diff options
Diffstat (limited to 'usr/src/uts/common/fs/zfs/zfs_ioctl.c')
| -rw-r--r-- | usr/src/uts/common/fs/zfs/zfs_ioctl.c | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/usr/src/uts/common/fs/zfs/zfs_ioctl.c b/usr/src/uts/common/fs/zfs/zfs_ioctl.c index 4ad4f5952e..8f64939836 100644 --- a/usr/src/uts/common/fs/zfs/zfs_ioctl.c +++ b/usr/src/uts/common/fs/zfs/zfs_ioctl.c @@ -188,6 +188,7 @@ #include <sys/zfeature.h> #include <sys/zcp.h> #include <sys/zio_checksum.h> +#include <sys/vdev_removal.h> #include "zfs_namecheck.h" #include "zfs_prop.h" @@ -1042,6 +1043,14 @@ zfs_secpolicy_bookmark(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr) /* ARGSUSED */ static int +zfs_secpolicy_remap(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr) +{ + return (zfs_secpolicy_write_perms(zc->zc_name, + ZFS_DELEG_PERM_REMAP, cr)); +} + +/* ARGSUSED */ +static int zfs_secpolicy_destroy_bookmarks(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr) { nvpair_t *pair, *nextpair; @@ -1901,8 +1910,8 @@ zfs_ioc_vdev_add(zfs_cmd_t *zc) /* * inputs: * zc_name name of the pool - * zc_nvlist_conf nvlist of devices to remove - * zc_cookie to stop the remove? + * zc_guid guid of vdev to remove + * zc_cookie cancel removal */ static int zfs_ioc_vdev_remove(zfs_cmd_t *zc) @@ -1913,7 +1922,11 @@ zfs_ioc_vdev_remove(zfs_cmd_t *zc) error = spa_open(zc->zc_name, &spa, FTAG); if (error != 0) return (error); - error = spa_vdev_remove(spa, zc->zc_guid, B_FALSE); + if (zc->zc_cookie != 0) { + error = spa_vdev_remove_cancel(spa); + } else { + error = spa_vdev_remove(spa, zc->zc_guid, B_FALSE); + } spa_close(spa, FTAG); return (error); } @@ -2864,7 +2877,7 @@ zfs_ioc_pool_set_props(zfs_cmd_t *zc) mutex_enter(&spa_namespace_lock); if ((spa = spa_lookup(zc->zc_name)) != NULL) { spa_configfile_set(spa, props, B_FALSE); - spa_config_sync(spa, B_FALSE, B_TRUE); + spa_write_cachefile(spa, B_FALSE, B_TRUE); } mutex_exit(&spa_namespace_lock); if (spa != NULL) { @@ -3302,6 +3315,17 @@ zfs_ioc_clone(const char *fsname, nvlist_t *innvl, nvlist_t *outnvl) return (error); } +/* ARGSUSED */ +static int +zfs_ioc_remap(const char *fsname, nvlist_t *innvl, nvlist_t *outnvl) +{ + if (strchr(fsname, '@') || + strchr(fsname, '%')) + return (SET_ERROR(EINVAL)); + + return (dmu_objset_remap_indirects(fsname)); +} + /* * innvl: { * "snaps" -> { snapshot1, snapshot2 } @@ -5761,6 +5785,10 @@ zfs_ioctl_init(void) zfs_ioc_clone, zfs_secpolicy_create_clone, DATASET_NAME, POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE); + zfs_ioctl_register("remap", ZFS_IOC_REMAP, + zfs_ioc_remap, zfs_secpolicy_remap, DATASET_NAME, + POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_FALSE, B_TRUE); + zfs_ioctl_register("destroy_snaps", ZFS_IOC_DESTROY_SNAPS, zfs_ioc_destroy_snaps, zfs_secpolicy_destroy_snaps, POOL_NAME, POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE); |