spdk_fsdev_io Struct Reference

Collaboration diagram for spdk_fsdev_io:

Data Structures
struct	__fsdev_io_internal_fields
	Fields that are used internally by the fsdev subsystem. More...

Data Fields
struct spdk_fsdev *	fsdev
	The filesystem device that this I/O belongs to.
uint8_t	type
	Enumerated value representing the I/O type.
struct iovec	iov
	A single iovec element for use by this fsdev_io.
union {
struct {
struct spdk_fsdev_file_object *   parent_fobject
char *   name
}   lookup
struct {
struct spdk_fsdev_file_object *   fobject
uint64_t   nlookup
}   forget
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_handle *   fhandle
}   getattr
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_handle *   fhandle
struct spdk_fsdev_file_attr   attr
uint32_t   to_set
}   setattr
struct {
struct spdk_fsdev_file_object *   fobject
}   readlink
struct {
struct spdk_fsdev_file_object *   parent_fobject
char *   target
char *   linkpath
uid_t   euid
gid_t   egid
}   symlink
struct {
struct spdk_fsdev_file_object *   parent_fobject
char *   name
mode_t   mode
dev_t   rdev
uid_t   euid
gid_t   egid
}   mknod
struct {
struct spdk_fsdev_file_object *   parent_fobject
char *   name
mode_t   mode
uid_t   euid
gid_t   egid
}   mkdir
struct {
struct spdk_fsdev_file_object *   parent_fobject
char *   name
}   unlink
struct {
struct spdk_fsdev_file_object *   parent_fobject
char *   name
}   rmdir
struct {
struct spdk_fsdev_file_object *   parent_fobject
char *   name
struct spdk_fsdev_file_object *   new_parent_fobject
char *   new_name
uint32_t   flags
}   rename
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_object *   new_parent_fobject
char *   name
}   link
struct {
struct spdk_fsdev_file_object *   fobject
uint32_t   flags
}   open
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_handle *   fhandle
size_t   size
uint64_t   offs
uint32_t   flags
struct iovec *   iov
uint32_t   iovcnt
struct spdk_fsdev_io_opts *   opts
}   read
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_handle *   fhandle
size_t   size
uint64_t   offs
uint64_t   flags
const struct iovec *   iov
uint32_t   iovcnt
struct spdk_fsdev_io_opts *   opts
}   write
struct {
struct spdk_fsdev_file_object *   fobject
}   statfs
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_handle *   fhandle
}   release
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_handle *   fhandle
bool   datasync
}   fsync
struct {
struct spdk_fsdev_file_object *   fobject
char *   name
char *   value
size_t   size
uint32_t   flags
}   setxattr
struct {
struct spdk_fsdev_file_object *   fobject
char *   name
void *   buffer
size_t   size
}   getxattr
struct {
struct spdk_fsdev_file_object *   fobject
char *   buffer
size_t   size
}   listxattr
struct {
struct spdk_fsdev_file_object *   fobject
char *   name
}   removexattr
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_handle *   fhandle
}   flush
struct {
struct spdk_fsdev_file_object *   fobject
uint32_t   flags
}   opendir
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_handle *   fhandle
uint64_t   offset
int(*   entry_cb_fn )(struct spdk_fsdev_io          *fsdev_io, void *cb_arg)
spdk_fsdev_readdir_entry_cb *   usr_entry_cb_fn
}   readdir
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_handle *   fhandle
}   releasedir
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_handle *   fhandle
bool   datasync
}   fsyncdir
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_handle *   fhandle
int   operation
}   flock
struct {
struct spdk_fsdev_file_object *   parent_fobject
char *   name
mode_t   mode
uint32_t   flags
mode_t   umask
uid_t   euid
gid_t   egid
}   create
struct {
uint64_t   unique_to_abort
}   abort
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_handle *   fhandle
int   mode
off_t   offset
off_t   length
}   fallocate
struct {
struct spdk_fsdev_file_object *   fobject_in
struct spdk_fsdev_file_handle *   fhandle_in
off_t   off_in
struct spdk_fsdev_file_object *   fobject_out
struct spdk_fsdev_file_handle *   fhandle_out
off_t   off_out
size_t   len
uint32_t   flags
}   copy_file_range
}	u_in
union {
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_attr   attr
}   lookup
struct {
struct spdk_fsdev_file_attr   attr
}   getattr
struct {
struct spdk_fsdev_file_attr   attr
}   setattr
struct {
char *   linkname
}   readlink
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_attr   attr
}   symlink
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_attr   attr
}   mknod
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_attr   attr
}   mkdir
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_attr   attr
}   link
struct {
struct spdk_fsdev_file_handle *   fhandle
}   open
struct {
uint32_t   data_size
}   read
struct {
uint32_t   data_size
}   write
struct {
struct spdk_fsdev_file_statfs   statfs
}   statfs
struct {
size_t   value_size
}   getxattr
struct {
size_t   data_size
bool   size_only
}   listxattr
struct {
struct spdk_fsdev_file_handle *   fhandle
}   opendir
struct {
const char *   name
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_attr   attr
off_t   offset
}   readdir
struct {
struct spdk_fsdev_file_object *   fobject
struct spdk_fsdev_file_handle *   fhandle
struct spdk_fsdev_file_attr   attr
}   create
struct {
size_t   data_size
}   copy_file_range
}	u_out
struct spdk_fsdev_io::__fsdev_io_internal_fields	internal
uint8_t	driver_ctx [0]
	Per I/O context for use by the fsdev module.

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The documentation for this struct was generated from the following file:

• fsdev_module.h