From 34ff636f322c6d5e4f0a52338fa63a7dff09a495 Mon Sep 17 00:00:00 2001 From: Joel Fernandes Date: Sat, 18 Jul 2026 13:15:36 -0400 Subject: scftorture: Count single_rpc offline failures in statistics output scf_torture_stats_print() aggregates each invoker thread's counters into a local scf_statistics structure before printing, but the n_single_rpc_ofl field is missing from the aggregation loop. As a result, the "single_rpc_ofl" value printed in the statistics line is always zero, even when smp_call_function_single() invocations for the RPC test have failed due to offline CPUs and been counted by the invoker threads. Add the missing accumulation so that the printed value reflects the actual counts. Signed-off-by: Joel Fernandes Signed-off-by: Paul E. McKenney --- drivers/dibs/Kconfig | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 drivers/dibs/Kconfig (limited to 'drivers/dibs/Kconfig') diff --git a/drivers/dibs/Kconfig b/drivers/dibs/Kconfig new file mode 100644 index 000000000..8f41e5622 --- /dev/null +++ b/drivers/dibs/Kconfig @@ -0,0 +1,23 @@ +# SPDX-License-Identifier: GPL-2.0 +config DIBS + tristate "Direct Internal Buffer Sharing support" + default n + help + Direct Internal Buffer Sharing (DIBS) is a communication method that + uses common physical (internal) memory for synchronous direct access + into a remote buffer. + + Select this option to provide the abstraction layer between + dibs devices and dibs clients like the SMC protocol. + The module name is dibs. + +config DIBS_LO + bool "Intra-OS shortcut with dibs loopback" + depends on DIBS + default n + help + DIBS_LO enables the creation of an software-emulated dibs device + named lo which can be used for transferring data when communication + occurs within the same OS. This helps in convenient testing of + dibs clients, since dibs loopback is independent of architecture or + hardware. -- cgit v1.3.1