bpftool
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libbpf
Automated upstream mirror for bpftool stand-alone build.
``` Commit b053b439b72a ("bpf: libbpf: bpftool: Print bpf_line_info during prog dump") from Dec 7, 2018 (linux-next), leads to the following Smatch static checker warning: ./tools/bpf/bpftool/prog.c:827 prog_dump() error: we previously assumed...
Commit 4c56992b53cc125f6939a971f01d4705996f5e0f introduced the use of warning `-Wformat-signedness` when compiling bpftool, but this warning seems to be unknown to clang, which now produces the following output when compiling bpftool: ```...
On https://bpftool.dev/ when following the "Learn more" button, which leads to https://bpftool.dev/docs/ one gets just a 404: > Not found > > Oops! This page doesn't exist. Try going back...
## Environment - bpftool version: 7.6.0 - Linux kernel version: 6.9.7 - (optionally) clang/LLVM version: 4.8.5 - ... ## Describe the bug I tried to compile bpf tool on Linux...
Not a "bug" report because I cannot rule out that the problem isn't indeed my old goofy Samsung kernel source. I have tried running both pahole and bpftool dump on...
Kernel file `tools/build/Makefile.feature` has ```Makefile ifeq ($(VF),1) feature_display := 1 feature_verbose := 1 endif ``` causing all features to be displayed: ```console $ VF=1 make Auto-detecting system features: ... clang-bpf-co-re:...
The example [provided by Christoph on the mailing list](https://lore.kernel.org/bpf/[email protected]/T/#t), for a separate issue, produces a graph with two functions:  On `func_1()`, on...