+ list_debug-introduce-config_debug_list_minimal-fix.patch added to mm-nonmm-unstable branch

+ list_debug-introduce-config_debug_list_minimal-fix.patch added to mm-nonmm-unstable branch

[Andrew Morton]

The patch titled
     Subject: list_debug-introduce-config_debug_list_minimal-fix
has been added to the -mm mm-nonmm-unstable branch.  Its filename is
     list_debug-introduce-config_debug_list_minimal-fix.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/list_debug-introduce-config_debug_list_minimal-fix.patch

This patch will later appear in the mm-nonmm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Marco Elver <elver@google.com>
Subject: list_debug-introduce-config_debug_list_minimal-fix
Date: Wed, 9 Aug 2023 13:15:37 +0200

silence a warning

Link: https://lkml.kernel.org/r/ZNN1WdZ5J/e5OPAt@elver.google.com
Signed-off-by: Marco Elver <elver@google.com>
Reported-by: kernel test robot <lkp@intel.com>
  Closes: https://lore.kernel.org/oe-kbuild-all/202308091820.0dPY7D6f-lkp@intel.com/
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/compiler_types.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/include/linux/compiler_types.h~list_debug-introduce-config_debug_list_minimal-fix
+++ a/include/linux/compiler_types.h
@@ -128,7 +128,7 @@ static inline void __chk_io_ptr(const vo
  *
  * clang: https://clang.llvm.org/docs/AttributeReference.html#preserve-most
  */
-#if __has_attribute(__preserve_most__)
+#if __has_attribute(__preserve_most__) && (defined(CONFIG_X86_64) || defined(CONFIG_ARM64))
 # define __preserve_most notrace __attribute__((__preserve_most__))
 #else
 # define __preserve_most
_

Patches currently in -mm which might be from elver@google.com are

compiler_types-introduce-the-clang-__preserve_most-function-attribute.patch
list_debug-introduce-inline-wrappers-for-debug-checks.patch
list_debug-introduce-config_debug_list_minimal.patch
list_debug-introduce-config_debug_list_minimal-fix.patch