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/acpi/apei/Makefile | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 drivers/acpi/apei/Makefile (limited to 'drivers/acpi/apei/Makefile') diff --git a/drivers/acpi/apei/Makefile b/drivers/acpi/apei/Makefile new file mode 100644 index 000000000..66588d6be --- /dev/null +++ b/drivers/acpi/apei/Makefile @@ -0,0 +1,15 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-$(CONFIG_ACPI_APEI) += apei.o +obj-$(CONFIG_ACPI_APEI_GHES) += ghes.o +# clang versions prior to 18 may blow out the stack with KASAN +ifeq ($(CONFIG_COMPILE_TEST)_$(CONFIG_CC_IS_CLANG)_$(call clang-min-version, 180000),y_y_) +KASAN_SANITIZE_ghes.o := n +endif +obj-$(CONFIG_ACPI_APEI_PCIEAER) += ghes_helpers.o +obj-$(CONFIG_ACPI_APEI_EINJ) += einj.o +einj-y := einj-core.o +einj-$(CONFIG_ACPI_APEI_EINJ_CXL) += einj-cxl.o +obj-$(CONFIG_ACPI_APEI_ERST_DEBUG) += erst-dbg.o +obj-$(CONFIG_ACPI_APEI_GHES_NVIDIA) += ghes-nvidia.o + +apei-y := apei-base.o hest.o erst.o bert.o -- cgit v1.3.1