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take __{set,clear}_{open_fd,close_on_exec}() into fs/file.c

nobody uses those outside anymore.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
master
Al Viro 9 years ago
parent
commit
b8318b01a8
  1. 20
      fs/file.c
  2. 20
      include/linux/fdtable.h

20
fs/file.c

@ -256,6 +256,26 @@ int expand_files(struct files_struct *files, int nr)
return expand_fdtable(files, nr);
}
static inline void __set_close_on_exec(int fd, struct fdtable *fdt)
{
__set_bit(fd, fdt->close_on_exec);
}
static inline void __clear_close_on_exec(int fd, struct fdtable *fdt)
{
__clear_bit(fd, fdt->close_on_exec);
}
static inline void __set_open_fd(int fd, struct fdtable *fdt)
{
__set_bit(fd, fdt->open_fds);
}
static inline void __clear_open_fd(int fd, struct fdtable *fdt)
{
__clear_bit(fd, fdt->open_fds);
}
static int count_open_files(struct fdtable *fdt)
{
int size = fdt->max_fds;

20
include/linux/fdtable.h

@ -30,31 +30,11 @@ struct fdtable {
struct fdtable *next;
};
static inline void __set_close_on_exec(int fd, struct fdtable *fdt)
{
__set_bit(fd, fdt->close_on_exec);
}
static inline void __clear_close_on_exec(int fd, struct fdtable *fdt)
{
__clear_bit(fd, fdt->close_on_exec);
}
static inline bool close_on_exec(int fd, const struct fdtable *fdt)
{
return test_bit(fd, fdt->close_on_exec);
}
static inline void __set_open_fd(int fd, struct fdtable *fdt)
{
__set_bit(fd, fdt->open_fds);
}
static inline void __clear_open_fd(int fd, struct fdtable *fdt)
{
__clear_bit(fd, fdt->open_fds);
}
static inline bool fd_is_open(int fd, const struct fdtable *fdt)
{
return test_bit(fd, fdt->open_fds);

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