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numam-dpdk/lib/librte_vhost/Makefile

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lib: use SPDX tag for Intel copyright files Replace the BSD license header with the SPDX tag for files with only an Intel copyright on them. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
2017-12-19 15:49:03 +00:00
# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2010-2014 Intel Corporation
vhost: add makefile vhost lib is turned off by default. vhost lib is based on cuse, which requires fuse development package to be installed. Signed-off-by: Huawei Xie <huawei.xie@intel.com> Acked-by: Changchun Ouyang <changchun.ouyang@intel.com> [Thomas: fix build dependencies]
2014-10-09 02:54:59 +08:00
include $(RTE_SDK)/mk/rte.vars.mk
# library name
LIB = librte_vhost.a
lib: provide initial versioning Add linker version script files to each DPDK library to put a stake in the ground from which we can start cleaning up API's Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2015-02-02 12:40:20 -05:00
EXPORT_MAP := rte_vhost_version.map
vhost: rename device ops struct rename "virtio_net_device_ops" to "vhost_device_ops", to not let it be virtio-net specific. Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2017-04-01 15:22:52 +08:00
LIBABIVER := 4
mk: add library version extension To differentiate libraries that break ABI, we add a library version number suffix to the library, which must be incremented when a given libraries ABI is broken. This patch enforces that addition, sets the initial abi soname extension to 1 for each library and creates a symlink to the base SONAME so that the test applications will link properly. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2015-02-02 12:40:21 -05:00
mk: add experimental tag check Add checks during build to ensure that all symbols in the EXPERIMENTAL version map section have __experimental tags on their definitions, and enable the warnings needed to announce their use. Also add an ALLOW_EXPERIMENTAL_APIS define to allow individual libraries and files to declare the acceptability of experimental api usage Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Thomas Monjalon <thomas@monjalon.net>
2018-01-21 20:48:05 -05:00
CFLAGS += -DALLOW_EXPERIMENTAL_API
build: remove unnecessary large file support defines Since we now always use _FILE_OFFSET_BITS=64 flag when building DPDK, we can remove the Makefile and C-file #defines setting it individually for parts of the build. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Luca Boccassi <bluca@debian.org>
2019-05-28 12:07:46 +01:00
CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3
vhost: support vhost-user In rte_vhost_driver_register(), vhost unix domain socket listener fd is created and added to polled(based on select) fdset. In rte_vhost_driver_session_start(), fds in the fdset are checked for processing. If there is new connection from qemu, connection fd accepted is added to polled fdset. The listener and connection fds in the fdset are then both checked. When there is message on the connection fd, its callback vserver_message_handler is called to process vhost-user messages. To support identifying which virtio is from which guest VM, we could call rte_vhost_driver_register with different socket path. Virtio devices from same VM will connect to VM specific socket. The socket path information is stored in the virtio_net structure. Signed-off-by: Huawei Xie <huawei.xie@intel.com> Signed-off-by: Przemyslaw Czesnowicz <przemyslaw.czesnowicz@intel.com> Acked-by: Tetsuya Mukawa <mukawa@igel.co.jp>
2015-02-23 17:36:31 +00:00
CFLAGS += -I vhost_user
vhost: fix vhost interrupt support When VIRTIO_RING_F_EVENT_IDX is negotiated, we need to update the avail event to enable the notification. Fixes: 3f8ff12821e4 ("vhost: support interrupt mode") Cc: stable@dpdk.org Signed-off-by: Tiwei Bie <tiwei.bie@intel.com> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2018-09-05 07:55:55 +08:00
CFLAGS += -fno-strict-aliasing
mk: fix vhost shared library dependencies Add DT_NEEDED entries for external library dependencies which are the most critical ones for sane operation. Clean up vhost_cuse CFLAGS/LDFLAGS confusion while at it. Signed-off-by: Panu Matilainen <pmatilai@redhat.com>
2016-03-10 15:16:00 +02:00
LDLIBS += -lpthread
vhost: add build option for vhost-user Turn on CONFIG_RTE_LIBRTE_VHOST to enable vhost. vhost-user is turned on by default. Turn off CONFIG_RTE_LIBRTE_VHOST_USER to enable vhost-cuse implementation. Signed-off-by: Huawei Xie <huawei.xie@intel.com> Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
2015-03-12 23:30:23 +08:00
vhost: realloc device and queues to same numa node as vring desc When we get the address of vring descriptor table in VHOST_SET_VRING_ADDR message, will try to reallocate vhost device and virt queue to the same numa node. Signed-off-by: Huawei Xie <huawei.xie@intel.com>
