Race condition between spa async threads and export

[zfs] / include / libzfs.h

diff --git a/include/libzfs.h b/include/libzfs.h
index 79e7692cdc0eedd1fe0f7ceb56317bede10a19f4..22cb0408e6204330ada06a57b9a892b741ef121e 100644 (file)
--- a/include/libzfs.h
+++ b/include/libzfs.h
@@ -147,6 +147,7 @@ typedef enum zfs_error {
        EZFS_NO_TRIM,           /* no active trim */
        EZFS_TRIM_NOTSUP,       /* device does not support trim */
        EZFS_NO_RESILVER_DEFER, /* pool doesn't support resilver_defer */
+       EZFS_EXPORT_IN_PROGRESS,        /* currently exporting the pool */
        EZFS_UNKNOWN
 } zfs_error_t;