Symbol: IORING_OFF_ZCRX_SHIFT
io_uring/memmap.c
252
id = (offset & ~IORING_OFF_MMAP_MASK) >> IORING_OFF_ZCRX_SHIFT;
io_uring/zcrx.c
398
mmap_offset += (u64)id << IORING_OFF_ZCRX_SHIFT;