = fnvlist_lookup_uint64(tmp, + ZPOOL_CONFIG_POOL_STATE); + fnvlist_add_uint64(config, + ZPOOL_CONFIG_POOL_STATE, state); hostid = 0; if (nvlist_lookup_uint64(tmp, ZPOOL_CONFIG_HOSTID, &hostid) == 0) { - if (nvlist_add_uint64(config, - ZPOOL_CONFIG_HOSTID, hostid) != 0) - goto nomem; - verify(nvlist_lookup_string(tmp, - ZPOOL_CONFIG_HOSTNAME, - &hostname) == 0); - if (nvlist_add_string(config, - ZPOOL_CONFIG_HOSTNAME, - hostname) != 0) - goto nomem; + fnvlist_add_uint64(config, + ZPOOL_CONFIG_HOSTID, hostid); + hostname = fnvlist_lookup_string(tmp, + ZPOOL_CONFIG_HOSTNAME); + fnvlist_add_string(config, + ZPOOL_CONFIG_HOSTNAME, hostname); } config_seen = B_TRUE;
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