On 16/08/2023 16:18, Nicola Vetrini wrote:
Hi,
Hi,
the function mentioned in the subject, defined in 'xen/arch/arm/traps.c'
seems to have no
caller (either from C code or from asm code), so I think it can be
safely removed, unless
there's a reason for it to remain in Xen.
This is used by the arm32 code in arm32/head.S:
trap_fiq:
vector fiq
where the macro vector will call do_trap_fiq.
So we need to keep the function around and a definition. Although we can
move the function to arm32/traps.c but this is somewhat unrelated.
Cheers,
--
Julien Grall
