n_sdbt 1697 arch/s390/kernel/perf_cpum_sf.c int i, n_sdbt; n_sdbt 1721 arch/s390/kernel/perf_cpum_sf.c n_sdbt = (nr_pages + CPUM_SF_SDB_PER_TABLE - 1) / CPUM_SF_SDB_PER_TABLE; n_sdbt 1722 arch/s390/kernel/perf_cpum_sf.c aux->sdbt_index = kmalloc_array(n_sdbt, sizeof(void *), GFP_KERNEL);