Searched refs:powerof2 (Results 1 – 6 of 6) sorted by relevance
46 #define powerof2(x) ((((x)-1)&(x))==0) macro
298 #define powerof2(x) ((((x)-1)&(x))==0) macro
399 assert(powerof2(alignment)); in e820_alloc()
776 if (!powerof2(ssopt) || !powerof2(pssopt) || ssopt < 512 || in blockif_open()
242 !powerof2(blkio->Media->BlockSize)) { in efipart_ignore_device()249 !powerof2(blkio->Media->IoAlign)) { in efipart_ignore_device()
372 return (fls(x << (1 - powerof2(x))) - 1); in log2()