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Searched refs:vnode (Results 1 – 25 of 69) sorted by relevance

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/kernel/linux/linux-5.10/fs/afs/
Dinode.c32 static noinline void dump_vnode(struct afs_vnode *vnode, struct afs_vnode *parent_vnode) in dump_vnode() argument
36 pr_warn("kAFS: AFS vnode with undefined type %u\n", vnode->status.type); in dump_vnode()
38 vnode->status.abort_code, in dump_vnode()
39 vnode->status.mode, in dump_vnode()
40 vnode->status.size, in dump_vnode()
41 vnode->status.data_version); in dump_vnode()
43 vnode->fid.vid, in dump_vnode()
44 vnode->fid.vnode, in dump_vnode()
45 vnode->fid.unique); in dump_vnode()
49 parent_vnode->fid.vnode, in dump_vnode()
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Dflock.c16 static void afs_next_locker(struct afs_vnode *vnode, int error);
25 static inline void afs_set_lock_state(struct afs_vnode *vnode, enum afs_lock_state state) in afs_set_lock_state() argument
27 _debug("STATE %u -> %u", vnode->lock_state, state); in afs_set_lock_state()
28 vnode->lock_state = state; in afs_set_lock_state()
36 void afs_lock_may_be_available(struct afs_vnode *vnode) in afs_lock_may_be_available() argument
38 _enter("{%llx:%llu}", vnode->fid.vid, vnode->fid.vnode); in afs_lock_may_be_available()
40 spin_lock(&vnode->lock); in afs_lock_may_be_available()
41 if (vnode->lock_state == AFS_VNODE_LOCK_WAITING_FOR_CB) in afs_lock_may_be_available()
42 afs_next_locker(vnode, 0); in afs_lock_may_be_available()
43 trace_afs_flock_ev(vnode, NULL, afs_flock_callback_break, 0); in afs_lock_may_be_available()
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Dwrite.c28 static int afs_fill_page(struct afs_vnode *vnode, struct key *key, in afs_fill_page() argument
38 if (pos >= vnode->vfs_inode.i_size) { in afs_fill_page()
59 ret = afs_fetch_data(vnode, key, req); in afs_fill_page()
65 set_bit(AFS_VNODE_DELETED, &vnode->flags); in afs_fill_page()
81 struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); in afs_write_begin() local
91 vnode->fid.vid, vnode->fid.vnode, index, from, to); in afs_write_begin()
98 ret = afs_fill_page(vnode, key, pos & PAGE_MASK, PAGE_SIZE, page); in afs_write_begin()
122 trace_afs_page_dirty(vnode, tracepoint_string("alrdy"), in afs_write_begin()
130 if (!test_bit(AFS_VNODE_NEW_CONTENT, &vnode->flags) && in afs_write_begin()
166 struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); in afs_write_end() local
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Dfile.c81 int afs_cache_wb_key(struct afs_vnode *vnode, struct afs_file *af) in afs_cache_wb_key() argument
91 spin_lock(&vnode->wb_lock); in afs_cache_wb_key()
92 list_for_each_entry(p, &vnode->wb_keys, vnode_link) { in afs_cache_wb_key()
98 list_add_tail(&wbk->vnode_link, &vnode->wb_keys); in afs_cache_wb_key()
99 spin_unlock(&vnode->wb_lock); in afs_cache_wb_key()
105 spin_unlock(&vnode->wb_lock); in afs_cache_wb_key()
116 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_open() local
121 _enter("{%llx:%llu},", vnode->fid.vid, vnode->fid.vnode); in afs_open()
123 key = afs_request_key(vnode->volume->cell); in afs_open()
136 ret = afs_validate(vnode, key); in afs_open()
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Dsecurity.c107 void afs_clear_permits(struct afs_vnode *vnode) in afs_clear_permits() argument
111 spin_lock(&vnode->lock); in afs_clear_permits()
112 permits = rcu_dereference_protected(vnode->permit_cache, in afs_clear_permits()
