From: Andrew Morton <akpm@linux-foundation.org>
To: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: linux-mm@kvack.org
Subject: Re: [PATCH 09/21] vmscan: Convert page buffer handling to use folios
Date: Fri, 29 Apr 2022 12:50:47 -0700 [thread overview]
Message-ID: <20220429125047.677899802a16e30cc0c95109@linux-foundation.org> (raw)
In-Reply-To: <20220429192329.3034378-10-willy@infradead.org>
On Fri, 29 Apr 2022 20:23:17 +0100 "Matthew Wilcox (Oracle)" <willy@infradead.org> wrote:
> This mostly just removes calls to compound_head() although nr_reclaimed
> should be incremented by the number of pages, not just 1.
Yup. This change
>
> * leave it off the LRU).
> */
> - nr_reclaimed++;
> + nr_reclaimed += nr_pages;
> continue;
> }
> }
Was done independently by
https://lkml.kernel.org/r/20220425111232.23182-5-linmiaohe@huawei.com
next prev parent reply other threads:[~2022-04-29 19:50 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-29 19:23 [PATCH 00/21] Folio patches for 5.19 Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 01/21] shmem: Convert shmem_alloc_hugepage() to use vma_alloc_folio() Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 02/21] mm/huge_memory: Convert do_huge_pmd_anonymous_page() " Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 03/21] mm: Remove alloc_pages_vma() Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 04/21] vmscan: Use folio_mapped() in shrink_page_list() Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 05/21] vmscan: Convert the writeback handling in shrink_page_list() to folios Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 06/21] swap: Turn get_swap_page() into folio_alloc_swap() Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 07/21] swap: Convert add_to_swap() to take a folio Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 08/21] vmscan: Convert dirty page handling to folios Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 09/21] vmscan: Convert page buffer handling to use folios Matthew Wilcox (Oracle)
2022-04-29 19:50 ` Andrew Morton [this message]
2022-04-29 19:23 ` [PATCH 10/21] vmscan: Convert lazy freeing to folios Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 11/21] vmscan: Move initialisation of mapping down Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 12/21] vmscan: Convert the activate_locked portion of shrink_page_list to folios Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 13/21] vmscan: Remove remaining uses of page in shrink_page_list Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 14/21] mm/shmem: Use a folio in shmem_unused_huge_shrink Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 15/21] mm/swap: Add folio_throttle_swaprate Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 16/21] mm/shmem: Convert shmem_add_to_page_cache to take a folio Matthew Wilcox (Oracle)
2022-05-03 11:10 ` Sebastian Andrzej Siewior
2022-05-03 12:48 ` Matthew Wilcox
2022-05-03 13:00 ` Sebastian Andrzej Siewior
2022-05-03 13:05 ` Matthew Wilcox
2022-05-03 13:09 ` Sebastian Andrzej Siewior
2022-04-29 19:23 ` [PATCH 17/21] mm/shmem: Turn shmem_should_replace_page into shmem_should_replace_folio Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 18/21] mm/shmem: Turn shmem_alloc_page() into shmem_alloc_folio() Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 19/21] mm/shmem: Convert shmem_alloc_and_acct_page to use a folio Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 20/21] mm/shmem: Convert shmem_getpage_gfp " Matthew Wilcox (Oracle)
2022-04-29 19:23 ` [PATCH 21/21] mm/shmem: Convert shmem_swapin_page() to shmem_swapin_folio() Matthew Wilcox (Oracle)
2022-05-03 15:14 ` [PATCH 00/21] Folio patches for 5.19 Nathan Chancellor
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