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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /fs/proc/cmdline.c
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'fs/proc/cmdline.c')
-rw-r--r--fs/proc/cmdline.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/fs/proc/cmdline.c b/fs/proc/cmdline.c
new file mode 100644
index 00000000..82676e3f
--- /dev/null
+++ b/fs/proc/cmdline.c
@@ -0,0 +1,29 @@
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
+
+static int cmdline_proc_show(struct seq_file *m, void *v)
+{
+ seq_printf(m, "%s\n", saved_command_line);
+ return 0;
+}
+
+static int cmdline_proc_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, cmdline_proc_show, NULL);
+}
+
+static const struct file_operations cmdline_proc_fops = {
+ .open = cmdline_proc_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+
+static int __init proc_cmdline_init(void)
+{
+ proc_create("cmdline", 0, NULL, &cmdline_proc_fops);
+ return 0;
+}
+module_init(proc_cmdline_init);