From: Pedro Falcato <pfalcato@suse.de>
To: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Jane Chu <jane.chu@oracle.com>,
linux-mm@kvack.org, Muchun Song <muchun.song@linux.dev>,
Oscar Salvador <osalvador@suse.de>,
David Hildenbrand <david@kernel.org>,
Miaohe Lin <linmiaohe@huawei.com>,
Naoya Horiguchi <nao.horiguchi@gmail.com>,
Jan Kara <jack@suse.cz>,
linux-fsdevel@vger.kernel.org,
Christian Brauner <christian@brauner.io>,
Jiaqi Yan <jiaqiyan@google.com>,
"Gregory Price (Meta)" <gourry@gourry.net>
Subject: Re: [PATCH v9 15/15] hugetlb: replace hugetlbfs_read_iter() with generic_file_read_iter()
Date: Thu, 13 Aug 2026 12:10:53 +0100 [thread overview]
Message-ID: <an2mKH_VQlfEYqcr@pedro-suse.lan> (raw)
In-Reply-To: <20260805210557.1118966-16-willy@infradead.org>
On Wed, Aug 05, 2026 at 10:05:55PM +0100, Matthew Wilcox (Oracle) wrote:
> From: Jane Chu <jane.chu@oracle.com>
>
> generic_file_read_iter() now handles hugetlb poison, hugetlb page
> size and missing folios correctly, so we no longer need a separate
> hugetlbfs_read_iter().
>
> Signed-off-by: Jane Chu <jane.chu@oracle.com>
> Co-developed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
> Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
> Reviewed-by: Gregory Price (Meta) <gourry@gourry.net>
Awesome!
Reviewed-by: Pedro Falcato <pfalcato@suse.de>
--
Pedro
next prev parent reply other threads:[~2026-08-13 11:11 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-05 21:05 [PATCH v9 00/15] Use generic_file_read_iter() in hugetlbfs Matthew Wilcox (Oracle)
2026-08-05 21:05 ` [PATCH v9 01/15] memory-failure: Fix hardware poison check in unpoison_memory() again Matthew Wilcox (Oracle)
2026-08-05 21:05 ` [PATCH v9 02/15] memory-failure: Prevent hugetlb freeing during unpoisoning Matthew Wilcox (Oracle)
2026-08-05 21:05 ` [PATCH v9 03/15] mm: Rename folio_contain_hwpoison_page() to folio_has_hwpoison_page() Matthew Wilcox (Oracle)
2026-08-13 7:20 ` David Hildenbrand (Arm)
2026-08-05 21:05 ` [PATCH v9 04/15] hugetlb: Mark some function arguments as const Matthew Wilcox (Oracle)
2026-08-05 21:05 ` [PATCH v9 05/15] guest_memfd: Use folio_has_hwpoisoned_page() Matthew Wilcox (Oracle)
2026-08-13 7:20 ` David Hildenbrand (Arm)
2026-08-13 11:50 ` Matthew Wilcox
2026-08-05 21:05 ` [PATCH v9 06/15] kpageflags: Use is_page_hwpoison() to set KPF_HWPOISON Matthew Wilcox (Oracle)
2026-08-13 7:25 ` David Hildenbrand (Arm)
2026-08-13 9:01 ` David Hildenbrand (Arm)
2026-08-05 21:05 ` [PATCH v9 07/15] hugetlb: Move poison to pages before clearing hugetlb page type Matthew Wilcox (Oracle)
2026-08-05 21:05 ` [PATCH v9 08/15] hugetlb: Use the has_hwpoisoned flag Matthew Wilcox (Oracle)
2026-08-13 8:29 ` David Hildenbrand (Arm)
2026-08-13 16:17 ` Matthew Wilcox
2026-08-13 11:12 ` Pedro Falcato
2026-08-05 21:05 ` [PATCH v9 09/15] mm: Remove locking mf_mutex in is_raw_hwpoison_page_in_hugepage() Matthew Wilcox (Oracle)
2026-08-05 21:05 ` [PATCH v9 10/15] mm: Check individual hugetlb pages for poison Matthew Wilcox (Oracle)
2026-08-05 21:05 ` [PATCH v9 11/15] filemap: Add hwpoison handling to filemap_read() Matthew Wilcox (Oracle)
2026-08-13 10:55 ` Pedro Falcato
2026-08-13 16:33 ` Matthew Wilcox
2026-08-05 21:05 ` [PATCH v9 12/15] filemap: Remove checks in mapping_set_folio_order_range() Matthew Wilcox (Oracle)
2026-08-13 11:05 ` Pedro Falcato
2026-08-05 21:05 ` [PATCH v9 13/15] hugetlb: Set mapping folio order Matthew Wilcox (Oracle)
2026-08-13 11:06 ` Pedro Falcato
2026-08-05 21:05 ` [PATCH v9 14/15] filemap: Add support for authoritative mappings Matthew Wilcox (Oracle)
2026-08-13 11:10 ` Pedro Falcato
2026-08-05 21:05 ` [PATCH v9 15/15] hugetlb: replace hugetlbfs_read_iter() with generic_file_read_iter() Matthew Wilcox (Oracle)
2026-08-13 11:10 ` Pedro Falcato [this message]
2026-08-06 19:47 ` [PATCH v9 00/15] Use generic_file_read_iter() in hugetlbfs jane.chu
2026-08-13 8:37 ` Lorenzo Stoakes (ARM)
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