fs/nilfs2/cpfile.c

71 					 void *kaddr,
74 	struct nilfs_checkpoint *cp = kaddr + bh_offset(bh);
85 					 void *kaddr,
88 	struct nilfs_checkpoint *cp = kaddr + bh_offset(bh);
100 			      void *kaddr)
102 	return kaddr + bh_offset(bh);
108 				  void *kaddr)
110 	return kaddr + bh_offset(bh) + nilfs_cpfile_get_offset(cpfile, cno) *
116 				    void *kaddr)
118 	struct nilfs_checkpoint *cp = kaddr + bh_offset(bh);
210 	void *kaddr;
224 	kaddr = kmap_local_page(cp_bh->b_page);
225 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, cp_bh, kaddr);
250 	kunmap_local(kaddr);
278 	void *kaddr;
298 	kaddr = kmap_local_page(cp_bh->b_page);
299 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, cp_bh, kaddr);
305 								 kaddr, 1);
306 		kunmap_local(kaddr);
308 		kaddr = kmap_local_page(header_bh->b_page);
310 						       kaddr);
312 		kunmap_local(kaddr);
315 		kunmap_local(kaddr);
354 	void *kaddr;
368 	kaddr = kmap_local_page(cp_bh->b_page);
369 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, cp_bh, kaddr);
371 		kunmap_local(kaddr);
392 	kunmap_local(kaddr);
433 	void *kaddr;
463 		kaddr = kmap_local_page(cp_bh->b_page);
465 			cpfile, cno, cp_bh, kaddr);
482 						cpfile, cp_bh, kaddr, nicps);
485 					kunmap_local(kaddr);
500 		kunmap_local(kaddr);
505 		kaddr = kmap_local_page(header_bh->b_page);
507 						       kaddr);
511 		kunmap_local(kaddr);
545 	void *kaddr;
563 		kaddr = kmap_local_page(bh->b_page);
564 		cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, bh, kaddr);
573 		kunmap_local(kaddr);
598 	void *kaddr;
607 		kaddr = kmap_local_page(bh->b_page);
608 		header = nilfs_cpfile_block_get_header(cpfile, bh, kaddr);
610 		kunmap_local(kaddr);
628 	kaddr = kmap_local_page(bh->b_page);
630 		cp = nilfs_cpfile_block_get_checkpoint(cpfile, curr, bh, kaddr);
644 			kunmap_local(kaddr);
652 			kaddr = kmap_local_page(bh->b_page);
657 	kunmap_local(kaddr);
732 				     void *kaddr)
739 		cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, bh, kaddr);
742 		header = nilfs_cpfile_block_get_header(cpfile, bh, kaddr);
756 	void *kaddr;
766 	kaddr = kmap_local_page(cp_bh->b_page);
767 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, cp_bh, kaddr);
770 		kunmap_local(kaddr);
775 		kunmap_local(kaddr);
778 	kunmap_local(kaddr);
783 	kaddr = kmap_local_page(header_bh->b_page);
784 	header = nilfs_cpfile_block_get_header(cpfile, header_bh, kaddr);
795 			kunmap_local(kaddr);
801 			kaddr = kmap_local_page(curr_bh->b_page);
805 			cpfile, curr, curr_bh, kaddr);
809 	kunmap_local(kaddr);
821 	kaddr = kmap_local_page(curr_bh->b_page);
823 		cpfile, curr, curr_bh, kaddr);
825 	kunmap_local(kaddr);
827 	kaddr = kmap_local_page(cp_bh->b_page);
828 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, cp_bh, kaddr);
832 	kunmap_local(kaddr);
834 	kaddr = kmap_local_page(prev_bh->b_page);
836 		cpfile, prev, prev_bh, kaddr);
838 	kunmap_local(kaddr);
840 	kaddr = kmap_local_page(header_bh->b_page);
841 	header = nilfs_cpfile_block_get_header(cpfile, header_bh, kaddr);
843 	kunmap_local(kaddr);
874 	void *kaddr;
884 	kaddr = kmap_local_page(cp_bh->b_page);
885 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, cp_bh, kaddr);
888 		kunmap_local(kaddr);
893 		kunmap_local(kaddr);
900 	kunmap_local(kaddr);
924 	kaddr = kmap_local_page(next_bh->b_page);
926 		cpfile, next, next_bh, kaddr);
928 	kunmap_local(kaddr);
930 	kaddr = kmap_local_page(prev_bh->b_page);
932 		cpfile, prev, prev_bh, kaddr);
934 	kunmap_local(kaddr);
936 	kaddr = kmap_local_page(cp_bh->b_page);
937 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, cp_bh, kaddr);
941 	kunmap_local(kaddr);
943 	kaddr = kmap_local_page(header_bh->b_page);
944 	header = nilfs_cpfile_block_get_header(cpfile, header_bh, kaddr);
946 	kunmap_local(kaddr);
991 	void *kaddr;
1005 	kaddr = kmap_local_page(bh->b_page);
1006 	cp = nilfs_cpfile_block_get_checkpoint(cpfile, cno, bh, kaddr);
1011 	kunmap_local(kaddr);
1080 	void *kaddr;
1088 	kaddr = kmap_local_page(bh->b_page);
1089 	header = nilfs_cpfile_block_get_header(cpfile, bh, kaddr);
1093 	kunmap_local(kaddr);