diff options
Diffstat (limited to 'arch/tile/kernel')
| -rw-r--r-- | arch/tile/kernel/hardwall.c | 5 | ||||
| -rw-r--r-- | arch/tile/kernel/proc.c | 5 | ||||
| -rw-r--r-- | arch/tile/kernel/setup.c | 13 |
3 files changed, 8 insertions, 15 deletions
diff --git a/arch/tile/kernel/hardwall.c b/arch/tile/kernel/hardwall.c index c4646bb99342..2fd1694ac1d0 100644 --- a/arch/tile/kernel/hardwall.c +++ b/arch/tile/kernel/hardwall.c @@ -909,11 +909,8 @@ static void hardwall_destroy(struct hardwall_info *info) static int hardwall_proc_show(struct seq_file *sf, void *v) { struct hardwall_info *info = sf->private; - char buf[256]; - int rc = cpulist_scnprintf(buf, sizeof(buf), &info->cpumask); - buf[rc++] = '\n'; - seq_write(sf, buf, rc); + seq_printf(sf, "%*pbl\n", cpumask_pr_args(&info->cpumask)); return 0; } diff --git a/arch/tile/kernel/proc.c b/arch/tile/kernel/proc.c index 6829a9508649..7983e9868df6 100644 --- a/arch/tile/kernel/proc.c +++ b/arch/tile/kernel/proc.c @@ -45,10 +45,9 @@ static int show_cpuinfo(struct seq_file *m, void *v) int n = ptr_to_cpu(v); if (n == 0) { - char buf[NR_CPUS*5]; - cpulist_scnprintf(buf, sizeof(buf), cpu_online_mask); seq_printf(m, "cpu count\t: %d\n", num_online_cpus()); - seq_printf(m, "cpu list\t: %s\n", buf); + seq_printf(m, "cpu list\t: %*pbl\n", + cpumask_pr_args(cpu_online_mask)); seq_printf(m, "model name\t: %s\n", chip_model); seq_printf(m, "flags\t\t:\n"); /* nothing for now */ seq_printf(m, "cpu MHz\t\t: %llu.%06llu\n", diff --git a/arch/tile/kernel/setup.c b/arch/tile/kernel/setup.c index 864eea69556d..f1f579914952 100644 --- a/arch/tile/kernel/setup.c +++ b/arch/tile/kernel/setup.c @@ -215,12 +215,11 @@ early_param("mem", setup_mem); /* compatibility with x86 */ static int __init setup_isolnodes(char *str) { - char buf[MAX_NUMNODES * 5]; if (str == NULL || nodelist_parse(str, isolnodes) != 0) return -EINVAL; - nodelist_scnprintf(buf, sizeof(buf), isolnodes); - pr_info("Set isolnodes value to '%s'\n", buf); + pr_info("Set isolnodes value to '%*pbl'\n", + nodemask_pr_args(&isolnodes)); return 0; } early_param("isolnodes", setup_isolnodes); @@ -1315,11 +1314,9 @@ early_param("disabled_cpus", disabled_cpus); void __init print_disabled_cpus(void) { - if (!cpumask_empty(&disabled_map)) { - char buf[100]; - cpulist_scnprintf(buf, sizeof(buf), &disabled_map); - pr_info("CPUs not available for Linux: %s\n", buf); - } + if (!cpumask_empty(&disabled_map)) + pr_info("CPUs not available for Linux: %*pbl\n", + cpumask_pr_args(&disabled_map)); } static void __init setup_cpu_maps(void) |