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 --- tools/testing/vsock/control.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 tools/testing/vsock/control.h (limited to 'tools/testing/vsock/control.h') diff --git a/tools/testing/vsock/control.h b/tools/testing/vsock/control.h new file mode 100644 index 000000000..c1f77fdb2 --- /dev/null +++ b/tools/testing/vsock/control.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef CONTROL_H +#define CONTROL_H + +#include + +void control_init(const char *control_host, const char *control_port, + bool server); +void control_cleanup(void); +void control_writeln(const char *str); +char *control_readln(void); +unsigned long control_readulong(void); +void control_expectln(const char *str); +bool control_cmpln(char *line, const char *str, bool fail); +void control_writeulong(unsigned long value); + +#endif /* CONTROL_H */ -- cgit v1.3.1