diff options
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/callback.c | 2 | ||||
| -rw-r--r-- | fs/afs/fsclient.c | 80 | ||||
| -rw-r--r-- | fs/afs/internal.h | 68 | ||||
| -rw-r--r-- | fs/afs/rxrpc.c | 51 | ||||
| -rw-r--r-- | fs/afs/vlclient.c | 8 | ||||
| -rw-r--r-- | fs/afs/vlocation.c | 4 | ||||
| -rw-r--r-- | fs/afs/vnode.c | 26 |
7 files changed, 90 insertions, 149 deletions
diff --git a/fs/afs/callback.c b/fs/afs/callback.c index 1e9d2f84e5b5..b29447e03ede 100644 --- a/fs/afs/callback.c +++ b/fs/afs/callback.c @@ -343,7 +343,7 @@ void afs_dispatch_give_up_callbacks(struct work_struct *work) * had callbacks entirely, and the server will call us later to break * them */ - afs_fs_give_up_callbacks(server, &afs_async_call); + afs_fs_give_up_callbacks(server, true); } /* diff --git a/fs/afs/fsclient.c b/fs/afs/fsclient.c index 7dc1f6fb3661..ac8e766978dc 100644 --- a/fs/afs/fsclient.c +++ b/fs/afs/fsclient.c @@ -275,7 +275,7 @@ int afs_fs_fetch_file_status(struct afs_server *server, struct key *key, struct afs_vnode *vnode, struct afs_volsync *volsync, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; __be32 *bp; @@ -300,7 +300,7 @@ int afs_fs_fetch_file_status(struct afs_server *server, bp[2] = htonl(vnode->fid.vnode); bp[3] = htonl(vnode->fid.unique); - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -464,7 +464,7 @@ static int afs_fs_fetch_data64(struct afs_server *server, struct key *key, struct afs_vnode *vnode, struct afs_read *req, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; __be32 *bp; @@ -495,7 +495,7 @@ static int afs_fs_fetch_data64(struct afs_server *server, bp[7] = htonl(lower_32_bits(req->len)); atomic_inc(&req->usage); - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -505,7 +505,7 @@ int afs_fs_fetch_data(struct afs_server *server, struct key *key, struct afs_vnode *vnode, struct afs_read *req, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; __be32 *bp; @@ -513,7 +513,7 @@ int afs_fs_fetch_data(struct afs_server *server, if (upper_32_bits(req->pos) || upper_32_bits(req->len) || upper_32_bits(req->pos + req->len)) - return afs_fs_fetch_data64(server, key, vnode, req, wait_mode); + return afs_fs_fetch_data64(server, key, vnode, req, async); _enter(""); @@ -539,7 +539,7 @@ int afs_fs_fetch_data(struct afs_server *server, bp[5] = htonl(lower_32_bits(req->len)); atomic_inc(&req->usage); - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -568,7 +568,7 @@ static const struct afs_call_type afs_RXFSGiveUpCallBacks = { * - the callbacks are held in the server->cb_break ring */ int afs_fs_give_up_callbacks(struct afs_server *server, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; size_t ncallbacks; @@ -622,7 +622,7 @@ int afs_fs_give_up_callbacks(struct afs_server *server, ASSERT(ncallbacks > 0); wake_up_nr(&server->cb_break_waitq, ncallbacks); - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -673,7 +673,7 @@ int afs_fs_create(struct afs_server *server, struct afs_fid *newfid, struct afs_file_status *newstatus, struct afs_callback *newcb, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; size_t namesz, reqsz, padsz; @@ -718,7 +718,7 @@ int afs_fs_create(struct afs_server *server, *bp++ = htonl(mode & S_IALLUGO); /* unix mode */ *bp++ = 0; /* segment size */ - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -763,7 +763,7 @@ int afs_fs_remove(struct afs_server *server, struct afs_vnode *vnode, const char *name, bool isdir, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; size_t namesz, reqsz, padsz; @@ -798,7 +798,7 @@ int afs_fs_remove(struct