diff --git a/include/sys/zfs_znode.h b/include/sys/zfs_znode.h index 012e7403e2..2f266f5324 100644 --- a/include/sys/zfs_znode.h +++ b/include/sys/zfs_znode.h @@ -158,6 +158,7 @@ extern "C" { #define ZFS_DIRENT_OBJ(de) BF64_GET(de, 0, 48) extern int zfs_obj_to_path(objset_t *osp, uint64_t obj, char *buf, int len); +extern int zfs_get_zplprop(objset_t *os, zfs_prop_t prop, uint64_t *value); #ifdef _KERNEL #include @@ -280,7 +281,6 @@ extern void zfs_znode_delete(znode_t *, dmu_tx_t *); extern void zfs_remove_op_tables(void); extern int zfs_create_op_tables(void); extern dev_t zfs_cmpldev(uint64_t); -extern int zfs_get_zplprop(objset_t *os, zfs_prop_t prop, uint64_t *value); extern int zfs_get_stats(objset_t *os, nvlist_t *nv); extern boolean_t zfs_get_vfs_flag_unmounted(objset_t *os); extern void zfs_znode_dmu_fini(znode_t *); diff --git a/module/os/freebsd/zfs/zfs_vfsops.c b/module/os/freebsd/zfs/zfs_vfsops.c index 30851f5273..33759fa261 100644 --- a/module/os/freebsd/zfs/zfs_vfsops.c +++ b/module/os/freebsd/zfs/zfs_vfsops.c @@ -2216,92 +2216,6 @@ zfs_set_version(zfsvfs_t *zfsvfs, uint64_t newvers) return (0); } -/* - * Read a property stored within the master node. - */ -int -zfs_get_zplprop(objset_t *os, zfs_prop_t prop, uint64_t *value) -{ - uint64_t *cached_copy = NULL; - - /* - * Figure out where in the objset_t the cached copy would live, if it - * is available for the requested property. - */ - if (os != NULL) { - switch (prop) { - case ZFS_PROP_VERSION: - cached_copy = &os->os_version; - break; - case ZFS_PROP_NORMALIZE: - cached_copy = &os->os_normalization; - break; - case ZFS_PROP_UTF8ONLY: - cached_copy = &os->os_utf8only; - break; - case ZFS_PROP_CASE: - cached_copy = &os->os_casesensitivity; - break; - default: - break; - } - } - if (cached_copy != NULL && *cached_copy != OBJSET_PROP_UNINITIALIZED) { - *value = *cached_copy; - return (0); - } - - /* - * If the property wasn't cached, look up the file system's value for - * the property. For the version property, we look up a slightly - * different string. - */ - const char *pname; - int error = ENOENT; - if (prop == ZFS_PROP_VERSION) { - pname = ZPL_VERSION_STR; - } else { - pname = zfs_prop_to_name(prop); - } - - if (os != NULL) { - ASSERT3U(os->os_phys->os_type, ==, DMU_OST_ZFS); - error = zap_lookup(os, MASTER_NODE_OBJ, pname, 8, 1, value); - } - - if (error == ENOENT) { - /* No value set, use the default value */ - switch (prop) { - case ZFS_PROP_VERSION: - *value = ZPL_VERSION; - break; - case ZFS_PROP_NORMALIZE: - case ZFS_PROP_UTF8ONLY: - *value = 0; - break; - case ZFS_PROP_CASE: - *value = ZFS_CASE_SENSITIVE; - break; - case ZFS_PROP_ACLTYPE: - *value = ZFS_ACLTYPE_NFSV4; - break; - default: - return (error); - } - error = 0; - } - - /* - * If one of the methods for getting the property value above worked, - * copy it into the objset_t's cache. - */ - if (error == 0 && cached_copy != NULL) { - *cached_copy = *value; - } - - return (error); -} - /* * Return true if the corresponding vfs's unmounted flag is set. * Otherwise return false. diff --git a/module/os/freebsd/zfs/zfs_znode.c b/module/os/freebsd/zfs/zfs_znode.c index d26d89544e..c4f2b722ef 100644 --- a/module/os/freebsd/zfs/zfs_znode.c +++ b/module/os/freebsd/zfs/zfs_znode.c @@ -2069,6 +2069,93 @@ zfs_obj_to_stats(objset_t *osp, uint64_t obj, zfs_stat_t *sb, return (error); } +/* + * Read a property stored within the master node. + */ +int +zfs_get_zplprop(objset_t *os, zfs_prop_t prop, uint64_t *value) +{ + uint64_t *cached_copy = NULL; + + /* + * Figure out where in the objset_t the cached copy would live, if it + * is available for the requested property. + */ + if (os != NULL) { + switch (prop) { + case ZFS_PROP_VERSION: + cached_copy = &os->os_version; + break; + case ZFS_PROP_NORMALIZE: + cached_copy = &os->os_normalization; + break; + case ZFS_PROP_UTF8ONLY: + cached_copy = &os->os_utf8only; + break; + case ZFS_PROP_CASE: + cached_copy = &os->os_casesensitivity; + break; + default: + break; + } + } + if (cached_copy != NULL && *cached_copy != OBJSET_PROP_UNINITIALIZED) { + *value = *cached_copy; + return (0); + } + + /* + * If the property wasn't cached, look up the file system's value for + * the property. For the version property, we look up a slightly + * different string. + */ + const char *pname; + int error = ENOENT; + if (prop == ZFS_PROP_VERSION) { + pname = ZPL_VERSION_STR; + } else { + pname = zfs_prop_to_name(prop); + } + + if (os != NULL) { + ASSERT3U(os->os_phys->os_type, ==, DMU_OST_ZFS); + error = zap_lookup(os, MASTER_NODE_OBJ, pname, 8, 1, value); + } + + if (error == ENOENT) { + /* No value set, use the default value */ + switch (prop) { + case ZFS_PROP_VERSION: + *value = ZPL_VERSION; + break; + case ZFS_PROP_NORMALIZE: + case ZFS_PROP_UTF8ONLY: + *value = 0; + break; + case ZFS_PROP_CASE: + *value = ZFS_CASE_SENSITIVE; + break; + case ZFS_PROP_ACLTYPE: + *value = ZFS_ACLTYPE_NFSV4; + break; + default: + return (error); + } + error = 0; + } + + /* + * If one of the methods for getting the property value above worked, + * copy it into the objset_t's cache. + */ + if (error == 0 && cached_copy != NULL) { + *cached_copy = *value; + } + + return (error); +} + + void zfs_znode_update_vfs(znode_t *zp) diff --git a/module/os/linux/zfs/zfs_vfsops.c b/module/os/linux/zfs/zfs_vfsops.c index 48945b8af8..6b6293b9e4 100644 --- a/module/os/linux/zfs/zfs_vfsops.c +++ b/module/os/linux/zfs/zfs_vfsops.c @@ -2052,91 +2052,6 @@ zfs_set_version(zfsvfs_t *zfsvfs, uint64_t newvers) return (0); } -/* - * Read a property stored within the master node. - */ -int -zfs_get_zplprop(objset_t *os, zfs_prop_t prop, uint64_t *value) -{ - uint64_t *cached_copy = NULL; - - /* - * Figure out where in the objset_t the cached copy would live, if it - * is available for the requested property. - */ - if (os != NULL) { - switch (prop) { - case ZFS_PROP_VERSION: - cached_copy = &os->os_version; - break; - case ZFS_PROP_NORMALIZE: - cached_copy = &os->os_normalization; - break; - case ZFS_PROP_UTF8ONLY: - cached_copy = &os->os_utf8only; - break; - case ZFS_PROP_CASE: - cached_copy = &os->os_casesensitivity; - break; - default: - break; - } - } - if (cached_copy != NULL && *cached_copy != OBJSET_PROP_UNINITIALIZED) { - *value = *cached_copy; - return (0); - } - - /* - * If the property wasn't cached, look up the file system's value for - * the property. For the version property, we look up a slightly - * different string. - */ - const char *pname; - int error = ENOENT; - if (prop == ZFS_PROP_VERSION) - pname = ZPL_VERSION_STR; - else - pname = zfs_prop_to_name(prop); - - if (os != NULL) { - ASSERT3U(os->os_phys->os_type, ==, DMU_OST_ZFS); - error = zap_lookup(os, MASTER_NODE_OBJ, pname, 8, 1, value); - } - - if (error == ENOENT) { - /* No value set, use the default value */ - switch (prop) { - case ZFS_PROP_VERSION: - *value = ZPL_VERSION; - break; - case ZFS_PROP_NORMALIZE: - case ZFS_PROP_UTF8ONLY: - *value = 0; - break; - case ZFS_PROP_CASE: - *value = ZFS_CASE_SENSITIVE; - break; - case ZFS_PROP_ACLTYPE: - *value = ZFS_ACLTYPE_OFF; - break; - default: - return (error); - } - error = 0; - } - - /* - * If one of the methods for getting the property value above worked, - * copy it into the objset_t's cache. - */ - if (error == 0 && cached_copy != NULL) { - *cached_copy = *value; - } - - return (error); -} - /* * Return true if the corresponding vfs's unmounted flag is set. * Otherwise return false. diff --git a/module/os/linux/zfs/zfs_znode.c b/module/os/linux/zfs/zfs_znode.c index c104cd661b..02b1af3edc 100644 --- a/module/os/linux/zfs/zfs_znode.c +++ b/module/os/linux/zfs/zfs_znode.c @@ -2254,6 +2254,91 @@ zfs_obj_to_stats(objset_t *osp, uint64_t obj, zfs_stat_t *sb, return (error); } +/* + * Read a property stored within the master node. + */ +int +zfs_get_zplprop(objset_t *os, zfs_prop_t prop, uint64_t *value) +{ + uint64_t *cached_copy = NULL; + + /* + * Figure out where in the objset_t the cached copy would live, if it + * is available for the requested property. + */ + if (os != NULL) { + switch (prop) { + case ZFS_PROP_VERSION: + cached_copy = &os->os_version; + break; + case ZFS_PROP_NORMALIZE: + cached_copy = &os->os_normalization; + break; + case ZFS_PROP_UTF8ONLY: + cached_copy = &os->os_utf8only; + break; + case ZFS_PROP_CASE: + cached_copy = &os->os_casesensitivity; + break; + default: + break; + } + } + if (cached_copy != NULL && *cached_copy != OBJSET_PROP_UNINITIALIZED) { + *value = *cached_copy; + return (0); + } + + /* + * If the property wasn't cached, look up the file system's value for + * the property. For the version property, we look up a slightly + * different string. + */ + const char *pname; + int error = ENOENT; + if (prop == ZFS_PROP_VERSION) + pname = ZPL_VERSION_STR; + else + pname = zfs_prop_to_name(prop); + + if (os != NULL) { + ASSERT3U(os->os_phys->os_type, ==, DMU_OST_ZFS); + error = zap_lookup(os, MASTER_NODE_OBJ, pname, 8, 1, value); + } + + if (error == ENOENT) { + /* No value set, use the default value */ + switch (prop) { + case ZFS_PROP_VERSION: + *value = ZPL_VERSION; + break; + case ZFS_PROP_NORMALIZE: + case ZFS_PROP_UTF8ONLY: + *value = 0; + break; + case ZFS_PROP_CASE: + *value = ZFS_CASE_SENSITIVE; + break; + case ZFS_PROP_ACLTYPE: + *value = ZFS_ACLTYPE_OFF; + break; + default: + return (error); + } + error = 0; + } + + /* + * If one of the methods for getting the property value above worked, + * copy it into the objset_t's cache. + */ + if (error == 0 && cached_copy != NULL) { + *cached_copy = *value; + } + + return (error); +} + #if defined(_KERNEL) EXPORT_SYMBOL(zfs_create_fs); EXPORT_SYMBOL(zfs_obj_to_path);