linux-kernel - Are there still some methods that could be used by the Linux kernel to reduce memory fragmentation while both CONFIG-MIGRATION and CONFIG-COMPACTION are disabled?

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Message-ID: <CAAvDm6bO9tauB8jnEUcM8pyV5e_SnSi70vincLd0fbUwXmT6og@mail.gmail.com>
Date:   Wed, 24 Jun 2020 11:20:22 +0800
From:   孙世龙 sunshilong <sunshilong369@...il.com>
To:     linux-kernel@...r.kernel.org
Subject: Are there still some methods that could be used by the Linux kernel
 to reduce memory fragmentation while both CONFIG-MIGRATION and
 CONFIG-COMPACTION are disabled?

Hi,

Are there still some methods that could be used by the Linux kernel
to reduce memory fragmentation while both CONFIG-MIGRATION
and CONFIG-COMPACTION are disabled?

Are there some system settings that could make for this goal?

Thank you for your attention to this matter.
Best regards.