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kernel_samsung_a34x-permissive/tools/virtio/ringtest
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Fede2782 6db4831e98
Import A346BXXU4BWK2 kernel source 
Android 14
2024-04-28 15:51:13 +02:00
..
main.c Import A346BXXU4BWK2 kernel source 2024-04-28 15:51:13 +02:00
main.h Import A346BXXU4BWK2 kernel source 2024-04-28 15:51:13 +02:00
Makefile Import A346BXXU4BWK2 kernel source 2024-04-28 15:51:13 +02:00
noring.c Import A346BXXU4BWK2 kernel source 2024-04-28 15:51:13 +02:00
ptr_ring.c Import A346BXXU4BWK2 kernel source 2024-04-28 15:51:13 +02:00
README Import A346BXXU4BWK2 kernel source 2024-04-28 15:51:13 +02:00
ring.c Import A346BXXU4BWK2 kernel source 2024-04-28 15:51:13 +02:00
run-on-all.sh Import A346BXXU1AWB9 kernel source 2024-04-28 15:49:01 +02:00
virtio_ring_0_9.c Import A346BXXU4BWK2 kernel source 2024-04-28 15:51:13 +02:00
virtio_ring_inorder.c Import A346BXXU4BWK2 kernel source 2024-04-28 15:51:13 +02:00
virtio_ring_poll.c Import A346BXXU4BWK2 kernel source 2024-04-28 15:51:13 +02:00

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