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linux-surface/tools/virtio/ringtest
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Jake Day 3673909c5b mainline linux kernel 4.12.5
2017-08-10 09:25:24 -04:00
..
main.c mainline linux kernel 4.12.5 2017-08-10 09:25:24 -04:00
main.h mainline linux kernel 4.12.5 2017-08-10 09:25:24 -04:00
Makefile mainline linux kernel 4.12.5 2017-08-10 09:25:24 -04:00
noring.c mainline linux kernel 4.12.5 2017-08-10 09:25:24 -04:00
ptr_ring.c mainline linux kernel 4.12.5 2017-08-10 09:25:24 -04:00
README mainline linux kernel 4.12.5 2017-08-10 09:25:24 -04:00
ring.c mainline linux kernel 4.12.5 2017-08-10 09:25:24 -04:00
run-on-all.sh mainline linux kernel 4.12.5 2017-08-10 09:25:24 -04:00
virtio_ring_0_9.c mainline linux kernel 4.12.5 2017-08-10 09:25:24 -04:00
virtio_ring_inorder.c mainline linux kernel 4.12.5 2017-08-10 09:25:24 -04:00
virtio_ring_poll.c mainline linux kernel 4.12.5 2017-08-10 09:25:24 -04:00

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