KCSAN is also supported in GCC version 7.3.0 or later. For Clang, the supported versions are 7.0.0 and later. Signed-off-by: Wang Wenhu <wenhu.wang@xxxxxxxx> --- Documentation/dev-tools/kcsan.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/dev-tools/kcsan.rst b/Documentation/dev-tools/kcsan.rst index b38379f06194..05a4578839cf 100644 --- a/Documentation/dev-tools/kcsan.rst +++ b/Documentation/dev-tools/kcsan.rst @@ -8,7 +8,8 @@ approach to detect races. KCSAN's primary purpose is to detect `data races`_. Usage ----- -KCSAN requires Clang version 11 or later. +KCSAN is supported in both GCC and Clang. With GCC it requires version 7.3.0 +or later. With Clang it requires version 7.0.0 or later. To enable KCSAN configure the kernel with:: -- 2.17.1