afs_server *server, bp = (void *) bp + padsz; } - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -844,7 +844,7 @@ int afs_fs_link(struct afs_server *server, struct afs_vnode *dvnode, struct afs_vnode *vnode, const char *name, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; size_t namesz, reqsz, padsz; @@ -883,7 +883,7 @@ int afs_fs_link(struct afs_server *server, *bp++ = htonl(vnode->fid.vnode); *bp++ = htonl(vnode->fid.unique); - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -932,7 +932,7 @@ int afs_fs_symlink(struct afs_server *server, const char *contents, struct afs_fid *newfid, struct afs_file_status *newstatus, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; size_t namesz, reqsz, padsz, c_namesz, c_padsz; @@ -987,7 +987,7 @@ int afs_fs_symlink(struct afs_server *server, *bp++ = htonl(S_IRWXUGO); /* unix mode */ *bp++ = 0; /* segment size */ - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -1036,7 +1036,7 @@ int afs_fs_rename(struct afs_server *server, const char *orig_name, struct afs_vnode *new_dvnode, const char *new_name, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; size_t reqsz, o_namesz, o_padsz, n_namesz, n_padsz; @@ -1090,7 +1090,7 @@ int afs_fs_rename(struct afs_server *server, bp = (void *) bp + n_padsz; } - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -1145,7 +1145,7 @@ static int afs_fs_store_data64(struct afs_server *server, pgoff_t first, pgoff_t last, unsigned offset, unsigned to, loff_t size, loff_t pos, loff_t i_size, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_vnode *vnode = wb->vnode; struct afs_call *call; @@ -1194,7 +1194,7 @@ static int afs_fs_store_data64(struct afs_server *server, *bp++ = htonl(i_size >> 32); *bp++ = htonl((u32) i_size); - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -1203,7 +1203,7 @@ static int afs_fs_store_data64(struct afs_server *server, int afs_fs_store_data(struct afs_server *server, struct afs_writeback *wb, pgoff_t first, pgoff_t last, unsigned offset, unsigned to, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_vnode *vnode = wb->vnode; struct afs_call *call; @@ -1229,7 +1229,7 @@ int afs_fs_store_data(struct afs_server *server, struct afs_writeback *wb, if (pos >> 32 || i_size >> 32 || size >> 32 || (pos + size) >> 32) return afs_fs_store_data64(server, wb, first, last, offset, to, - size, pos, i_size, wait_mode); + size, pos, i_size, async); call = afs_alloc_flat_call(&afs_RXFSStoreData, (4 + 6 + 3) * 4, @@ -1268,7 +1268,7 @@ int afs_fs_store_data(struct afs_server *server, struct afs_writeback *wb, *bp++ = htonl(size); *bp++ = htonl(i_size); - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -1330,7 +1330,7 @@ static const struct afs_call_type afs_RXFSStoreData64_as_Status = { */ static int afs_fs_setattr_size64(struct afs_server *server, struct key *key, struct afs_vnode *vnode, struct iattr *attr, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; __be32 *bp; @@ -1369,7 +1369,7 @@ static int afs_fs_setattr_size64(struct afs_server *server, struct key *key, *bp++ = htonl(attr->ia_size >> 32); /* new file length */ *bp++ = htonl((u32) attr->ia_size); - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -1378,7 +1378,7 @@ static int afs_fs_setattr_size64(struct afs_server *server, struct key *key, */ static int afs_fs_setattr_size(struct afs_server *server, struct key *key, struct afs_vnode *vnode, struct iattr *attr, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; __be32 *bp; @@ -1389,7 +1389,7 @@ static int afs_fs_setattr_size(struct afs_server *server, struct key *key, ASSERT(attr->ia_valid & ATTR_SIZE); if (attr->ia_size >> 32) return afs_fs_setattr_size64(server, key, vnode, attr, - wait_mode); + async); call = afs_alloc_flat_call(&afs_RXFSStoreData_as_Status, (4 + 6 + 3) * 4, @@ -1417,7 +1417,7 @@ static int afs_fs_setattr_size(struct afs_server *server, struct key *key, *bp++ = 0; /* size of write */ *bp++ = htonl(attr->ia_size); /* new file length */ - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -1426,14 +1426,14 @@ static int afs_fs_setattr_size(struct afs_server *server, struct key *key, */ int afs_fs_setattr(struct afs_server *server, struct key *key, struct afs_vnode *vnode, struct iattr *attr, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; __be32 *bp; if (attr->ia_valid & ATTR_SIZE) return afs_fs_setattr_size(server, key, vnode, attr, - wait_mode); + async); _enter(",%x,{%x:%u},,", key_serial(key), vnode->fid.vid, vnode->fid.vnode); @@ -1459,7 +1459,7 @@ int afs_fs_setattr(struct afs_server *server, struct key *key, xdr_encode_AFS_StoreStatus(&bp, attr); - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -1661,7 +1661,7 @@ int afs_fs_get_volume_status(struct afs_server *server, struct key *key, struct afs_vnode *vnode, struct afs_volume_status *vs, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; __be32 *bp; @@ -1691,7 +1691,7 @@ int afs_fs_get_volume_status(struct afs_server *server, bp[0] = htonl(FSGETVOLUMESTATUS); bp[1] = htonl(vnode->fid.vid); - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -1753,7 +1753,7 @@ int afs_fs_set_lock(struct afs_server *server, struct key *key, struct afs_vnode *vnode, afs_lock_type_t type, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; __be32 *bp; @@ -1777,7 +1777,7 @@ int afs_fs_set_lock(struct afs_server *server, *bp++ = htonl(vnode->fid.unique); *bp++ = htonl(type); - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -1786,7 +1786,7 @@ int afs_fs_set_lock(struct afs_server *server, int afs_fs_extend_lock(struct afs_server *server, struct key *key, struct afs_vnode *vnode, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; __be32 *bp; @@ -1809,7 +1809,7 @@ int afs_fs_extend_lock(struct afs_server *server, *bp++ = htonl(vnode->fid.vnode); *bp++ = htonl(vnode->fid.unique); - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } /* @@ -1818,7 +1818,7 @@ int afs_fs_extend_lock(struct afs_server *server, int afs_fs_release_lock(struct afs_server *server, struct key *key, struct afs_vnode *vnode, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; __be32 *bp; @@ -1841,5 +1841,5 @@ int afs_fs_release_lock(struct afs_server *server, *bp++ = htonl(vnode->fid.vnode); *bp++ = htonl(vnode->fid.unique); - return afs_make_call(&server->addr, call, GFP_NOFS, wait_mode); + return afs_make_call(&server->addr, call, GFP_NOFS, async); } diff --git a/fs/afs/internal.h b/fs/afs/internal.h index f71e58fcc2f2..b411670d5f67 100644 --- a/fs/afs/internal.h +++ b/fs/afs/internal.h @@ -51,23 +51,6 @@ struct afs_mount_params { struct key *key; /* key to use for secure mounting */ }; -/* - * definition of how to wait for the completion of an operation - */ -struct afs_wait_mode { - /* RxRPC received message notification */ - rxrpc_notify_rx_t notify_rx; - - /* synchronous call waiter and call dispatched notification */ - int (*wait)(struct afs_call *call); - - /* asynchronous call completion */ - void (*async_complete)(void *reply, int error); -}; - -extern const struct afs_wait_mode afs_sync_call; -extern const struct afs_wait_mode afs_async_call; - enum afs_call_state { AFS_CALL_REQUESTING, /* request is being sent for outgoing