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kernel/tools/virtio/ringtest
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orangepi-xunlong e91aa6bfb2 Linux 6.1.31
2023-06-05 11:19:37 +08:00
..
main.c
Linux 6.1.31
2023-06-05 11:19:37 +08:00
main.h
Linux 6.1.31
2023-06-05 11:19:37 +08:00
Makefile
Linux 6.1.31
2023-06-05 11:19:37 +08:00
noring.c
Linux 6.1.31
2023-06-05 11:19:37 +08:00
ptr_ring.c
Linux 6.1.31
2023-06-05 11:19:37 +08:00
README
First Commit
2020-11-04 10:33:20 +08:00
ring.c
Linux 6.1.31
2023-06-05 11:19:37 +08:00
run-on-all.sh
Linux 6.1.31
2023-06-05 11:19:37 +08:00
virtio_ring_0_9.c
Linux 6.1.31
2023-06-05 11:19:37 +08:00
virtio_ring_inorder.c
First Commit
2020-11-04 10:33:20 +08:00
virtio_ring_poll.c
First Commit
2020-11-04 10:33:20 +08:00

README 

Partial implementation of various ring layouts, useful to tune virtio design.
Uses shared memory heavily.

Typical use:

# sh run-on-all.sh perf stat -r 10 --log-fd 1 -- ./ring