Commit 91e79a83 authored by Josef Bacik's avatar Josef Bacik Committed by David Sterba
Browse files

btrfs: make flush_space take a enum btrfs_flush_state instead of int 



I got a automated message from somebody who runs clang against our
kernels and it's because I used the wrong enum type for what I passed
into flush_space, caught by -Wenum-conversion.  Change the argument to
be explicitly the enum we're expecting to make everything consistent.
Maybe eventually gcc will catch errors like this.

Reviewed-by: default avatarNikolay Borisov <nborisov@suse.com>
Signed-off-by: default avatarJosef Bacik <josef@toxicpanda.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 88980383

fs/btrfs/space-info.c

+3 −3
Original line number Diff line number Diff line
@@ -670,7 +670,7 @@ static int may_commit_transaction(struct btrfs_fs_info *fs_info, 
 */

static void flush_space(struct btrfs_fs_info *fs_info,

		       struct btrfs_space_info *space_info, u64 num_bytes,

		       int state)

		       enum btrfs_flush_state state)

{

	struct btrfs_root *root = fs_info->extent_root;

	struct btrfs_trans_handle *trans;
@@ -923,7 +923,7 @@ static void btrfs_async_reclaim_metadata_space(struct work_struct *work) 
	struct btrfs_fs_info *fs_info;

	struct btrfs_space_info *space_info;

	u64 to_reclaim;

	int flush_state;

	enum btrfs_flush_state flush_state;

	int commit_cycles = 0;

	u64 last_tickets_id;
@@ -1055,7 +1055,7 @@ static void btrfs_async_reclaim_data_space(struct work_struct *work) 
	struct btrfs_fs_info *fs_info;

	struct btrfs_space_info *space_info;

	u64 last_tickets_id;

	int flush_state = 0;

	enum btrfs_flush_state flush_state = 0;



	fs_info = container_of(work, struct btrfs_fs_info, async_data_reclaim_work);

	space_info = fs_info->data_sinfo;