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/vfio/pci/Makefile | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 drivers/vfio/pci/Makefile (limited to 'drivers/vfio/pci/Makefile') diff --git a/drivers/vfio/pci/Makefile b/drivers/vfio/pci/Makefile new file mode 100644 index 000000000..6138f1bf2 --- /dev/null +++ b/drivers/vfio/pci/Makefile @@ -0,0 +1,26 @@ +# SPDX-License-Identifier: GPL-2.0-only + +vfio-pci-core-y := vfio_pci_core.o vfio_pci_intrs.o vfio_pci_rdwr.o vfio_pci_config.o +vfio-pci-core-$(CONFIG_VFIO_PCI_ZDEV_KVM) += vfio_pci_zdev.o +vfio-pci-core-$(CONFIG_VFIO_PCI_DMABUF) += vfio_pci_dmabuf.o +obj-$(CONFIG_VFIO_PCI_CORE) += vfio-pci-core.o + +vfio-pci-y := vfio_pci.o +vfio-pci-$(CONFIG_VFIO_PCI_IGD) += vfio_pci_igd.o +obj-$(CONFIG_VFIO_PCI) += vfio-pci.o + +obj-$(CONFIG_MLX5_VFIO_PCI) += mlx5/ + +obj-$(CONFIG_ISM_VFIO_PCI) += ism/ + +obj-$(CONFIG_HISI_ACC_VFIO_PCI) += hisilicon/ + +obj-$(CONFIG_PDS_VFIO_PCI) += pds/ + +obj-$(CONFIG_VIRTIO_VFIO_PCI) += virtio/ + +obj-$(CONFIG_NVGRACE_GPU_VFIO_PCI) += nvgrace-gpu/ + +obj-$(CONFIG_QAT_VFIO_PCI) += qat/ + +obj-$(CONFIG_XE_VFIO_PCI) += xe/ -- cgit v1.3.1