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btrfs: use true/false for boolean parameters in btrfs_inc_ref()/btrfs_dec_ref()

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Replace integer literals 0/1 with true/false when calling
btrfs_inc_ref() and btrfs_dec_ref() to make the code self-documenting
and avoid mixing bool/integer types.

Signed-off-by: Sun YangKai <sunk67188@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Sun YangKai 2025-11-22 14:00:43 +08:00 committed by David Sterba
parent 53e8303149
commit 8bfee251b7
2 changed files with 14 additions and 14 deletions
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20
fs/btrfs/ctree.c
View File

@ -292,11 +292,11 @@ int btrfs_copy_root(struct btrfs_trans_handle *trans,
}
if (new_root_objectid == BTRFS_TREE_RELOC_OBJECTID) {
ret = btrfs_inc_ref(trans, root, cow, 1);
ret = btrfs_inc_ref(trans, root, cow, true);
if (unlikely(ret))
btrfs_abort_transaction(trans, ret);
} else {
ret = btrfs_inc_ref(trans, root, cow, 0);
ret = btrfs_inc_ref(trans, root, cow, false);
if (unlikely(ret))
btrfs_abort_transaction(trans, ret);
}
@ -420,15 +420,15 @@ static noinline int update_ref_for_cow(struct btrfs_trans_handle *trans,
if ((owner == btrfs_root_id(root) ||
btrfs_root_id(root) == BTRFS_TREE_RELOC_OBJECTID) &&
!(flags & BTRFS_BLOCK_FLAG_FULL_BACKREF)) {
ret = btrfs_inc_ref(trans, root, buf, 1);
ret = btrfs_inc_ref(trans, root, buf, true);
if (ret)
return ret;
if (btrfs_root_id(root) == BTRFS_TREE_RELOC_OBJECTID) {
ret = btrfs_dec_ref(trans, root, buf, 0);
ret = btrfs_dec_ref(trans, root, buf, false);
if (ret)
return ret;
ret = btrfs_inc_ref(trans, root, cow, 1);
ret = btrfs_inc_ref(trans, root, cow, true);
if (ret)
return ret;
}
@ -439,21 +439,21 @@ static noinline int update_ref_for_cow(struct btrfs_trans_handle *trans,
} else {
if (btrfs_root_id(root) == BTRFS_TREE_RELOC_OBJECTID)
ret = btrfs_inc_ref(trans, root, cow, 1);
ret = btrfs_inc_ref(trans, root, cow, true);
else
ret = btrfs_inc_ref(trans, root, cow, 0);
ret = btrfs_inc_ref(trans, root, cow, false);
if (ret)
return ret;
}
} else {
if (flags & BTRFS_BLOCK_FLAG_FULL_BACKREF) {
if (btrfs_root_id(root) == BTRFS_TREE_RELOC_OBJECTID)
ret = btrfs_inc_ref(trans, root, cow, 1);
ret = btrfs_inc_ref(trans, root, cow, true);
else
ret = btrfs_inc_ref(trans, root, cow, 0);
ret = btrfs_inc_ref(trans, root, cow, false);
if (ret)
return ret;
ret = btrfs_dec_ref(trans, root, buf, 1);
ret = btrfs_dec_ref(trans, root, buf, true);
if (ret)
return ret;
}

8
fs/btrfs/extent-tree.c
View File

@ -5457,12 +5457,12 @@ static noinline int walk_down_proc(struct btrfs_trans_handle *trans,
/* wc->stage == UPDATE_BACKREF */
if (!(wc->flags[level] & flag)) {
ASSERT(path->locks[level]);
ret = btrfs_inc_ref(trans, root, eb, 1);
ret = btrfs_inc_ref(trans, root, eb, true);
if (unlikely(ret)) {
btrfs_abort_transaction(trans, ret);
return ret;
}
ret = btrfs_dec_ref(trans, root, eb, 0);
ret = btrfs_dec_ref(trans, root, eb, false);
if (unlikely(ret)) {
btrfs_abort_transaction(trans, ret);
return ret;
@ -5864,13 +5864,13 @@ static noinline int walk_up_proc(struct btrfs_trans_handle *trans,
if (wc->refs[level] == 1) {
if (level == 0) {
if (wc->flags[level] & BTRFS_BLOCK_FLAG_FULL_BACKREF) {
ret = btrfs_dec_ref(trans, root, eb, 1);
ret = btrfs_dec_ref(trans, root, eb, true);
if (ret) {
btrfs_abort_transaction(trans, ret);
return ret;
}
} else {
ret = btrfs_dec_ref(trans, root, eb, 0);
ret = btrfs_dec_ref(trans, root, eb, false);
if (unlikely(ret)) {
btrfs_abort_transaction(trans, ret);
return ret;