On Fri, 14 May 2021 13:14:53 + (UTC), Christophe Leroy wrote:
> _switch() saves and restores ALTIVEC and SPE status.
> For altivec this is redundant with what __switch_to() does with
> save_sprs() and restore_sprs() and giveup_all() before
> calling _switch().
>
> Add support for SPI in save_s
_switch() saves and restores ALTIVEC and SPE status.
For altivec this is redundant with what __switch_to() does with
save_sprs() and restore_sprs() and giveup_all() before
calling _switch().
Add support for SPI in save_sprs() and restore_sprs() and
remove things from _switch().
Signed-off-by: Chr