Thread (31 messages) 31 messages, 4 authors, 2023-08-15
STALE1045d
Revisions (7)
  1. v5 [diff vs current]
  2. v14 current
  3. v15 [diff vs current]
  4. v16 [diff vs current]
  5. v17 [diff vs current]
  6. v19 [diff vs current]
  7. v20 [diff vs current]

[PATCH v14 10/11] dm: Enable copy offload for dm-linear target

From: Nitesh Shetty <hidden>
Date: 2023-08-11 11:21:15
Also in: dm-devel, linux-doc, linux-fsdevel, linux-nvme, lkml
Subsystem: device-mapper (lvm), the rest · Maintainers: Alasdair Kergon, Mike Snitzer, Mikulas Patocka, Benjamin Marzinski, Linus Torvalds

Setting copy_offload_supported flag to enable offload.

Signed-off-by: Nitesh Shetty <redacted>
---
 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
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