mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-02-16 23:36:09 -05:00
c3439666d1
Florian Westphal says: ==================== netfilter: updates for net-next First patch gets rid of refcounting for dying list dumping, use a cookie value instead of keeping the object around. Remaining patches extend nftables pipapo (concatenated ranges) set type. Make the AVX2 optimized version available from the control plane as well, then use it during insert. This gives a nice speedup for large sets. All from myself. On PREEMPT_RT, we can't rely on local_bh_disable to protect the access to the percpu scratch maps. Use nested-BH locking for this, From Sebastian Siewior. * tag 'nf-next-25-08-20' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next: netfilter: nft_set_pipapo: Use nested-BH locking for nft_pipapo_scratch netfilter: nft_set_pipapo: Store real pointer, adjust later. netfilter: nft_set_pipapo: use avx2 algorithm for insertions too netfilter: nft_set_pipapo_avx2: split lookup function in two parts netfilter: nft_set_pipapo_avx2: Drop the comment regarding protection netfilter: ctnetlink: remove refcounting in dying list dumping ==================== Link: https://patch.msgid.link/20250820144738.24250-1-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
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.