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ac0d917632
Rcu-ify mlx5e_neigh_hash_entry->encap_list by changing operations on encap list to their rcu counterparts and extending encap structure with rcu_head to free the encap instances after rcu grace period. Use rcu read lock when traversing encap list. Implement helper mlx5e_get_next_valid_encap() function that is used by mlx5e_tc_update_neigh_used_value() to safely iterate over valid entries of nhe->encap_list. Signed-off-by: Vlad Buslov <vladbu@mellanox.com> Reviewed-by: Jianbo Liu <jianbol@mellanox.com> Reviewed-by: Roi Dayan <roid@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
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 Restructured Text 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.