1965 		      unsigned int pg_offset, int mirror_num)  in repair_io_failure()  argument
2025 	bio_add_page(bio, page, length, pg_offset);  in repair_io_failure()
2074 		     struct page *page, u64 ino, unsigned int pg_offset)  in clean_io_failure()  argument
2116 					  failrec->logical, page, pg_offset,  in clean_io_failure()
2314 				    struct page *page, int pg_offset, int icsum,  in btrfs_create_repair_bio()  argument
2340 	bio_add_page(bio, page, failrec->len, pg_offset);  in btrfs_create_repair_bio()
2753 			      size_t size, unsigned long pg_offset,  in submit_extent_page()  argument
2785 		    bio_add_page(bio, page, page_size, pg_offset) < page_size) {  in submit_extent_page()
2800 	bio_add_page(bio, page, page_size, pg_offset);  in submit_extent_page()
2837 __get_extent_map(struct inode *inode, struct page *page, size_t pg_offset,  in __get_extent_map()  argument
2855 	em = get_extent(BTRFS_I(inode), page, pg_offset, start, len, 0);  in __get_extent_map()
2890 	size_t pg_offset = 0;  in __do_readpage()  local
2926 			iosize = PAGE_SIZE - pg_offset;  in __do_readpage()
2928 			memset(userpage + pg_offset, 0, iosize);  in __do_readpage()
2937 		em = __get_extent_map(inode, page, pg_offset, cur,  in __do_readpage()
3020 			memset(userpage + pg_offset, 0, iosize);  in __do_readpage()
3029 			pg_offset += iosize;  in __do_readpage()
3038 			pg_offset += iosize;  in __do_readpage()
3048 			pg_offset += iosize;  in __do_readpage()
3054 					 pg_offset, bdev, bio,  in __do_readpage()
3068 		pg_offset += iosize;  in __do_readpage()
3314 	size_t pg_offset = 0;  in __extent_writepage_io()  local
3362 		em = btrfs_get_extent(BTRFS_I(inode), page, pg_offset, cur,  in __extent_writepage_io()
3407 			pg_offset += iosize;  in __extent_writepage_io()
3419 					 page, offset, iosize, pg_offset,  in __extent_writepage_io()
3430 		pg_offset += iosize;  in __extent_writepage_io()
3452 	size_t pg_offset = 0;  in __extent_writepage()  local
3466 	pg_offset = i_size & (PAGE_SIZE - 1);  in __extent_writepage()
3468 	   (page->index == end_index && !pg_offset)) {  in __extent_writepage()
3478 		memset(userpage + pg_offset, 0,  in __extent_writepage()
3479 		       PAGE_SIZE - pg_offset);  in __extent_writepage()
3484 	pg_offset = 0;  in __extent_writepage()