Symbol: fifo_hres_gt
usr/src/uts/common/fs/fifofs/fifovnops.c
1611
if (fifo_hres_gt(&fnp->fn_mtime, &va.va_mtime)) {
usr/src/uts/common/fs/fifofs/fifovnops.c
1615
if (fifo_hres_gt(&fnp->fn_atime, &va.va_atime)) {