On Fri, 2022-12-30 at 15:20 +1100, Russell Currey wrote:
> The plpks code converts hypervisor return codes into their Linux
> equivalents so that users can understand them. Having access to the
> original return codes is really useful for debugging, so add a
> pr_debug() so we don't lose information from the conversion.
>
> Signed-off-by: Russell Currey <rus...@russell.cc>
This is indeed useful to have.
Reviewed-by: Andrew Donnellan <a...@linux.ibm.com>
Tested-by: Andrew Donnellan <a...@linux.ibm.com>
> ---
> arch/powerpc/platforms/pseries/plpks.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/powerpc/platforms/pseries/plpks.c
> b/arch/powerpc/platforms/pseries/plpks.c
> index 9e4401aabf4f..820218eb894f 100644
> --- a/arch/powerpc/platforms/pseries/plpks.c
> +++ b/arch/powerpc/platforms/pseries/plpks.c
> @@ -131,6 +131,8 @@ static int pseries_status_to_err(int rc)
> err = -EINVAL;
> }
>
> + pr_debug("Converted hypervisor code %d to Linux %d\n", rc,
> err);
> +
> return err;
> }
>
--
Andrew Donnellan OzLabs, ADL Canberra
a...@linux.ibm.com IBM Australia Limited
