[roll] Roll fuchsia [eBPF] Add EbpfInstruction type to use in place of bpf_insn

The bindings generated by bindgen for the bitfields in bpf_insn struct
are rather inefficient. This change replaced bpf_insn with
EbpfInstruction which provides much more efficient access to the
`src_reg` and `dst_reg` fields. This change improves performance of the
eBPF interpreter by about 30% (on a benchmark that just runs some simple
computations in a loop).

Original-Bug: 417722100
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1276732
Original-Revision: ea3325ad3839e8c4be78ebc695e72347719708c8
GitOrigin-RevId: 4583c5cfe2cb46f5d26a9e5bc1d26cee16dd963f
Change-Id: I8ddf569554ddbe40b091795504662bb6a35ef2b6
1 file changed
tree: 3df7938b4341632b3381970baf0c29020b2729a4
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. flower
  6. jiri.lock
  7. MILESTONE
  8. minimal
  9. prebuilts
  10. README.md
  11. stem
  12. test_durations
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance in one of the communication channels documented at get involved.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.