call */ AFS_CALL_AWAIT_REPLY, /* awaiting reply to outgoing call */ @@ -82,7 +65,6 @@ enum afs_call_state { */ struct afs_call { const struct afs_call_type *type; /* type of call */ - const struct afs_wait_mode *wait_mode; /* completion wait mode */ wait_queue_head_t waitq; /* processes awaiting completion */ struct work_struct async_work; /* asynchronous work processor */ struct work_struct work; /* actual work processor */ @@ -111,6 +93,7 @@ struct afs_call { bool incoming; /* T if incoming call */ bool send_pages; /* T if data from mapping should be sent */ bool need_attention; /* T if RxRPC poked us */ + bool async; /* T if asynchronous */ u16 service_id; /* RxRPC service ID to call */ __be16 port; /* target UDP port */ u32 operation_ID; /* operation ID for an incoming call */ @@ -527,50 +510,37 @@ extern int afs_flock(struct file *, int, struct file_lock *); */ extern int afs_fs_fetch_file_status(struct afs_server *, struct key *, struct afs_vnode *, struct afs_volsync *, - const struct afs_wait_mode *); -extern int afs_fs_give_up_callbacks(struct afs_server *, - const struct afs_wait_mode *); + bool); +extern int afs_fs_give_up_callbacks(struct afs_server *, bool); extern int afs_fs_fetch_data(struct afs_server *, struct key *, - struct afs_vnode *, struct afs_read *, - const struct afs_wait_mode *); + struct afs_vnode *, struct afs_read *, bool); extern int afs_fs_create(struct afs_server *, struct key *, struct afs_vnode *, const char *, umode_t, struct afs_fid *, struct afs_file_status *, - struct afs_callback *, - const struct afs_wait_mode *); + struct afs_callback *, bool); extern int afs_fs_remove(struct afs_server *, struct key *, - struct afs_vnode *, const char *, bool, - const struct afs_wait_mode *); + struct afs_vnode *, const char *, bool, bool); extern int afs_fs_link(struct afs_server *, struct key *, struct afs_vnode *, - struct afs_vnode *, const char *, - const struct afs_wait_mode *); + struct afs_vnode *, const char *, bool); extern int afs_fs_symlink(struct afs_server *, struct key *, struct afs_vnode *, const char *, const char *, - struct afs_fid *, struct afs_file_status *, - const struct afs_wait_mode *); + struct afs_fid *, struct afs_file_status *, bool); extern int afs_fs_rename(struct afs_server *, struct key *, struct afs_vnode *, const char *, - struct afs_vnode *, const char *, - const struct afs_wait_mode *); + struct afs_vnode *, const char *, bool); extern int afs_fs_store_data(struct afs_server *, struct afs_writeback *, - pgoff_t, pgoff_t, unsigned, unsigned, - const struct afs_wait_mode *); + pgoff_t, pgoff_t, unsigned, unsigned, bool); extern int afs_fs_setattr(struct afs_server *, struct key *, - struct afs_vnode *, struct iattr *, - const struct afs_wait_mode *); + struct afs_vnode *, struct iattr *, bool); extern int afs_fs_get_volume_status(struct afs_server *, struct key *, struct afs_vnode *, - struct afs_volume_status *, - const struct afs_wait_mode *); + struct afs_volume_status *, bool); extern int afs_fs_set_lock(struct afs_server *, struct key *, - struct afs_vnode *, afs_lock_type_t, - const struct afs_wait_mode *); + struct afs_vnode *, afs_lock_type_t, bool); extern int afs_fs_extend_lock(struct afs_server *, struct key *, - struct afs_vnode *, - const struct afs_wait_mode *); + struct afs_vnode *, bool); extern int afs_fs_release_lock(struct afs_server *, struct key *, - struct afs_vnode *, - const struct afs_wait_mode *); + struct afs_vnode *, bool); /* * inode.c @@ -624,8 +594,7 @@ extern struct socket *afs_socket; extern int afs_open_socket(void); extern