aboutsummaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorChristoph Hellwig <hch@lst.de>2010-03-10 18:21:15 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-12 18:52:32 -0500
commita4679373cf4ee0e7792dc56205365732b725c2c1 (patch)
tree6cf8040f608ad46ae7c605284af1ca585fb50eaa /include
parent5d0e52830e9ae09b872567f4aca3dfb5b5918079 (diff)
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 <hch@lst.de> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Jeff Dike <jdike@addtoit.com> Cc: Hirokazu Takata <takata@linux-m32r.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Reviewed-by: H. Peter Anvin <hpa@zytor.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: James Morris <jmorris@namei.org> Cc: Andreas Schwab <schwab@linux-m68k.org> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Ungerer <gerg@uclinux.org> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/syscalls.h3
1 files changed, 3 insertions, 0 deletions
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;
23struct linux_dirent; 23struct linux_dirent;
24struct linux_dirent64; 24struct linux_dirent64;
25struct list_head; 25struct list_head;
26struct mmap_arg_struct;
26struct msgbuf; 27struct msgbuf;
27struct msghdr; 28struct msghdr;
28struct mmsghdr; 29struct mmsghdr;
@@ -838,4 +839,6 @@ asmlinkage long sys_perf_event_open(
838asmlinkage long sys_mmap_pgoff(unsigned long addr, unsigned long len, 839asmlinkage long sys_mmap_pgoff(unsigned long addr, unsigned long len,
839 unsigned long prot, unsigned long flags, 840 unsigned long prot, unsigned long flags,
840 unsigned long fd, unsigned long pgoff); 841 unsigned long fd, unsigned long pgoff);
842asmlinkage long sys_old_mmap(struct mmap_arg_struct __user *arg);
843
841#endif 844#endif