113 lockdep_is_held(&vnode->lock)); in afs_clear_permits()
114 RCU_INIT_POINTER(vnode->permit_cache, NULL); in afs_clear_permits()
115 spin_unlock(&vnode->lock); in afs_clear_permits()
143 void afs_cache_permit(struct afs_vnode *vnode, struct key *key, in afs_cache_permit() argument
153 vnode->fid.vid, vnode->fid.vnode, key_serial(key), caller_access); in afs_cache_permit()
160 permits = rcu_dereference(vnode->permit_cache); in afs_cache_permit()
173 if (afs_cb_is_broken(cb_break, vnode)) { in afs_cache_permit()
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Dfs_operation.c55 struct afs_vnode *vnode = op->file[0].vnode; in afs_get_io_locks() local
56 struct afs_vnode *vnode2 = op->file[1].vnode; in afs_get_io_locks()
61 mutex_lock(&vnode->io_lock); in afs_get_io_locks()
67 if (!vnode2 || !op->file[1].need_io_lock || vnode == vnode2) in afs_get_io_locks()
70 if (vnode2 > vnode) in afs_get_io_locks()
71 swap(vnode, vnode2); in afs_get_io_locks()
73 if (mutex_lock_interruptible(&vnode->io_lock) < 0) { in afs_get_io_locks()
85 mutex_unlock(&vnode->io_lock); in afs_get_io_locks()
99 struct afs_vnode *vnode = op->file[0].vnode; in afs_drop_io_locks() local
100 struct afs_vnode *vnode2 = op->file[1].vnode; in afs_drop_io_locks()
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Dcallback.c40 void __afs_break_callback(struct afs_vnode *vnode, enum afs_cb_break_reason reason) in __afs_break_callback() argument
44 clear_bit(AFS_VNODE_NEW_CONTENT, &vnode->flags); in __afs_break_callback()
45 if (test_and_clear_bit(AFS_VNODE_CB_PROMISED, &vnode->flags)) { in __afs_break_callback()
46 vnode->cb_break++; in __afs_break_callback()
47 afs_clear_permits(vnode); in __afs_break_callback()
49 if (vnode->lock_state == AFS_VNODE_LOCK_WAITING_FOR_CB) in __afs_break_callback()
50 afs_lock_may_be_available(vnode); in __afs_break_callback()
52 trace_afs_cb_break(&vnode->fid, vnode->cb_break, reason, true); in __afs_break_callback()
54 trace_afs_cb_break(&vnode->fid, vnode->cb_break, reason, false); in __afs_break_callback()
58 void afs_break_callback(struct afs_vnode *vnode, enum afs_cb_break_reason reason) in afs_break_callback() argument
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Ddir_edit.c186 void afs_edit_dir_add(struct afs_vnode *vnode, in afs_edit_dir_add() argument
202 i_size = i_size_read(&vnode->vfs_inode); in afs_edit_dir_add()
205 clear_bit(AFS_VNODE_DIR_VALID, &vnode->flags); in afs_edit_dir_add()
209 gfp = vnode->vfs_inode.i_mapping->gfp_mask; in afs_edit_dir_add()
210 page0 = find_or_create_page(vnode->vfs_inode.i_mapping, 0, gfp); in afs_edit_dir_add()
212 clear_bit(AFS_VNODE_DIR_VALID, &vnode->flags); in afs_edit_dir_add()
241 gfp = vnode->vfs_inode.i_mapping->gfp_mask; in afs_edit_dir_add()
242 page = find_or_create_page(vnode->vfs_inode.i_mapping, in afs_edit_dir_add()
252 if (!test_bit(AFS_VNODE_DIR_VALID, &vnode->flags)) in afs_edit_dir_add()
267 afs_set_i_size(vnode, (b + 1) * AFS_DIR_BLOCK_SIZE); in afs_edit_dir_add()
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Dxattr.c42 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_xattr_get_acl() local
46 op = afs_alloc_operation(NULL, vnode->volume); in afs_xattr_get_acl()
50 afs_op_set_vnode(op, 0, vnode); in afs_xattr_get_acl()
105 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_xattr_set_acl() local
110 op = afs_alloc_operation(NULL, vnode->volume); in afs_xattr_set_acl()
114 afs_op_set_vnode(op, 0, vnode); in afs_xattr_set_acl()
