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| author | Keith Busch <kbusch@kernel.org> | 2024-11-15 13:41:21 -0800 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2024-11-18 09:17:25 -0800 |
| commit | 979c6342f9c0a48696a6420f14f9dd409591657f (patch) | |
| tree | fdf765cb78afd1d6ff5d713b4cd2a6123f231b51 /io_uring/uring_cmd.h | |
| parent | 5dd18f09ce7399df6fffe80d1598add46c395ae9 (diff) | |
| download | lwn-979c6342f9c0a48696a6420f14f9dd409591657f.tar.gz lwn-979c6342f9c0a48696a6420f14f9dd409591657f.zip | |
nvme-pci: add support for sgl metadata
Supporting this mode allows creating and merging multi-segment metadata
requests that wouldn't be possible otherwise. It also allows directly
using user space requests that straddle physically discontiguous pages.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'io_uring/uring_cmd.h')
0 files changed, 0 insertions, 0 deletions