From: Sergey Senozhatsky <senozhatsky@chromium.org>
To: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Cc: Minchan Kim <minchan@kernel.org>,
Sergey Senozhatsky <senozhatsky@chromium.org>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, Matthew Wilcox <willy@infradead.org>,
Vishal Moola <vishal.moola@gmail.com>,
Alex Shi <seakeel@gmail.com>
Subject: Re: [PATCH v9 mm-unstable 00/18] Add zpdesc memory descriptor for zswap.zpool
Date: Thu, 26 Dec 2024 10:54:39 +0900 [thread overview]
Message-ID: <crorr23ox3ryatvt73ieifi457iyvmgymoy5uvrii764ythoyb@nofpqysjn7jz> (raw)
In-Reply-To: <20241216150450.1228021-1-42.hyeyoo@gmail.com>
On (24/12/17 00:04), Hyeonggon Yoo wrote:
> This patch series introduces a new memory descriptor for zswap.zpool that
> currently overlaps with struct page for now. This is part of the effort
> to reduce the size of struct page and to enable dynamic allocation of
> memory descriptors [1].
>
> This series does not bloat anything for zsmalloc and no functional
> change is intended (except for using zpdesc and folios).
>
> In the near future, the removal of page->index from struct page [2]
> will be addressed and the project also depends on this patch series.
>
> I think this series is now ready to be included in mm-unstable if there's
> no objection. Sergey thankfully added Reviewed-by and Tested-by tags on v8.
> But as I updated the patchset, could you please explicitly add them for v9
> as well? A range-diff output is included at the end of this cover letter
> to help review.
>
> Thanks to everyone got involved in this series, especially, Alex who's been
> pushing it forward this year.
>
> v8: https://lore.kernel.org/linux-mm/20241205175000.3187069-1-willy@infradead.org
> [1] https://lore.kernel.org/linux-mm/ZvRKzKizOfEWBtJp@casper.infradead.org
> [2] https://lore.kernel.org/linux-mm/Z09hOy-UY9KC8WMb@casper.infradead.org
>
> v8 -> v9:
> Functionally very little change and most of them are comment/changelog
> updates.
Huge thanks to everyone.
FWIW
Acked-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Tested-by: Sergey Senozhatsky <senozhatsky@chromium.org>
prev parent reply other threads:[~2024-12-26 1:54 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-16 15:04 Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 01/18] mm/zsmalloc: add " Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 02/18] mm/zsmalloc: use zpdesc in trylock_zspage()/lock_zspage() Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 03/18] mm/zsmalloc: convert __zs_map_object/__zs_unmap_object to use zpdesc Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 04/18] mm/zsmalloc: add and use pfn/zpdesc seeking funcs Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 05/18] mm/zsmalloc: convert obj_malloc() to use zpdesc Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 06/18] mm/zsmalloc: convert create_page_chain() and its users " Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 07/18] mm/zsmalloc: convert obj_allocated() and related helpers " Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 08/18] mm/zsmalloc: convert init_zspage() " Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 09/18] mm/zsmalloc: convert obj_to_page() and zs_free() " Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 10/18] mm/zsmalloc: add two helpers for zs_page_migrate() and make it " Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 11/18] mm/zsmalloc: convert reset_page to reset_zpdesc Hyeonggon Yoo
2025-01-10 4:43 ` Matthew Wilcox
2025-01-10 6:08 ` Hyeonggon Yoo
2025-01-11 1:32 ` Andrew Morton
2025-01-13 15:29 ` [PATCH v9 mm-unstable 19/19] mm/zsmalloc: reset zpdesc fields in reset_zpdesc() Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 12/18] mm/zsmalloc: convert __free_zspage() to use zpdesc Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 13/18] mm/zsmalloc: convert location_to_obj() to take zpdesc Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 14/18] mm/zsmalloc: convert migrate_zspage() to use zpdesc Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 15/18] mm/zsmalloc: convert get_zspage() to take zpdesc Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 16/18] mm/zsmalloc: convert SetZsPageMovable and remove unused funcs Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 17/18] mm/zsmalloc: convert get/set_first_obj_offset() to take zpdesc Hyeonggon Yoo
2024-12-16 15:04 ` [PATCH v9 mm-unstable 18/18] mm/zsmalloc: introduce __zpdesc_clear/set_zsmalloc() Hyeonggon Yoo
2024-12-26 1:54 ` Sergey Senozhatsky [this message]
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