Breakout BTRFS_SETGET_FUNCS into a separate C file, the inlines were too big.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index a942a242..d1c6f02 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -426,77 +426,11 @@
offsetof(type, member), \
sizeof(((type *)0)->member)))
+#ifndef BTRFS_SETGET_FUNCS
#define BTRFS_SETGET_FUNCS(name, type, member, bits) \
-static inline u##bits btrfs_##name(struct extent_buffer *eb, \
- type *s) \
-{ \
- int err; \
- char *map_token; \
- char *kaddr; \
- int unmap_on_exit = (eb->map_token == NULL); \
- unsigned long map_start; \
- unsigned long map_len; \
- unsigned long offset = (unsigned long)s + \
- offsetof(type, member); \
- if (eb->map_token && offset >= eb->map_start && \
- offset + sizeof(((type *)0)->member) <= eb->map_start + \
- eb->map_len) { \
- kaddr = eb->kaddr; \
- map_start = eb->map_start; \
- err = 0; \
- } else { \
- err = map_extent_buffer(eb, offset, \
- sizeof(((type *)0)->member), \
- &map_token, &kaddr, \
- &map_start, &map_len, KM_USER1); \
- } \
- if (!err) { \
- __le##bits *tmp = (__le##bits *)(kaddr + offset - \
- map_start); \
- u##bits res = le##bits##_to_cpu(*tmp); \
- if (unmap_on_exit) \
- unmap_extent_buffer(eb, map_token, KM_USER1); \
- return res; \
- } else { \
- __le##bits res; \
- read_eb_member(eb, s, type, member, &res); \
- return le##bits##_to_cpu(res); \
- } \
-} \
-static inline void btrfs_set_##name(struct extent_buffer *eb, \
- type *s, u##bits val) \
-{ \
- int err; \
- char *map_token; \
- char *kaddr; \
- unsigned long map_start; \
- unsigned long map_len; \
- int unmap_on_exit = (eb->map_token == NULL); \
- unsigned long offset = (unsigned long)s + \
- offsetof(type, member); \
- if (eb->map_token && offset >= eb->map_start && \
- offset + sizeof(((type *)0)->member) <= eb->map_start + \
- eb->map_len) { \
- kaddr = eb->kaddr; \
- map_start = eb->map_start; \
- err = 0; \
- } else { \
- err = map_extent_buffer(eb, offset, \
- sizeof(((type *)0)->member), \
- &map_token, &kaddr, \
- &map_start, &map_len, KM_USER1); \
- } \
- if (!err) { \
- __le##bits *tmp = (__le##bits *)(kaddr + offset - \
- map_start); \
- *tmp = cpu_to_le##bits(val); \
- if (unmap_on_exit) \
- unmap_extent_buffer(eb, map_token, KM_USER1); \
- } else { \
- val = cpu_to_le##bits(val); \
- write_eb_member(eb, s, type, member, &val); \
- } \
-}
+u##bits btrfs_##name(struct extent_buffer *eb, type *s); \
+void btrfs_set_##name(struct extent_buffer *eb, type *s, u##bits val);
+#endif
#define BTRFS_SETGET_HEADER_FUNCS(name, type, member, bits) \
static inline u##bits btrfs_##name(struct extent_buffer *eb) \