memory management - swap · Maintained

Maintainers

M Andrew Morton <akpm@linux-foundation.org>
M Chris Li <chrisl@kernel.org>
M Kairui Song <kasong@tencent.com>
R Kemeng Shi <shikemeng@huaweicloud.com>
R Nhat Pham <nphamcs@gmail.com>
R Baoquan He <baoquan.he@linux.dev>
R Barry Song <baohua@kernel.org>
R Youngjun Park <youngjun.park@lge.com>

Paths

F Documentation/ABI/testing/sysfs-kernel-mm-swap
F Documentation/mm/swap-table.rst
F include/linux/swap.h
F include/linux/swapfile.h
F include/linux/swapops.h
F mm/page_io.c
F mm/swap.c
F mm/swap.h
F mm/swap_table.h
F mm/swap_state.c
F mm/swapfile.c

Last 30 days

Active reviewers (last 30 days)

YoungJun Park <youngjun.park@lge.com>
1 attestation (1 Suggested-by) · last on 2026-06-19

Recent patches

Most-recent 30 patches in this subsystem on linuxppc-dev (capped at 30), ordered by date desc.

COLD20d [PATCH v4 2/3] mm, swap: allow archs to override SWAP_NR_ORDERS via ARCH_MAX_PMD_ORDER
2026-06-19 · "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
COLD20d [PATCH v4 1/3] mm, swap: make SWAPFILE_CLUSTER runtime
2026-06-19 · "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
COLD25d [PATCH v3 2/3] mm, swap: allow archs to override SWAP_NR_ORDERS via ARCH_MAX_PMD_ORDER
2026-06-12 · "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
COLD25d [PATCH v3 1/3] mm, swap: make SWAPFILE_CLUSTER runtime
2026-06-12 · "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
COLD32d [PATCH v2 2/3] mm, swap: allow archs to override SWAP_NR_ORDERS via ARCH_MAX_PMD_ORDER
2026-06-11 · "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
COLD32d [PATCH v2 1/3] mm, swap: make SWAPFILE_CLUSTER runtime
2026-06-11 · "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
COLD33d IN LINUX-NEXT: 4 (4M) [PATCH v2] include/linux/swap.h: Remove unused leftovers
2026-06-11 · "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
COLD33d Re: [RFC 0/4] mm, swap: Enable THP SWAP for PowerPC Book3S64
2026-06-10 · Ritesh Harjani (IBM) <ritesh.list@gmail.com>
COLD33d [RFC 3/4] mm, swap: make SWAP_NR_ORDERS runtime
2026-06-09 · "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
COLD33d [RFC 2/4] mm, swap: make SWAPFILE_CLUSTER runtime
2026-06-09 · "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
COLD33d [RFC 1/4] include/linux/swap.h: Remove unused leftovers
2026-06-09 · "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
STALE113d REVIEWED: 1 (1M) [PATCH v6 13/13] mm: Remove device private pages from the physical address space
2026-02-02 · Jordan Niethe <hidden>
STALE113d [PATCH v6 10/13] mm: Add helpers to create device private entries from struct pages
2026-02-02 · Jordan Niethe <hidden>
STALE113d [PATCH v6 09/13] mm: Begin creating device private migration entries
2026-02-02 · Jordan Niethe <hidden>
STALE113d [PATCH v6 07/13] mm: Add a new swap type for migration entries of device private pages
2026-02-02 · Jordan Niethe <hidden>
STALE113d [PATCH v6 06/13] mm: Add helpers to create migration entries from struct pages
2026-02-02 · Jordan Niethe <hidden>
STALE158d REVIEWED: 1 (1M) [PATCH v5 13/13] mm: Remove device private pages from the physical address space
2026-01-30 · Jordan Niethe <hidden>
STALE158d [PATCH v5 10/13] mm: Add helpers to create device private entries from struct pages
2026-01-30 · Jordan Niethe <hidden>
STALE158d [PATCH v5 09/13] mm: Begin creating device private migration entries
2026-01-30 · Jordan Niethe <hidden>
STALE158d [PATCH v5 07/13] mm: Add a new swap type for migration entries of device private pages
2026-01-30 · Jordan Niethe <hidden>
STALE158d [PATCH v5 06/13] mm: Add helpers to create migration entries from struct pages
2026-01-30 · Jordan Niethe <hidden>
DORMANTno replies REVIEWED: 1 (1M) [PATCH v4 13/13] mm: Remove device private pages from the physical address space
2026-01-30 · Jordan Niethe <hidden>
STALE165d [PATCH v4 10/13] mm: Add helpers to create device private entries from struct pages
2026-01-30 · Jordan Niethe <hidden>
STALE165d [PATCH v4 09/13] mm: Begin creating device private migration entries
2026-01-30 · Jordan Niethe <hidden>
STALE165d [PATCH v4 07/13] mm: Add a new swap type for migration entries of device private pages
2026-01-30 · Jordan Niethe <hidden>
STALE165d [PATCH v4 06/13] mm: Add helpers to create migration entries from struct pages
2026-01-30 · Jordan Niethe <hidden>
STALE167d [PATCH v3 13/13] mm: Remove device private pages from the physical address space
2026-01-23 · Jordan Niethe <hidden>
STALE167d [PATCH v3 10/13] mm: Add helpers to create device private entries from struct pages
2026-01-23 · Jordan Niethe <hidden>
STALE167d [PATCH v3 09/13] mm: Begin creating device private migration entries
2026-01-23 · Jordan Niethe <hidden>
STALE167d [PATCH v3 07/13] mm: Add a new swap type for migration entries of device private pages
2026-01-23 · Jordan Niethe <hidden>

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

STALE188d [PATCH v1 5/8] mm: Add helpers to create device private entries from struct pages
2025-12-31 · Jordan Niethe <hidden>
STALE172d [PATCH v2 06/11] mm: Add helpers to create migration entries from struct pages
2026-01-07 · Jordan Niethe <hidden>
STALE172d [PATCH v2 08/11] mm: Add helpers to create device private entries from struct pages
2026-01-07 · Jordan Niethe <hidden>
STALE167d [PATCH v3 06/13] mm: Add helpers to create migration entries from struct pages
2026-01-23 · Jordan Niethe <hidden>
STALE167d [PATCH v3 07/13] mm: Add a new swap type for migration entries of device private pages
2026-01-23 · Jordan Niethe <hidden>
STALE167d [PATCH v3 09/13] mm: Begin creating device private migration entries
2026-01-23 · Jordan Niethe <hidden>
STALE167d [PATCH v3 10/13] mm: Add helpers to create device private entries from struct pages
2026-01-23 · Jordan Niethe <hidden>
STALE165d [PATCH v4 06/13] mm: Add helpers to create migration entries from struct pages
2026-01-30 · Jordan Niethe <hidden>
STALE165d [PATCH v4 07/13] mm: Add a new swap type for migration entries of device private pages
2026-01-30 · Jordan Niethe <hidden>
STALE165d [PATCH v4 09/13] mm: Begin creating device private migration entries
2026-01-30 · Jordan Niethe <hidden>

`h`	back out one level
`j`	next message in thread
`k`	previous message in thread
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help