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| author | Paul Moore <[email protected]> | 2022-08-19 20:20:33 +0000 |
|---|---|---|
| committer | Paul Moore <[email protected]> | 2022-08-26 15:19:44 +0000 |
| commit | 707527956d90ea4f304188555a97144183af1e49 (patch) | |
| tree | 5a860333802cfad5088c30483a9e3e9672fafb64 /drivers/fpga/microchip-spi.c | |
| parent | selinux: implement the security_uring_cmd() LSM hook (diff) | |
| download | kernel-707527956d90ea4f304188555a97144183af1e49.tar.gz kernel-707527956d90ea4f304188555a97144183af1e49.zip | |
/dev/null: add IORING_OP_URING_CMD support
This patch adds support for the io_uring command pass through, aka
IORING_OP_URING_CMD, to the /dev/null driver. As with all of the
/dev/null functionality, the implementation is just a simple sink
where commands go to die, but it should be useful for developers who
need a simple IORING_OP_URING_CMD test device that doesn't require
any special hardware.
Cc: Arnd Bergmann <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Acked-by: Jens Axboe <[email protected]>
Signed-off-by: Paul Moore <[email protected]>
Diffstat (limited to 'drivers/fpga/microchip-spi.c')
0 files changed, 0 insertions, 0 deletions