From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues apply_wqattrs_commit() updates node_nr_active->max unconditionally. wq->node_nr_active[] is only allocated for unbound workqueues, so guard the call before per-cpu workqueues start using this path. No functional change: only unbound workqueues reach apply_wqattrs_*() today. Signed-off-by: Breno Leitao Signed-off-by: Tejun Heo --- Documentation/dev-tools/index.rst | 42 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 Documentation/dev-tools/index.rst (limited to 'Documentation/dev-tools/index.rst') diff --git a/Documentation/dev-tools/index.rst b/Documentation/dev-tools/index.rst new file mode 100644 index 000000000..59cbb77b3 --- /dev/null +++ b/Documentation/dev-tools/index.rst @@ -0,0 +1,42 @@ +================================ +Development tools for the kernel +================================ + +This document is a collection of documents about development tools that can +be used to work on the kernel. For now, the documents have been pulled +together without any significant effort to integrate them into a coherent +whole; patches welcome! + +A brief overview of testing-specific tools can be found in +Documentation/dev-tools/testing-overview.rst + +Tools that are specific to debugging can be found in +Documentation/process/debugging/index.rst + +.. toctree:: + :caption: Table of contents + :maxdepth: 2 + + testing-overview + checkpatch + clang-format + coccinelle + context-analysis + sparse + kcov + gcov + kasan + kmsan + ubsan + kmemleak + kcsan + lkmm/index + kfence + kselftest + kunit/index + ktap + checkuapi + gpio-sloppy-logic-analyzer + autofdo + propeller + container -- cgit v1.3.1