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.
Christoph Hellwig
authored
Sort busy extents by the full block number instead of just the AGNO so that we can issue consecutive discard requests that the block layer could merge (although we'll need additional block layer fixes for fast devices). Signed-off-by:Christoph Hellwig <hch@lst.de> Reviewed-by: