lib/radix-tree.c:591:17: error: implicit declaration of function 'node_tag_set'; did you mean 'root_tag_set'? [-Werror=implicit-function-declaration]
lib/radix-tree.c:594:25: error: implicit declaration of function 'node_tag_clear'; did you mean 'root_tag_clear'? [-Werror=implicit-function-declaration]
lib/radix-tree.c:596:9: error: implicit declaration of function 'replace_slot'; did you mean 'replace_fops'? [-Werror=implicit-function-declaration]
lib/radix-tree.c:843:13: error: static declaration of 'replace_slot' follows non-static declaration
lib/radix-tree.c:958:13: error: static declaration of 'node_tag_set' follows non-static declaration
lib/radix-tree.c:1015:13: error: static declaration of 'node_tag_clear' follows non-static declaration