Re: [PATCH RFC 01/29] mm/balloon_compaction: we cannot have isolated pages in the balloon list
From: Zi Yan <ziy@nvidia.com>
Date: 2025-06-18 18:32:27
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linux-doc, linux-fsdevel, linux-mm, lkml, virtualization
On 18 Jun 2025, at 13:39, David Hildenbrand wrote:
The core will set PG_isolated only after mops->isolate_page() was called. In case of the balloon, that is where we will remove it from the balloon list. So we cannot have isolated pages in the balloon list. Let's drop this unnecessary check. Signed-off-by: David Hildenbrand <redacted> --- mm/balloon_compaction.c | 6 ------ 1 file changed, 6 deletions(-)
Acked-by: Zi Yan <ziy@nvidia.com> Best Regards, Yan, Zi