Lines Matching refs:rw
2998 int rw = iov_iter_rw(iter); in f2fs_direct_IO() local
3013 trace_f2fs_direct_IO_enter(inode, offset, count, rw); in f2fs_direct_IO()
3016 (rw == READ)) { in f2fs_direct_IO()
3027 (rw == WRITE)) { in f2fs_direct_IO()
3038 if (rw == WRITE && whint_mode == WHINT_MODE_OFF) in f2fs_direct_IO()
3042 if (!down_read_trylock(&fi->i_gc_rwsem[rw])) { in f2fs_direct_IO()
3048 up_read(&fi->i_gc_rwsem[rw]); in f2fs_direct_IO()
3054 down_read(&fi->i_gc_rwsem[rw]); in f2fs_direct_IO()
3060 iter, rw == WRITE ? get_data_block_dio_write : in f2fs_direct_IO()
3067 up_read(&fi->i_gc_rwsem[rw]); in f2fs_direct_IO()
3069 if (rw == WRITE) { in f2fs_direct_IO()
3084 (rw == READ)) in f2fs_direct_IO()
3087 (rw == WRITE)) in f2fs_direct_IO()
3090 trace_f2fs_direct_IO_exit(inode, offset, count, rw, err); in f2fs_direct_IO()