diff options
Diffstat (limited to 'fs/fuse/fuse_i.h')
-rw-r--r-- | fs/fuse/fuse_i.h | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h index 57d4a3a0f102..ae5744a2f9e9 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h | |||
@@ -53,6 +53,12 @@ extern struct mutex fuse_mutex; | |||
53 | extern unsigned max_user_bgreq; | 53 | extern unsigned max_user_bgreq; |
54 | extern unsigned max_user_congthresh; | 54 | extern unsigned max_user_congthresh; |
55 | 55 | ||
56 | /* One forget request */ | ||
57 | struct fuse_forget_link { | ||
58 | struct fuse_forget_one forget_one; | ||
59 | struct fuse_forget_link *next; | ||
60 | }; | ||
61 | |||
56 | /** FUSE inode */ | 62 | /** FUSE inode */ |
57 | struct fuse_inode { | 63 | struct fuse_inode { |
58 | /** Inode data */ | 64 | /** Inode data */ |
@@ -66,7 +72,7 @@ struct fuse_inode { | |||
66 | u64 nlookup; | 72 | u64 nlookup; |
67 | 73 | ||
68 | /** The request used for sending the FORGET message */ | 74 | /** The request used for sending the FORGET message */ |
69 | struct fuse_req *forget_req; | 75 | struct fuse_forget_link *forget; |
70 | 76 | ||
71 | /** Time in jiffies until the file attributes are valid */ | 77 | /** Time in jiffies until the file attributes are valid */ |
72 | u64 i_time; | 78 | u64 i_time; |
@@ -255,7 +261,6 @@ struct fuse_req { | |||
255 | 261 | ||
256 | /** Data for asynchronous requests */ | 262 | /** Data for asynchronous requests */ |
257 | union { | 263 | union { |
258 | struct fuse_forget_in forget_in; | ||
259 | struct { | 264 | struct { |
260 | struct fuse_release_in in; | 265 | struct fuse_release_in in; |
261 | struct path path; | 266 | struct path path; |
@@ -369,6 +374,13 @@ struct fuse_conn { | |||
369 | /** Pending interrupts */ | 374 | /** Pending interrupts */ |
370 | struct list_head interrupts; | 375 | struct list_head interrupts; |
371 | 376 | ||
377 | /** Queue of pending forgets */ | ||
378 | struct fuse_forget_link forget_list_head; | ||
379 | struct fuse_forget_link *forget_list_tail; | ||
380 | |||
381 | /** Batching of FORGET requests (positive indicates FORGET batch) */ | ||
382 | int forget_batch; | ||
383 | |||
372 | /** Flag indicating if connection is blocked. This will be | 384 | /** Flag indicating if connection is blocked. This will be |
373 | the case before the INIT reply is received, and if there | 385 | the case before the INIT reply is received, and if there |
374 | are too many outstading backgrounds requests */ | 386 | are too many outstading backgrounds requests */ |
@@ -543,8 +555,10 @@ int fuse_lookup_name(struct super_block *sb, u64 nodeid, struct qstr *name, | |||
543 | /** | 555 | /** |
544 | * Send FORGET command | 556 | * Send FORGET command |
545 | */ | 557 | */ |
546 | void fuse_send_forget(struct fuse_conn *fc, struct fuse_req *req, | 558 | void fuse_queue_forget(struct fuse_conn *fc, struct fuse_forget_link *forget, |
547 | u64 nodeid, u64 nlookup); | 559 | u64 nodeid, u64 nlookup); |
560 | |||
561 | struct fuse_forget_link *fuse_alloc_forget(void); | ||
548 | 562 | ||
549 | /** | 563 | /** |
550 | * Initialize READ or READDIR request | 564 | * Initialize READ or READDIR request |
@@ -656,11 +670,6 @@ void fuse_put_request(struct fuse_conn *fc, struct fuse_req *req); | |||
656 | void fuse_request_send(struct fuse_conn *fc, struct fuse_req *req); | 670 | void fuse_request_send(struct fuse_conn *fc, struct fuse_req *req); |
657 | 671 | ||
658 | /** | 672 | /** |
659 | * Send a request with no reply | ||
660 | */ | ||
661 | void fuse_request_send_noreply(struct fuse_conn *fc, struct fuse_req *req); | ||
662 | |||
663 | /** | ||
664 | * Send a request in the background | 673 | * Send a request in the background |
665 | */ | 674 | */ |
666 | void fuse_request_send_background(struct fuse_conn *fc, struct fuse_req *req); | 675 | void fuse_request_send_background(struct fuse_conn *fc, struct fuse_req *req); |