| 1 | |
| 2 | #include <linux/fs.h>
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| 3 | #include <linux/init.h>
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| 4 | #include <linux/proc_fs.h>
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| 5 | #include <linux/seq_file.h>
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| 6 | #include "internal.h"
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| 7 |
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| 8 | static int cmdline_proc_show(struct seq_file *m, void *v)
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| 9 | {
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| 10 | seq_puts(m, saved_command_line);
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| 11 | seq_putc(m, '\n');
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| 12 | return 0;
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| 13 | }
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| 14 |
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| 15 | static int __init proc_cmdline_init(void)
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| 16 | {
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| 17 | struct proc_dir_entry *pde;
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| 18 |
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| 19 | pde = proc_create_single("cmdline", 0, NULL, cmdline_proc_show);
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| 20 | pde_make_permanent(pde);
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| 21 | pde->size = saved_command_line_len + 1;
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| 22 | return 0;
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| 23 | }
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| 24 | fs_initcall(proc_cmdline_init);
|