linux-stable/fs/bcachefs/fs-io-direct.h
Kent Overstreet dbbfca9f41 bcachefs: Split up fs-io.[ch]
fs-io.c is too big - time for some reorganization
 - fs-dio.c: direct io
 - fs-pagecache.c: pagecache data structures (bch_folio), utility code

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:10:10 -04:00

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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _BCACHEFS_FS_IO_DIRECT_H
#define _BCACHEFS_FS_IO_DIRECT_H
#ifndef NO_BCACHEFS_FS
ssize_t bch2_direct_write(struct kiocb *, struct iov_iter *);
ssize_t bch2_read_iter(struct kiocb *, struct iov_iter *);
void bch2_fs_fs_io_direct_exit(struct bch_fs *);
int bch2_fs_fs_io_direct_init(struct bch_fs *);
#else
static inline void bch2_fs_fs_io_direct_exit(struct bch_fs *c) {}
static inline int bch2_fs_fs_io_direct_init(struct bch_fs *c) { return 0; }
#endif
#endif /* _BCACHEFS_FS_IO_DIRECT_H */