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This moves the nvme_reset function from the PCIe driver to common code, renaming it to nvme_reset_ctrl in the process. Additionally a new helper nvme_reset_ctrl_sync is added for the case where we want to wait for the reset. To facilitate that the reset_work work structure is move to the common nvme_ctrl structure and the ->reset_ctrl method is removed. For now the drivers initialize the reset_work with their own callback, but longer term we should move to callouts for specific parts of the reset process and move even more code to the core. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
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.