diff options
Diffstat (limited to 'src/spdk/lib/event/subsystems/vhost')
| -rw-r--r-- | src/spdk/lib/event/subsystems/vhost/Makefile | 40 | ||||
| -rw-r--r-- | src/spdk/lib/event/subsystems/vhost/vhost.c | 71 |
2 files changed, 111 insertions, 0 deletions
diff --git a/src/spdk/lib/event/subsystems/vhost/Makefile b/src/spdk/lib/event/subsystems/vhost/Makefile new file mode 100644 index 00000000..2e0d61fe --- /dev/null +++ b/src/spdk/lib/event/subsystems/vhost/Makefile @@ -0,0 +1,40 @@ +# +# BSD LICENSE +# +# Copyright (c) Intel Corporation. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Intel Corporation nor the names of its +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# + +SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../../..) +include $(SPDK_ROOT_DIR)/mk/spdk.common.mk + +C_SRCS = vhost.c +LIBNAME = event_vhost + +include $(SPDK_ROOT_DIR)/mk/spdk.lib.mk diff --git a/src/spdk/lib/event/subsystems/vhost/vhost.c b/src/spdk/lib/event/subsystems/vhost/vhost.c new file mode 100644 index 00000000..1fdbc6aa --- /dev/null +++ b/src/spdk/lib/event/subsystems/vhost/vhost.c @@ -0,0 +1,71 @@ +/*- + * BSD LICENSE + * + * Copyright (c) Intel Corporation. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "spdk/stdinc.h" + +#include "spdk/vhost.h" + +#include "spdk_internal/event.h" + +static void +spdk_vhost_subsystem_init(void) +{ + int rc = 0; + + rc = spdk_vhost_init(); + + spdk_subsystem_init_next(rc); +} + +static void +spdk_vhost_subsystem_fini_done(void) +{ + spdk_subsystem_fini_next(); +} + +static void +spdk_vhost_subsystem_fini(void) +{ + spdk_vhost_fini(spdk_vhost_subsystem_fini_done); +} + +static struct spdk_subsystem g_spdk_subsystem_vhost = { + .name = "vhost", + .init = spdk_vhost_subsystem_init, + .fini = spdk_vhost_subsystem_fini, + .config = NULL, + .write_config_json = spdk_vhost_config_json, +}; + +SPDK_SUBSYSTEM_REGISTER(g_spdk_subsystem_vhost); +SPDK_SUBSYSTEM_DEPEND(vhost, scsi) |