From: Anuj Gupta <anuj20.g@samsung.com>
To: Jens Axboe <axboe@kernel.dk>, Alasdair Kergon <agk@redhat.com>,
Mike Snitzer <snitzer@kernel.org>,
dm-devel@redhat.com, Keith Busch <kbusch@kernel.org>,
Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>,
James Smart <james.smart@broadcom.com>,
Chaitanya Kulkarni <kch@nvidia.com>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>
Cc: bvanassche@acm.org, hare@suse.de, ming.lei@redhat.com,
dlemoal@kernel.org, anuj20.g@samsung.com, joshi.k@samsung.com,
nitheshshetty@gmail.com, gost.dev@samsung.com,
Nitesh Shetty <nj.shetty@samsung.com>,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-nvme@lists.infradead.org, linux-fsdevel@vger.kernel.org
Subject: [PATCH v9 8/9] dm: Enable copy offload for dm-linear target
Date: Tue, 11 Apr 2023 13:40:35 +0530 [thread overview]
Message-ID: <20230411081041.5328-9-anuj20.g@samsung.com> (raw)
In-Reply-To: <20230411081041.5328-1-anuj20.g@samsung.com>
From: Nitesh Shetty <nj.shetty@samsung.com>
Setting copy_offload_supported flag to enable offload.
Signed-off-by: Nitesh Shetty <nj.shetty@samsung.com>
---
drivers/md/dm-linear.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c
index f4448d520ee9..1d1ee30bbefb 100644
--- a/drivers/md/dm-linear.c
+++ b/drivers/md/dm-linear.c
@@ -62,6 +62,7 @@ static int linear_ctr(struct dm_target *ti, unsigned int argc, char **argv)
ti->num_discard_bios = 1;
ti->num_secure_erase_bios = 1;
ti->num_write_zeroes_bios = 1;
+ ti->copy_offload_supported = 1;
ti->private = lc;
return 0;
--
2.35.1.500.gb896f729e2
next prev parent reply other threads:[~2023-04-11 8:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20230411081134epcas5p317f673eea473cea463be97b41dbfb09c@epcas5p3.samsung.com>
2023-04-11 8:10 ` [PATCH v9 0/9] Implement copy offload support Anuj Gupta
[not found] ` <CGME20230411081241epcas5p15b9c54d8f86db6dda2901d15f4c834db@epcas5p1.samsung.com>
2023-04-11 8:10 ` [PATCH v9 1/9] block: Introduce queue limits for copy-offload support Anuj Gupta
[not found] ` <CGME20230411081252epcas5p3ce3b26d13bbc302a0119c09c34a5eb49@epcas5p3.samsung.com>
2023-04-11 8:10 ` [PATCH v9 2/9] block: Add copy offload support infrastructure Anuj Gupta
[not found] ` <CGME20230411081303epcas5p2a9bd49cc4cf49257fd7119fcb0739fa2@epcas5p2.samsung.com>
2023-04-11 8:10 ` [PATCH v9 3/9] block: add emulation for copy Anuj Gupta
[not found] ` <CGME20230411081313epcas5p1ce798f50564cefde203c730980b7d557@epcas5p1.samsung.com>
2023-04-11 8:10 ` [PATCH v9 4/9] fs, block: copy_file_range for def_blk_ops for direct block device Anuj Gupta
[not found] ` <CGME20230411081323epcas5p3372cfe0159cfd9da0948d607aa548405@epcas5p3.samsung.com>
2023-04-11 8:10 ` [PATCH v9 5/9] nvme: add copy offload support Anuj Gupta
[not found] ` <CGME20230411081332epcas5p257c090a0d1ea6abf98416ca687f6c1e1@epcas5p2.samsung.com>
2023-04-11 8:10 ` [PATCH v9 6/9] nvmet: add copy command support for bdev and file ns Anuj Gupta
2023-04-25 6:36 ` Chaitanya Kulkarni
2023-04-25 8:26 ` Nitesh Shetty
[not found] ` <CGME20230411081342epcas5p22a4c587babd6a373cfa709d9609f65f4@epcas5p2.samsung.com>
2023-04-11 8:10 ` [PATCH v9 7/9] dm: Add support for copy offload Anuj Gupta
[not found] ` <CGME20230411081351epcas5p3c2a85087cce368f6c2e0ffdbf18f29b2@epcas5p3.samsung.com>
2023-04-11 8:10 ` Anuj Gupta [this message]
[not found] ` <CGME20230411081400epcas5p151186138b36daf361520b08618300502@epcas5p1.samsung.com>
2023-04-11 8:10 ` [PATCH v9 9/9] null_blk: add " Anuj Gupta
2023-04-13 6:28 ` Chaitanya Kulkarni
2023-04-13 10:36 ` Nitesh Shetty
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