fs/f2fs/file.c

837 	if (f2fs_sb_has_blkzoned(sbi) && (rw == WRITE))
873 		if (!f2fs_force_buffered_io(inode, WRITE)) {
1009 		f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
1021 		f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
1163 			f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
1173 			f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
1407 	f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
1417 	f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
1560 			f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
1574 				f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
1586 			f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
1660 	f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
1678 	f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
2100 	f2fs_down_write(&fi->i_gc_rwsem[WRITE]);
2111 		f2fs_up_write(&fi->i_gc_rwsem[WRITE]);
2120 			f2fs_up_write(&fi->i_gc_rwsem[WRITE]);
2128 			f2fs_up_write(&fi->i_gc_rwsem[WRITE]);
2138 			f2fs_up_write(&fi->i_gc_rwsem[WRITE]);
2159 	f2fs_up_write(&fi->i_gc_rwsem[WRITE]);
2888 	f2fs_down_write(&F2FS_I(src)->i_gc_rwsem[WRITE]);
2891 		if (!f2fs_down_write_trylock(&F2FS_I(dst)->i_gc_rwsem[WRITE]))
2909 		f2fs_up_write(&F2FS_I(dst)->i_gc_rwsem[WRITE]);
2911 	f2fs_up_write(&F2FS_I(src)->i_gc_rwsem[WRITE]);
3305 		f2fs_down_write(&fi->i_gc_rwsem[WRITE]);
3307 		f2fs_up_write(&fi->i_gc_rwsem[WRITE]);
3564 	f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
3601 	f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
3729 	f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
3765 	f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
3882 	f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
3971 	f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
4476 	if (rw == WRITE)
4694 	trace_f2fs_direct_IO_enter(inode, iocb, count, WRITE);
4704 		if (!f2fs_down_read_trylock(&fi->i_gc_rwsem[WRITE])) {
4709 			f2fs_up_read(&fi->i_gc_rwsem[WRITE]);
4718 		f2fs_down_read(&fi->i_gc_rwsem[WRITE]);
4746 	f2fs_up_read(&fi->i_gc_rwsem[WRITE]);
4788 	trace_f2fs_direct_IO_exit(inode, pos, count, WRITE, ret);
4837 						orig_count, WRITE);
4850 		f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
4855 		f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);