diff options
Diffstat (limited to 'lib/Kconfig.kcsan')
| -rw-r--r-- | lib/Kconfig.kcsan | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/lib/Kconfig.kcsan b/lib/Kconfig.kcsan index 609ddfc73de5..4ce4b0c0109c 100644 --- a/lib/Kconfig.kcsan +++ b/lib/Kconfig.kcsan @@ -185,12 +185,6 @@ config KCSAN_WEAK_MEMORY bool "Enable weak memory modeling to detect missing memory barriers" default y depends on KCSAN_STRICT - # We can either let objtool nop __tsan_func_{entry,exit}() and builtin - # atomics instrumentation in .noinstr.text, or use a compiler that can - # implement __no_kcsan to really remove all instrumentation. - depends on !ARCH_WANTS_NO_INSTR || HAVE_NOINSTR_HACK || \ - CC_IS_GCC || CLANG_VERSION >= 140000 - select OBJTOOL if HAVE_NOINSTR_HACK help Enable support for modeling a subset of weak memory, which allows detecting a subset of data races due to missing memory barriers. |