From: Nitesh Shetty <nj.shetty@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>,
"Matthew Wilcox (Oracle)" <willy@infradead.org>,
Andrew Morton <akpm@linux-foundation.org>
Cc: martin.petersen@oracle.com, linux-scsi@vger.kernel.org,
James.Bottomley@HansenPartnership.com, 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,
linux-mm@kvack.org
Subject: [PATCH v11 8/9] dm: Enable copy offload for dm-linear target
Date: Mon, 22 May 2023 16:11:39 +0530 [thread overview]
Message-ID: <20230522104146.2856-9-nj.shetty@samsung.com> (raw)
In-Reply-To: <20230522104146.2856-1-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:[~2023-05-22 11:11 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20230522104508epcas5p13f99359d0af12453e0e4bc7f4bae23f0@epcas5p1.samsung.com>
2023-05-22 10:41 ` [PATCH v11 0/9] Implement copy offload support Nitesh Shetty
2023-05-22 10:41 ` [PATCH v11 1/9] block: Introduce queue limits for copy-offload support Nitesh Shetty
2023-05-22 11:45 ` Damien Le Moal
2023-05-23 7:15 ` Nitesh Shetty
2023-05-22 10:41 ` [PATCH v11 2/9] block: Add copy offload support infrastructure Nitesh Shetty
2023-05-24 15:40 ` [dm-devel] " Darrick J. Wong
2023-05-29 16:36 ` Nitesh Shetty
2023-05-29 17:55 ` Matthew Wilcox
2023-05-30 10:17 ` Nitesh Shetty
2023-05-30 11:29 ` Maurizio Lombardi
2023-05-30 12:10 ` Nitesh Shetty
2023-05-22 10:41 ` [PATCH v11 3/9] block: add emulation for copy Nitesh Shetty
2023-05-22 10:41 ` [PATCH v11 4/9] fs, block: copy_file_range for def_blk_ops for direct block device Nitesh Shetty
2023-05-22 10:41 ` [PATCH v11 5/9] nvme: add copy offload support Nitesh Shetty
2023-05-22 10:41 ` [PATCH v11 6/9] nvmet: add copy command support for bdev and file ns Nitesh Shetty
2023-05-22 10:41 ` [PATCH v11 7/9] dm: Add support for copy offload Nitesh Shetty
2023-05-22 10:41 ` Nitesh Shetty [this message]
2023-05-22 10:41 ` [PATCH v11 9/9] null_blk: add " Nitesh Shetty
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