Searched refs:fdtable (Results 1 – 6 of 6) sorted by relevance
| /linux-4.4.14/Documentation/filesystems/ |
| D | files.txt | 25 table are in a separate structure - struct fdtable.
26 files_struct contains a pointer to struct fdtable through
28 fdtable is embedded in files_struct itself. On a subsequent
29 expansion of fdtable, a new fdtable structure is allocated
30 and files->fdtab points to the new structure. The fdtable
32 see the old fdtable or the new fdtable making the update
34 the fdtable structure -
36 1. All references to the fdtable must be done through
39 struct fdtable *fdt;
52 The fdtable pointer must be read within the read-side
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| /linux-4.4.14/fs/ |
| D | file.c | 47 static void __free_fdtable(struct fdtable *fdt) in __free_fdtable()
56 __free_fdtable(container_of(rcu, struct fdtable, rcu)); in free_fdtable_rcu()
67 static void copy_fd_bitmaps(struct fdtable *nfdt, struct fdtable *ofdt, in copy_fd_bitmaps()
89 static void copy_fdtable(struct fdtable *nfdt, struct fdtable *ofdt) in copy_fdtable()
103 static struct fdtable * alloc_fdtable(unsigned int nr) in alloc_fdtable()
105 struct fdtable *fdt; in alloc_fdtable()
129 fdt = kmalloc(sizeof(struct fdtable), GFP_KERNEL); in alloc_fdtable()
169 struct fdtable *new_fdt, *cur_fdt; in expand_fdtable()
214 struct fdtable *fdt; in expand_files()
245 static inline void __set_close_on_exec(int fd, struct fdtable *fdt) in __set_close_on_exec()
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| D | select.c | 347 struct fdtable *fdt; in max_select_fd()
554 struct fdtable *fdt; in core_sys_select()
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| D | compat.c | 1241 struct fdtable *fdt; in compat_core_sys_select()
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| /linux-4.4.14/include/linux/ |
| D | fdtable.h | 24 struct fdtable { struct
33 static inline bool close_on_exec(int fd, const struct fdtable *fdt) in close_on_exec() argument
38 static inline bool fd_is_open(int fd, const struct fdtable *fdt) in fd_is_open()
54 struct fdtable __rcu *fdt;
55 struct fdtable fdtab;
82 struct fdtable *fdt = rcu_dereference_raw(files->fdt); in __fcheck_files()
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| /linux-4.4.14/fs/proc/ |
| D | fd.c | 39 struct fdtable *fdt = files_fdtable(files); in seq_show()
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