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John Fastabend says: ==================== net: Fixes for XDP/BPF The following fixes, UAPI updates, and small improvement, i. XDP needs to be called inside RCU with preempt disabled. ii. Not strictly a bug fix but we have an attach command in the sockmap UAPI already to avoid having a single kernel released with only the attach and not the detach I'm pushing this into net branch. Its early in the RC cycle so I think this is OK (not ideal but better than supporting a UAPI with a missing detach forever). iii. Final patch replace cpu_relax with cond_resched in devmap. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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.