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author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-03 07:53:19 (GMT) |
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committer | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-23 10:19:58 (GMT) |
commit | b457d151613873ea035de0c7348abc3d4b6efd34 (patch) | |
tree | b3351dc2f04d37e0ac42bbdbabcd96eab08ad7b9 /fs/proc/version.c | |
parent | e1759c215bee5abbcb6cb066590ab20905154ed5 (diff) | |
download | linux-fsl-qoriq-b457d151613873ea035de0c7348abc3d4b6efd34.tar.xz |
proc: switch /proc/version to seq_file
and move it to fs/proc/version.c while I'm at it.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Diffstat (limited to 'fs/proc/version.c')
-rw-r--r-- | fs/proc/version.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/fs/proc/version.c b/fs/proc/version.c new file mode 100644 index 0000000..76817a6 --- /dev/null +++ b/fs/proc/version.c @@ -0,0 +1,34 @@ +#include <linux/fs.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/proc_fs.h> +#include <linux/seq_file.h> +#include <linux/utsname.h> + +static int version_proc_show(struct seq_file *m, void *v) +{ + seq_printf(m, linux_proc_banner, + utsname()->sysname, + utsname()->release, + utsname()->version); + return 0; +} + +static int version_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, version_proc_show, NULL); +} + +static const struct file_operations version_proc_fops = { + .open = version_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init proc_version_init(void) +{ + proc_create("version", 0, NULL, &version_proc_fops); + return 0; +} +module_init(proc_version_init); |