From: Andrew Morton <akpm@linux-foundation.org>
To: David Hildenbrand <david@redhat.com>
Cc: jane.chu@oracle.com, lirongqing <lirongqing@baidu.com>,
muchun.song@linux.dev, osalvador@suse.de, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH][v2] mm/hugetlb: early exit from hugetlb_pages_alloc_boot() when max_huge_pages=0
Date: Tue, 19 Aug 2025 15:59:13 -0700 [thread overview]
Message-ID: <20250819155913.93e549fc5bd728c2f9ddacf4@linux-foundation.org> (raw)
In-Reply-To: <fc444f71-849c-48b1-8a1a-9bea6410ca8e@redhat.com>
On Mon, 18 Aug 2025 09:46:59 +0200 David Hildenbrand <david@redhat.com> wrote:
> >>> if (hugetlb_hstate_alloc_pages_specific_nodes(h))
> >>> return;
> >>
> >> Looks good. Could you add stable: ?
>
> Can you elaborate why you think this is stable material?
>
To prevent the
> [ 3.702280] HugeTLB: allocation took 0ms with hugepage_allocation_threads=32
message when hugetlb pages are disabled.
Yeah, I guess it isn't very important. I'll destabilize the patch.
prev parent reply other threads:[~2025-08-19 22:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-14 10:23 lirongqing
2025-08-15 7:02 ` Dev Jain
2025-08-18 2:21 ` jane.chu
2025-08-18 2:59 ` Andrew Morton
2025-08-18 7:46 ` David Hildenbrand
2025-08-19 22:59 ` Andrew Morton [this message]
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