Jan Kiszka wrote:
> The approach is generally fine, but you have to take measures to avoid
> using cmove on CPUs that don't support it. They may be still around
> (older VIA C3 e.g.).
The kernel has a #define and in user-space, we would have to add a
configure option, and we can test in /proc/cpui
Gilles Chanteperdrix wrote:
> Hi,
>
> we discussed this issue several times already I believe: it would be
> fine if llimd (and nodiv_llimd) could work without jumps. 32 bits
> compiler are unable to generate code without jumps for the following
> sequence:
>
> union u64 {
> long long ll
