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with SMTP id 9E.43.08738.88A21026; Mon, 7 Feb 2022 23:19:53 +0900 (KST) Received: from test-zns.sa.corp.samsungelectronics.net (unknown [107.110.206.5]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20220207141949epsmtip13c85572436db3ea86918946d1d20c13b~RhtUwTRkj1635016350epsmtip1f; Mon, 7 Feb 2022 14:19:49 +0000 (GMT) From: Nitesh Shetty To: mpatocka@redhat.com Cc: javier@javigon.com, chaitanyak@nvidia.com, linux-block@vger.kernel.org, linux-scsi@vger.kernel.org, dm-devel@redhat.com, linux-nvme@lists.infradead.org, linux-fsdevel@vger.kernel.org, axboe@kernel.dk, msnitzer@redhat.com, bvanassche@acm.org, martin.petersen@oracle.com, roland@purestorage.com, hare@suse.de, kbusch@kernel.org, hch@lst.de, Frederick.Knight@netapp.com, zach.brown@ni.com, osandov@fb.com, lsf-pc@lists.linux-foundation.org, djwong@kernel.org, josef@toxicpanda.com, clm@fb.com, dsterba@suse.com, tytso@mit.edu, jack@suse.com, joshi.k@samsung.com, arnav.dawn@samsung.com, nj.shetty@samsung.com Subject: [PATCH v2 09/10] dm: Enable copy offload for dm-linear target Date: Mon, 7 Feb 2022 19:43:47 +0530 Message-Id: <20220207141348.4235-10-nj.shetty@samsung.com> X-Mailer: git-send-email 2.30.0-rc0 In-Reply-To: <20220207141348.4235-1-nj.shetty@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA01Te0xTZxT3u/dyW8iQO8TwSUboarYMCNg6ih8MJnFgrkOgzvHPlsmucFee bdeWbT4COGThIe/HGGY8nCkTCDiQDoSCYNAgYJjQMggICD6oW2HgmAiuK7Q6//udc36/75zf +XK4uOMvHBdunFTFKqRMIp+0IzTX3d/xCvcExwXrJQB1jq/YoPqpfBKVLa3haLFnzgYV5Zdz 0Mj8dqQ1nrdBw0/PYGiu2YShzgtFGLpU34ehh7U/AZQ1MIyhjVkh6jP9SaKiXj1A2glP1Knt J1CV+j4H5Yy1kajrsRZHtTf/xVBhpg5Dtys2SKRZr8LR9bs6AtVvIJRxbo2DDN3HglzpkdFQ ujDdyKHTqycJemQomW6uyyLploupdPHvtYDuGE8j6W8H+3C6fPkJSY8N/orRuelGkv7r/gRB a2ZzOfRil46k867UAbHTJwkBsSwTwyp4rDRaFhMnlQTyQ49GfRAl8hUIvYR+aB+fJ2WS2EB+ 8GGx18G4RPOS+LyvmMRkc0rMKJX8Pe8HKGTJKpYXK1OqAvmsPCZR7iP3VjJJymSpxFvKqvyF AsFekZn4eULs7HIvIX9EfFN67Xs8DZjwbGDLhZQPbMmvJbOBHdeR6gBQN1qJW4JlAPUPDRxL 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Signed-off-by: Nitesh Shetty --- 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 1b97a11d7151..8910728bc8df 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_secure_erase_bios = 1; ti->num_write_same_bios = 1; ti->num_write_zeroes_bios = 1; + ti->copy_supported = 1; ti->private = lc; return 0;