From: Christoph Hellwig <hch@infradead.org>
To: Joanne Koong <joannelkoong@gmail.com>
Cc: linux-mm@kvack.org, brauner@kernel.org, willy@infradead.org,
jack@suse.cz, hch@infradead.org, djwong@kernel.org,
linux-fsdevel@vger.kernel.org, kernel-team@meta.com
Subject: Re: [RFC PATCH v1 07/10] mm: add no_stats_accounting bitfield to wbc
Date: Tue, 12 Aug 2025 01:06:56 -0700 [thread overview]
Message-ID: <aJr2IMd7uqhLJ9qb@infradead.org> (raw)
In-Reply-To: <20250801002131.255068-8-joannelkoong@gmail.com>
On Thu, Jul 31, 2025 at 05:21:28PM -0700, Joanne Koong wrote:
> Add a no_stats_accounting bitfield to wbc that callers can set. Hook
> this up to __folio_clear_dirty_for_io() when preparing writeback.
Please explain the use case for this a bit more in the commit log,
and maybe also the comments.
next prev parent reply other threads:[~2025-08-12 8:06 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-01 0:21 [RFC PATCH v1 00/10] mm/iomap: add granular dirty and writeback accounting Joanne Koong
2025-08-01 0:21 ` [RFC PATCH v1 01/10] mm: pass number of pages to __folio_start_writeback() Joanne Koong
2025-08-01 0:21 ` [RFC PATCH v1 02/10] mm: pass number of pages to __folio_end_writeback() Joanne Koong
2025-08-01 0:21 ` [RFC PATCH v1 03/10] mm: add folio_end_writeback_pages() helper Joanne Koong
2025-08-12 8:03 ` Christoph Hellwig
2025-08-01 0:21 ` [RFC PATCH v1 04/10] mm: pass number of pages dirtied to __folio_mark_dirty() Joanne Koong
2025-08-01 0:21 ` [RFC PATCH v1 05/10] mm: add filemap_dirty_folio_pages() helper Joanne Koong
2025-08-01 17:07 ` Jan Kara
2025-08-01 21:47 ` Joanne Koong
2025-08-12 8:05 ` Christoph Hellwig
2025-08-01 0:21 ` [RFC PATCH v1 06/10] mm: add __folio_clear_dirty_for_io() helper Joanne Koong
2025-08-01 0:21 ` [RFC PATCH v1 07/10] mm: add no_stats_accounting bitfield to wbc Joanne Koong
2025-08-12 8:06 ` Christoph Hellwig [this message]
2025-08-01 0:21 ` [RFC PATCH v1 08/10] mm: refactor clearing dirty stats into helper function Joanne Koong
2025-08-04 16:26 ` Jeff Layton
2025-08-01 0:21 ` [RFC PATCH v1 09/10] mm: add clear_dirty_for_io_stats() helper Joanne Koong
2025-08-01 0:21 ` [RFC PATCH v1 10/10] iomap: add granular dirty and writeback accounting Joanne Koong
2025-08-12 8:15 ` Christoph Hellwig
2025-08-13 1:10 ` Joanne Koong
2025-08-13 22:03 ` Joanne Koong
2025-08-14 16:37 ` Darrick J. Wong
2025-08-15 18:38 ` Joanne Koong
2025-08-28 0:08 ` Joanne Koong
2025-08-29 23:02 ` Joanne Koong
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