From: keith.busch@intel.com (Keith Busch)
Subject: [PATCH 04/11] nvme: remove the unused dma_addr_t arguments to nvme_{get, set}_features
Date: Mon, 11 May 2015 16:35:37 +0000 (UTC) [thread overview]
Message-ID: <alpine.LNX.2.00.1505111623210.15930@localhost.lm.intel.com> (raw)
In-Reply-To: <20150511135425.GO4003@linux.intel.com>
On Mon, 11 May 2015, Matthew Wilcox wrote:
> res = nvme_get_features(dev, NVME_FEAT_LBA_RANGE, i,
> dma_addr + 4096, NULL);
>
> Looks like it was (inadvertently?) deleted in February by Keith's patch to
> add metadata support. Keith?
I recall we talked about this on the mailing list. There didn't seem
to be a reason to use this feature in Linux and it wasn't a complete
implementation from reading only the first range. No objections at the
time to remove it, but I'll add it back if there is one now.
next prev parent reply other threads:[~2015-05-11 16:35 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-08 16:00 nvme patchbomb, take 2 Christoph Hellwig
2015-05-08 16:00 ` [PATCH 01/11] nvme: fix kernel memory corruption with short INQUIRY buffers Christoph Hellwig
2015-05-13 14:34 ` Jens Axboe
2015-05-08 16:00 ` [PATCH 02/11] nvme: consolidate synchronous command submission helpers Christoph Hellwig
2015-05-08 16:00 ` [PATCH 03/11] nvme: store a struct device pointer in struct nvme_dev Christoph Hellwig
2015-05-08 16:00 ` [PATCH 04/11] nvme: remove the unused dma_addr_t arguments to nvme_{get, set}_features Christoph Hellwig
2015-05-08 19:03 ` Matthew Wilcox
2015-05-09 15:53 ` Christoph Hellwig
2015-05-11 13:54 ` Matthew Wilcox
2015-05-11 16:35 ` Keith Busch [this message]
2015-05-08 16:00 ` [PATCH 05/11] nvme: split nvme_trans_send_fw_cmd Christoph Hellwig
2015-05-08 16:00 ` [PATCH 06/11] nvme: fix scsi translation error handling Christoph Hellwig
2015-05-08 16:00 ` [PATCH 07/11] nvme: first round at deobsfucating the SCSI translation code Christoph Hellwig
2015-05-08 16:00 ` [PATCH 08/11] nvme: simplify and cleanup the READ/WRITE SCSI CDB parsing code Christoph Hellwig
2015-05-08 16:00 ` [PATCH 09/11] nvme: report the DPOFUA in MODE_SENSE Christoph Hellwig
2015-05-08 16:00 ` [PATCH 10/11] nvme: fail SCSI read/write command with unsupported protection bit Christoph Hellwig
2015-05-08 16:00 ` [PATCH 11/11] nvme: submit internal commands through the block layer Christoph Hellwig
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