ACPI: fix acpi_find_child_device() invocation in acpi_preset_companion()

[mirror_ubuntu-bionic-kernel.git] / include / linux / init.h

diff --git a/include/linux/init.h b/include/linux/init.h
index ea1b31101d9e32fad9a134d6f1444d6f68bd6b73..bc27cf03c41ea5a4b19d87bb82da0f3d36e9390e 100644 (file)
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -5,6 +5,13 @@
 #include <linux/compiler.h>
 #include <linux/types.h>
 
+/* Built-in __init functions needn't be compiled with retpoline */
+#if defined(__noretpoline) && !defined(MODULE)
+#define __noinitretpoline __noretpoline
+#else
+#define __noinitretpoline
+#endif
+
 /* These macros are used to mark some functions or 
  * initialized data (doesn't apply to uninitialized data)
  * as `initialization' functions. The kernel can take this
@@ -40,7 +47,7 @@
 
 /* These are for everybody (although not all archs will actually
    discard it in modules) */
-#define __init         __section(.init.text) __cold  __latent_entropy
+#define __init         __section(.init.text) __cold  __latent_entropy __noinitretpoline
 #define __initdata     __section(.init.data)
 #define __initconst    __section(.init.rodata)
 #define __exitdata     __section(.exit.data)