LU-3606 fallocate: Implement fallocate preallocate operation

[fs/lustre-release.git] / lustre / ofd / ofd_internal.h

diff --git a/lustre/ofd/ofd_internal.h b/lustre/ofd/ofd_internal.h
index da30314..ca2f8f7 100644 (file)
--- a/lustre/ofd/ofd_internal.h
+++ b/lustre/ofd/ofd_internal.h
@@ -73,6 +73,7 @@ enum {
        LPROC_OFD_STATS_GET_INFO,
        LPROC_OFD_STATS_SET_INFO,
        LPROC_OFD_STATS_QUOTACTL,
+       LPROC_OFD_STATS_PREALLOC,
        LPROC_OFD_STATS_LAST,
 };
 
@@ -392,6 +393,9 @@ int ofd_attr_set(const struct lu_env *env, struct ofd_object *fo,
 int ofd_object_punch(const struct lu_env *env, struct ofd_object *fo,
                     __u64 start, __u64 end, struct lu_attr *la,
                     struct obdo *oa);
+int ofd_object_fallocate(const struct lu_env *env, struct ofd_object *fo,
+                        __u64 start, __u64 end, int mode, struct lu_attr *la,
+                        struct obdo *oa);
 int ofd_destroy(const struct lu_env *, struct ofd_object *, int);
 int ofd_attr_get(const struct lu_env *env, struct ofd_object *fo,
                 struct lu_attr *la);