The Nvidia driver breaks On 8/24/22, Arnaldo Carvalho de Melo <arnaldo.melo@xxxxxxxxx> wrote: > Em Wed, Aug 24, 2022 at 03:23:29PM +0200, Luna Jernberg escreveu: >> This package breaks on Arch Linux at the moment and if you are using Arch >> its recommended that you downgrade to 1.23 > > Breaks in what sense? Can you please provide details? > > - Arnaldo > >> On Tue, Aug 23, 2022 at 1:59 AM Arnaldo Carvalho de Melo >> <acme@xxxxxxxxxx> >> wrote: >> >> > Hi, >> > >> > The v1.24 release of pahole and its friends is out, with faster >> > BTF generation by parallelizing the encoding part in addition to the >> > previoulsy parallelized DWARF loading, support for 64-bit BTF >> > enumeration >> > entries, signed BTF encoding of 'char', exclude/select DWARF loading >> > based on the language that generated the objects, etc. >> > >> > Main git repo: >> > >> > git://git.kernel.org/pub/scm/devel/pahole/pahole.git >> > >> > Mirror git repo: >> > >> > https://github.com/acmel/dwarves.git >> > >> > tarball + gpg signature: >> > >> > https://fedorapeople.org/~acme/dwarves/dwarves-1.24.tar.xz >> > https://fedorapeople.org/~acme/dwarves/dwarves-1.24.tar.bz2 >> > https://fedorapeople.org/~acme/dwarves/dwarves-1.24.tar.sign >> > >> > Thanks a lot to all the contributors and distro packagers, >> > you're >> > on the >> > CC list, I appreciate a lot the work you put into these tools, >> > >> > Best Regards, >> > >> > BTF encoder: >> > >> > - Add support to BTF_KIND_ENUM64 to represent enumeration entries with >> > more than 32 bits. >> > >> > - Support multithreaded encoding, in addition to DWARF multithreaded >> > loading, speeding up the process. >> > >> > Selected just like DWARF multithreaded loading, using the 'pahole -j' >> > option. >> > >> > - Encode 'char' type as signed. >> > >> > BTF Loader: >> > >> > - Add support to BTF_KIND_ENUM64. >> > >> > pahole: >> > >> > - Introduce --lang and --lang_exclude to specify the language the >> > DWARF compile units were originated from to use or filter. >> > >> > Use case is to exclude Rust compile units while aspects of the >> > DWARF generated for it get sorted out in a way that the kernel >> > BPF verifier don't refuse loading the BTF generated from them. >> > >> > - Introduce --compile to generate compilable code in a similar fashion >> > to: >> > >> > bpftool btf dump file vmlinux format c > vmlinux.h >> > >> > As with 'bpftool', this will notice type shadowing, i.e. multiple >> > types >> > with the same name and will disambiguate by adding a suffix. >> > >> > - Don't segfault when processing bogus files. >> > > > -- > > - Arnaldo >
