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12c8d0f4c8
Rename: - struct rcu_head rcu; - struct llist_head free_by_rcu; - struct llist_head waiting_for_gp; - atomic_t call_rcu_in_progress; + struct llist_head free_by_rcu_ttrace; + struct llist_head waiting_for_gp_ttrace; + struct rcu_head rcu_ttrace; + atomic_t call_rcu_ttrace_in_progress; ... - static void do_call_rcu(struct bpf_mem_cache *c) + static void do_call_rcu_ttrace(struct bpf_mem_cache *c) to better indicate intended use. The 'tasks trace' is shortened to 'ttrace' to reduce verbosity. No functional changes. Later patches will add free_by_rcu/waiting_for_gp fields to be used with normal RCU. Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Hou Tao <houtao1@huawei.com> Link: https://lore.kernel.org/bpf/20230706033447.54696-2-alexei.starovoitov@gmail.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.