diff options
Diffstat (limited to 'src/spdk/lib/blobfs/blobfs_internal.h')
| -rw-r--r-- | src/spdk/lib/blobfs/blobfs_internal.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/spdk/lib/blobfs/blobfs_internal.h b/src/spdk/lib/blobfs/blobfs_internal.h new file mode 100644 index 00000000..4e2ae395 --- /dev/null +++ b/src/spdk/lib/blobfs/blobfs_internal.h @@ -0,0 +1,69 @@ +/*- + * 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. + */ + +#ifndef SPDK_BLOBFS_INTERNAL_H +#define SPDK_BLOBFS_INTERNAL_H + +#include "tree.h" + +void spdk_fs_file_stat_async(struct spdk_filesystem *fs, const char *name, + spdk_file_stat_op_complete cb_fn, void *cb_arg); +void spdk_fs_create_file_async(struct spdk_filesystem *fs, const char *name, + spdk_file_op_complete cb_fn, void *cb_args); +void spdk_fs_open_file_async(struct spdk_filesystem *fs, const char *name, uint32_t flags, + spdk_file_op_with_handle_complete cb_fn, void *cb_arg); +void spdk_file_close_async(struct spdk_file *file, spdk_file_op_complete cb_fn, void *cb_arg); +void spdk_fs_rename_file_async(struct spdk_filesystem *fs, const char *old_name, + const char *new_name, spdk_fs_op_complete cb_fn, + void *cb_arg); +void spdk_fs_delete_file_async(struct spdk_filesystem *fs, const char *name, + spdk_file_op_complete cb_fn, void *cb_arg); +void spdk_file_truncate_async(struct spdk_file *file, uint64_t length, + spdk_file_op_complete cb_fn, void *arg); +void spdk_file_write_async(struct spdk_file *file, struct spdk_io_channel *channel, + void *payload, uint64_t offset, uint64_t length, + spdk_file_op_complete cb_fn, void *cb_arg); +void spdk_file_read_async(struct spdk_file *file, struct spdk_io_channel *channel, + void *payload, uint64_t offset, uint64_t length, + spdk_file_op_complete cb_fn, void *cb_arg); + +/* Sync all dirty cache buffers to the backing block device. For async + * usage models, completion of the sync indicates only that data written + * when the sync command was issued have been flushed to disk - it does + * not guarantee any writes submitted after the sync have been flushed, + * even if those writes are completed before the sync. + */ +void spdk_file_sync_async(struct spdk_file *file, struct spdk_io_channel *channel, + spdk_file_op_complete cb_fn, void *cb_arg); + +#endif /* SPDK_BLOBFS_INTERNAL_H_ */ |