143 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_xattr_get_yfs() local
168 op = afs_alloc_operation(NULL, vnode->volume); in afs_xattr_get_yfs()
172 afs_op_set_vnode(op, 0, vnode); in afs_xattr_get_yfs()
235 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_xattr_set_yfs() local
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Ddir_silly.c26 struct afs_vnode *dvnode = dvp->vnode; in afs_silly_rename_edit_dir()
27 struct afs_vnode *vnode = AFS_FS_I(d_inode(op->dentry)); in afs_silly_rename_edit_dir() local
45 &vnode->fid, afs_edit_dir_for_silly_1); in afs_silly_rename_edit_dir()
60 static int afs_do_silly_rename(struct afs_vnode *dvnode, struct afs_vnode *vnode, in afs_do_silly_rename() argument
85 trace_afs_silly_rename(vnode, false); in afs_do_silly_rename()
100 int afs_sillyrename(struct afs_vnode *dvnode, struct afs_vnode *vnode, in afs_sillyrename() argument
134 ihold(&vnode->vfs_inode); in afs_sillyrename()
136 ret = afs_do_silly_rename(dvnode, vnode, dentry, sdentry, key); in afs_sillyrename()
140 set_bit(AFS_VNODE_SILLY_DELETED, &vnode->flags); in afs_sillyrename()
151 iput(&vnode->vfs_inode); in afs_sillyrename()
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Ddir.c173 dvnode->fid.vid, dvnode->fid.vnode, in afs_dir_check_pages()
420 ntohl(dire->u.vnode), in afs_dir_iterate_block()
545 cookie->fid.vnode = ino; in afs_lookup_one_filldir()
585 _leave(" = 0 { vn=%llu u=%u }", fid->vnode, fid->unique); in afs_do_lookup_one()
611 cookie->fids[cookie->nr_fids].vnode = ino; in afs_lookup_filldir()
617 cookie->fids[1].vnode = ino; in afs_lookup_filldir()
636 struct afs_vnode *vnode; in afs_do_lookup_success() local
667 if (vp->vnode) { in afs_do_lookup_success()
668 if (!test_bit(AFS_VNODE_UNSET, &vp->vnode->flags)) in afs_do_lookup_success()
673 vnode = AFS_FS_I(inode); in afs_do_lookup_success()
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Dsuper.c658 struct afs_vnode *vnode = _vnode; in afs_i_init_once() local
660 memset(vnode, 0, sizeof(*vnode)); in afs_i_init_once()
661 inode_init_once(&vnode->vfs_inode); in afs_i_init_once()
662 mutex_init(&vnode->io_lock); in afs_i_init_once()
663 init_rwsem(&vnode->validate_lock); in afs_i_init_once()
664 spin_lock_init(&vnode->wb_lock); in afs_i_init_once()
665 spin_lock_init(&vnode->lock); in afs_i_init_once()
666 INIT_LIST_HEAD(&vnode->wb_keys); in afs_i_init_once()
667 INIT_LIST_HEAD(&vnode->pending_locks); in afs_i_init_once()
668 INIT_LIST_HEAD(&vnode->granted_locks); in afs_i_init_once()
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Dcache.c45 struct afs_vnode *vnode = cookie_netfs_data; in afs_vnode_cache_check_aux() local
49 vnode->fid.vnode, vnode->fid.unique, vnode->status.data_version, in afs_vnode_cache_check_aux()
60 if (vnode->status.data_version != aux.data_version) { in afs_vnode_cache_check_aux()
62 aux.data_version, vnode->status.data_version); in afs_vnode_cache_check_aux()
Ddynroot.c31 struct afs_vnode *vnode = AFS_FS_I(inode); in afs_iget5_pseudo_set() local
34 vnode->volume = as->volume; in afs_iget5_pseudo_set()
35 vnode->fid = *fid; in afs_iget5_pseudo_set()
36 inode->i_ino = fid->vnode; in afs_iget5_pseudo_set()
48 struct afs_vnode *vnode; in afs_iget_pseudo_dir() local
57 fid.vnode = 1; in afs_iget_pseudo_dir()
60 fid.vnode = atomic_inc_return(&afs_autocell_ino); in afs_iget_pseudo_dir()
64 inode = iget5_locked(sb, fid.vnode, in afs_iget_pseudo_dir()
72 inode, inode->i_ino, fid.vid, fid.vnode, fid.unique); in afs_iget_pseudo_dir()
