From: Anuj Gupta <anuj20.g@samsung.com>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: axboe@kernel.dk, hch@lst.de, kbusch@kernel.org,
asml.silence@gmail.com, anuj1072538@gmail.com, krisman@suse.de,
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,
Kanchan Joshi <joshi.k@samsung.com>
Subject: Re: [PATCH v4 04/11] block: define meta io descriptor
Date: Mon, 28 Oct 2024 09:16:48 +0530 [thread overview]
Message-ID: <20241028034648.GA18956@green245> (raw)
In-Reply-To: <yq1h694lwnm.fsf@ca-mkp.ca.oracle.com>
[-- Attachment #1: Type: text/plain, Size: 484 bytes --]
> Not sure what to do about the storage tag. For Linux that would probably
> be owned by the filesystem (as opposed to the application). But I guess
> one could envision a userland application acting as a storage target and
> in that case the tag would need to be passed to the kernel.
I will reserve space for storage tag in the user interface for now.
That way, we can introduce and use it later when it is actually used.
>
> --
> Martin K. Petersen Oracle Linux Engineering
>
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next prev parent reply other threads:[~2024-10-28 3:55 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20241016113705epcas5p1edc284b347de99bc34802b0b0c5e1b27@epcas5p1.samsung.com>
2024-10-16 11:29 ` [PATCH v4 00/11] Read/Write with meta/integrity Anuj Gupta
2024-10-16 11:29 ` [PATCH v4 01/11] block: define set of integrity flags to be inherited by cloned bip Anuj Gupta
2024-10-16 18:03 ` Keith Busch
2024-10-16 11:29 ` [PATCH v4 02/11] block: copy back bounce buffer to user-space correctly in case of split Anuj Gupta
2024-10-16 18:04 ` Keith Busch
2024-10-17 7:53 ` Christoph Hellwig
2024-10-16 11:29 ` [PATCH v4 03/11] block: modify bio_integrity_map_user to accept iov_iter as argument Anuj Gupta
2024-10-16 11:29 ` [PATCH v4 04/11] block: define meta io descriptor Anuj Gupta
2024-10-16 19:35 ` Keith Busch
2024-10-17 5:49 ` Anuj Gupta
2024-10-17 7:57 ` Christoph Hellwig
2024-10-22 2:11 ` Martin K. Petersen
2024-10-22 6:04 ` Christoph Hellwig
2024-10-23 1:20 ` Martin K. Petersen
2024-10-28 3:46 ` Anuj Gupta [this message]
2024-10-16 11:29 ` [PATCH v4 05/11] fs: introduce IOCB_HAS_METADATA for metadata Anuj Gupta
2024-10-17 7:58 ` Christoph Hellwig
2024-10-16 11:29 ` [PATCH v4 06/11] block: add flags for integrity meta Anuj Gupta
2024-10-17 8:00 ` Christoph Hellwig
2024-10-17 10:45 ` Anuj Gupta
2024-10-17 12:01 ` Christoph Hellwig
2024-10-17 12:59 ` Anuj gupta
2024-10-17 14:34 ` Christoph Hellwig
2024-10-16 11:29 ` [PATCH v4 07/11] io_uring/rw: add support to send meta along with read/write Anuj Gupta
2024-10-17 8:10 ` Christoph Hellwig
2024-10-17 22:51 ` Jens Axboe
2024-10-21 5:31 ` Anuj Gupta
2024-10-22 6:02 ` Christoph Hellwig
2024-10-22 1:50 ` Martin K. Petersen
2024-10-16 11:29 ` [PATCH v4 08/11] block: introduce BIP_CHECK_GUARD/REFTAG/APPTAG bip_flags Anuj Gupta
2024-10-17 8:12 ` Christoph Hellwig
2024-10-17 10:46 ` Anuj Gupta
2024-10-17 14:37 ` Christoph Hellwig
2024-10-16 11:29 ` [PATCH v4 09/11] block: add support to pass user meta buffer Anuj Gupta
2024-10-17 8:15 ` Christoph Hellwig
2024-10-17 8:24 ` Christoph Hellwig
2024-10-16 11:29 ` [PATCH v4 10/11] nvme: add support for passing on the application tag Anuj Gupta
2024-10-17 8:14 ` Christoph Hellwig
2024-10-16 11:29 ` [PATCH v4 11/11] scsi: add support for user-meta interface Anuj Gupta
2024-10-17 8:15 ` Christoph Hellwig
2024-10-17 11:39 ` Anuj Gupta
2024-10-17 14:39 ` Christoph Hellwig
2024-10-18 8:26 ` Anuj Gupta
2024-10-18 9:02 ` Christoph Hellwig
2024-10-22 1:58 ` Martin K. Petersen
2024-10-28 7:36 ` Anuj Gupta
2024-10-29 2:24 ` Martin K. Petersen
2024-10-22 2:04 ` [PATCH v4 00/11] Read/Write with meta/integrity Martin K. Petersen
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