btrfs-progs: Use bool parameter to determine if we're allocating data extent

btrfs_reserve_extent() uses int @data to determine if we're allocating
data extent, while reuse the parameter later to pass it as profile
(data/meta/sys).

It's a little confusing, this patch will follow kernel parameter to use
bool @is_data to replace it.
And in btrfs_reserve_extent(), use dedicated u64 @profile.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Su Yue <suy.fnst@cn.fujitsu.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/ctree.h b/ctree.h
index 7db0cd94..61c4e7a8 100644
--- a/ctree.h
+++ b/ctree.h
@@ -2467,7 +2467,7 @@ int btrfs_reserve_extent(struct btrfs_trans_handle *trans,
 			 struct btrfs_root *root,
 			 u64 num_bytes, u64 empty_size,
 			 u64 hint_byte, u64 search_end,
-			 struct btrfs_key *ins, int data);
+			 struct btrfs_key *ins, bool is_data);
 int btrfs_fix_block_accounting(struct btrfs_trans_handle *trans,
 				 struct btrfs_root *root);
 void btrfs_pin_extent(struct btrfs_fs_info *fs_info, u64 bytenr, u64 num_bytes);