Commit 66e863ac authored Mar 27, 2006 by Ingo Molnar Committed by Linus Torvalds Mar 27, 2006

[PATCH] ia64: add ptr_to_compat()



Add ptr_to_compat() to ia64 - needed by the robust-futex code.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 22a9835c

include/asm-ia64/compat.h

+6 −0

Original line number	Diff line number	Diff line
		@@ -189,6 +189,12 @@ compat_ptr (compat_uptr_t uptr)
		return (void __user *) (unsigned long) uptr;
		}

		static inline compat_uptr_t
		ptr_to_compat(void __user *uptr)
		{
		return (u32)(unsigned long)uptr;
		}

		static __inline__ void __user *
		compat_alloc_user_space (long len)
		{