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The audit subsystem implemented its own buffer cache mechanism which is a bit silly these days when we could use the kmem_cache construct. Some credit is due to Florian Westphal for originally proposing that we remove the audit cache implementation in favor of simple kmalloc()/kfree() calls, but I would rather have a dedicated slab cache to ease debugging and future stats/performance work. Cc: Florian Westphal <fw@strlen.de> Reviewed-by: Richard Guy Briggs <rgb@redhat.com> Signed-off-by: Paul Moore <paul@paul-moore.com>
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.