74 vnode = AFS_FS_I(inode); in afs_iget_pseudo_dir()
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/kernel/liteos_a/fs/vfs/
Dvnode.c78 struct Vnode *vnode = NULL; in GetFromFreeList() local
86 vnode = ENTRY_TO_VNODE(LOS_DL_LIST_FIRST(&g_vnodeFreeList)); in GetFromFreeList()
87 LOS_ListDelete(&vnode->actFreeEntry); in GetFromFreeList()
89 return vnode; in GetFromFreeList()
127 struct Vnode* vnode = NULL; in VnodeAlloc() local
130 vnode = GetFromFreeList(); in VnodeAlloc()
131 if ((vnode == NULL) && g_totalVnodeSize < LOSCFG_MAX_VNODE_SIZE) { in VnodeAlloc()
132 vnode = (struct Vnode*)zalloc(sizeof(struct Vnode)); in VnodeAlloc()
136 if (vnode == NULL) { in VnodeAlloc()
137 vnode = VnodeReclaimLru(); in VnodeAlloc()
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Dvnode_hash.c76 uint32_t VfsHashIndex(struct Vnode *vnode) in VfsHashIndex() argument
78 if (vnode == NULL) { in VfsHashIndex()
81 return (vnode->hash + vnode->originMount->hashseed); in VfsHashIndex()
89 int VfsHashGet(const struct Mount *mount, uint32_t hash, struct Vnode **vnode, VfsHashCmp *fn, void… in VfsHashGet() argument
93 if (mount == NULL || vnode == NULL) { in VfsHashGet()
110 *vnode = curVnode; in VfsHashGet()
114 *vnode = NULL; in VfsHashGet()
118 void VfsHashRemove(struct Vnode *vnode) in VfsHashRemove() argument
120 if (vnode == NULL) { in VfsHashRemove()
124 LOS_ListDelete(&vnode->hashEntry); in VfsHashRemove()
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Dpath_cache.c112 struct PathCache *PathCacheAlloc(struct Vnode *parent, struct Vnode *vnode, const char *name, uint8… in PathCacheAlloc() argument
118 if (name == NULL || len > NAME_MAX || parent == NULL || vnode == NULL) { in PathCacheAlloc()
137 pc->childVnode = vnode; in PathCacheAlloc()
140 LOS_ListAdd((&(vnode->parentPathCaches)), (&(pc->parentEntry))); in PathCacheAlloc()
162 int PathCacheLookup(struct Vnode *parent, const char *name, int len, struct Vnode **vnode) in PathCacheLookup() argument
171 *vnode = pc->childVnode; in PathCacheLookup()
179 static void FreeChildPathCache(struct Vnode *vnode) in FreeChildPathCache() argument
184 …LOS_DL_LIST_FOR_EACH_ENTRY_SAFE(item, nextItem, &(vnode->childPathCaches), struct PathCache, child… in FreeChildPathCache()
189 static void FreeParentPathCache(struct Vnode *vnode) in FreeParentPathCache() argument
194 …LOS_DL_LIST_FOR_EACH_ENTRY_SAFE(item, nextItem, &(vnode->parentPathCaches), struct PathCache, pare… in FreeParentPathCache()
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/kernel/liteos_a/fs/vfs/operation/
Dvfs_force_umount.c38 static int ErrorVopCreate(struct Vnode *parent, const char *name, int mode, struct Vnode **vnode) in ErrorVopCreate() argument
43 (void)vnode; in ErrorVopCreate()
47 static int ErrorVopLookup(struct Vnode *parent, const char *name, int len, struct Vnode **vnode) in ErrorVopLookup() argument
52 (void)vnode; in ErrorVopLookup()
56 static int ErrorVopOpen(struct Vnode *vnode, int fd, int mode, int flags) in ErrorVopOpen() argument
58 (void)vnode; in ErrorVopOpen()
65 static int ErrorVopClose(struct Vnode *vnode) in ErrorVopClose() argument
67 (void)vnode; in ErrorVopClose()
72 static int ErrorVopReclaim(struct Vnode *vnode) in ErrorVopReclaim() argument
74 (void)vnode; in ErrorVopReclaim()
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Dvfs_chattr.c60 struct Vnode *vnode = NULL; in chattr() local
69 ret = VnodeLookup(pathname, &vnode, 0); in chattr()