void afs_close_socket(void); -extern int afs_make_call(struct in_addr *, struct afs_call *, gfp_t, - const struct afs_wait_mode *); +extern int afs_make_call(struct in_addr *, struct afs_call *, gfp_t, bool); extern struct afs_call *afs_alloc_flat_call(const struct afs_call_type *, size_t, size_t); extern void afs_flat_call_destructor(struct afs_call *); @@ -681,11 +650,10 @@ extern int afs_get_MAC_address(u8 *, size_t); */ extern int afs_vl_get_entry_by_name(struct in_addr *, struct key *, const char *, struct afs_cache_vlocation *, - const struct afs_wait_mode *); + bool); extern int afs_vl_get_entry_by_id(struct in_addr *, struct key *, afs_volid_t, afs_voltype_t, - struct afs_cache_vlocation *, - const struct afs_wait_mode *); + struct afs_cache_vlocation *, bool); /* * vlocation.c diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c index f26344a8c029..ec1e41f929d1 100644 --- a/fs/afs/rxrpc.c +++ b/fs/afs/rxrpc.c @@ -25,29 +25,11 @@ static void afs_free_call(struct afs_call *); static void afs_wake_up_call_waiter(struct sock *, struct rxrpc_call *, unsigned long); static int afs_wait_for_call_to_complete(struct afs_call *); static void afs_wake_up_async_call(struct sock *, struct rxrpc_call *, unsigned long); -static int afs_dont_wait_for_call_to_complete(struct afs_call *); static void afs_process_async_call(struct work_struct *); static void afs_rx_new_call(struct sock *, struct rxrpc_call *, unsigned long); static void afs_rx_discard_new_call(struct rxrpc_call *, unsigned long); static int afs_deliver_cm_op_id(struct afs_call *); -/* synchronous call management */ -const struct afs_wait_mode afs_sync_call = { - .notify_rx = afs_wake_up_call_waiter, - .wait = afs_wait_for_call_to_complete, -}; - -/* asynchronous call management */ -const struct afs_wait_mode afs_async_call = { - .notify_rx = afs_wake_up_async_call, - .wait = afs_dont_wait_for_call_to_complete, -}; - -/* asynchronous incoming call management */ -static const struct afs_wait_mode afs_async_incoming_call = { - .notify_rx = afs_wake_up_async_call, -}; - /* asynchronous incoming call initial processing */ static const struct afs_call_type afs_RXCMxxxx = { .name = "CB.xxxx", @@ -315,7 +297,7 @@ static int afs_send_pages(struct afs_call *call, struct msghdr *msg, * initiate a call */ int afs_make_call(struct in_addr *addr, struct afs_call *call, gfp_t gfp, - const struct afs_wait_mode *wait_mode) + bool async) { struct sockaddr_rxrpc srx; struct rxrpc_call *rxcall; @@ -332,7 +314,7 @@ int afs_make_call(struct in_addr *addr, struct afs_call *call, gfp_t gfp, call, call->type->name, key_serial(call->key), atomic_read(&afs_outstanding_calls)); - call->wait_mode = wait_mode; + call->async = async; INIT_WORK(&call->async_work, afs_process_async_call); memset(&srx, 0, sizeof(srx)); @@ -347,7 +329,9 @@ int afs_make_call(struct in_addr *addr, struct afs_call *call, gfp_t gfp, /* create a call */ rxcall = rxrpc_kernel_begin_call(afs_socket, &srx, call->key, (unsigned long) call, gfp, - wait_mode->notify_rx); + (async ? + afs_wake_up_async_call : + afs_wake_up_call_waiter)); call->key = NULL; if (IS_ERR(rxcall)) { ret = PTR_ERR(rxcall); @@ -386,7 +370,10 @@ int afs_make_call(struct in_addr *addr, struct afs_call *call, gfp_t gfp, /* at this point, an async call may no longer exist as it may have * already completed */ - return wait_mode->wait(call); + if (call->async) + return -EINPROGRESS; + + return afs_wait_for_call_to_complete(call); error_do_abort: rxrpc_kernel_abort_call(afs_socket, rxcall, RX_USER_ABORT, -ret, "KSD"); @@ -549,17 +536,6 @@ static