Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 1a9525f6 authored by Li RongQing's avatar Li RongQing Committed by David S. Miller
Browse files

Documentation: replace __sk_run_filter with __bpf_prog_run 



__sk_run_filter has been renamed as __bpf_prog_run, so replace them in comments

Signed-off-by: default avatarLi RongQing <roy.qing.li@gmail.com>
Acked-by: default avatarAlexei Starovoitov <ast@plumgrid.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3ab52c69

Documentation/networking/filter.txt

+2 −2
Original line number Original line Diff line number Diff line
@@ -700,11 +700,11 @@ Some core changes of the new internal format: 
    bpf_exit

    bpf_exit





  If f2 is JITed and the pointer stored to '_f2'. The calls f1 -> f2 -> f3 and

  If f2 is JITed and the pointer stored to '_f2'. The calls f1 -> f2 -> f3 and

  returns will be seamless. Without JIT, __sk_run_filter() interpreter needs to

  returns will be seamless. Without JIT, __bpf_prog_run() interpreter needs to

  be used to call into f2.

  be used to call into f2.





  For practical reasons all eBPF programs have only one argument 'ctx' which is

  For practical reasons all eBPF programs have only one argument 'ctx' which is

  already placed into R1 (e.g. on __sk_run_filter() startup) and the programs

  already placed into R1 (e.g. on __bpf_prog_run() startup) and the programs

  can call kernel functions with up to 5 arguments. Calls with 6 or more arguments

  can call kernel functions with up to 5 arguments. Calls with 6 or more arguments

  are currently not supported, but these restrictions can be lifted if necessary

  are currently not supported, but these restrictions can be lifted if necessary

  in the future.

  in the future.