From a4679373cf4ee0e7792dc56205365732b725c2c1 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 10 Mar 2010 15:21:15 -0800 Subject: Add generic sys_old_mmap() Add a generic implementation of the old mmap() syscall, which expects its argument in a memory block and switch all architectures over to use it. Signed-off-by: Christoph Hellwig Cc: Ralf Baechle Cc: Benjamin Herrenschmidt Cc: Paul Mundt Cc: Jeff Dike Cc: Hirokazu Takata Cc: Thomas Gleixner Cc: Ingo Molnar Reviewed-by: H. Peter Anvin Cc: Al Viro Cc: Arnd Bergmann Cc: Heiko Carstens Cc: Martin Schwidefsky Cc: "Luck, Tony" Cc: James Morris Cc: Andreas Schwab Acked-by: Jesper Nilsson Acked-by: Russell King Acked-by: Greg Ungerer Acked-by: David Howells Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/syscalls.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 85a9f21fe11a..b60907e3b0d5 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -23,6 +23,7 @@ struct kexec_segment; struct linux_dirent; struct linux_dirent64; struct list_head; +struct mmap_arg_struct; struct msgbuf; struct msghdr; struct mmsghdr; @@ -838,4 +839,6 @@ asmlinkage long sys_perf_event_open( asmlinkage long sys_mmap_pgoff(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long fd, unsigned long pgoff); +asmlinkage long sys_old_mmap(struct mmap_arg_struct __user *arg); + #endif -- cgit v1.2.3