Le 09/02/2026 à 13:02, Miguel Ojeda a écrit :
On Mon, Feb 9, 2026 at 11:55 AM Mukesh Kumar Chaurasiya (IBM)
<[email protected]> wrote:
These changes aren’t the only ones required to get the kernel to compile
and link on PowerPC
Is this patch not complete, then? It is up to the PowerPC maintainers
what they want to merge, of course, but I don't think we should add
the line in `Documentation/` if it does not work yet.
As far as I understand the patch is complete, the problem is outside the
kernel, it is in the libcore provided by rust or the rust compiler.
That libcore seems to call __udivdi3() and __umoddi3() which are not
provided by the kernel. Instead if should call the functions do_div()
and friends provided by include/asm-generic/div64.h, or provide
__udivdi3() and __umoddi3() on its own.
Christophe
