diff options
Diffstat (limited to 'fs/proc/stat.c')
| -rw-r--r-- | fs/proc/stat.c | 30 |
1 files changed, 2 insertions, 28 deletions
diff --git a/fs/proc/stat.c b/fs/proc/stat.c index 4fb8729a68d4..8b444e862319 100644 --- a/fs/proc/stat.c +++ b/fs/proc/stat.c @@ -22,30 +22,6 @@ #define arch_irq_stat() 0 #endif -#ifdef arch_idle_time - -u64 get_idle_time(struct kernel_cpustat *kcs, int cpu) -{ - u64 idle; - - idle = kcs->cpustat[CPUTIME_IDLE]; - if (cpu_online(cpu) && !nr_iowait_cpu(cpu)) - idle += arch_idle_time(cpu); - return idle; -} - -static u64 get_iowait_time(struct kernel_cpustat *kcs, int cpu) -{ - u64 iowait; - - iowait = kcs->cpustat[CPUTIME_IOWAIT]; - if (cpu_online(cpu) && nr_iowait_cpu(cpu)) - iowait += arch_idle_time(cpu); - return iowait; -} - -#else - u64 get_idle_time(struct kernel_cpustat *kcs, int cpu) { u64 idle, idle_usecs = -1ULL; @@ -78,8 +54,6 @@ static u64 get_iowait_time(struct kernel_cpustat *kcs, int cpu) return iowait; } -#endif - static void show_irq_gap(struct seq_file *p, unsigned int gap) { static const char zeros[] = " 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0"; @@ -102,7 +76,7 @@ static void show_all_irqs(struct seq_file *p) seq_put_decimal_ull(p, " ", kstat_irqs_usr(i)); next = i + 1; } - show_irq_gap(p, nr_irqs - next); + show_irq_gap(p, irq_get_nr_irqs() - next); } static int show_stat(struct seq_file *p, void *v) @@ -222,7 +196,7 @@ static int stat_open(struct inode *inode, struct file *file) unsigned int size = 1024 + 128 * num_online_cpus(); /* minimum size to display an interrupt count : 2 bytes */ - size += 2 * nr_irqs; + size += 2 * irq_get_nr_irqs(); return single_open_size(file, show_stat, NULL, size); } |