函数逻辑报告

函数名称：map_get_value8 - get an 8-bit value within a memory region*@map: address to the bitmap memory region*@start: bit offset of the 8-bit value; must be a multiple of 8* Returns the 8-bit value located at the @start bit offset within the @src* memory region.

函数原型：static inline unsigned long bitmap_get_value8(const unsigned long *map, unsigned long start)

返回类型：unsigned long

参数：