LU-5518 lfsck: recover orphans from backend lost+found

[fs/lustre-release.git] / lustre / lfsck / lfsck_internal.h

diff --git a/lustre/lfsck/lfsck_internal.h b/lustre/lfsck/lfsck_internal.h
index 6fa9ca1..1ce764e 100644 (file)
--- a/lustre/lfsck/lfsck_internal.h
+++ b/lustre/lfsck/lfsck_internal.h
@@ -112,6 +112,7 @@ enum lfsck_namespace_trace_flags {
        LNTF_CHECK_LINKEA       = 0x01,
        LNTF_CHECK_PARENT       = 0x02,
        LNTF_SKIP_NLINK         = 0x04,
+       LNTF_CHECK_ORPHAN       = 0x08,
        LNTF_ALL                = 0xff
 };
 
@@ -220,6 +221,19 @@ struct lfsck_namespace {
        /* How many lost name entries have been re-inserted. */
        __u64   ln_lost_dirent_repaired;
 
+       /* How many objects under /lost+found have been scanned. */
+       __u64   ln_local_lpf_scanned;
+
+       /* How many objects under /lost+found have been moved to
+        * namespace visible directory. */
+       __u64   ln_local_lpf_moved;
+
+       /* How many objects under /lost+found have been skipped. */
+       __u64   ln_local_lpf_skipped;
+
+       /* How many objects under /lost+found failed to be processed. */
+       __u64   ln_local_lpf_failed;
+
        /* The size of MDT targets bitmap with nbits. Such bitmap records
         * the MDTs that contain non-verified MDT-objects. */
        __u32   ln_bitmap_size;
@@ -757,6 +771,7 @@ void lfsck_quit_generic(const struct lu_env *env,
                        struct lfsck_component *com);
 
 /* lfsck_engine.c */
+int lfsck_unpack_ent(struct lu_dirent *ent, __u64 *cookie, __u16 *type);
 int lfsck_master_engine(void *args);
 int lfsck_assistant_engine(void *args);