btrfs: drop eb parameter from set/get token helpers
Now that all set/get helpers use the eb from the token, we don't need to
pass it to many btrfs_token_*/btrfs_set_token_* helpers, saving some
stack space.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/struct-funcs.c b/fs/btrfs/struct-funcs.c
index 7928d31..cebd0b5 100644
--- a/fs/btrfs/struct-funcs.c
+++ b/fs/btrfs/struct-funcs.c
@@ -38,9 +38,8 @@ static inline void put_unaligned_le8(u8 val, void *p)
*/
#define DEFINE_BTRFS_SETGET_BITS(bits) \
-u##bits btrfs_get_token_##bits(const struct extent_buffer *eb, \
- const void *ptr, unsigned long off, \
- struct btrfs_map_token *token) \
+u##bits btrfs_get_token_##bits(struct btrfs_map_token *token, \
+ const void *ptr, unsigned long off) \
{ \
unsigned long part_offset = (unsigned long)ptr; \
unsigned long offset = part_offset + off; \
@@ -53,7 +52,6 @@ u##bits btrfs_get_token_##bits(const struct extent_buffer *eb, \
u##bits res; \
\
ASSERT(token); \
- ASSERT(token->eb == eb); \
\
if (token->kaddr && token->offset <= offset && \
(token->offset + PAGE_SIZE >= offset + size)) { \
@@ -101,10 +99,9 @@ u##bits btrfs_get_##bits(const struct extent_buffer *eb, \
res = get_unaligned_le##bits(p + off); \
return res; \
} \
-void btrfs_set_token_##bits(struct extent_buffer *eb, \
+void btrfs_set_token_##bits(struct btrfs_map_token *token, \
const void *ptr, unsigned long off, \
- u##bits val, \
- struct btrfs_map_token *token) \
+ u##bits val) \
{ \
unsigned long part_offset = (unsigned long)ptr; \
unsigned long offset = part_offset + off; \
@@ -116,7 +113,6 @@ void btrfs_set_token_##bits(struct extent_buffer *eb, \
int size = sizeof(u##bits); \
\
ASSERT(token); \
- ASSERT(token->eb == eb); \
\
if (token->kaddr && token->offset <= offset && \
(token->offset + PAGE_SIZE >= offset + size)) { \