*/
#define IA64_TR_KERNEL 0 /* itr0, dtr0: maps kernel image (code & data) */
#define IA64_TR_PALCODE 1 /* itr1: maps PALcode as required by EFI */
-#define IA64_TR_PERCPU_DATA 1 /* dtr1: percpu data */
-#define IA64_TR_CURRENT_STACK 2 /* dtr2: maps kernel's memory- & register-stacks */
+#define IA64_TR_CURRENT_STACK 1 /* dtr1: maps kernel's memory- & register-stacks */
/* Processor status register bits: */
#define IA64_PSR_BE_BIT 1