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/bpf/syscall_api.rst | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 Documentation/bpf/syscall_api.rst (limited to 'Documentation/bpf/syscall_api.rst') diff --git a/Documentation/bpf/syscall_api.rst b/Documentation/bpf/syscall_api.rst new file mode 100644 index 000000000..f0a1dff08 --- /dev/null +++ b/Documentation/bpf/syscall_api.rst @@ -0,0 +1,11 @@ +=========== +Syscall API +=========== + +The primary info for the bpf syscall is available in the `man-pages`_ +for `bpf(2)`_. For more information about the userspace API, see +Documentation/userspace-api/ebpf/index.rst. + +.. Links: +.. _man-pages: https://www.kernel.org/doc/man-pages/ +.. _bpf(2): https://man7.org/linux/man-pages/man2/bpf.2.html \ No newline at end of file -- cgit v1.3.1