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| author | Ming Lei <ming.lei@redhat.com> | 2025-03-22 17:32:16 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-03-22 08:35:08 -0600 |
| commit | 0f3ebf2d4bc0296c61543b2a729151d89c60e1ec (patch) | |
| tree | c7d622c4b40ed7ef5e76052235dcb6128a69f195 /net/lapb/lapb_timer.c | |
| parent | 263846eb431f31ca3f38846c374377b732abb26e (diff) | |
selftests: ublk: add stripe target
Add ublk stripe target which can take 1~4 underlying backing files
or block device, with stripe size 4k ~ 512K.
Add two basic tests(write verify & mkfs/mount/umount) over ublk/stripe.
This target is helpful to cover multiple IOs aiming at same
fixed/registered IO kernel buffer.
It is also capable of verifying vectored registered (kernel)buffers
in future for zero copy, so far it isn't supported yet.
Todo: support vectored registered kernel buffer for ublk/zc.
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20250322093218.431419-9-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions