[PATCH v3 0/4] hugetlb: Fix some incorrect behavior

From: Peng Liu
Date: Tue Apr 12 2022 - 23:11:39 EST


This series fix three bugs of hugetlb:
1) Invalid use of nr_online_nodes;
2) Inconsistency between 1G hugepage and 2M hugepage;
3) Useless information in dmesg.

v1->v2:
Split "return 1" into a single patch as suggested by Mike.
v2->v3:
Fix invalid use of nr_online_nodes as suggested by David.

Peng Liu (4):
hugetlb: Fix wrong use of nr_online_nodes
hugetlb: Fix hugepages_setup when deal with pernode
hugetlb: Fix return value of __setup handlers
hugetlb: Clean up hugetlb_cma_reserve

mm/hugetlb.c | 47 +++++++++++++++++++++++++++++++----------------
1 file changed, 31 insertions(+), 16 deletions(-)

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2.18.0.huawei.25