Symbol: SA_HDR_LAYOUT_NUM
usr/src/boot/sys/cddl/boot/zfs/zfsimpl.h
1242
#define SA_HDR_LAYOUT_NUM(hdr) BF32_GET(hdr->sa_layout_info, 0, 10)
usr/src/uts/common/fs/zfs/sys/sa_impl.h
186
#define SA_HDR_LAYOUT_NUM(hdr) BF32_GET(hdr->sa_layout_info, 0, 10)