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/usb/common/Makefile | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 drivers/usb/common/Makefile (limited to 'drivers/usb/common/Makefile') diff --git a/drivers/usb/common/Makefile b/drivers/usb/common/Makefile new file mode 100644 index 000000000..8ac4d21ef --- /dev/null +++ b/drivers/usb/common/Makefile @@ -0,0 +1,13 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the usb common parts. +# + +obj-$(CONFIG_USB_COMMON) += usb-common.o +usb-common-y += common.o +usb-common-$(CONFIG_TRACING) += debug.o +usb-common-$(CONFIG_USB_LED_TRIG) += led.o + +obj-$(CONFIG_USB_CONN_GPIO) += usb-conn-gpio.o +obj-$(CONFIG_USB_OTG_FSM) += usb-otg-fsm.o +obj-$(CONFIG_USB_ULPI_BUS) += ulpi.o -- cgit v1.3.1