66 #define part_stat_dec(gendiskp, field)					\  argument
67 	part_stat_add(gendiskp, field, -1)
68 #define part_stat_inc(gendiskp, field)					\  argument
69 	part_stat_add(gendiskp, field, 1)
70 #define part_stat_sub(gendiskp, field, subnd)				\  argument
71 	part_stat_add(gendiskp, field, -subnd)
73 #define part_stat_local_dec(gendiskp, field)				\  argument
74 	local_dec(&(part_stat_get(gendiskp, field)))
75 #define part_stat_local_inc(gendiskp, field)				\  argument
76 	local_inc(&(part_stat_get(gendiskp, field)))
77 #define part_stat_local_read(gendiskp, field)				\  argument
78 	local_read(&(part_stat_get(gendiskp, field)))
79 #define part_stat_local_read_cpu(gendiskp, field, cpu)			\  argument
80 	local_read(&(part_stat_get_cpu(gendiskp, field, cpu)))