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authorDmitry Torokhov <[email protected]>2021-05-04 11:46:00 -0700
committerDmitry Torokhov <[email protected]>2021-05-04 11:46:00 -0700
commitd0034a7a4ac7fae708146ac0059b9c47a1543f0d (patch)
treeac3ac88066f0f80632aa754e3ae008994f2426a2 /include/linux/compiler_attributes.h
parent56cfe6f820a6315291eb5a1b82bb49633b993d3b (diff)
parentd12b64b9764ea17554fb230784ebf91287ed807e (diff)
Merge branch 'next' into for-linus
Prepare input updates for 5.13 merge window.
Diffstat (limited to 'include/linux/compiler_attributes.h')
-rw-r--r--include/linux/compiler_attributes.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/compiler_attributes.h b/include/linux/compiler_attributes.h
index ea5e04e75845..c043b8d2b17b 100644
--- a/include/linux/compiler_attributes.h
+++ b/include/linux/compiler_attributes.h
@@ -211,6 +211,12 @@
#endif
/*
+ * gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#Common-Function-Attributes
+ * clang: https://clang.llvm.org/docs/AttributeReference.html#flatten
+ */
+# define __flatten __attribute__((flatten))
+
+/*
* Note the missing underscores.
*
* gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-noinline-function-attribute