margin_ns 1146 block/blk-iocost.c u64 margin_ns = (u64)(ioc->period_us * margin_ns 1185 block/blk-iocost.c expires += margin_ns / 4; margin_ns 1190 block/blk-iocost.c abs(oexpires - expires) <= margin_ns / 4) margin_ns 1194 block/blk-iocost.c margin_ns / 4, HRTIMER_MODE_ABS); margin_ns 1218 block/blk-iocost.c u64 margin_ns = ioc->margin_us * NSEC_PER_USEC; margin_ns 1255 block/blk-iocost.c abs(oexpires - expires) <= margin_ns / 4) margin_ns 1259 block/blk-iocost.c margin_ns / 4, HRTIMER_MODE_ABS);