mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-11 12:28:41 +08:00
mm/hugetlb: suppress wrong warning info when alloc gigantic page
If hugetlb_cma is enabled, it will skip boot time allocation when
allocating gigantic page, that doesn't means allocation failure, so
suppress this warning info.
Link: https://lkml.kernel.org/r/20210219123909.13130-1-chenwandun@huawei.com
Fixes: cf11e85fc0
("mm: hugetlb: optionally allocate gigantic hugepages using cma")
Signed-off-by: Chen Wandun <chenwandun@huawei.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Roman Gushchin <guro@fb.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
3272cfc252
commit
7ecc956551
@ -2529,7 +2529,7 @@ static void __init hugetlb_hstate_alloc_pages(struct hstate *h)
|
||||
if (hstate_is_gigantic(h)) {
|
||||
if (hugetlb_cma_size) {
|
||||
pr_warn_once("HugeTLB: hugetlb_cma is enabled, skip boot time allocation\n");
|
||||
break;
|
||||
goto free;
|
||||
}
|
||||
if (!alloc_bootmem_huge_page(h))
|
||||
break;
|
||||
@ -2547,7 +2547,7 @@ static void __init hugetlb_hstate_alloc_pages(struct hstate *h)
|
||||
h->max_huge_pages, buf, i);
|
||||
h->max_huge_pages = i;
|
||||
}
|
||||
|
||||
free:
|
||||
kfree(node_alloc_noretry);
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user