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linux/tools/virtio/ringtest
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Rong Tao c66dbc39a7 tools/virtio: Add .gitignore for ringtest 
Ignore executables for ringtest.

Signed-off-by: Rong Tao <rongtao@cestc.cn>
Message-Id: <tencent_C121802C93CB4095C6D7D95113442E830A07@qq.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-06-08 15:43:08 -04:00
..
.gitignore tools/virtio: Add .gitignore for ringtest 2023-06-08 15:43:08 -04:00
main.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 482 2019-06-19 17:09:52 +02:00
main.h tools/virtio: Fix arm64 ringtest compilation error 2023-06-08 15:43:08 -04:00
Makefile
noring.c
ptr_ring.c tools/virtio/ringtest: Remove bogus definition of BUG_ON() 2019-05-12 13:11:35 -04:00
README
ring.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 482 2019-06-19 17:09:52 +02:00
run-on-all.sh
virtio_ring_0_9.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 482 2019-06-19 17:09:52 +02:00
virtio_ring_inorder.c
virtio_ring_poll.c

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