Subject	mm: reduce mmap_lock contention and improve page fault performance
Author	baohua@kernel.org
Date	2026-04-30 04:04:23 +0000 UTC
Version	Version 2
Cc	akpm@linux-foundation.org baohua@kernel.org bhe@redhat.com chentao@kylinos.cn chrisl@kernel.org david@kernel.org jack@suse.cz kasong@tencent.com kunwu.chan@gmail.com liam@infradead.org lianux.mm@gmail.com linux-arm-kernel@lists.infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org linux-riscv@lists.infradead.org linux-s390@vger.kernel.org linuxppc-dev@lists.ozlabs.org liyangouwen1@oppo.com ljs@kernel.org loongarch@lists.linux.dev mhocko@suse.com nphamcs@gmail.com pfalcato@suse.de rppt@kernel.org shikemeng@huaweicloud.com surenb@google.com vbabka@kernel.org wanglian@kylinos.cn willy@infradead.org youngjun.park@lge.com

Patches (5)

Name	Content [All]
[PATCH v2 1/5] mm/filemap: Retry fault by VMA lock if the lock was released for I/O	[Body]
[PATCH v2 2/5] mm/swapin: Retry swapin by VMA lock if the lock was released for I/O	[Body]
[PATCH v2 3/5] mm: Move folio_lock_or_retry() and drop __folio_lock_or_retry()	[Body]
[PATCH v2 4/5] mm: Don't retry page fault if folio is uptodate during swap-in	[Body]
[PATCH v2 5/5] mm/filemap: Avoid retrying page faults on uptodate folios in filemap faults	[Body]

Sessions