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kernel_xiaomi_lancelot
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tools
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virtio
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ringtest
Greg Kroah-Hartman b24413180f License cleanup: add SPDX GPL-2.0 license identifier to files with no license 7 years ago
..
Makefile b24413180f License cleanup: add SPDX GPL-2.0 license identifier to files with no license 7 years ago
README 3b220cf867 tools/virtio/ringtest: add usage example to README 9 years ago
main.c a49795054a ringtest: support test specific parameters 8 years ago
main.h a49795054a ringtest: support test specific parameters 8 years ago
noring.c b24413180f License cleanup: add SPDX GPL-2.0 license identifier to files with no license 7 years ago
ptr_ring.c b24413180f License cleanup: add SPDX GPL-2.0 license identifier to files with no license 7 years ago
ring.c d3c3589b8b ringtest: commonize implementation of poll_avail/poll_used 8 years ago
run-on-all.sh b24413180f License cleanup: add SPDX GPL-2.0 license identifier to files with no license 7 years ago
virtio_ring_0_9.c d3c3589b8b ringtest: commonize implementation of poll_avail/poll_used 8 years ago
virtio_ring_inorder.c ce10c1b950 virtio: add inorder option 9 years ago
virtio_ring_poll.c 481eaec37e tools/virtio: add ringtest utilities 9 years ago

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