diff options
Diffstat (limited to 'include/linux/frame.h')
| -rw-r--r-- | include/linux/frame.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/include/linux/frame.h b/include/linux/frame.h deleted file mode 100644 index 02d3ca2d9598..000000000000 --- a/include/linux/frame.h +++ /dev/null @@ -1,24 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _LINUX_FRAME_H -#define _LINUX_FRAME_H - -#ifdef CONFIG_STACK_VALIDATION -/* - * This macro marks the given function's stack frame as "non-standard", which - * tells objtool to ignore the function when doing stack metadata validation. - * It should only be used in special cases where you're 100% sure it won't - * affect the reliability of frame pointers and kernel stack traces. - * - * For more information, see tools/objtool/Documentation/stack-validation.txt. - */ -#define STACK_FRAME_NON_STANDARD(func) \ - static void __used __section(.discard.func_stack_frame_non_standard) \ - *__func_stack_frame_non_standard_##func = func - -#else /* !CONFIG_STACK_VALIDATION */ - -#define STACK_FRAME_NON_STANDARD(func) - -#endif /* CONFIG_STACK_VALIDATION */ - -#endif /* _LINUX_FRAME_H */ |