Merge branch 'x86/pti' into x86/mm, to pick up dependencies

Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-03-12 12:10:03 +01:00
parent 194a9749c7 7958b2246f
commit 3c76db70eb
69 changed files with 912 additions and 473 deletions
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -93,6 +93,10 @@
 #define __weak		__attribute__((weak))
 #define __alias(symbol)	__attribute__((alias(#symbol)))

+#ifdef RETPOLINE
+#define __noretpoline __attribute__((indirect_branch("keep")))
+#endif
+
 /*
 * it doesn't make sense on ARM (currently the only user of __naked)
 * to trace naked functions because then mcount is called without