diff options
| author | Alexei Starovoitov <ast@fb.com> | 2017-04-23 12:01:00 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-23 15:56:48 -0400 |
| commit | e2989ee9746b3f2e78d1a39bbc402d884e8b8bf1 (patch) | |
| tree | cd7212755fb126bfec59a78e6c4c3d9a8cecc2bb /Documentation/networking | |
| parent | b0c47807d31deccdfb78a22a0d04dd9785bdb9d3 (diff) | |
bpf, doc: update list of architectures that do eBPF JIT
update the list and remove 'in the future' statement,
since all still alive 64-bit architectures now do eBPF JIT.
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking')
| -rw-r--r-- | Documentation/networking/filter.txt | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Documentation/networking/filter.txt b/Documentation/networking/filter.txt index 683ada5ad81d..b69b205501de 100644 --- a/Documentation/networking/filter.txt +++ b/Documentation/networking/filter.txt | |||
| @@ -595,10 +595,9 @@ got from bpf_prog_create(), and 'ctx' the given context (e.g. | |||
| 595 | skb pointer). All constraints and restrictions from bpf_check_classic() apply | 595 | skb pointer). All constraints and restrictions from bpf_check_classic() apply |
| 596 | before a conversion to the new layout is being done behind the scenes! | 596 | before a conversion to the new layout is being done behind the scenes! |
| 597 | 597 | ||
| 598 | Currently, the classic BPF format is being used for JITing on most of the | 598 | Currently, the classic BPF format is being used for JITing on most 32-bit |
| 599 | architectures. x86-64, aarch64 and s390x perform JIT compilation from eBPF | 599 | architectures, whereas x86-64, aarch64, s390x, powerpc64, sparc64 perform JIT |
| 600 | instruction set, however, future work will migrate other JIT compilers as well, | 600 | compilation from eBPF instruction set. |
| 601 | so that they will profit from the very same benefits. | ||
| 602 | 601 | ||
| 603 | Some core changes of the new internal format: | 602 | Some core changes of the new internal format: |
| 604 | 603 | ||