* Generate a script to rerun the failed sub-command in cargo-test-bpf
* Generate a script to rerun the failed sub-command in cargo-build-bpf
* Add cargo-build-bpf test for generate-child-script-on-failure option
Users need to be able to pass additional command line options such as
-p that are not supported by 'cargo build-bpf' but are meaningful for
the 'cargo build' command. This change allows cargo-build-bpf to pass
all command line options specified after '--' option to 'cargo build'.
rustc default compiler optimization level is O3. This change removes
the option that overrides the default optimization level, because it
is safe to do so. The code generation is incorrect in some cases
because of link-time optimizations, which remain disabled for
compiling BPF programs. In addition, this commit updates the expected
instruction counts for assert_instruction_count test.
Convert to use type alias for the callback and cascade the changes to callers. Thanks @jeffwashington for the help making it possible.
Changed the closure for the progress update in the validator main to FnMut and modify the abort count in the closure which is more reliable.
1. Allow the validator bootstrap code to specify the minimal snapshot download speed. If the snapshot download speed is detected below that, a different RPC can be retried. The default is 10MB/sec.
2. To prevent spinning on a number of sub-optimal choices and not making progress, the abort/retry logic is implemented with the following safe guards:
2.1 at maximum we do this retry for 5 times -- this number is configurable with default 5.
2.2 if the download in one notification round (5 second) is more than 2%, do not do retry -- it is not as bad anyway.
2.3 if the remaining estimate time is less than 1 minutes, do not abort retry as it will be done quickly anyway.
2.4 We do this abort/retry logic only at the first notification to avoid wasting download efforts -- the reasoning is being opportunistic and too greedy may not achieve overall shorter download time.
3. The download_snapshot and download_file is modified with the option allowing caller to notified of download progress via a callback. This allows the business logic of retrying to the place it belongs.
The new version of bpf-tools eliminates the separate
rust-bpf-sysroot. The Rust standard libraries for the BPF target are
built in tree when the compiler is built. The standard libraries code
is slightly more optimized and some reduction of compute budget can be
expected with this version of bpf-tools.
* Bump bpf-tools to version v1.3
This brings in the fix for increased compute budget that wasn't caught
when bpf-tools v1.2 were released.
* Adjust BPF test programs instruction counts
Jack May
Dmitri Makarov
Dmitri Makarov
Alexander Meißner
dependabot[bot]
Lijun Wang
Michael Vines