Messages in this thread |  | | Date | Mon, 14 Feb 2022 11:34:04 -0800 | From | Yury Norov <> | Subject | Re: [PATCH 45/49] ACPI: replace nodes__weight with nodes_weight_ge for numa |
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On Mon, Feb 14, 2022 at 08:18:27PM +0100, Rafael J. Wysocki wrote: > On Fri, Feb 11, 2022 at 1:31 AM Yury Norov <yury.norov@gmail.com> wrote: > > > > acpi_map_pxm_to_node() calls nodes_weight() to compare the weight > > of nodemask with a given number. We can do it more efficiently with > > nodes_weight_eq() because conditional nodes_weight may stop > > traversing the nodemask earlier, as soon as condition is (or is not) > > met. > > > > Signed-off-by: Yury Norov <yury.norov@gmail.com> > > --- > > drivers/acpi/numa/srat.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/acpi/numa/srat.c b/drivers/acpi/numa/srat.c > > index 3b818ab186be..fe7a7996f553 100644 > > --- a/drivers/acpi/numa/srat.c > > +++ b/drivers/acpi/numa/srat.c > > @@ -67,7 +67,7 @@ int acpi_map_pxm_to_node(int pxm) > > node = pxm_to_node_map[pxm]; > > > > if (node == NUMA_NO_NODE) { > > - if (nodes_weight(nodes_found_map) >= MAX_NUMNODES) > > + if (nodes_weight_ge(nodes_found_map, MAX_NUMNODES)) > > return NUMA_NO_NODE; > > node = first_unset_node(nodes_found_map); > > __acpi_map_pxm_to_node(pxm, node); > > -- > > Applied as 5.18 material, thanks!
It depends on patches 44 and 26. Are you applying them too?
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