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 --- samples/rust/Makefile | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 samples/rust/Makefile (limited to 'samples/rust/Makefile') diff --git a/samples/rust/Makefile b/samples/rust/Makefile new file mode 100644 index 000000000..b986b681c --- /dev/null +++ b/samples/rust/Makefile @@ -0,0 +1,23 @@ +# SPDX-License-Identifier: GPL-2.0 +ccflags-y += -I$(src) # needed for trace events + +obj-$(CONFIG_SAMPLE_RUST_MINIMAL) += rust_minimal.o +obj-$(CONFIG_SAMPLE_RUST_MISC_DEVICE) += rust_misc_device.o +obj-$(CONFIG_SAMPLE_RUST_PRINT) += rust_print.o +obj-$(CONFIG_SAMPLE_RUST_DEBUGFS) += rust_debugfs.o +obj-$(CONFIG_SAMPLE_RUST_DEBUGFS_SCOPED) += rust_debugfs_scoped.o +obj-$(CONFIG_SAMPLE_RUST_DMA) += rust_dma.o +obj-$(CONFIG_SAMPLE_RUST_DRIVER_I2C) += rust_driver_i2c.o +obj-$(CONFIG_SAMPLE_RUST_I2C_CLIENT) += rust_i2c_client.o +obj-$(CONFIG_SAMPLE_RUST_DRIVER_PCI) += rust_driver_pci.o +obj-$(CONFIG_SAMPLE_RUST_DRIVER_PLATFORM) += rust_driver_platform.o +obj-$(CONFIG_SAMPLE_RUST_DRIVER_USB) += rust_driver_usb.o +obj-$(CONFIG_SAMPLE_RUST_DRIVER_FAUX) += rust_driver_faux.o +obj-$(CONFIG_SAMPLE_RUST_DRIVER_AUXILIARY) += rust_driver_auxiliary.o +obj-$(CONFIG_SAMPLE_RUST_DRIVER_SERDEV) += rust_driver_serdev.o +obj-$(CONFIG_SAMPLE_RUST_CONFIGFS) += rust_configfs.o +obj-$(CONFIG_SAMPLE_RUST_SOC) += rust_soc.o + +rust_print-y := rust_print_main.o rust_print_events.o + +subdir-$(CONFIG_SAMPLE_RUST_HOSTPROGS) += hostprogs -- cgit v1.3.1