f2fs_truncate_hole  846 fs/f2fs/dir.c  		!f2fs_truncate_hole(dir, page->index, page->index + 1)) {
f2fs_truncate_hole 2932 fs/f2fs/f2fs.h int f2fs_truncate_hole(struct inode *inode, pgoff_t pg_start, pgoff_t pg_end);
f2fs_truncate_hole  995 fs/f2fs/file.c 			ret = f2fs_truncate_hole(inode, pg_start, pg_end);
f2fs_truncate_hole 1161 fs/f2fs/file.c 			ret = f2fs_truncate_hole(src_inode,