[PATCH] btrfs: change dump_block_groups in btrfs_dump_space_info from int to bool

[Johannes Thumshirn <jth@kernel.org>]

From: Johannes Thumshirn <johannes.thumshirn@wdc.com>

btrfs_dump_space_info()'s parameter dump_block_groups is used as a boolean
although it is defined as an integer.

Change it from int to bool.

Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
 fs/btrfs/block-group.c | 8 ++++----
 fs/btrfs/space-info.c  | 7 ++++---
 fs/btrfs/space-info.h  | 2 +-
 3 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c
index 4259d955e70f..dc0b29ed46c0 100644
--- a/fs/btrfs/block-group.c
+++ b/fs/btrfs/block-group.c
@@ -1417,7 +1417,7 @@ static int inc_block_group_ro(struct btrfs_block_group *cache, int force)
 	if (ret == -ENOSPC && btrfs_test_opt(cache->fs_info, ENOSPC_DEBUG)) {
 		btrfs_info(cache->fs_info,
 			"unable to make block group %llu ro", cache->start);
-		btrfs_dump_space_info(cache->fs_info, cache->space_info, 0, 0);
+		btrfs_dump_space_info(cache->fs_info, cache->space_info, 0, false);
 	}
 	return ret;
 }
@@ -4315,7 +4315,7 @@ static void reserve_chunk_space(struct btrfs_trans_handle *trans,
 	if (left < bytes && btrfs_test_opt(fs_info, ENOSPC_DEBUG)) {
 		btrfs_info(fs_info, "left=%llu, need=%llu, flags=%llu",
 			   left, bytes, type);
-		btrfs_dump_space_info(fs_info, info, 0, 0);
+		btrfs_dump_space_info(fs_info, info, 0, false);
 	}
 
 	if (left < bytes) {
@@ -4460,7 +4460,7 @@ static void check_removing_space_info(struct btrfs_space_info *space_info)
 	 * indicates a real bug if this happens.
 	 */
 	if (WARN_ON(space_info->bytes_pinned > 0 || space_info->bytes_may_use > 0))
-		btrfs_dump_space_info(info, space_info, 0, 0);
+		btrfs_dump_space_info(info, space_info, 0, false);
 
 	/*
 	 * If there was a failure to cleanup a log tree, very likely due to an
@@ -4471,7 +4471,7 @@ static void check_removing_space_info(struct btrfs_space_info *space_info)
 	if (!(space_info->flags & BTRFS_BLOCK_GROUP_METADATA) ||
 	    !BTRFS_FS_LOG_CLEANUP_ERROR(info)) {
 		if (WARN_ON(space_info->bytes_reserved > 0))
-			btrfs_dump_space_info(info, space_info, 0, 0);
+			btrfs_dump_space_info(info, space_info, 0, false);
 	}
 
 	WARN_ON(space_info->reclaim_size > 0);
diff --git a/fs/btrfs/space-info.c b/fs/btrfs/space-info.c
index 102fcc34ffe2..65cc36ef3f75 100644
--- a/fs/btrfs/space-info.c
+++ b/fs/btrfs/space-info.c
@@ -615,7 +615,7 @@ static void __btrfs_dump_space_info(const struct btrfs_fs_info *fs_info,
 
 void btrfs_dump_space_info(struct btrfs_fs_info *fs_info,
 			   struct btrfs_space_info *info, u64 bytes,
-			   int dump_block_groups)
+			   bool dump_block_groups)
 {
 	struct btrfs_block_group *cache;
 	u64 total_avail = 0;
@@ -1890,7 +1890,8 @@ int btrfs_reserve_metadata_bytes(struct btrfs_fs_info *fs_info,
 					      space_info->flags, orig_bytes, 1);
 
 		if (btrfs_test_opt(fs_info, ENOSPC_DEBUG))
-			btrfs_dump_space_info(fs_info, space_info, orig_bytes, 0);
+			btrfs_dump_space_info(fs_info, space_info, orig_bytes,
+					      false);
 	}
 	return ret;
 }
@@ -1921,7 +1922,7 @@ int btrfs_reserve_data_bytes(struct btrfs_space_info *space_info, u64 bytes,
 		trace_btrfs_space_reservation(fs_info, "space_info:enospc",
 					      space_info->flags, bytes, 1);
 		if (btrfs_test_opt(fs_info, ENOSPC_DEBUG))
-			btrfs_dump_space_info(fs_info, space_info, bytes, 0);
+			btrfs_dump_space_info(fs_info, space_info, bytes, false);
 	}
 	return ret;
 }
diff --git a/fs/btrfs/space-info.h b/fs/btrfs/space-info.h
index 7de31541ab45..679f22efb407 100644
--- a/fs/btrfs/space-info.h
+++ b/fs/btrfs/space-info.h
@@ -278,7 +278,7 @@ u64 __pure btrfs_space_info_used(const struct btrfs_space_info *s_info,
 void btrfs_clear_space_info_full(struct btrfs_fs_info *info);
 void btrfs_dump_space_info(struct btrfs_fs_info *fs_info,
 			   struct btrfs_space_info *info, u64 bytes,
-			   int dump_block_groups);
+			   bool dump_block_groups);
 int btrfs_reserve_metadata_bytes(struct btrfs_fs_info *fs_info,
 				 struct btrfs_space_info *space_info,
 				 u64 orig_bytes,
-- 
2.49.0