fs/nilfs2/sufile.c

75 				     struct buffer_head *bh, void *kaddr)
77 	return kaddr + bh_offset(bh) +
108 	void *kaddr;
110 	kaddr = kmap_local_page(header_bh->b_page);
111 	header = kaddr + bh_offset(header_bh);
114 	kunmap_local(kaddr);
309 	void *kaddr;
318 	kaddr = kmap_local_page(header_bh->b_page);
319 	header = kaddr + bh_offset(header_bh);
321 	kunmap_local(kaddr);
355 		kaddr = kmap_local_page(su_bh->b_page);
357 			sufile, segnum, su_bh, kaddr);
366 			kunmap_local(kaddr);
368 			kaddr = kmap_local_page(header_bh->b_page);
369 			header = kaddr + bh_offset(header_bh);
373 			kunmap_local(kaddr);
387 		kunmap_local(kaddr);
407 	void *kaddr;
409 	kaddr = kmap_local_page(su_bh->b_page);
410 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);
414 		kunmap_local(kaddr);
418 	kunmap_local(kaddr);
432 	void *kaddr;
435 	kaddr = kmap_local_page(su_bh->b_page);
436 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);
439 		kunmap_local(kaddr);
449 	kunmap_local(kaddr);
463 	void *kaddr;
466 	kaddr = kmap_local_page(su_bh->b_page);
467 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);
471 		kunmap_local(kaddr);
484 	kunmap_local(kaddr);
503 	void *kaddr;
512 	kaddr = kmap_local_page(bh->b_page);
513 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, bh, kaddr);
517 		kunmap_local(kaddr);
535 		kunmap_local(kaddr);
557 	void *kaddr;
565 	kaddr = kmap_local_page(bh->b_page);
566 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, bh, kaddr);
576 	kunmap_local(kaddr);
608 	void *kaddr;
617 	kaddr = kmap_local_page(header_bh->b_page);
618 	header = kaddr + bh_offset(header_bh);
627 	kunmap_local(kaddr);
640 	void *kaddr;
643 	kaddr = kmap_local_page(su_bh->b_page);
644 	su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);
646 		kunmap_local(kaddr);
651 	kunmap_local(kaddr);
689 	void *kaddr;
720 		kaddr = kmap_local_page(su_bh->b_page);
722 			sufile, segnum, su_bh, kaddr);
729 				kunmap_local(kaddr);
741 		kunmap_local(kaddr);
788 	void *kaddr;
826 	kaddr = kmap_local_page(header_bh->b_page);
827 	header = kaddr + bh_offset(header_bh);
829 	kunmap_local(kaddr);
867 	void *kaddr;
894 		kaddr = kmap_local_page(su_bh->b_page);
896 			sufile, segnum, su_bh, kaddr);
907 		kunmap_local(kaddr);
944 	void *kaddr;
976 		kaddr = kmap_local_page(bh->b_page);
978 			sufile, sup->sup_segnum, bh, kaddr);
1013 		kunmap_local(kaddr);
1069 	void *kaddr;
1118 		kaddr = kmap_local_page(su_bh->b_page);
1120 				su_bh, kaddr);
1148 				kunmap_local(kaddr);
1160 				kaddr = kmap_local_page(su_bh->b_page);
1162 					sufile, segnum, su_bh, kaddr);
1169 		kunmap_local(kaddr);
1214 	void *kaddr;
1249 	kaddr = kmap_local_page(header_bh->b_page);
1250 	header = kaddr + bh_offset(header_bh);
1252 	kunmap_local(kaddr);