diff options
Diffstat (limited to 'arch/x86/platform/uv/tlb_uv.c')
| -rw-r--r-- | arch/x86/platform/uv/tlb_uv.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c index 3968d67d366b..994798548b1a 100644 --- a/arch/x86/platform/uv/tlb_uv.c +++ b/arch/x86/platform/uv/tlb_uv.c @@ -1367,23 +1367,25 @@ static int ptc_seq_show(struct seq_file *file, void *data) cpu = *(loff_t *)data; if (!cpu) { - seq_printf(file, - "# cpu bauoff sent stime self locals remotes ncpus localhub "); - seq_printf(file, - "remotehub numuvhubs numuvhubs16 numuvhubs8 "); - seq_printf(file, - "numuvhubs4 numuvhubs2 numuvhubs1 dto snacks retries "); - seq_printf(file, - "rok resetp resett giveup sto bz throt disable "); - seq_printf(file, - "enable wars warshw warwaits enters ipidis plugged "); - seq_printf(file, - "ipiover glim cong swack recv rtime all one mult "); - seq_printf(file, - "none retry canc nocan reset rcan\n"); + seq_puts(file, + "# cpu bauoff sent stime self locals remotes ncpus localhub "); + seq_puts(file, "remotehub numuvhubs numuvhubs16 numuvhubs8 "); + seq_puts(file, + "numuvhubs4 numuvhubs2 numuvhubs1 dto snacks retries "); + seq_puts(file, + "rok resetp resett giveup sto bz throt disable "); + seq_puts(file, + "enable wars warshw warwaits enters ipidis plugged "); + seq_puts(file, + "ipiover glim cong swack recv rtime all one mult "); + seq_puts(file, "none retry canc nocan reset rcan\n"); } if (cpu < num_possible_cpus() && cpu_online(cpu)) { bcp = &per_cpu(bau_control, cpu); + if (bcp->nobau) { + seq_printf(file, "cpu %d bau disabled\n", cpu); + return 0; + } stat = bcp->statp; /* source side statistics */ seq_printf(file, |