On Tue, Jan 16, 2018 at 03:28:32PM +0100, Peter Zijlstra wrote:
> Implement the static (branch) assertion. It simply emits the address
> of the next instruction into a special section which objtool will read
> and validate against either __jump_table or .altinstructions.
>
> Use like:
>
> if (static_branch_likely(_key)) {
> arch_static_assert();
> /* do stuff */
> }
>
> Or
>
> if (static_cpu_has(_feat)) {
> arch_static_assert();
It looks to me like the asserts can be moved into the macros and the
assertion checking can happen by default ...?
--
Regards/Gruss,
Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
