Searched defs:is_power_of_2 (Results 1 – 4 of 4) sorted by relevance
38 bool is_power_of_2(unsigned long n) in is_power_of_2() function
45 bool is_power_of_2(unsigned long n) in is_power_of_2() function
26 static int is_power_of_2(int x) in is_power_of_2() function
187 #define is_power_of_2(x) ((x) != 0 && (((x) & ((x) - 1)) == 0)) macro
