On Wed, Nov 16, 2022 at 04:37:37PM -0700, Vishal Verma wrote:
> In a system with a single initiator node, and one or more memory-only
> 'target' nodes, the memory-only node(s) would fail to register their
> initiator node correctly. i.e. in sysfs:
>
> # ls /sys/devices/system/node/node0/access0/
In a system with a single initiator node, and one or more memory-only
'target' nodes, the memory-only node(s) would fail to register their
initiator node correctly. i.e. in sysfs:
# ls /sys/devices/system/node/node0/access0/targets/
node0
Where as the correct behavior should be:
# ls /sys/
In hmat_register_target_initiators(), the variable 'best' gets
initialized in the outer per-locality-type for loop. The initialization
just before setting up 'Access 1' targets was unnecessary. Remove it.
Cc: Rafael J. Wysocki
Cc: Liu Shixin
Cc: Dan Williams
Acked-by: Kirill A. Shutemov
Acked-
stems
drivers/acpi/numa/hmat.c | 27 ---
1 file changed, 20 insertions(+), 7 deletions(-)
---
base-commit: 9abf2313adc1ca1b6180c508c25f22f9395cc780
change-id: 20221116-acpi_hmat_fix-7acf4bca37c0
Best regards,
--
Vishal Verma
On Wed, Nov 16, 2022 at 06:02:32PM +, Verma, Vishal L wrote:
> On Wed, 2022-11-16 at 15:46 +0300, Kirill A. Shutemov wrote:
> > On Wed, Nov 16, 2022 at 12:57:36AM -0700, Vishal Verma wrote:
> > > In a system with a single initiator node, and one or more memory-only
> > > 'target' nodes, the mem
On Fri, Nov 11, 2022 at 06:22:21PM +0900, Daisuke Matsuda wrote:
> This patch series implements the On-Demand Paging feature on SoftRoCE(rxe)
> driver, which has been available only in mlx5 driver[1] so far.
<...>
> Daisuke Matsuda (7):
> IB/mlx5: Change ib_umem_odp_map_dma_single_page() to ret
On Wed, 2022-11-16 at 15:46 +0300, Kirill A. Shutemov wrote:
> On Wed, Nov 16, 2022 at 12:57:36AM -0700, Vishal Verma wrote:
> > In a system with a single initiator node, and one or more memory-only
> > 'target' nodes, the memory-only node(s) would fail to register their
> > initiator node correctl
> > > > > > > > Compute the numa information for a virtio_pmem device from the
> > > > > > > > memory
> > > > > > > > range of the device. Previously, the target_node was always 0
> > > > > > > > since
> > > > > > > > the ndr_desc.target_node field was never explicitly set. The
> > > > > > > > c
On Wed, Nov 16, 2022 at 12:57:36AM -0700, Vishal Verma wrote:
> In a system with a single initiator node, and one or more memory-only
> 'target' nodes, the memory-only node(s) would fail to register their
> initiator node correctly. i.e. in sysfs:
>
> # ls /sys/devices/system/node/node0/access0/
On Wed, Nov 16, 2022 at 12:57:35AM -0700, Vishal Verma wrote:
> In hmat_register_target_initiators(), the variable 'best' gets
> initialized in the outer per-locality-type for loop. The initialization
> just before setting up 'Access 1' targets was unnecessary. Remove it.
>
> Cc: Rafael J. Wysocki
On Wed, Nov 16, 2022 at 8:57 AM Vishal Verma wrote:
>
> Patch 1 is an obvious cleanup found while fixing this problem.
>
> Patch 2 Fixes a bug with initiator registration for single-initiator
> systems. More details on this in its commit message.
>
>
> Vishal Verma (2):
> ACPI: HMAT: remove unne
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