void afs_wake_up_async_call(struct sock *sk, struct rxrpc_call *rxcall, } /* - * put a call into asynchronous mode - * - mustn't touch the call descriptor as the call my have completed by the - * time we get here - */ -static int afs_dont_wait_for_call_to_complete(struct afs_call *call) -{ - _enter(""); - return -EINPROGRESS; -} - -/* * delete an asynchronous call */ static void afs_delete_async_call(struct work_struct *work) @@ -587,10 +563,7 @@ static void afs_process_async_call(struct work_struct *work) afs_deliver_to_call(call); } - if (call->state == AFS_CALL_COMPLETE && call->wait_mode) { - if (call->wait_mode->async_complete) - call->wait_mode->async_complete(call->reply, - call->error); + if (call->state == AFS_CALL_COMPLETE) { call->reply = NULL; /* kill the call */ @@ -626,10 +599,10 @@ static void afs_charge_preallocation(struct work_struct *work) break; INIT_WORK(&call->async_work, afs_process_async_call); - call->wait_mode = &afs_async_incoming_call; call->type = &afs_RXCMxxxx; - init_waitqueue_head(&call->waitq); + call->async = true; call->state = AFS_CALL_AWAIT_OP_ID; + init_waitqueue_head(&call->waitq); } if (rxrpc_kernel_charge_accept(afs_socket, diff --git a/fs/afs/vlclient.c b/fs/afs/vlclient.c index 94bcd97d22b8..a5e4cc561b6c 100644 --- a/fs/afs/vlclient.c +++ b/fs/afs/vlclient.c @@ -147,7 +147,7 @@ int afs_vl_get_entry_by_name(struct in_addr *addr, struct key *key, const char *volname, struct afs_cache_vlocation *entry, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; size_t volnamesz, reqsz, padsz; @@ -177,7 +177,7 @@ int afs_vl_get_entry_by_name(struct in_addr *addr, memset((void *) bp + volnamesz, 0, padsz); /* initiate the call */ - return afs_make_call(addr, call, GFP_KERNEL, wait_mode); + return afs_make_call(addr, call, GFP_KERNEL, async); } /* @@ -188,7 +188,7 @@ int afs_vl_get_entry_by_id(struct in_addr *addr, afs_volid_t volid, afs_voltype_t voltype, struct afs_cache_vlocation *entry, - const struct afs_wait_mode *wait_mode) + bool async) { struct afs_call *call; __be32 *bp; @@ -211,5 +211,5 @@ int afs_vl_get_entry_by_id(struct in_addr *addr, *bp = htonl(voltype); /* initiate the call */ - return afs_make_call(addr, call, GFP_KERNEL, wait_mode); + return afs_make_call(addr, call, GFP_KERNEL, async); } diff --git a/fs/afs/vlocation.c b/fs/afs/vlocation.c index 45a86396fd2d..d7d8dd8c0b31 100644 --- a/fs/afs/vlocation.c +++ b/fs/afs/vlocation.c @@ -53,7 +53,7 @@ static int afs_vlocation_access_vl_by_name(struct afs_vlocation *vl, /* attempt to access the VL server */ ret = afs_vl_get_entry_by_name(&addr, key, vl->vldb.name, vldb, - &afs_sync_call); + false); switch (ret) { case 0: goto out; @@ -111,7 +111,7 @@ static int afs_vlocation_access_vl_by_id(struct afs_vlocation *vl, /* attempt to access the VL server */ ret = afs_vl_get_entry_by_id(&addr, key, volid, voltype, vldb, - &afs_sync_call); + false); switch (ret) { case 0: goto out; diff --git a/fs/afs/vnode.c b/fs/afs/vnode.c index 45aa874f5d32..dcb956143c86 100644 --- a/fs/afs/vnode.c +++ b/fs/afs/vnode.c @@ -358,7 +358,7 @@ get_anyway: server, ntohl(server->addr.s_addr)); ret = afs_fs_fetch_file_status(server, key, vnode, NULL, - &afs_sync_call); + false); } while (!afs_volume_release_fileserver(vnode, server, ret)); @@ -421,7 +421,7 @@ int afs_vnode_fetch_data(struct afs_vnode *vnode, struct key *key, _debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr)); ret = afs_fs_fetch_data(server, key, vnode, desc, - &afs_sync_call); + false); } while (!afs_volume_release_fileserver(vnode, server, ret)); @@ -477,7 +477,7 @@ int