sys_swapon: remove changelog from function comment

Changelogs belong in the git history instead of in the source code.

Also, "The swapon system call" is redundant with
"SYSCALL_DEFINE2(swapon, ...)".

Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
Tested-by: Eric B Munson <emunson@mgebm.net>
Acked-by: Eric B Munson <emunson@mgebm.net>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Reviewed-by: Jesper Juhl <jj@chaosbits.net>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
[ Gaah. That's a _historical_ comment. But the patch-series depends on removal ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/mm/swapfile.c b/mm/swapfile.c
index 99eb5048b7a8..971464470938 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1844,11 +1844,6 @@ static int __init max_swapfiles_check(void)
 late_initcall(max_swapfiles_check);
 #endif
 
-/*
- * Written 01/25/92 by Simmule Turner, heavily changed by Linus.
- *
- * The swapon system call
- */
 SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags)
 {
         struct swap_info_struct *p;