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authorBorislav Petkov <bp@suse.de>2021-03-18 16:43:11 +0100
committerBorislav Petkov <bp@suse.de>2021-03-18 16:43:11 +0100
commitafb4a37778491eae010a43edebea32ff2d45f01c (patch)
treec40bcc6143e5542134477dd96a108d24b1f9074f /include/linux/compiler-clang.h
parent229164175ff0c61ff581e6bf37fbfcb608b6e9bb (diff)
parent1e28eed17697bcf343c6743f0028cc3b5dd88bf0 (diff)
Merge tag 'v5.12-rc3' into x86/seves
Pick up dependent SEV-ES urgent changes which went into -rc3 to base new work ontop. Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'include/linux/compiler-clang.h')
-rw-r--r--include/linux/compiler-clang.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/compiler-clang.h b/include/linux/compiler-clang.h
index 04c0a5a717f7..d217c382b02d 100644
--- a/include/linux/compiler-clang.h
+++ b/include/linux/compiler-clang.h
@@ -31,6 +31,12 @@
#define __no_sanitize_thread
#endif
+#if defined(CONFIG_ARCH_USE_BUILTIN_BSWAP)
+#define __HAVE_BUILTIN_BSWAP32__
+#define __HAVE_BUILTIN_BSWAP64__
+#define __HAVE_BUILTIN_BSWAP16__
+#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */
+
#if __has_feature(undefined_behavior_sanitizer)
/* GCC does not have __SANITIZE_UNDEFINED__ */
#define __no_sanitize_undefined \