On Wed, Jan 15, 2025 at 11:42:52PM +0100, Christophe Leroy wrote:
> diff --git a/tools/objtool/check.c b/tools/objtool/check.c
> index 91436f4b3622..54625f09d831 100644
> --- a/tools/objtool/check.c
> +++ b/tools/objtool/check.c
> @@ -2422,6 +2422,14 @@ static int __annotate_late(struct objtool_fi
On x86, UACCESS is controlled by two instructions: STAC and CLAC.
STAC instruction enables UACCESS while CLAC disables UACCESS.
This is simple enough for objtool to locate UACCESS enable and
disable.
But on powerpc it is a bit more complex, the same instruction is
used for enabling and disabling U
