proc: switch /proc/cmdline to seq_file

[linux-2.6-omap-h63xx.git] / fs / proc / proc_misc.c

diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index 542527f6630f523e64a4151a90f6319d4b439d84..15257d4b1b912cf221dd332d20f4a0dc72d2e391 100644 (file)
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -63,7 +63,6 @@
  * have a way to deal with that gracefully. Right now I used straightforward
  * wrappers, but this needs further analysis wrt potential overflows.
  */
-extern int get_stram_list(char *);
 extern int get_exec_domain_list(char *);
 
 static int proc_calc_metrics(char *page, char **start, off_t off,
@@ -197,15 +196,6 @@ static const struct file_operations proc_vmstat_file_operations = {
        .release        = seq_release,
 };
 
-#ifdef CONFIG_STRAM_PROC
-static int stram_read_proc(char *page, char **start, off_t off,
-                                int count, int *eof, void *data)
-{
-       int len = get_stram_list(page);
-       return proc_calc_metrics(page, start, off, count, eof, len);
-}
-#endif
-
 #ifdef CONFIG_BLOCK
 static int partitions_open(struct inode *inode, struct file *file)
 {
@@ -482,22 +472,6 @@ static const struct file_operations proc_interrupts_operations = {
        .release        = seq_release,
 };
 
-static int filesystems_read_proc(char *page, char **start, off_t off,
-                                int count, int *eof, void *data)
-{
-       int len = get_filesystem_list(page);
-       return proc_calc_metrics(page, start, off, count, eof, len);
-}
-
-static int cmdline_read_proc(char *page, char **start, off_t off,
-                                int count, int *eof, void *data)
-{
-       int len;
-
-       len = sprintf(page, "%s\n", saved_command_line);
-       return proc_calc_metrics(page, start, off, count, eof, len);
-}
-
 #ifdef CONFIG_FILE_LOCKING
 static int locks_open(struct inode *inode, struct file *filp)
 {
@@ -658,11 +632,6 @@ void __init proc_misc_init(void)
                char *name;
                int (*read_proc)(char*,char**,off_t,int,int*,void*);
        } *p, simple_ones[] = {
-#ifdef CONFIG_STRAM_PROC
-               {"stram",       stram_read_proc},
-#endif
-               {"filesystems", filesystems_read_proc},
-               {"cmdline",     cmdline_read_proc},
                {"execdomains", execdomains_read_proc},
                {NULL,}
        };