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Despite the name (and meticulous comments), this function frees no memory and does not touch any locks. All it does is "delete" the list heads -- which just means they'll be dangling, and we'll need to re-init them if we use them again. It seems like this code would work OK as a sort of canary for using the list after we've torn everything down, so it's fine to keep the code; let's just get the name and comments to match what's actually happening. Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.