From: Vipin Sharma <vipinsh@google.com>
To: kexec@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org, kvm@vger.kernel.org,
linux-mm@kvack.org, linux-kselftest@vger.kernel.org,
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yanjun.zhu@linux.dev, yi.l.liu@intel.com
Subject: [PATCH v6 16/27] vfio: selftests: Build liveupdate library in VFIO selftests
Date: Mon, 2 Nov 2026 07:36:45 -0800 [thread overview]
Message-ID: <20261102153656.1431701-17-vipinsh@google.com> (raw)
In-Reply-To: <20261102153656.1431701-1-vipinsh@google.com>
Import and build liveupdate selftest library in VFIO selftests.
It allows using liveupdate ioctls in VFIO selftests
Co-developed-by: David Matlack <dmatlack@google.com>
Signed-off-by: David Matlack <dmatlack@google.com>
Signed-off-by: Vipin Sharma <vipinsh@google.com>
---
tools/testing/selftests/vfio/Makefile | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/vfio/Makefile b/tools/testing/selftests/vfio/Makefile
index 2c32c48db509..55e1e1843090 100644
--- a/tools/testing/selftests/vfio/Makefile
+++ b/tools/testing/selftests/vfio/Makefile
@@ -21,6 +21,7 @@ TEST_FILES += scripts/setup.sh
include ../lib.mk
include lib/libvfio.mk
+include ../liveupdate/lib/libliveupdate.mk
CFLAGS += -I$(top_srcdir)/tools/include
CFLAGS += -MD
@@ -29,14 +30,17 @@ CFLAGS += $(EXTRA_CFLAGS)
LDFLAGS += -pthread
-$(TEST_GEN_PROGS): $(OUTPUT)/%: $(OUTPUT)/%.o $(LIBVFIO_O)
- $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $< $(LIBVFIO_O) $(LDLIBS) -o $@
+LIBS_O := $(LIBVFIO_O)
+LIBS_O += $(LIBLIVEUPDATE_O)
+
+$(TEST_GEN_PROGS): $(OUTPUT)/%: $(OUTPUT)/%.o $(LIBS_O)
+ $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $< $(LIBS_O) $(LDLIBS) -o $@
TEST_GEN_PROGS_O = $(patsubst %, %.o, $(TEST_GEN_PROGS))
$(TEST_GEN_PROGS_O): $(OUTPUT)/%.o: %.c
$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
-TEST_DEP_FILES = $(patsubst %.o, %.d, $(TEST_GEN_PROGS_O) $(LIBVFIO_O))
+TEST_DEP_FILES = $(patsubst %.o, %.d, $(TEST_GEN_PROGS_O) $(LIBS_O))
-include $(TEST_DEP_FILES)
EXTRA_CLEAN += $(TEST_GEN_PROGS_O) $(TEST_DEP_FILES)
--
2.56.0.317.g454f8302e1-goog
next prev parent reply other threads:[~2026-11-02 15:37 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-02 15:36 [PATCH v6 00/27] VFIO PCI Live Update (noiommu mode) Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 01/27] vfio/pci: Factor out the reset logic in VFIO PCI device close path Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 02/27] vfio: Export various helpers from VFIO Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 03/27] liveupdate: Export symbols needed by modules Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 04/27] vfio/pci: Register a file handler with Live Update Orchestrator Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 05/27] PCI: liveupdate: Add helpers to preserve struct pci_saved_state Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 06/27] vfio: Add helpers to identify device files that can be preserved Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 07/27] vfio/pci: Preserve vfio-pci device files across Live Update Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 08/27] vfio: Introduce vfio_find_device() helper Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 09/27] vfio: Refactor vfio_device_fops_cdev_open() Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 10/27] vfio: Add API to open cdev device for Live Update restore Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 11/27] vfio/pci: Retrieve preserved device files after Live Update Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 12/27] vfio: Enforce preserved devices are retrieved via LIVEUPDATE_SESSION_RETRIEVE_FD Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 13/27] vfio/pci: Protect incoming preserved devices until they finish Live Update Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 14/27] vfio/pci: Take over preserved devices without resetting them Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 15/27] docs: liveupdate: Add documentation for VFIO PCI Vipin Sharma
2026-11-02 15:36 ` Vipin Sharma [this message]
2026-11-02 15:36 ` [PATCH v6 17/27] vfio: selftests: Add vfio_pci_liveupdate_uapi_test Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 18/27] vfio: selftests: Initialize vfio_pci_device using a VFIO cdev FD Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 19/27] vfio: selftests: Add Makefile support for TEST_GEN_PROGS_EXTENDED Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 20/27] vfio: selftests: Add iommufd noiommu mode Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 21/27] vfio: selftests: Add helpers to map DMA memory at IOVA == PA in " Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 22/27] vfio: selftests: Add helpers for Live Update DMA memory and sysfs state Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 23/27] vfio: selftests: Add an attach() driver op Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 24/27] vfio: selftests: Test preserving noiommu devices in vfio_pci_liveupdate_uapi_test Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 25/27] vfio: selftests: Add vfio_pci_liveupdate_kexec_test Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 26/27] vfio: selftests: Verify that opening VFIO device fails during Live Update Vipin Sharma
2026-11-02 15:36 ` [PATCH v6 27/27] vfio: selftests: Add continuous DMA to vfio_pci_liveupdate_kexec_test Vipin Sharma
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