btrfs: use unsigned long type for extent state bits

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

1 files changed, 12 insertions, 11 deletions

diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index 3af58bf55ddc..a2c03a175009 100644
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -81,9 +81,9 @@ struct extent_io_ops {
         int (*writepage_end_io_hook)(struct page *page, u64 start, u64 end,
                                       struct extent_state *state, int uptodate);
         void (*set_bit_hook)(struct inode *inode, struct extent_state *state,
-                             int *bits);
+                             unsigned long *bits);
         void (*clear_bit_hook)(struct inode *inode, struct extent_state *state,
-                               int *bits);
+                               unsigned long *bits);
         void (*merge_extent_hook)(struct inode *inode,
                                   struct extent_state *new,
                                   struct extent_state *other);
@@ -192,7 +192,7 @@ int try_release_extent_mapping(struct extent_map_tree *map,
 int try_release_extent_buffer(struct page *page);
 int lock_extent(struct extent_io_tree *tree, u64 start, u64 end);
 int lock_extent_bits(struct extent_io_tree *tree, u64 start, u64 end,
-                     int bits, struct extent_state **cached);
+                     unsigned long bits, struct extent_state **cached);
 int unlock_extent(struct extent_io_tree *tree, u64 start, u64 end);
 int unlock_extent_cached(struct extent_io_tree *tree, u64 start, u64 end,
                          struct extent_state **cached, gfp_t mask);
@@ -208,16 +208,17 @@ u64 count_range_bits(struct extent_io_tree *tree,
 
 void free_extent_state(struct extent_state *state);
 int test_range_bit(struct extent_io_tree *tree, u64 start, u64 end,
-                   int bits, int filled, struct extent_state *cached_state);
+                   unsigned long bits, int filled,
+                   struct extent_state *cached_state);
 int clear_extent_bits(struct extent_io_tree *tree, u64 start, u64 end,
-                      int bits, gfp_t mask);
+                      unsigned long bits, gfp_t mask);
 int clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 end,
-                     int bits, int wake, int delete, struct extent_state **cached,
-                     gfp_t mask);
+                     unsigned long bits, int wake, int delete,
+                     struct extent_state **cached, gfp_t mask);
 int set_extent_bits(struct extent_io_tree *tree, u64 start, u64 end,
-                    int bits, gfp_t mask);
+                    unsigned long bits, gfp_t mask);
 int set_extent_bit(struct extent_io_tree *tree, u64 start, u64 end,
-                   int bits, u64 *failed_start,
+                   unsigned long bits, u64 *failed_start,
                    struct extent_state **cached_state, gfp_t mask);
 int set_extent_uptodate(struct extent_io_tree *tree, u64 start, u64 end,
                         struct extent_state **cached_state, gfp_t mask);
@@ -230,14 +231,14 @@ int set_extent_dirty(struct extent_io_tree *tree, u64 start, u64 end,
 int clear_extent_dirty(struct extent_io_tree *tree, u64 start, u64 end,
                        gfp_t mask);
 int convert_extent_bit(struct extent_io_tree *tree, u64 start, u64 end,
-                       int bits, int clear_bits,
+                       unsigned long bits, unsigned long clear_bits,
                        struct extent_state **cached_state, gfp_t mask);
 int set_extent_delalloc(struct extent_io_tree *tree, u64 start, u64 end,
                         struct extent_state **cached_state, gfp_t mask);
 int set_extent_defrag(struct extent_io_tree *tree, u64 start, u64 end,
                       struct extent_state **cached_state, gfp_t mask);
 int find_first_extent_bit(struct extent_io_tree *tree, u64 start,
-                          u64 *start_ret, u64 *end_ret, int bits,
+                          u64 *start_ret, u64 *end_ret, unsigned long bits,
                           struct extent_state **cached_state);
 int extent_invalidatepage(struct extent_io_tree *tree,
                           struct page *page, unsigned long offset);