afs_vnode_create(struct afs_vnode *vnode, struct key *key, _debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr)); ret = afs_fs_create(server, key, vnode, name, mode, newfid, - newstatus, newcb, &afs_sync_call); + newstatus, newcb, false); } while (!afs_volume_release_fileserver(vnode, server, ret)); @@ -533,7 +533,7 @@ int afs_vnode_remove(struct afs_vnode *vnode, struct key *key, const char *name, _debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr)); ret = afs_fs_remove(server, key, vnode, name, isdir, - &afs_sync_call); + false); } while (!afs_volume_release_fileserver(vnode, server, ret)); @@ -595,7 +595,7 @@ int afs_vnode_link(struct afs_vnode *dvnode, struct afs_vnode *vnode, _debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr)); ret = afs_fs_link(server, key, dvnode, vnode, name, - &afs_sync_call); + false); } while (!afs_volume_release_fileserver(dvnode, server, ret)); @@ -659,7 +659,7 @@ int afs_vnode_symlink(struct afs_vnode *vnode, struct key *key, _debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr)); ret = afs_fs_symlink(server, key, vnode, name, content, - newfid, newstatus, &afs_sync_call); + newfid, newstatus, false); } while (!afs_volume_release_fileserver(vnode, server, ret)); @@ -729,7 +729,7 @@ int afs_vnode_rename(struct afs_vnode *orig_dvnode, _debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr)); ret = afs_fs_rename(server, key, orig_dvnode, orig_name, - new_dvnode, new_name, &afs_sync_call); + new_dvnode, new_name, false); } while (!afs_volume_release_fileserver(orig_dvnode, server, ret)); @@ -795,7 +795,7 @@ int afs_vnode_store_data(struct afs_writeback *wb, pgoff_t first, pgoff_t last, _debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr)); ret = afs_fs_store_data(server, wb, first, last, offset, to, - &afs_sync_call); + false); } while (!afs_volume_release_fileserver(vnode, server, ret)); @@ -847,7 +847,7 @@ int afs_vnode_setattr(struct afs_vnode *vnode, struct key *key, _debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr)); - ret = afs_fs_setattr(server, key, vnode, attr, &afs_sync_call); + ret = afs_fs_setattr(server, key, vnode, attr, false); } while (!afs_volume_release_fileserver(vnode, server, ret)); @@ -894,7 +894,7 @@ int afs_vnode_get_volume_status(struct afs_vnode *vnode, struct key *key, _debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr)); - ret = afs_fs_get_volume_status(server, key, vnode, vs, &afs_sync_call); + ret = afs_fs_get_volume_status(server, key, vnode, vs, false); } while (!afs_volume_release_fileserver(vnode, server, ret)); @@ -933,7 +933,7 @@ int afs_vnode_set_lock(struct afs_vnode *vnode, struct key *key, _debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr)); - ret = afs_fs_set_lock(server, key, vnode, type, &afs_sync_call); + ret = afs_fs_set_lock(server, key, vnode, type, false); } while (!afs_volume_release_fileserver(vnode, server, ret)); @@ -971,7 +971,7 @@ int afs_vnode_extend_lock(struct afs_vnode *vnode, struct key *key) _debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr)); - ret = afs_fs_extend_lock(server, key, vnode, &afs_sync_call); + ret = afs_fs_extend_lock(server, key, vnode, false); } while (!afs_volume_release_fileserver(vnode, server, ret)); @@ -1009,7 +1009,7 @@ int afs_vnode_release_lock(struct afs_vnode *vnode, struct key *key) _debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr)); - ret = afs_fs_release_lock(server, key, vnode, &afs_sync_call); + ret = afs_fs_release_lock(server, key, vnode, false); } while (!afs_volume_release_fileserver(vnode, server, ret)); |