author: Linus Torvalds <torvalds@linux-foundation.org> 2021-06-30 14:33:25 -0700
committer: Linus Torvalds <torvalds@linux-foundation.org> 2021-06-30 14:33:25 -0700
commit: 44b6ed4cfab8474061707b60e35afaf2c92a9dc3
parent: 440462198d9c45e48f2d8d9b18c5702d92282f46
Commit Summary:
Diffstat:
1 file changed, 3 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig
index a61c92066c2e..55f9f7738ebb 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -83,6 +83,9 @@ config TOOLS_SUPPORT_RELR
config CC_HAS_ASM_INLINE
def_bool $(success,echo 'void foo(void) { asm inline (""); }' | $(CC) -x c - -c -o /dev/null)
+config CC_HAS_NO_PROFILE_FN_ATTR
+ def_bool $(success,echo '__attribute__((no_profile_instrument_function)) int x();' | $(CC) -x c - -c -o /dev/null -Werror)
+
config CONSTRUCTORS
bool