lkml.org 
[lkml]   [2022]   [May]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v2 0/2] null_blk: fix wrong use of nr_online_nodes
Date
Helper node_available() is introduced to judge whether a node can be
used, and it is used to fix the wrong use of nr_online_nodes when
numa node is sparse.

v1->v2:
Modify comments as suggested by Bjorn Helgaas.

Peng Liu (2):
numa: create node_available() helper
null_blk: fix wrong use of nr_online_nodes

arch/ia64/hp/common/sba_iommu.c | 2 +-
arch/x86/pci/acpi.c | 2 +-
drivers/acpi/arm64/iort.c | 2 +-
drivers/block/null_blk/main.c | 45 ++++++++++++++++++++-------------
drivers/pci/pci-sysfs.c | 2 +-
include/linux/nodemask.h | 3 +++
mm/mempolicy.c | 2 +-
7 files changed, 36 insertions(+), 22 deletions(-)

--
2.25.1

\
 
 \ /
  Last update: 2022-05-20 09:24    [W:0.035 / U:0.904 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site