Rework UML's uaccess code

[Richard Weinberger]

By reusing asm-generic/uaccess.h we can drop a lot of UML's
ad-hoc uaccess code and make it much more straightforward.
It uncovered also some header issues which got resolved.

[PATCH 1/5] um: Cleanup mem_32/64.c headers
[PATCH 2/5] um: Add asm/elf.h to vma.c
[PATCH 3/5] um: Add uaccess.h to syscalls_64.c
[PATCH 4/5] um: Add uaccess.h to ldt.c
[PATCH 5/5] um: Rework uaccess code
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/