On 3/31/20 3:13 AM, David Gibson wrote:
> On Mon, Mar 30, 2020 at 05:34:40PM +0200, Cédric Le Goater wrote:
> +/* No valid pte or access denied due to protection */
> +if (cause_excp) {
> +ppc_radix64_raise_si(cpu, rwx, eaddr, fault_cause);
> +}
>
On Mon, Mar 30, 2020 at 05:34:40PM +0200, Cédric Le Goater wrote:
> >>> +/* No valid pte or access denied due to protection */
> >>> +if (cause_excp) {
> >>> +ppc_radix64_raise_si(cpu, rwx, eaddr, fault_cause);
> >>> +}
> >>> +return 1;
> >>> +}
> >>>
On Mon, 30 Mar 2020 17:34:40 +0200
Cédric Le Goater wrote:
> >>> +/* No valid pte or access denied due to protection */
> >>> +if (cause_excp) {
> >>> +ppc_radix64_raise_si(cpu, rwx, eaddr, fault_cause);
> >>> +}
> >>> +return 1;
> >>> +}
> >>> +
>
>>> +/* No valid pte or access denied due to protection */
>>> +if (cause_excp) {
>>> +ppc_radix64_raise_si(cpu, rwx, eaddr, fault_cause);
>>> +}
>>> +return 1;
>>> +}
>>> +
>>> +ppc_radix64_set_rc(cpu, rwx, pte, pte_addr, g_prot);
>>> +
>>> +
On 3/30/20 4:18 PM, Greg Kurz wrote:
> On Mon, 30 Mar 2020 11:49:43 +0200
> Cédric Le Goater wrote:
>
>> This is moving code under a new ppc_radix64_xlate() routine shared by
>> the MMU Radix page fault handler and the get_phys_page_debug PPC
>> callback. The difference being that get_phys_page_d
On Mon, 30 Mar 2020 11:49:43 +0200
Cédric Le Goater wrote:
> This is moving code under a new ppc_radix64_xlate() routine shared by
> the MMU Radix page fault handler and the get_phys_page_debug PPC
> callback. The difference being that get_phys_page_debug does not
> generate exceptions.
>
> The
This is moving code under a new ppc_radix64_xlate() routine shared by
the MMU Radix page fault handler and the get_phys_page_debug PPC
callback. The difference being that get_phys_page_debug does not
generate exceptions.
The specific part of process-scoped Radix translation is moved under
ppc_radi
