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Kuniyuki Iwashima
a239e06250
(un)?register_netdevice_notifier() hold pernet_ops_rwsem and RTNL, iterate all netns, and trigger the notifier for all netdev. Let's hold __rtnl_net_lock() before triggering the notifier. Note that we will need protection for netdev_chain when RTNL is removed. (e.g. blocking_notifier conversion [0] with a lockdep annotation [1]) Link: https://lore.kernel.org/netdev/20250104063735.36945-2-kuniyu@amazon.com/ [0] Link: https://lore.kernel.org/netdev/20250105075957.67334-1-kuniyu@amazon.com/ [1] Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com> Link: https://patch.msgid.link/20250106070751.63146-2-kuniyu@amazon.com 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.