diff options
Diffstat (limited to 'arch/tile/mm')
| -rw-r--r-- | arch/tile/mm/homecache.c | 12 | ||||
| -rw-r--r-- | arch/tile/mm/init.c | 18 |
2 files changed, 12 insertions, 18 deletions
diff --git a/arch/tile/mm/homecache.c b/arch/tile/mm/homecache.c index 0029b3fb651..40ca30a9fee 100644 --- a/arch/tile/mm/homecache.c +++ b/arch/tile/mm/homecache.c @@ -115,7 +115,6 @@ void flush_remote(unsigned long cache_pfn, unsigned long cache_control, struct cpumask cache_cpumask_copy, tlb_cpumask_copy; struct cpumask *cache_cpumask, *tlb_cpumask; HV_PhysAddr cache_pa; - char cache_buf[NR_CPUS*5], tlb_buf[NR_CPUS*5]; mb(); /* provided just to simplify "magic hypervisor" mode */ @@ -149,13 +148,12 @@ void flush_remote(unsigned long cache_pfn, unsigned long cache_control, asids, asidcount); if (rc == 0) return; - cpumask_scnprintf(cache_buf, sizeof(cache_buf), &cache_cpumask_copy); - cpumask_scnprintf(tlb_buf, sizeof(tlb_buf), &tlb_cpumask_copy); - pr_err("hv_flush_remote(%#llx, %#lx, %p [%s], %#lx, %#lx, %#lx, %p [%s], %p, %d) = %d\n", - cache_pa, cache_control, cache_cpumask, cache_buf, - (unsigned long)tlb_va, tlb_length, tlb_pgsize, - tlb_cpumask, tlb_buf, asids, asidcount, rc); + pr_err("hv_flush_remote(%#llx, %#lx, %p [%*pb], %#lx, %#lx, %#lx, %p [%*pb], %p, %d) = %d\n", + cache_pa, cache_control, cache_cpumask, + cpumask_pr_args(&cache_cpumask_copy), + (unsigned long)tlb_va, tlb_length, tlb_pgsize, tlb_cpumask, + cpumask_pr_args(&tlb_cpumask_copy), asids, asidcount, rc); panic("Unsafe to continue."); } diff --git a/arch/tile/mm/init.c b/arch/tile/mm/init.c index be240cc4978..ace32d7d386 100644 --- a/arch/tile/mm/init.c +++ b/arch/tile/mm/init.c @@ -353,15 +353,13 @@ static int __init setup_ktext(char *str) /* Neighborhood ktext pages on specified mask */ else if (cpulist_parse(str, &ktext_mask) == 0) { - char buf[NR_CPUS * 5]; - cpulist_scnprintf(buf, sizeof(buf), &ktext_mask); if (cpumask_weight(&ktext_mask) > 1) { ktext_small = 1; - pr_info("ktext: using caching neighborhood %s with small pages\n", - buf); + pr_info("ktext: using caching neighborhood %*pbl with small pages\n", + cpumask_pr_args(&ktext_mask)); } else { - pr_info("ktext: caching on cpu %s with one huge page\n", - buf); + pr_info("ktext: caching on cpu %*pbl with one huge page\n", + cpumask_pr_args(&ktext_mask)); } } @@ -492,11 +490,9 @@ static void __init kernel_physical_mapping_init(pgd_t *pgd_base) struct cpumask bad; cpumask_andnot(&bad, &ktext_mask, cpu_possible_mask); cpumask_and(&ktext_mask, &ktext_mask, cpu_possible_mask); - if (!cpumask_empty(&bad)) { - char buf[NR_CPUS * 5]; - cpulist_scnprintf(buf, sizeof(buf), &bad); - pr_info("ktext: not using unavailable cpus %s\n", buf); - } + if (!cpumask_empty(&bad)) + pr_info("ktext: not using unavailable cpus %*pbl\n", + cpumask_pr_args(&bad)); if (cpumask_empty(&ktext_mask)) { pr_warn("ktext: no valid cpus; caching on %d\n", smp_processor_id()); |