uml: tidy pgtable.h
Large pieces of include/asm/pgtable.h were unused cruft.
This uncovered arch/um/kernel/trap.c needing skas.h in order to get
ptrace_faultinfo.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
index ff405a4..8fd1a79 100644
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -13,6 +13,7 @@
#include "as-layout.h"
#include "kern_util.h"
#include "os.h"
+#include "skas.h"
#include "sysdep/sigcontext.h"
/*
