From: Christoph Hellwig <hch@infradead.org>
To: Joanne Koong <joannelkoong@gmail.com>
Cc: Christoph Hellwig <hch@infradead.org>,
linux-fsdevel@vger.kernel.org, djwong@kernel.org,
anuj1072538@gmail.com, miklos@szeredi.hu, brauner@kernel.org,
linux-xfs@vger.kernel.org, kernel-team@meta.com
Subject: Re: [PATCH v2 04/16] iomap: add wrapper function iomap_bio_readpage()
Date: Mon, 16 Jun 2025 21:38:13 -0700 [thread overview]
Message-ID: <aFDxNWQtInriqLU8@infradead.org> (raw)
In-Reply-To: <CAJnrk1ZCeeVumEaMy+kxqqwn3n1gtSBjtCGUrT1nctjnJaKkZA@mail.gmail.com>
On Mon, Jun 16, 2025 at 12:18:21PM -0700, Joanne Koong wrote:
> Nothing in this series uses the iomap read path, but fuse might be
> used in environments where CONFIG_BLOCK isn't set. What I'm trying to
> do with this patch is move the logic in iomap readpage that's block /
> bio dependent out of buffered-io.c and gate that behind a #ifdef
> CONFIG_BLOCK check so that fuse can use buffered-io.c without breaking
> compilation for non-CONFIG_BLOCK environments
Ah, ok. Are you fine with getting something that works for fuse first,
and then we look into !CONFIG_BLOCK environments as a next step?
next prev parent reply other threads:[~2025-06-17 4:38 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-13 21:46 [PATCH v2 00/16] fuse: use iomap for buffered writes + writeback Joanne Koong
2025-06-13 21:46 ` [PATCH v2 01/16] iomap: move buffered io CONFIG_BLOCK dependent logic into separate file Joanne Koong
2025-06-13 21:46 ` [PATCH v2 02/16] iomap: iomap_read_folio_sync() -> iomap_bio_read_folio_sync() Joanne Koong
2025-06-13 21:46 ` [PATCH v2 03/16] iomap: iomap_add_to_ioend() -> iomap_bio_add_to_ioend() Joanne Koong
2025-06-13 21:46 ` [PATCH v2 04/16] iomap: add wrapper function iomap_bio_readpage() Joanne Koong
2025-06-16 12:49 ` Christoph Hellwig
2025-06-16 19:18 ` Joanne Koong
2025-06-17 4:38 ` Christoph Hellwig [this message]
2025-06-17 17:20 ` Joanne Koong
2025-06-18 4:45 ` Christoph Hellwig
2025-06-18 19:17 ` Joanne Koong
2025-06-23 7:42 ` Christoph Hellwig
2025-06-23 20:53 ` Joanne Koong
2025-06-13 21:46 ` [PATCH v2 05/16] iomap: add wrapper function iomap_bio_ioend_error() Joanne Koong
2025-06-13 21:46 ` [PATCH v2 06/16] iomap: add wrapper function iomap_submit_bio() Joanne Koong
2025-06-13 21:46 ` [PATCH v2 07/16] iomap: decouple buffered-io.o from CONFIG_BLOCK Joanne Koong
2025-06-13 21:46 ` [PATCH v2 08/16] iomap: add read_folio_sync() handler for buffered writes Joanne Koong
2025-06-13 21:46 ` [PATCH v2 09/16] iomap: change 'count' to 'async_writeback' Joanne Koong
2025-06-16 12:52 ` Christoph Hellwig
2025-06-16 18:49 ` Joanne Koong
2025-06-13 21:46 ` [PATCH v2 10/16] iomap: replace ->map_blocks() with generic ->writeback_folio() for writeback Joanne Koong
2025-06-16 12:54 ` Christoph Hellwig
2025-06-13 21:46 ` [PATCH v2 11/16] iomap: replace ->submit_ioend() with generic ->writeback_complete() " Joanne Koong
2025-06-13 21:46 ` [PATCH v2 12/16] iomap: support more customized writeback handling Joanne Koong
2025-06-13 21:46 ` [PATCH v2 13/16] iomap: add iomap_writeback_dirty_folio() Joanne Koong
2025-06-13 21:46 ` [PATCH v2 14/16] fuse: use iomap for buffered writes Joanne Koong
2025-06-13 21:46 ` [PATCH v2 15/16] fuse: use iomap for writeback Joanne Koong
2025-06-13 21:46 ` [PATCH v2 16/16] fuse: use iomap for folio laundering Joanne Koong
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