350 	p = &ci->i_xattrs.index.rb_node;  in __set_xattr()
396 		ci->i_xattrs.count++;  in __set_xattr()
397 		dout("__set_xattr count=%d\n", ci->i_xattrs.count);  in __set_xattr()
408 		ci->i_xattrs.names_size -= xattr->name_len;  in __set_xattr()
409 		ci->i_xattrs.vals_size -= xattr->val_len;  in __set_xattr()
411 	ci->i_xattrs.names_size += name_len;  in __set_xattr()
412 	ci->i_xattrs.vals_size += val_len;  in __set_xattr()
424 		rb_insert_color(&xattr->node, &ci->i_xattrs.index);  in __set_xattr()
443 	p = &ci->i_xattrs.index.rb_node;  in __get_xattr()
484 	rb_erase(&xattr->node, &ci->i_xattrs.index);  in __remove_xattr()
491 	ci->i_xattrs.names_size -= xattr->name_len;  in __remove_xattr()
492 	ci->i_xattrs.vals_size -= xattr->val_len;  in __remove_xattr()
493 	ci->i_xattrs.count--;  in __remove_xattr()
506 	p = &ci->i_xattrs.index.rb_node;  in __remove_xattr_by_name()
518 	p = rb_first(&ci->i_xattrs.index);  in __copy_xattr_names()
519 	dout("__copy_xattr_names count=%d\n", ci->i_xattrs.count);  in __copy_xattr_names()
527 		     xattr->name_len, ci->i_xattrs.names_size);  in __copy_xattr_names()
541 	p = rb_first(&ci->i_xattrs.index);  in __ceph_destroy_xattrs()
551 		rb_erase(tmp, &ci->i_xattrs.index);  in __ceph_destroy_xattrs()
556 	ci->i_xattrs.names_size = 0;  in __ceph_destroy_xattrs()
557 	ci->i_xattrs.vals_size = 0;  in __ceph_destroy_xattrs()
558 	ci->i_xattrs.index_version = 0;  in __ceph_destroy_xattrs()
559 	ci->i_xattrs.count = 0;  in __ceph_destroy_xattrs()
560 	ci->i_xattrs.index = RB_ROOT;  in __ceph_destroy_xattrs()
579 	     ci->i_xattrs.blob ? (int)ci->i_xattrs.blob->vec.iov_len : 0);  in __build_xattrs()
581 	if (ci->i_xattrs.index_version >= ci->i_xattrs.version)  in __build_xattrs()
588 	if (ci->i_xattrs.blob && ci->i_xattrs.blob->vec.iov_len > 4) {  in __build_xattrs()
589 		p = ci->i_xattrs.blob->vec.iov_base;  in __build_xattrs()
590 		end = p + ci->i_xattrs.blob->vec.iov_len;  in __build_xattrs()
592 		xattr_version = ci->i_xattrs.version;  in __build_xattrs()
609 		if (ci->i_xattrs.version != xattr_version) {  in __build_xattrs()
635 	ci->i_xattrs.index_version = ci->i_xattrs.version;  in __build_xattrs()
636 	ci->i_xattrs.dirty = false;  in __build_xattrs()
647 	ci->i_xattrs.names_size = 0;  in __build_xattrs()
658 	int size = 4 + ci->i_xattrs.count*(4 + 4) +  in __get_required_blob_size()
659 			     ci->i_xattrs.names_size +  in __get_required_blob_size()
660 			     ci->i_xattrs.vals_size;  in __get_required_blob_size()
662 	     ci->i_xattrs.count, ci->i_xattrs.names_size,  in __get_required_blob_size()
663 	     ci->i_xattrs.vals_size);  in __get_required_blob_size()
682 	if (ci->i_xattrs.dirty) {  in __ceph_build_xattrs_blob()
685 		BUG_ON(need > ci->i_xattrs.prealloc_blob->alloc_len);  in __ceph_build_xattrs_blob()
687 		p = rb_first(&ci->i_xattrs.index);  in __ceph_build_xattrs_blob()
688 		dest = ci->i_xattrs.prealloc_blob->vec.iov_base;  in __ceph_build_xattrs_blob()
690 		ceph_encode_32(&dest, ci->i_xattrs.count);  in __ceph_build_xattrs_blob()
705 		ci->i_xattrs.prealloc_blob->vec.iov_len =  in __ceph_build_xattrs_blob()
706 			dest - ci->i_xattrs.prealloc_blob->vec.iov_base;  in __ceph_build_xattrs_blob()
708 		if (ci->i_xattrs.blob)  in __ceph_build_xattrs_blob()
709 			ceph_buffer_put(ci->i_xattrs.blob);  in __ceph_build_xattrs_blob()
710 		ci->i_xattrs.blob = ci->i_xattrs.prealloc_blob;  in __ceph_build_xattrs_blob()
711 		ci->i_xattrs.prealloc_blob = NULL;  in __ceph_build_xattrs_blob()
712 		ci->i_xattrs.dirty = false;  in __ceph_build_xattrs_blob()
713 		ci->i_xattrs.version++;  in __ceph_build_xattrs_blob()
737 	     ci->i_xattrs.version, ci->i_xattrs.index_version);  in __ceph_getxattr()
739 	if (ci->i_xattrs.version == 0 ||  in __ceph_getxattr()
795 	     ci->i_xattrs.version, ci->i_xattrs.index_version);  in ceph_listxattr()
797 	if (ci->i_xattrs.version == 0 ||  in ceph_listxattr()
816 	namelen = ci->i_xattrs.names_size + ci->i_xattrs.count;  in ceph_listxattr()
897 	dout("xattr.ver (before): %lld\n", ci->i_xattrs.version);  in ceph_sync_setxattr()
900 	dout("xattr.ver (after): %lld\n", ci->i_xattrs.version);  in ceph_sync_setxattr()
961 	if (ci->i_xattrs.version == 0 || !(issued & CEPH_CAP_XATTR_EXCL))  in __ceph_setxattr()
979 	if (!ci->i_xattrs.prealloc_blob ||  in __ceph_setxattr()
980 	    required_blob_size > ci->i_xattrs.prealloc_blob->alloc_len) {  in __ceph_setxattr()
989 		if (ci->i_xattrs.prealloc_blob)  in __ceph_setxattr()
990 			ceph_buffer_put(ci->i_xattrs.prealloc_blob);  in __ceph_setxattr()
991 		ci->i_xattrs.prealloc_blob = blob;  in __ceph_setxattr()
1001 		ci->i_xattrs.dirty = true;  in __ceph_setxattr()
1099 	if (ci->i_xattrs.version == 0 || !(issued & CEPH_CAP_XATTR_EXCL))  in __ceph_removexattr()
1118 	if (!ci->i_xattrs.prealloc_blob ||  in __ceph_removexattr()
1119 	    required_blob_size > ci->i_xattrs.prealloc_blob->alloc_len) {  in __ceph_removexattr()
1128 		if (ci->i_xattrs.prealloc_blob)  in __ceph_removexattr()
1129 			ceph_buffer_put(ci->i_xattrs.prealloc_blob);  in __ceph_removexattr()
1130 		ci->i_xattrs.prealloc_blob = blob;  in __ceph_removexattr()
1138 	ci->i_xattrs.dirty = true;  in __ceph_removexattr()