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b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
8591cf43 AD |
2 | #include <linux/fs.h> |
3 | #include <linux/init.h> | |
4 | #include <linux/proc_fs.h> | |
5 | #include <linux/seq_file.h> | |
6 | ||
7 | extern const struct seq_operations cpuinfo_op; | |
8 | static int cpuinfo_open(struct inode *inode, struct file *file) | |
9 | { | |
10 | return seq_open(file, &cpuinfo_op); | |
11 | } | |
12 | ||
13 | static const struct file_operations proc_cpuinfo_operations = { | |
14 | .open = cpuinfo_open, | |
15 | .read = seq_read, | |
16 | .llseek = seq_lseek, | |
17 | .release = seq_release, | |
18 | }; | |
19 | ||
20 | static int __init proc_cpuinfo_init(void) | |
21 | { | |
22 | proc_create("cpuinfo", 0, NULL, &proc_cpuinfo_operations); | |
23 | return 0; | |
24 | } | |
abaf3787 | 25 | fs_initcall(proc_cpuinfo_init); |