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fs: export generic_file_buffered_read()

Export generic_file_buffered_read() to be used to supplement incomplete direct reads.

Goldwyn Rodrigues committed 7 years ago

Commit d85dc2e1 parent bbcd1f42 files · +4 −1Browse files

Showing the changes to include/linux (1 of 2 files). Show all

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include/linux/fs.h+2−0
@@ -3124,6 +3124,8 @@ extern int generic_file_rw_checks(struct file *file_in, struct file *file_out); · 3123 unmodified lines
3124extern int generic_copy_file_checks(struct file *file_in, loff_t pos_in,3124extern int generic_copy_file_checks(struct file *file_in, loff_t pos_in,
3125 struct file *file_out, loff_t pos_out,3125 struct file *file_out, loff_t pos_out,
3126 size_t *count, unsigned int flags);3126 size_t *count, unsigned int flags);
3127extern ssize_t generic_file_buffered_read(struct kiocb *iocb,
3128 struct iov_iter *to, ssize_t already_read);
3127extern ssize_t generic_file_read_iter(struct kiocb *, struct iov_iter *);3129extern ssize_t generic_file_read_iter(struct kiocb *, struct iov_iter *);
3128extern ssize_t __generic_file_write_iter(struct kiocb *, struct iov_iter *);3130extern ssize_t __generic_file_write_iter(struct kiocb *, struct iov_iter *);
3129extern ssize_t generic_file_write_iter(struct kiocb *, struct iov_iter *);3131extern ssize_t generic_file_write_iter(struct kiocb *, struct iov_iter *);