diff options
Diffstat (limited to 'src/spdk/test/blobfs/mkfs')
-rw-r--r-- | src/spdk/test/blobfs/mkfs/.gitignore | 1 | ||||
-rw-r--r-- | src/spdk/test/blobfs/mkfs/Makefile | 59 | ||||
-rw-r--r-- | src/spdk/test/blobfs/mkfs/mkfs.c | 150 |
3 files changed, 210 insertions, 0 deletions
diff --git a/src/spdk/test/blobfs/mkfs/.gitignore b/src/spdk/test/blobfs/mkfs/.gitignore new file mode 100644 index 00000000..54e292c6 --- /dev/null +++ b/src/spdk/test/blobfs/mkfs/.gitignore @@ -0,0 +1 @@ +mkfs diff --git a/src/spdk/test/blobfs/mkfs/Makefile b/src/spdk/test/blobfs/mkfs/Makefile new file mode 100644 index 00000000..8367571e --- /dev/null +++ b/src/spdk/test/blobfs/mkfs/Makefile @@ -0,0 +1,59 @@ +# +# 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 +include $(SPDK_ROOT_DIR)/mk/spdk.app.mk +include $(SPDK_ROOT_DIR)/mk/spdk.modules.mk + +APP = mkfs + +C_SRCS := mkfs.c + +SPDK_LIB_LIST = event_bdev event_copy +SPDK_LIB_LIST += blobfs blob bdev blob_bdev copy event thread util conf trace \ + log jsonrpc json rpc + +LIBS += $(COPY_MODULES_LINKER_ARGS) $(BLOCKDEV_MODULES_LINKER_ARGS) $(SOCK_MODULES_LINKER_ARGS) +LIBS += $(SPDK_LIB_LINKER_ARGS) $(ENV_LINKER_ARGS) + +all : $(APP) + @: + +$(APP) : $(OBJS) $(SPDK_LIB_FILES) $(COPY_MODULES_FILES) $(BLOCKDEV_MODULES_FILES) $(SOCK_MODULES_FILES) $(ENV_LIBS) + $(LINK_C) + +clean : + $(CLEAN_C) $(APP) + +include $(SPDK_ROOT_DIR)/mk/spdk.deps.mk diff --git a/src/spdk/test/blobfs/mkfs/mkfs.c b/src/spdk/test/blobfs/mkfs/mkfs.c new file mode 100644 index 00000000..0bedd84a --- /dev/null +++ b/src/spdk/test/blobfs/mkfs/mkfs.c @@ -0,0 +1,150 @@ +/*- + * 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/blobfs.h" +#include "spdk/bdev.h" +#include "spdk/event.h" +#include "spdk/blob_bdev.h" +#include "spdk/log.h" +#include "spdk/string.h" + +struct spdk_bs_dev *g_bs_dev; +const char *g_bdev_name; +static uint64_t g_cluster_size; + +static void +stop_cb(void *ctx, int fserrno) +{ + spdk_app_stop(0); +} + +static void +shutdown_cb(void *arg1, void *arg2) +{ + struct spdk_filesystem *fs = arg1; + + printf("done.\n"); + spdk_fs_unload(fs, stop_cb, NULL); +} + +static void +init_cb(void *ctx, struct spdk_filesystem *fs, int fserrno) +{ + struct spdk_event *event; + + event = spdk_event_allocate(0, shutdown_cb, fs, NULL); + spdk_event_call(event); +} + +static void +spdk_mkfs_run(void *arg1, void *arg2) +{ + struct spdk_bdev *bdev; + struct spdk_blobfs_opts blobfs_opt; + + bdev = spdk_bdev_get_by_name(g_bdev_name); + + if (bdev == NULL) { + SPDK_ERRLOG("bdev %s not found\n", g_bdev_name); + spdk_app_stop(-1); + return; + } + + printf("Initializing filesystem on bdev %s...", g_bdev_name); + fflush(stdout); + + spdk_fs_opts_init(&blobfs_opt); + if (g_cluster_size) { + blobfs_opt.cluster_sz = g_cluster_size; + } + g_bs_dev = spdk_bdev_create_bs_dev(bdev, NULL, NULL); + if (blobfs_opt.cluster_sz) { + spdk_fs_init(g_bs_dev, &blobfs_opt, NULL, init_cb, NULL); + } else { + spdk_fs_init(g_bs_dev, NULL, NULL, init_cb, NULL); + } +} + +static void +mkfs_usage(void) +{ + printf(" -C <size> cluster size\n"); +} + +static void +mkfs_parse_arg(int ch, char *arg) +{ + bool has_prefix; + + switch (ch) { + case 'C': + spdk_parse_capacity(arg, &g_cluster_size, &has_prefix); + break; + default: + break; + } + +} + +int main(int argc, char **argv) +{ + struct spdk_app_opts opts = {}; + int rc = 0; + + if (argc < 3) { + SPDK_ERRLOG("usage: %s <conffile> <bdevname>\n", argv[0]); + exit(1); + } + + spdk_app_opts_init(&opts); + opts.name = "spdk_mkfs"; + opts.config_file = argv[1]; + opts.reactor_mask = "0x3"; + opts.mem_size = 1024; + opts.shutdown_cb = NULL; + + spdk_fs_set_cache_size(512); + g_bdev_name = argv[2]; + if ((rc = spdk_app_parse_args(argc, argv, &opts, "C:", NULL, + mkfs_parse_arg, mkfs_usage)) != + SPDK_APP_PARSE_ARGS_SUCCESS) { + exit(rc); + } + + rc = spdk_app_start(&opts, spdk_mkfs_run, NULL, NULL); + spdk_app_fini(); + + return rc; +} |