taglinefilesource code
frame_size_bit1201drivers/block/sbpcd.cDS[d].diskstate_flags &= ~frame_size_bit;
frame_size_bit1230drivers/block/sbpcd.cDS[d].diskstate_flags |= frame_size_bit;
frame_size_bit1239drivers/block/sbpcd.cDS[d].diskstate_flags &= ~frame_size_bit;
frame_size_bit1267drivers/block/sbpcd.cDS[d].diskstate_flags |= frame_size_bit;
frame_size_bit115include/linux/sbpcd.h#define frame_size_valid (DS[d].diskstate_flags&frame_size_bit)