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path: root/components/drivers/virtio/virtio_gpu.c
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2023-02-07rt_device_write/read return data type as rt_ssize_tMeco Man
rt_ssize_t can give negative error code, which follows the unix style correctly
2022-12-03sync branch rt-smart. (#6641)guo
* Synchronize the code of the rt mart branch to the master branch. * TTY device * Add lwP code from rt-smart * Add vnode in DFS, but DFS will be re-write for rt-smart * There are three libcpu for rt-smart: * arm/cortex-a, arm/aarch64 * riscv64 Co-authored-by: Rbb666 <[email protected]> Co-authored-by: zhkag <[email protected]>