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Searched refs:ovl_path (Results 1 – 4 of 4) sorted by relevance

/linux/fs/overlayfs/
H A Dovl_entry.h47 struct ovl_path { struct
54 struct ovl_path __lowerstack[] __counted_by(__numlower); argument
128 static inline struct ovl_path *ovl_lowerstack(struct ovl_entry *oe) in ovl_lowerstack()
133 static inline struct ovl_path *ovl_lowerpath(struct ovl_entry *oe) in ovl_lowerpath()
138 static inline struct ovl_path *ovl_lowerdata(struct ovl_entry *oe) in ovl_lowerdata()
140 struct ovl_path *lowerstack = ovl_lowerstack(oe); in ovl_lowerdata()
148 struct ovl_path *lowerdata = ovl_lowerdata(oe); in ovl_lowerdata_dentry()
H A Dutil.c117 struct ovl_path *ovl_stack_alloc(unsigned int n) in ovl_stack_alloc()
119 return kzalloc_objs(struct ovl_path, n); in ovl_stack_alloc()
122 void ovl_stack_cpy(struct ovl_path *dst, struct ovl_path *src, unsigned int n) in ovl_stack_cpy()
126 memcpy(dst, src, sizeof(struct ovl_path) * n); in ovl_stack_cpy()
131 void ovl_stack_put(struct ovl_path *stack, unsigned int n) in ovl_stack_put()
139 void ovl_stack_free(struct ovl_path *stack, unsigned int n) in ovl_stack_free()
188 struct ovl_path *lowerstack = ovl_lowerstack(oe); in ovl_dentry_init_flags()
256 struct ovl_path *lowerpath = ovl_lowerstack(oe); in ovl_path_lower()
269 struct ovl_path *lowerdata = ovl_lowerdata(oe); in ovl_path_lowerdata()
344 int ovl_dentry_set_lowerdata(struct dentry *dentry, struct ovl_path *datapath) in ovl_dentry_set_lowerdata()
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H A Doverlayfs.h472 struct ovl_path *ovl_stack_alloc(unsigned int n);
473 void ovl_stack_cpy(struct ovl_path *dst, struct ovl_path *src, unsigned int n);
474 void ovl_stack_put(struct ovl_path *stack, unsigned int n);
475 void ovl_stack_free(struct ovl_path *stack, unsigned int n);
501 int ovl_dentry_set_lowerdata(struct dentry *dentry, struct ovl_path *datapath);
730 struct dentry *upperdentry, struct ovl_path **stackp);
H A Dsuper.c125 struct ovl_path *lowerstack; in ovl_dentry_revalidate_common()
1179 struct ovl_path *lowerstack; in ovl_get_lowerstack()
1310 struct ovl_path *lowerpath = ovl_lowerstack(oe); in ovl_get_root()