diff options
Diffstat (limited to 'fs/proc/softirqs.c')
| -rw-r--r-- | fs/proc/softirqs.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/fs/proc/softirqs.c b/fs/proc/softirqs.c index ad8a77f94beb..04bb29721419 100644 --- a/fs/proc/softirqs.c +++ b/fs/proc/softirqs.c @@ -1,7 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/init.h> #include <linux/kernel_stat.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include "internal.h" /* * /proc/softirqs ... display the number of softirqs @@ -18,27 +20,18 @@ static int show_softirqs(struct seq_file *p, void *v) for (i = 0; i < NR_SOFTIRQS; i++) { seq_printf(p, "%12s:", softirq_to_name[i]); for_each_possible_cpu(j) - seq_printf(p, " %10u", kstat_softirqs_cpu(i, j)); + seq_put_decimal_ull_width(p, " ", kstat_softirqs_cpu(i, j), 10); seq_putc(p, '\n'); } return 0; } -static int softirqs_open(struct inode *inode, struct file *file) -{ - return single_open(file, show_softirqs, NULL); -} - -static const struct file_operations proc_softirqs_operations = { - .open = softirqs_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - static int __init proc_softirqs_init(void) { - proc_create("softirqs", 0, NULL, &proc_softirqs_operations); + struct proc_dir_entry *pde; + + pde = proc_create_single("softirqs", 0, NULL, show_softirqs); + pde_make_permanent(pde); return 0; } fs_initcall(proc_softirqs_init); |