From aeb709c767aeca996e6011133e4f7bdb2a4af652 Mon Sep 17 00:00:00 2001 From: Alexei Starovoitov Date: Wed, 30 Sep 2026 09:59:20 +0000 Subject: selftests/bpf: Add a test for objects stuck in free_by_rcu_ttrace Delete all elements of BPF_F_NO_PREALLOC hash map in one batch. The first free_bulk() starts RCU tasks trace GP and the rest of the elements are freed while it's in flight. Wait for call_rcu_ttrace_in_progress to clear in bpf_mem_cache of every cpu and check that free_by_rcu_ttrace and waiting_for_gp_ttrace lists are empty. Signed-off-by: Alexei Starovoitov Link: https://lore.kernel.org/bpf/20260930095920.601738-4-alexei.starovoitov@gmail.com Signed-off-by: Kumar Kartikeya Dwivedi --- drivers/soundwire/Makefile | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 drivers/soundwire/Makefile (limited to 'drivers/soundwire/Makefile') diff --git a/drivers/soundwire/Makefile b/drivers/soundwire/Makefile new file mode 100644 index 000000000..e80a2c2cf --- /dev/null +++ b/drivers/soundwire/Makefile @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Makefile for soundwire core +# + +#Bus Objs +soundwire-bus-y := bus_type.o bus.o master.o slave.o mipi_disco.o stream.o \ + sysfs_slave.o sysfs_slave_dpn.o +obj-$(CONFIG_SOUNDWIRE) += soundwire-bus.o + +soundwire-generic-allocation-objs := generic_bandwidth_allocation.o +obj-$(CONFIG_SOUNDWIRE_GENERIC_ALLOCATION) += soundwire-generic-allocation.o + +ifdef CONFIG_DEBUG_FS +soundwire-bus-y += debugfs.o +endif + +ifdef CONFIG_IRQ_DOMAIN +soundwire-bus-y += irq.o +endif + +#AMD driver +soundwire-amd-y := amd_init.o amd_manager.o +obj-$(CONFIG_SOUNDWIRE_AMD) += soundwire-amd.o + +#Cadence Objs +soundwire-cadence-y := cadence_master.o +obj-$(CONFIG_SOUNDWIRE_CADENCE) += soundwire-cadence.o + +#Intel driver +soundwire-intel-y := intel.o intel_ace2x.o intel_ace2x_debugfs.o \ + intel_auxdevice.o intel_init.o dmi-quirks.o \ + intel_bus_common.o +obj-$(CONFIG_SOUNDWIRE_INTEL) += soundwire-intel.o + +#Qualcomm driver +soundwire-qcom-y := qcom.o +obj-$(CONFIG_SOUNDWIRE_QCOM) += soundwire-qcom.o -- cgit v1.3.1