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 --- drivers/pps/clients/Kconfig | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 drivers/pps/clients/Kconfig (limited to 'drivers/pps/clients/Kconfig') diff --git a/drivers/pps/clients/Kconfig b/drivers/pps/clients/Kconfig new file mode 100644 index 000000000..4f3244e17 --- /dev/null +++ b/drivers/pps/clients/Kconfig @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# PPS clients configuration +# + +comment "PPS clients support" + +config PPS_CLIENT_KTIMER + tristate "Kernel timer client (Testing client, use for debug)" + help + If you say yes here you get support for a PPS debugging client + which uses a kernel timer to generate the PPS signal. + + This driver can also be built as a module. If so, the module + will be called pps-ktimer. + +config PPS_CLIENT_LDISC + tristate "PPS line discipline" + depends on TTY + help + If you say yes here you get support for a PPS source connected + with the CD (Carrier Detect) pin of your serial port. + +config PPS_CLIENT_PARPORT + tristate "Parallel port PPS client" + depends on PARPORT + help + If you say yes here you get support for a PPS source connected + with the interrupt pin of your parallel port. + +config PPS_CLIENT_GPIO + tristate "PPS client using GPIO" + help + If you say yes here you get support for a PPS source using + GPIO. To be useful you must also register a platform device + specifying the GPIO pin and other options, usually in your board + setup. -- cgit v1.3.1