diff options
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/base.c | 2 | ||||
| -rw-r--r-- | fs/proc/stat.c | 16 | ||||
| -rw-r--r-- | fs/proc/task_mmu.c | 4 |
3 files changed, 15 insertions, 7 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 486cf3fe713..d4677603c88 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -371,7 +371,7 @@ static int lstats_show_proc(struct seq_file *m, void *v) task->latency_record[i].time, task->latency_record[i].max); for (q = 0; q < LT_BACKTRACEDEPTH; q++) { - char sym[KSYM_NAME_LEN]; + char sym[KSYM_SYMBOL_LEN]; char *c; if (!task->latency_record[i].backtrace[q]) break; diff --git a/fs/proc/stat.c b/fs/proc/stat.c index 81904f07679..3bb1cf1e742 100644 --- a/fs/proc/stat.c +++ b/fs/proc/stat.c @@ -44,10 +44,13 @@ static int show_stat(struct seq_file *p, void *v) softirq = cputime64_add(softirq, kstat_cpu(i).cpustat.softirq); steal = cputime64_add(steal, kstat_cpu(i).cpustat.steal); guest = cputime64_add(guest, kstat_cpu(i).cpustat.guest); - - for_each_irq_nr(j) + for_each_irq_nr(j) { +#ifdef CONFIG_SPARSE_IRQ + if (!irq_to_desc(j)) + continue; +#endif sum += kstat_irqs_cpu(j, i); - + } sum += arch_irq_stat_cpu(i); } sum += arch_irq_stat(); @@ -92,7 +95,12 @@ static int show_stat(struct seq_file *p, void *v) /* sum again ? it could be updated? */ for_each_irq_nr(j) { per_irq_sum = 0; - +#ifdef CONFIG_SPARSE_IRQ + if (!irq_to_desc(j)) { + seq_printf(p, " %u", per_irq_sum); + continue; + } +#endif for_each_possible_cpu(i) per_irq_sum += kstat_irqs_cpu(j, i); diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index b770c095e45..3a8bdd7f575 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -557,9 +557,9 @@ static u64 swap_pte_to_pagemap_entry(pte_t pte) return swp_type(e) | (swp_offset(e) << MAX_SWAPFILES_SHIFT); } -static unsigned long pte_to_pagemap_entry(pte_t pte) +static u64 pte_to_pagemap_entry(pte_t pte) { - unsigned long pme = 0; + u64 pme = 0; if (is_swap_pte(pte)) pme = PM_PFRAME(swap_pte_to_pagemap_entry(pte)) | PM_PSHIFT(PAGE_SHIFT) | PM_SWAP; |