Re: [PATCH v3 00/35] Compiler-Based Capability- and Locking-Analysis

Nathan Chancellor
2025-09-18T19:40:37Z

On Thu, Sep 18, 2025 at 10:45:55AM -0700, Nathan Chancellor wrote:
> On Thu, Sep 18, 2025 at 04:15:11PM +0200, Christoph Hellwig wrote:
> > On Thu, Sep 18, 2025 at 03:59:11PM +0200, Marco Elver wrote:
> > > A Clang version that supports `-Wthread-safety-pointer` and the new
> > > alias-analysis of capability pointers is required (from this version
> > > onwards):
> > >
> > > https://github.com/llvm/llvm-project/commit/b4c98fcbe1504841203e610c351a3227f36c92a4 [3]
> >
> > There's no chance to make say x86 pre-built binaries for that available?
>
> I can use my existing kernel.org LLVM [1] build infrastructure to
> generate prebuilt x86 binaries. Just give me a bit to build and upload
> them. You may not be the only developer or maintainer who may want to
> play with this.

This should include Marco's change, let me know if there are any issues.

https://kernel.org/pub/tools/llvm/files/prerelease/llvm-22.0.0-e19fa930ca838715028c00c234874d1db4f93154-20250918-184558-x86_64.tar.xz

Cheers,
Nathan