Subject	Optimize anonymous large folio unmapping
Author	dev.jain@arm.com
Date	2026-05-26 06:36:24 +0000 UTC
Version	Version 2 Version 3 Version 4
Cc	akpm@linux-foundation.org anshuman.khandual@arm.com axelrasmussen@google.com baohua@kernel.org baolin.wang@linux.alibaba.com bhe@redhat.com chrisl@kernel.org david@kernel.org dev.jain@arm.com harry@kernel.org hughd@google.com jannh@google.com kasong@tencent.com liam@infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org ljs@kernel.org mhocko@suse.com nphamcs@gmail.com pfalcato@suse.de qi.zheng@linux.dev riel@surriel.com rppt@kernel.org ryan.roberts@arm.com shakeel.butt@linux.dev shikemeng@huaweicloud.com surenb@google.com vbabka@kernel.org weixugc@google.com youngjun.park@lge.com yuanchu@google.com

Patches (12)

Name	Content [All]
[PATCH v4 01/12] mm/rmap: convert page -> folio for hwpoison checks	[Body]
[PATCH v4 02/12] mm/rmap: Add try_to_unmap_hugetlb_one	[Body]
[PATCH v4 03/12] mm/rmap: refactor some code around lazyfree folio unmapping	[Body]
[PATCH v4 04/12] mm/memory: Batch set uffd-wp markers during zapping	[Body]
[PATCH v4 05/12] mm/rmap: batch unmap folios belonging to uffd-wp VMAs	[Body]
[PATCH v4 06/12] mm/swap: rename subpage->page in folio_dup_swap/folio_put_swap	[Body]
[PATCH v4 07/12] mm/swapfile: Add batched version of folio_dup_swap	[Body]
[PATCH v4 08/12] mm/swapfile: Add batched version of folio_put_swap	[Body]
[PATCH v4 09/12] mm/rmap: Add batched version of folio_try_share_anon_rmap_pte	[Body]
[PATCH v4 10/12] mm/rmap: refactor anon folio unmap in try_to_unmap_one	[Body]
[PATCH v4 11/12] mm/mprotect: drop 'sub' from page_anon_exclusive_sub_batch	[Body]
[PATCH v4 12/12] mm/rmap: enable batch unmapping of anonymous folios	[Body]

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