74 if ((vnode->originMount) && (vnode->originMount->mountFlags & MS_RDONLY)) { in chattr()
83 if (vnode->vop != NULL && vnode->vop->Chattr != NULL) { in chattr()
84 ret = vnode->vop->Chattr(vnode, attr); in chattr()
Dvfs_utime.c54 struct Vnode *vnode = NULL; in utime() local
77 ret = VnodeLookup(fullpath, &vnode, 0); in utime()
83 if ((vnode->originMount) && (vnode->originMount->mountFlags & MS_RDONLY)) { in utime()
89 if (vnode->vop && vnode->vop->Chattr) { in utime()
100 ret = vnode->vop->Chattr(vnode, &attr); in utime()
Dvfs_check.c53 struct Vnode *vnode = NULL; in fscheck() local
58 ret = VnodeLookup(path, &vnode, 0); in fscheck()
72 if (vnode->vop && vnode->vop->Fscheck) { in fscheck()
73 ret = vnode->vop->Fscheck(vnode, dir); in fscheck()
/kernel/liteos_a/fs/vfs/include/
Dvnode.h133 int (*Create)(struct Vnode *parent, const char *name, int mode, struct Vnode **vnode);
134 int (*Lookup)(struct Vnode *parent, const char *name, int len, struct Vnode **vnode);
135 int (*Open)(struct Vnode *vnode, int fd, int mode, int flags);
136 ssize_t (*ReadPage)(struct Vnode *vnode, char *buffer, off_t pos);
137 ssize_t (*WritePage)(struct Vnode *vnode, char *buffer, off_t pos, size_t buflen);
138 int (*Close)(struct Vnode *vnode);
139 int (*Reclaim)(struct Vnode *vnode);
140 int (*Unlink)(struct Vnode *parent, struct Vnode *vnode, const char *fileName);
141 int (*Rmdir)(struct Vnode *parent, struct Vnode *vnode, const char *dirName);
142 int (*Mkdir)(struct Vnode *parent, const char *dirName, mode_t mode, struct Vnode **vnode);
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/kernel/liteos_a/kernel/base/vm/
Dlos_vm_filemap.c175 struct Vnode *vnode = NULL; in OsVmmFileRemove() local
181 if (!LOS_IsRegionFileValid(region) || (region->unTypeData.rf.vnode == NULL)) { in OsVmmFileRemove()
184 vnode = region->unTypeData.rf.vnode; in OsVmmFileRemove()
185 mapping = &vnode->mapping; in OsVmmFileRemove()
235 STATIC UINT32 GetDirtySize(LosFilePage *fpage, struct Vnode *vnode) in GetDirtySize() argument
242 if (stat(vnode->filePath, &buf_stat) != OK) { in GetDirtySize()
243 VM_ERR("FlushDirtyPage get file size failed. (filePath=%s)", vnode->filePath); in GetDirtySize()
267 struct Vnode *vnode = fpage->mapping->host; in OsFlushDirtyPage() local
268 if (vnode == NULL) { in OsFlushDirtyPage()
274 len = (len == 0) ? GetDirtySize(fpage, vnode) : len; in OsFlushDirtyPage()
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/kernel/liteos_a/fs/fat/os_adapt/
Dfatfs.h128 int fatfs_truncate64(struct Vnode *vnode, off64_t len);
129 int fatfs_truncate(struct Vnode *vnode, off_t len);
133 int fatfs_stat(struct Vnode *vnode, struct stat *buff);
134 int fatfs_chattr(struct Vnode *vnode, struct IATTR *attr);
135 int fatfs_opendir(struct Vnode *vnode, struct fs_dirent_s *idir);
136 int fatfs_readdir(struct Vnode *vnode, struct fs_dirent_s *idir);
137 int fatfs_rewinddir(struct Vnode *vnode, struct fs_dirent_s *dir);
138 int fatfs_closedir(struct Vnode *vnode, struct fs_dirent_s *dir);
145 int fatfs_fscheck(struct Vnode* vnode, struct fs_dirent_s *dir);
/kernel/linux/linux-5.10/include/trace/events/
Dafs.h771 __entry->fid.vnode = 0;
779 __entry->fid.vnode,
805 __entry->fid.vnode = 0;
813 __entry->fid.vnode,
840 __entry->fid.vnode = 0;
850 __entry->fid.vnode,
879 __entry->fid.vnode = 0;
891 __entry->fid.vnode,
1006 TP_PROTO(struct afs_vnode *vnode, loff_t off, loff_t i_size),
1008 TP_ARGS(vnode, off, i_size),
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