On 9/6/23 18:38, Nitesh Shetty wrote:
For direct block device opened with O_DIRECT, use copy_file_range to
issue device copy offload, and fallback to generic_copy_file_range incase
device copy offload capability is absent or the device files are not open
with O_DIRECT.
Signed-off-by: Anuj Gupta <anuj2...@samsung.com>
Signed-off-by: Nitesh Shetty <nj.she...@samsung.com>
---
block/fops.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
Reviewed-by: Hannes Reinecke <h...@suse.de>
Cheers,
Hannes
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