// FUNCTION BODY (one for each uninlined function body present in the profile)
// NAME_IDX (uint32_t)
// Index into the name table indicating the function name.
-// SAMPLES (uint32_t)
+// SAMPLES (uint64_t)
// Total number of samples collected in this function.
-// FIXME(dnovillo) this should be a uint64_t value.
-// HEAD_SAMPLES (uint32_t)
+// HEAD_SAMPLES (uint64_t)
// Total number of samples collected at the head of the function.
// NRECS (uint32_t)
// Total number of sampling records this function's profile.