On Fri, Jan 10, 2025 at 09:56:35AM +0000, John Garry wrote: >> + lim->flags &= ~BLK_FLAG_IOSTATS_PASSTHROUGH; >> + return 0; >> } > > BTW, this function seems to duplicate queue_feature_store(), no? That operates on lim->features using BLK_FEAT_* values, while the quoted on operates on lim->flags and BLK_FLAG_*.