On Mon, 3 Aug 2020 at 08:45, Wang Wenhu <wenhu.wang@xxxxxxxx> wrote: > > 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> > --- Nack. Did you mean K-A-SAN? In which case this is the wrong file (kasan.rst also has the right information FWIW). > 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 >
