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fuse: clean up fuse_req 

Get rid of request specific fields in fuse_req that are not used anymore.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
Miklos Szeredi 2019-09-10 15:04:11 +02:00
parent 7213394c4e
commit 145b673bd2
1 changed files with 0 additions and 45 deletions
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45
fs/fuse/fuse_i.h
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@ -47,9 +47,6 @@
/** Number of dentries for each connection in the control filesystem */ /** Number of dentries for each connection in the control filesystem */
#define FUSE_CTL_NUM_DENTRIES 5 #define FUSE_CTL_NUM_DENTRIES 5
/** Number of page pointers embedded in fuse_req */
#define FUSE_REQ_INLINE_PAGES 1
/** List of active connections */ /** List of active connections */
extern struct list_head fuse_conn_list; extern struct list_head fuse_conn_list;
@ -397,57 +394,15 @@ struct fuse_req {
/** Used to wake up the task waiting for completion of request*/ /** Used to wake up the task waiting for completion of request*/
wait_queue_head_t waitq; wait_queue_head_t waitq;
/** Data for asynchronous requests */
union {
struct {
struct fuse_release_in in;
struct inode *inode;
} release;
struct fuse_init_in init_in;
struct fuse_init_out init_out;
struct cuse_init_in cuse_init_in;
struct {
struct fuse_read_in in;
u64 attr_ver;
} read;
struct {
struct fuse_write_in in;
struct fuse_write_out out;
struct fuse_req *next;
} write;
struct fuse_notify_retrieve_in retrieve_in;
} misc;
/** page vector */ /** page vector */
struct page **pages; struct page **pages;
/** page-descriptor vector */ /** page-descriptor vector */
struct fuse_page_desc *page_descs; struct fuse_page_desc *page_descs;
/** size of the 'pages' array */
unsigned max_pages;
/** inline page vector */
struct page *inline_pages[FUSE_REQ_INLINE_PAGES];
/** inline page-descriptor vector */
struct fuse_page_desc inline_page_descs[FUSE_REQ_INLINE_PAGES];
/** number of pages in vector */ /** number of pages in vector */
unsigned num_pages; unsigned num_pages;
/** File used in the request (or NULL) */
struct fuse_file *ff;
/** Inode used in the request or NULL */
struct inode *inode;
/** AIO control block */
struct fuse_io_priv *io;
/** Link on fi->writepages */
struct list_head writepages_entry;
/** Request completion callback */ /** Request completion callback */
void (*end)(struct fuse_conn *, struct fuse_req *); void (*end)(struct fuse_conn *, struct fuse_req *);