diff options
| -rw-r--r-- | arch/mips/kernel/smp-cps.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/mips/kernel/smp-cps.c b/arch/mips/kernel/smp-cps.c index 36954ddd0b9f..90ecd099c4b0 100644 --- a/arch/mips/kernel/smp-cps.c +++ b/arch/mips/kernel/smp-cps.c @@ -142,9 +142,11 @@ static void __init cps_prepare_cpus(unsigned int max_cpus) /* Warn the user if the CCA prevents multi-core */ ncores = mips_cm_numcores(); - if (cca_unsuitable && ncores > 1) { - pr_warn("Using only one core due to unsuitable CCA 0x%x\n", - cca); + if ((cca_unsuitable || cpu_has_dc_aliases) && ncores > 1) { + pr_warn("Using only one core due to %s%s%s\n", + cca_unsuitable ? "unsuitable CCA" : "", + (cca_unsuitable && cpu_has_dc_aliases) ? " & " : "", + cpu_has_dc_aliases ? "dcache aliasing" : ""); for_each_present_cpu(c) { if (cpu_data[c].core) |