file_systems/btrfs/Volume.cpp

64 	root = B_HOST_TO_LENDIAN_INT64(BTRFS_RESERVED_SPACE_OFFSET + blockSize);
196 	TRACE("Volume::Mount() root: %" B_PRIu64 " (physical block %" B_PRIu64 ")\n",
201 	TRACE("Volume::Mount(): Searching extent root\n");
206 	btrfs_root* root;
207 	status = fRootTree->FindExact(&path, search_key, (void**)&root);
209 		ERROR("Volume::Mount(): Couldn't find extent root\n");
212 	TRACE("Volume::Mount(): Found extent root: %" B_PRIu64 "\n",
213 		root->LogicalAddress());
217 	fExtentTree->SetRoot(root->LogicalAddress(), NULL);
218 	free(root);
220 	TRACE("Volume::Mount(): Searching fs root\n");
223 	status = fRootTree->FindExact(&path, search_key, (void**)&root);
225 		ERROR("Volume::Mount(): Couldn't find fs root\n");
228 	TRACE("Volume::Mount(): Found fs root: %" B_PRIu64 "\n",
229 		root->LogicalAddress());
233 	fFSTree->SetRoot(root->LogicalAddress(), NULL);
234 	free(root);
236 	TRACE("Volume::Mount(): Searching dev root\n");
239 	status = fRootTree->FindExact(&path, search_key, (void**)&root);
241 		ERROR("Volume::Mount(): Couldn't find dev root\n");
244 	TRACE("Volume::Mount(): Found dev root: %" B_PRIu64 "\n",
245 		root->LogicalAddress());
249 	fDevTree->SetRoot(root->LogicalAddress(), NULL);
250 	free(root);
252 	TRACE("Volume::Mount(): Searching checksum root\n");
255 	status = fRootTree->FindExact(&path, search_key, (void**)&root);
257 		ERROR("Volume::Mount(): Couldn't find checksum root\n");
260 	TRACE("Volume::Mount(): Found checksum root: %" B_PRIu64 "\n",
261 		root->LogicalAddress());
265 	fChecksumTree->SetRoot(root->LogicalAddress(), NULL);
266 	free(root);
303 		ERROR("could not create root node: get_vnode() failed!\n");
307 	TRACE("Volume::Mount(): Found root node: %" B_PRIu64 " (%s)\n",
394 	//					(add block groups to extent tree, create root dir, etc.)
430 	TRACE("Volume::Unmount(): Putting root node\n");