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 --- net/smc/Kconfig | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 net/smc/Kconfig (limited to 'net/smc/Kconfig') diff --git a/net/smc/Kconfig b/net/smc/Kconfig new file mode 100644 index 000000000..277ef504b --- /dev/null +++ b/net/smc/Kconfig @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: GPL-2.0-only +config SMC + tristate "SMC socket protocol family" + depends on INET && INFINIBAND && DIBS + help + SMC-R provides a "sockets over RDMA" solution making use of + RDMA over Converged Ethernet (RoCE) technology to upgrade + AF_INET TCP connections transparently. + The Linux implementation of the SMC-R solution is designed as + a separate socket family SMC. + + Select this option if you want to run SMC socket applications + +config SMC_DIAG + tristate "SMC: socket monitoring interface" + depends on SMC + help + Support for SMC socket monitoring interface used by tools such as + smcss. + + if unsure, say Y. + +config SMC_HS_CTRL_BPF + bool "Generic eBPF hook for SMC handshake flow" + depends on SMC && BPF_JIT && BPF_SYSCALL + default y + help + SMC_HS_CTRL_BPF enables support to register generic eBPF hook for SMC + handshake flow, which offer much greater flexibility in modifying the behavior + of the SMC protocol stack compared to a complete kernel-based approach. Select + this option if you want filtring the handshake process via eBPF programs. -- cgit v1.3.1