libceph: move ceph_file_layout helpers to ceph_fs.h

Move ceph_file_layout helper macros and inline functions to ceph_fs.h.

Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>

diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h
index 0a37b989b52fe915cc4566a322d18cdba0bb68b7..2623cffc73a17b32cf9660bf67cf05bd9ae4b45f 100644 (file)
--- a/include/linux/ceph/ceph_fs.h
+++ b/include/linux/ceph/ceph_fs.h
@@ -53,6 +53,29 @@ struct ceph_file_layout {
        __le32 fl_pg_pool;      /* namespace, crush ruleset, rep level */
 } __attribute__ ((packed));
 
+#define ceph_file_layout_su(l) ((__s32)le32_to_cpu((l).fl_stripe_unit))
+#define ceph_file_layout_stripe_count(l) \
+       ((__s32)le32_to_cpu((l).fl_stripe_count))
+#define ceph_file_layout_object_size(l) ((__s32)le32_to_cpu((l).fl_object_size))
+#define ceph_file_layout_cas_hash(l) ((__s32)le32_to_cpu((l).fl_cas_hash))
+#define ceph_file_layout_object_su(l) \
+       ((__s32)le32_to_cpu((l).fl_object_stripe_unit))
+#define ceph_file_layout_pg_pool(l) \
+       ((__s32)le32_to_cpu((l).fl_pg_pool))
+
+static inline unsigned ceph_file_layout_stripe_width(struct ceph_file_layout *l)
+{
+       return le32_to_cpu(l->fl_stripe_unit) *
+               le32_to_cpu(l->fl_stripe_count);
+}
+
+/* "period" == bytes before i start on a new set of objects */
+static inline unsigned ceph_file_layout_period(struct ceph_file_layout *l)
+{
+       return le32_to_cpu(l->fl_object_size) *
+               le32_to_cpu(l->fl_stripe_count);
+}
+
 #define CEPH_MIN_STRIPE_UNIT 65536
 
 int ceph_file_layout_is_valid(const struct ceph_file_layout *layout);

diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h
index 256134af4ad44d07760078268442f625cb087dc2..f2679c3846256d9a6a34feaa320ce14846dd44e5 100644 (file)
--- a/include/linux/ceph/osdmap.h
+++ b/include/linux/ceph/osdmap.h
@@ -72,33 +72,6 @@ struct ceph_osdmap {
        struct crush_map *crush;
 };
 
-/*
- * file layout helpers
- */
-#define ceph_file_layout_su(l) ((__s32)le32_to_cpu((l).fl_stripe_unit))
-#define ceph_file_layout_stripe_count(l) \
-       ((__s32)le32_to_cpu((l).fl_stripe_count))
-#define ceph_file_layout_object_size(l) ((__s32)le32_to_cpu((l).fl_object_size))
-#define ceph_file_layout_cas_hash(l) ((__s32)le32_to_cpu((l).fl_cas_hash))
-#define ceph_file_layout_object_su(l) \
-       ((__s32)le32_to_cpu((l).fl_object_stripe_unit))
-#define ceph_file_layout_pg_pool(l) \
-       ((__s32)le32_to_cpu((l).fl_pg_pool))
-
-static inline unsigned ceph_file_layout_stripe_width(struct ceph_file_layout *l)
-{
-       return le32_to_cpu(l->fl_stripe_unit) *
-               le32_to_cpu(l->fl_stripe_count);
-}
-
-/* "period" == bytes before i start on a new set of objects */
-static inline unsigned ceph_file_layout_period(struct ceph_file_layout *l)
-{
-       return le32_to_cpu(l->fl_object_size) *
-               le32_to_cpu(l->fl_stripe_count);
-}
-
-
 static inline int ceph_osd_is_up(struct ceph_osdmap *map, int osd)
 {
        return (osd < map->max_osd) && (map->osd_state[osd] & CEPH_OSD_UP);