staging/lustre/hsm: Add hsm_release feature.

[~andy/linux] / drivers / staging / lustre / lustre / lov / lov_cl_internal.h

diff --git a/drivers/staging/lustre/lustre/lov/lov_cl_internal.h b/drivers/staging/lustre/lustre/lov/lov_cl_internal.h
index 4276124d92e9837f7648835ddce7c55db5398a81..3965d5e4e72539316b341262fbfe00694bac4d55 100644 (file)
--- a/drivers/staging/lustre/lustre/lov/lov_cl_internal.h
+++ b/drivers/staging/lustre/lustre/lov/lov_cl_internal.h
@@ -168,6 +168,22 @@ enum lov_layout_type {
        LLT_NR
 };
 
+static inline char *llt2str(enum lov_layout_type llt)
+{
+       switch (llt) {
+       case LLT_EMPTY:
+               return "EMPTY";
+       case LLT_RAID0:
+               return "RAID0";
+       case LLT_RELEASED:
+               return "RELEASED";
+       case LLT_NR:
+               LBUG();
+       }
+       LBUG();
+       return "";
+}
+
 /**
  * lov-specific file state.
  *