From: Anuj Gupta <anuj20.g@samsung.com>
To: axboe@kernel.dk, hch@lst.de, kbusch@kernel.org,
martin.petersen@oracle.com, asml.silence@gmail.com,
anuj1072538@gmail.com, brauner@kernel.org, jack@suse.cz,
viro@zeniv.linux.org.uk
Cc: io-uring@vger.kernel.org, linux-nvme@lists.infradead.org,
linux-block@vger.kernel.org, gost.dev@samsung.com,
linux-scsi@vger.kernel.org, vishak.g@samsung.com,
linux-fsdevel@vger.kernel.org, Anuj Gupta <anuj20.g@samsung.com>
Subject: [PATCH v11 05/10] fs: introduce IOCB_HAS_METADATA for metadata
Date: Thu, 28 Nov 2024 16:52:35 +0530 [thread overview]
Message-ID: <20241128112240.8867-6-anuj20.g@samsung.com> (raw)
In-Reply-To: <20241128112240.8867-1-anuj20.g@samsung.com>
Introduce an IOCB_HAS_METADATA flag for the kiocb struct, for handling
requests containing meta payload.
Signed-off-by: Anuj Gupta <anuj20.g@samsung.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
include/linux/fs.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 7e29433c5ecc..2cc3d45da7b0 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -348,6 +348,7 @@ struct readahead_control;
#define IOCB_DIO_CALLER_COMP (1 << 22)
/* kiocb is a read or write operation submitted by fs/aio.c. */
#define IOCB_AIO_RW (1 << 23)
+#define IOCB_HAS_METADATA (1 << 24)
/* for use in trace events */
#define TRACE_IOCB_STRINGS \
--
2.25.1
next prev parent reply other threads:[~2024-11-28 11:46 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20241128113036epcas5p397ba228852b72fff671fe695c322a3ef@epcas5p3.samsung.com>
2024-11-28 11:22 ` [PATCH v11 00/10] Read/Write with meta/integrity Anuj Gupta
2024-11-28 11:22 ` [PATCH v11 01/10] block: define set of integrity flags to be inherited by cloned bip Anuj Gupta
2024-11-28 11:22 ` [PATCH v11 02/10] block: copy back bounce buffer to user-space correctly in case of split Anuj Gupta
2024-11-28 11:22 ` [PATCH v11 03/10] block: modify bio_integrity_map_user to accept iov_iter as argument Anuj Gupta
2024-11-28 11:22 ` [PATCH v11 04/10] fs, iov_iter: define meta io descriptor Anuj Gupta
2024-11-28 11:22 ` Anuj Gupta [this message]
2024-11-28 11:22 ` [PATCH v11 06/10] io_uring: introduce attributes for read/write and PI support Anuj Gupta
2024-12-03 2:13 ` Martin K. Petersen
2024-12-03 6:56 ` Anuj Gupta
2024-12-03 12:00 ` Pavel Begunkov
2024-12-04 8:09 ` Anuj Gupta
2024-12-05 18:04 ` Keith Busch
2024-12-05 20:17 ` Martin K. Petersen
2024-12-06 12:07 ` Pavel Begunkov
2024-11-28 11:22 ` [PATCH v11 07/10] block: introduce BIP_CHECK_GUARD/REFTAG/APPTAG bip_flags Anuj Gupta
2025-02-03 6:53 ` Christoph Hellwig
2025-02-03 14:39 ` Anuj Gupta
2025-02-04 5:39 ` Christoph Hellwig
2025-02-05 11:51 ` Anuj Gupta
2025-02-05 15:42 ` Christoph Hellwig
2024-11-28 11:22 ` [PATCH v11 08/10] nvme: add support for passing on the application tag Anuj Gupta
2024-11-28 11:22 ` [PATCH v11 09/10] scsi: add support for user-meta interface Anuj Gupta
2024-11-28 11:22 ` [PATCH v11 10/10] block: add support to pass user meta buffer Anuj Gupta
2024-11-29 16:04 ` [PATCH v11 00/10] Read/Write with meta/integrity Jens Axboe
2025-06-04 6:39 ` Christoph Hellwig
2025-06-04 7:15 ` Anuj gupta
2025-06-04 7:30 ` Christoph Hellwig
2025-06-04 19:53 ` Daniel Gomez
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