2287 		      unsigned int pg_offset, int mirror_num)  in repair_io_failure()  argument
2350 	bio_add_page(bio, page, length, pg_offset);  in repair_io_failure()
2399 		     struct page *page, u64 ino, unsigned int pg_offset)  in clean_io_failure()  argument
2434 					  failrec->logical, page, pg_offset,  in clean_io_failure()
3201 			      unsigned int pg_offset,  in btrfs_bio_add_page()  argument
3236 		ret = bio_add_zone_append_page(bio, page, real_size, pg_offset);  in btrfs_bio_add_page()
3238 		ret = bio_add_page(bio, page, real_size, pg_offset);  in btrfs_bio_add_page()
3372 			      size_t size, unsigned long pg_offset,  in submit_extent_page()  argument
3380 	unsigned int cur = pg_offset;  in submit_extent_page()
3384 	ASSERT(pg_offset < PAGE_SIZE && size <= PAGE_SIZE &&  in submit_extent_page()
3385 	       pg_offset + size <= PAGE_SIZE);  in submit_extent_page()
3393 	while (cur < pg_offset + size) {  in submit_extent_page()
3394 		u32 offset = cur - pg_offset;  in submit_extent_page()
3412 					size - offset, pg_offset + offset,  in submit_extent_page()
3417 					pg_offset + offset, bio_flags);  in submit_extent_page()
3517 __get_extent_map(struct inode *inode, struct page *page, size_t pg_offset,  in __get_extent_map()  argument
3534 	em = btrfs_get_extent(BTRFS_I(inode), page, pg_offset, start, len);  in __get_extent_map()
3565 	size_t pg_offset = 0;  in btrfs_do_readpage()  local
3605 			iosize = PAGE_SIZE - pg_offset;  in btrfs_do_readpage()
3606 			memzero_page(page, pg_offset, iosize);  in btrfs_do_readpage()
3615 		em = __get_extent_map(inode, page, pg_offset, cur,  in btrfs_do_readpage()
3692 			memzero_page(page, pg_offset, iosize);  in btrfs_do_readpage()
3701 			pg_offset += iosize;  in btrfs_do_readpage()
3710 			pg_offset += iosize;  in btrfs_do_readpage()
3720 			pg_offset += iosize;  in btrfs_do_readpage()
3726 					 pg_offset,  in btrfs_do_readpage()
3738 		pg_offset += iosize;  in btrfs_do_readpage()
4061 	size_t pg_offset;  in __extent_writepage()  local
4073 	pg_offset = offset_in_page(i_size);  in __extent_writepage()
4075 	   (page->index == end_index && !pg_offset)) {  in __extent_writepage()
4082 		memzero_page(page, pg_offset, PAGE_SIZE - pg_offset);  in __extent_writepage()