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b235e88f24
Add 2 helplers: 1. get_realpath: this method returns the realpath of paramenter if it's a valid path string 2. get_bdf_from_realpath: this method returns the bus, device, function number if the parameter is a path to /sys/devices Tracked-On: #7970 Signed-off-by: Yang,Yu-chu <yu-chu.yang@intel.com> Reviewed-by: Junjie Mao <junjie.mao@intel.com>
ACRN Tools ########## The open source `Project ACRN`_ defines a device hypervisor reference stack and an architecture for running multiple software subsystems, managed securely, on a consolidated system by means of a virtual machine manager. It also defines a reference framework implementation for virtual device emulation, called the "ACRN Device Model". This folder holds the source to a number of tools that facilitate the management, debugging, profiling, and logging of multi-OS systems based on ACRN. You can find out more about Project ACRN and its set of tools on the `Project ACRN documentation`_ website. .. _`Project ACRN`: https://projectacrn.org .. _`Project ACRN documentation`: https://projectacrn.github.io/