2015-06-25 13:47:37 +08:00
ifeq ($(CONFIG_RTE_LIBRTE_VHOST_NUMA),y)
mk: fix vhost shared library dependencies Add DT_NEEDED entries for external library dependencies which are the most critical ones for sane operation. Clean up vhost_cuse CFLAGS/LDFLAGS confusion while at it. Signed-off-by: Panu Matilainen <pmatilai@redhat.com>
2016-03-10 15:16:00 +02:00
LDLIBS += -lnuma
vhost: realloc device and queues to same numa node as vring desc When we get the address of vring descriptor table in VHOST_SET_VRING_ADDR message, will try to reallocate vhost device and virt queue to the same numa node. Signed-off-by: Huawei Xie <huawei.xie@intel.com>
2015-06-25 13:47:37 +08:00
endif
vhost/crypto: fix shared lib build without cryptodev Currently it's not possible to build DPDK as shared library with cryptodev disabled since vhost is trying to link with rte_crypto, but rte_crypto and rte_hash are only needed when you build vhost_crypto and so only when cryptodev is enabled. This patch fix this by linking rte_vhost with rte_crypto and rte_hash only when cryptodev is enabled. Fixes: b4ca81298613 ("vhost/crypto: fix build without cryptodev") Fixes: 939066d96563 ("vhost/crypto: add public function implementation") Cc: stable@dpdk.org Signed-off-by: Timothy Redaelli <tredaelli@redhat.com> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2018-10-16 22:47:16 +02:00
LDLIBS += -lrte_eal -lrte_mempool -lrte_mbuf -lrte_ethdev -lrte_net
vhost: realloc device and queues to same numa node as vring desc When we get the address of vring descriptor table in VHOST_SET_VRING_ADDR message, will try to reallocate vhost device and virt queue to the same numa node. Signed-off-by: Huawei Xie <huawei.xie@intel.com>
2015-06-25 13:47:37 +08:00
vhost: add makefile vhost lib is turned off by default. vhost lib is based on cuse, which requires fuse development package to be installed. Signed-off-by: Huawei Xie <huawei.xie@intel.com> Acked-by: Changchun Ouyang <changchun.ouyang@intel.com> [Thomas: fix build dependencies]
2014-10-09 02:54:59 +08:00
# all source are stored in SRCS-y
vhost: add IOTLB helper functions Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com> Acked-by: Yuanhan Liu <yliu@fridaylinux.org>
2017-10-05 10:36:14 +02:00
SRCS-$(CONFIG_RTE_LIBRTE_VHOST) := fd_man.c iotlb.c socket.c vhost.c \
vhost/crypto: fix build without cryptodev Vhost-Crypto shall not be compiled if rte_cryptodev is disabled. This patch fix this by adding checking to Makefile. Fixes: d090c7f86a76 ("vhost/crypto: update makefile") Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
2018-04-16 15:08:58 +01:00
vhost_user.c virtio_net.c vdpa.c
vhost: add makefile vhost lib is turned off by default. vhost lib is based on cuse, which requires fuse development package to be installed. Signed-off-by: Huawei Xie <huawei.xie@intel.com> Acked-by: Changchun Ouyang <changchun.ouyang@intel.com> [Thomas: fix build dependencies]
2014-10-09 02:54:59 +08:00
# install includes
vhost/crypto: fix build without cryptodev Vhost-Crypto shall not be compiled if rte_cryptodev is disabled. This patch fix this by adding checking to Makefile. Fixes: d090c7f86a76 ("vhost/crypto: update makefile") Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
2018-04-16 15:08:58 +01:00
SYMLINK-$(CONFIG_RTE_LIBRTE_VHOST)-include += rte_vhost.h rte_vdpa.h
# only compile vhost crypto when cryptodev is enabled
ifeq ($(CONFIG_RTE_LIBRTE_CRYPTODEV),y)
vhost/crypto: fix shared lib build without cryptodev Currently it's not possible to build DPDK as shared library with cryptodev disabled since vhost is trying to link with rte_crypto, but rte_crypto and rte_hash are only needed when you build vhost_crypto and so only when cryptodev is enabled. This patch fix this by linking rte_vhost with rte_crypto and rte_hash only when cryptodev is enabled. Fixes: b4ca81298613 ("vhost/crypto: fix build without cryptodev") Fixes: 939066d96563 ("vhost/crypto: add public function implementation") Cc: stable@dpdk.org Signed-off-by: Timothy Redaelli <tredaelli@redhat.com> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2018-10-16 22:47:16 +02:00
LDLIBS += -lrte_cryptodev -lrte_hash
vhost/crypto: fix build without cryptodev Vhost-Crypto shall not be compiled if rte_cryptodev is disabled. This patch fix this by adding checking to Makefile. Fixes: d090c7f86a76 ("vhost/crypto: update makefile") Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
2018-04-16 15:08:58 +01:00
SRCS-$(CONFIG_RTE_LIBRTE_VHOST) += vhost_crypto.c
SYMLINK-$(CONFIG_RTE_LIBRTE_VHOST)-include += rte_vhost_crypto.h
endif
vhost: add makefile vhost lib is turned off by default. vhost lib is based on cuse, which requires fuse development package to be installed. Signed-off-by: Huawei Xie <huawei.xie@intel.com> Acked-by: Changchun Ouyang <changchun.ouyang@intel.com> [Thomas: fix build dependencies]
2014-10-09 02:54:59 +08:00
include $(RTE_SDK)/mk/rte.lib.mk
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