94     struct buf **bpp)  in ffs_balloc()  argument
99 		error = ffs_balloc_ufs2(vp, off, size, cred, flags, bpp);  in ffs_balloc()
101 		error = ffs_balloc_ufs1(vp, off, size, cred, flags, bpp);  in ffs_balloc()
103 	if (error == 0 && bpp != NULL && (error = fscow_run(*bpp, false)) != 0)  in ffs_balloc()
104 		brelse(*bpp, 0);  in ffs_balloc()
111     int flags, struct buf **bpp)  in ffs_balloc_ufs1()  argument
132 	if (bpp != NULL) {  in ffs_balloc_ufs1()
133 		*bpp = NULL;  in ffs_balloc_ufs1()
156 				    osize, (int)fs->fs_bsize, flags, cred, bpp,  in ffs_balloc_ufs1()
165 			if (bpp && *bpp) {  in ffs_balloc_ufs1()
167 					bwrite(*bpp);  in ffs_balloc_ufs1()
169 					bawrite(*bpp);  in ffs_balloc_ufs1()
189 			if (bpp != NULL) {  in ffs_balloc_ufs1()
191 					      B_MODIFY, bpp);  in ffs_balloc_ufs1()
214 				if (bpp != NULL) {  in ffs_balloc_ufs1()
216 						      B_MODIFY, bpp);  in ffs_balloc_ufs1()
233 				    osize, nsize, flags, cred, bpp, &newb);  in ffs_balloc_ufs1()
255 			if (bpp != NULL) {  in ffs_balloc_ufs1()
257 				    nsize, (flags & B_CLRBUF) != 0, bpp);  in ffs_balloc_ufs1()
378 		KASSERT(bpp != NULL);  in ffs_balloc_ufs1()
379 		*bpp = bp;  in ffs_balloc_ufs1()
403 		if (bpp != NULL) {  in ffs_balloc_ufs1()
405 			    fs->fs_bsize, (flags & B_CLRBUF) != 0, bpp);  in ffs_balloc_ufs1()
429 	if (bpp != NULL) {  in ffs_balloc_ufs1()
442 		*bpp = nbp;  in ffs_balloc_ufs1()
529     int flags, struct buf **bpp)  in ffs_balloc_ufs2()  argument
552 	if (bpp != NULL) {  in ffs_balloc_ufs2()
553 		*bpp = NULL;  in ffs_balloc_ufs2()
609 			*bpp = bp;  in ffs_balloc_ufs2()
656 		*bpp = bp;  in ffs_balloc_ufs2()
674 				    osize, (int)fs->fs_bsize, flags, cred, bpp,  in ffs_balloc_ufs2()
683 			if (bpp) {  in ffs_balloc_ufs2()
685 					bwrite(*bpp);  in ffs_balloc_ufs2()
687 					bawrite(*bpp);  in ffs_balloc_ufs2()
707 			if (bpp != NULL) {  in ffs_balloc_ufs2()
709 					      B_MODIFY, bpp);  in ffs_balloc_ufs2()
732 				if (bpp != NULL) {  in ffs_balloc_ufs2()
734 						      B_MODIFY, bpp);  in ffs_balloc_ufs2()
751 				    osize, nsize, flags, cred, bpp, &newb);  in ffs_balloc_ufs2()
773 			if (bpp != NULL) {  in ffs_balloc_ufs2()
775 				    nsize, (flags & B_CLRBUF) != 0, bpp);  in ffs_balloc_ufs2()
896 		KASSERT(bpp != NULL);  in ffs_balloc_ufs2()
897 		*bpp = bp;  in ffs_balloc_ufs2()
921 		if (bpp != NULL) {  in ffs_balloc_ufs2()
923 			    fs->fs_bsize, (flags & B_CLRBUF) != 0, bpp);  in ffs_balloc_ufs2()
947 	if (bpp != NULL) {  in ffs_balloc_ufs2()
960 		*bpp = nbp;  in ffs_balloc_ufs2()