From mboxrd@z Thu Jan 1 00:00:00 1970 From: Claude Code Review Bot To: dri-devel-reviews@example.com Subject: Claude review: kunit: Add support for suppressing warning backtraces Date: Sat, 16 May 2026 10:56:13 +1000 Message-ID: In-Reply-To: <20260514-kunit_add_support-v11-0-b36a530a6d8f@redhat.com> References: <20260514-kunit_add_support-v11-0-b36a530a6d8f@redhat.com> X-Mailer: Claude Code Patch Reviewer Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit MIME-Version: 1.0 Overall Series Review Subject: kunit: Add support for suppressing warning backtraces Author: Albert Esteve Patches: 7 Reviewed: 2026-05-16T10:56:13.154192 --- This is v11 of a well-iterated 4-patch series adding KUnit warning backtrace suppression, authored by Alessandro Carminati and Guenter Roeck, shepherded by Albert Esteve. The design is solid: it integrates into the existing KUnit hooks infrastructure, uses task-scoped suppression (avoiding fragile function-name matching), provides both scoped and direct APIs, and has good test coverage including cross-kthread isolation testing. The series has multiple Reviewed-by/Acked-by tags from KUnit maintainer David Gow, Kees Cook, Dan Carpenter, and Maira Canal, indicating thorough upstream review. The architecture is clean: zero overhead when KUnit isn't running (via static branch), RCU for readers, spinlock for writers, and kunit_kzalloc/kunit_add_action for lifecycle management. **Key concerns are minor at this stage.** The series looks ready to merge from the DRM perspective (patch 3), and the core infrastructure (patches 1-2) have the necessary KUnit maintainer sign-offs. --- --- Generated by Claude Code Patch Reviewer