summaryrefslogtreecommitdiff
path: root/include/linux/compiler-clang.h
diff options
context:
space:
mode:
authorArnaldo Carvalho de Melo <acme@redhat.com>2021-03-29 10:39:10 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2021-03-29 10:39:10 -0300
commitb0a752d43b1566451332bcb5b52b9694dfe7896c (patch)
tree1d5ea27a0ef6e74e2b9692e6c02d8d48710d1d36 /include/linux/compiler-clang.h
parent50fa3a531e8e4b58550171fb159d0aa578c6b52d (diff)
parenta5e13c6df0e41702d2b2c77c8ad41677ebb065b3 (diff)
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up fixes sent via perf/urgent and in the BPF tools/ directories. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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 \