btrfs: switch extent_io_tree::track_uptodate to bool

This patch is split from the following one "btrfs: Introduce
extent_io_tree::owner to distinguish different io_trees" from Qu, so the
different changes are not mixed together.

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 26493c2..1307966 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2142,7 +2142,7 @@ static void btrfs_init_btree_inode(struct btrfs_fs_info *fs_info)
 
        RB_CLEAR_NODE(&BTRFS_I(inode)->rb_node);
        extent_io_tree_init(fs_info, &BTRFS_I(inode)->io_tree, inode);
-       BTRFS_I(inode)->io_tree.track_uptodate = 0;
+       BTRFS_I(inode)->io_tree.track_uptodate = false;
        extent_map_tree_init(&BTRFS_I(inode)->extent_tree);
 
        BTRFS_I(inode)->io_tree.ops = &btree_extent_io_ops;

diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index e63215d..bd5c125 100644 (file)
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -111,7 +111,7 @@ struct extent_io_tree {
        struct btrfs_fs_info *fs_info;
        void *private_data;
        u64 dirty_bytes;
-       int track_uptodate;
+       bool track_uptodate;
        spinlock_t lock;
        const struct extent_io_ops *ops;
 };

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 2436bc5..8f0045b 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -9184,8 +9184,8 @@ struct inode *btrfs_alloc_inode(struct super_block *sb)
        extent_map_tree_init(&ei->extent_tree);
        extent_io_tree_init(fs_info, &ei->io_tree, inode);
        extent_io_tree_init(fs_info, &ei->io_failure_tree, inode);
-       ei->io_tree.track_uptodate = 1;
-       ei->io_failure_tree.track_uptodate = 1;
+       ei->io_tree.track_uptodate = true;
+       ei->io_failure_tree.track_uptodate = true;
        atomic_set(&ei->sync_writers, 0);
        mutex_init(&ei->log_mutex);
        mutex_init(&ei->delalloc_mutex);