1 /* 2 * This program is used to generate definitions needed by 3 * assembly language modules. 4 * 5 * We use the technique used in the OSF Mach kernel code: 6 * generate asm statements containing #defines, 7 * compile this file to assembler, and then extract the 8 * #defines from the assembly-language output. 9 * 10 * This program is free software; you can redistribute it and/or 11 * modify it under the terms of the GNU General Public License 12 * as published by the Free Software Foundation; either version 13 * 2 of the License, or (at your option) any later version. 14 */ 15 16 #include <linux/signal.h> 17 #include <linux/sched.h> 18 #include <linux/kernel.h> 19 #include <linux/errno.h> 20 #include <linux/string.h> 21 #include <linux/types.h> 22 #include <linux/mman.h> 23 #include <linux/mm.h> 24 #include <linux/suspend.h> 25 #include <linux/hrtimer.h> 26 #ifdef CONFIG_PPC64 27 #include <linux/time.h> 28 #include <linux/hardirq.h> 29 #endif 30 #include <linux/kbuild.h> 31 32 #include <asm/io.h> 33 #include <asm/page.h> 34 #include <asm/pgtable.h> 35 #include <asm/processor.h> 36 #include <asm/cputable.h> 37 #include <asm/thread_info.h> 38 #include <asm/rtas.h> 39 #include <asm/vdso_datapage.h> 40 #ifdef CONFIG_PPC64 41 #include <asm/paca.h> 42 #include <asm/lppaca.h> 43 #include <asm/cache.h> 44 #include <asm/compat.h> 45 #include <asm/mmu.h> 46 #include <asm/hvcall.h> 47 #include <asm/xics.h> 48 #endif 49 #ifdef CONFIG_PPC_POWERNV 50 #include <asm/opal.h> 51 #endif 52 #if defined(CONFIG_KVM) || defined(CONFIG_KVM_GUEST) 53 #include <linux/kvm_host.h> 54 #endif 55 #if defined(CONFIG_KVM) && defined(CONFIG_PPC_BOOK3S) 56 #include <asm/kvm_book3s.h> 57 #endif 58 59 #ifdef CONFIG_PPC32 60 #if defined(CONFIG_BOOKE) || defined(CONFIG_40x) 61 #include "head_booke.h" 62 #endif 63 #endif 64 65 #if defined(CONFIG_PPC_FSL_BOOK3E) 66 #include "../mm/mmu_decl.h" 67 #endif 68 69 int main(void) 70 { 71 DEFINE(THREAD, offsetof(struct task_struct, thread)); 72 DEFINE(MM, offsetof(struct task_struct, mm)); 73 DEFINE(MMCONTEXTID, offsetof(struct mm_struct, context.id)); 74 #ifdef CONFIG_PPC64 75 DEFINE(AUDITCONTEXT, offsetof(struct task_struct, audit_context)); 76 DEFINE(SIGSEGV, SIGSEGV); 77 DEFINE(NMI_MASK, NMI_MASK); 78 DEFINE(THREAD_DSCR, offsetof(struct thread_struct, dscr)); 79 DEFINE(THREAD_DSCR_INHERIT, offsetof(struct thread_struct, dscr_inherit)); 80 DEFINE(TASKTHREADPPR, offsetof(struct task_struct, thread.ppr)); 81 #else 82 DEFINE(THREAD_INFO, offsetof(struct task_struct, stack)); 83 DEFINE(THREAD_INFO_GAP, _ALIGN_UP(sizeof(struct thread_info), 16)); 84 DEFINE(KSP_LIMIT, offsetof(struct thread_struct, ksp_limit)); 85 #endif /* CONFIG_PPC64 */ 86 87 DEFINE(KSP, offsetof(struct thread_struct, ksp)); 88 DEFINE(PT_REGS, offsetof(struct thread_struct, regs)); 89 #ifdef CONFIG_BOOKE 90 DEFINE(THREAD_NORMSAVES, offsetof(struct thread_struct, normsave[0])); 91 #endif 92 DEFINE(THREAD_FPEXC_MODE, offsetof(struct thread_struct, fpexc_mode)); 93 DEFINE(THREAD_FPR0, offsetof(struct thread_struct, fpr[0])); 94 DEFINE(THREAD_FPSCR, offsetof(struct thread_struct, fpscr)); 95 #ifdef CONFIG_ALTIVEC 96 DEFINE(THREAD_VR0, offsetof(struct thread_struct, vr[0])); 97 DEFINE(THREAD_VRSAVE, offsetof(struct thread_struct, vrsave)); 98 DEFINE(THREAD_VSCR, offsetof(struct thread_struct, vscr)); 99 DEFINE(THREAD_USED_VR, offsetof(struct thread_struct, used_vr)); 100 #endif /* CONFIG_ALTIVEC */ 101 #ifdef CONFIG_VSX 102 DEFINE(THREAD_VSR0, offsetof(struct thread_struct, fpr)); 103 DEFINE(THREAD_USED_VSR, offsetof(struct thread_struct, used_vsr)); 104 #endif /* CONFIG_VSX */ 105 #ifdef CONFIG_PPC64 106 DEFINE(KSP_VSID, offsetof(struct thread_struct, ksp_vsid)); 107 #else /* CONFIG_PPC64 */ 108 DEFINE(PGDIR, offsetof(struct thread_struct, pgdir)); 109 #ifdef CONFIG_SPE 110 DEFINE(THREAD_EVR0, offsetof(struct thread_struct, evr[0])); 111 DEFINE(THREAD_ACC, offsetof(struct thread_struct, acc)); 112 DEFINE(THREAD_SPEFSCR, offsetof(struct thread_struct, spefscr)); 113 DEFINE(THREAD_USED_SPE, offsetof(struct thread_struct, used_spe)); 114 #endif /* CONFIG_SPE */ 115 #endif /* CONFIG_PPC64 */ 116 #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE) 117 DEFINE(THREAD_DBCR0, offsetof(struct thread_struct, dbcr0)); 118 #endif 119 #ifdef CONFIG_KVM_BOOK3S_32_HANDLER 120 DEFINE(THREAD_KVM_SVCPU, offsetof(struct thread_struct, kvm_shadow_vcpu)); 121 #endif 122 #if defined(CONFIG_KVM) && defined(CONFIG_BOOKE) 123 DEFINE(THREAD_KVM_VCPU, offsetof(struct thread_struct, kvm_vcpu)); 124 #endif 125 126 #ifdef CONFIG_PPC_BOOK3S_64 127 DEFINE(THREAD_TAR, offsetof(struct thread_struct, tar)); 128 DEFINE(THREAD_BESCR, offsetof(struct thread_struct, bescr)); 129 DEFINE(THREAD_EBBHR, offsetof(struct thread_struct, ebbhr)); 130 DEFINE(THREAD_EBBRR, offsetof(struct thread_struct, ebbrr)); 131 DEFINE(THREAD_SIAR, offsetof(struct thread_struct, siar)); 132 DEFINE(THREAD_SDAR, offsetof(struct thread_struct, sdar)); 133 DEFINE(THREAD_SIER, offsetof(struct thread_struct, sier)); 134 DEFINE(THREAD_MMCR0, offsetof(struct thread_struct, mmcr0)); 135 DEFINE(THREAD_MMCR2, offsetof(struct thread_struct, mmcr2)); 136 #endif 137 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM 138 DEFINE(PACATMSCRATCH, offsetof(struct paca_struct, tm_scratch)); 139 DEFINE(THREAD_TM_TFHAR, offsetof(struct thread_struct, tm_tfhar)); 140 DEFINE(THREAD_TM_TEXASR, offsetof(struct thread_struct, tm_texasr)); 141 DEFINE(THREAD_TM_TFIAR, offsetof(struct thread_struct, tm_tfiar)); 142 DEFINE(THREAD_TM_TAR, offsetof(struct thread_struct, tm_tar)); 143 DEFINE(THREAD_TM_PPR, offsetof(struct thread_struct, tm_ppr)); 144 DEFINE(THREAD_TM_DSCR, offsetof(struct thread_struct, tm_dscr)); 145 DEFINE(PT_CKPT_REGS, offsetof(struct thread_struct, ckpt_regs)); 146 DEFINE(THREAD_TRANSACT_VR0, offsetof(struct thread_struct, 147 transact_vr[0])); 148 DEFINE(THREAD_TRANSACT_VSCR, offsetof(struct thread_struct, 149 transact_vscr)); 150 DEFINE(THREAD_TRANSACT_VRSAVE, offsetof(struct thread_struct, 151 transact_vrsave)); 152 DEFINE(THREAD_TRANSACT_FPR0, offsetof(struct thread_struct, 153 transact_fpr[0])); 154 DEFINE(THREAD_TRANSACT_FPSCR, offsetof(struct thread_struct, 155 transact_fpscr)); 156 #ifdef CONFIG_VSX 157 DEFINE(THREAD_TRANSACT_VSR0, offsetof(struct thread_struct, 158 transact_fpr[0])); 159 #endif 160 /* Local pt_regs on stack for Transactional Memory funcs. */ 161 DEFINE(TM_FRAME_SIZE, STACK_FRAME_OVERHEAD + 162 sizeof(struct pt_regs) + 16); 163 #endif /* CONFIG_PPC_TRANSACTIONAL_MEM */ 164 165 DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); 166 DEFINE(TI_LOCAL_FLAGS, offsetof(struct thread_info, local_flags)); 167 DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count)); 168 DEFINE(TI_TASK, offsetof(struct thread_info, task)); 169 DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); 170 171 #ifdef CONFIG_PPC64 172 DEFINE(DCACHEL1LINESIZE, offsetof(struct ppc64_caches, dline_size)); 173 DEFINE(DCACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_dline_size)); 174 DEFINE(DCACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, dlines_per_page)); 175 DEFINE(ICACHEL1LINESIZE, offsetof(struct ppc64_caches, iline_size)); 176 DEFINE(ICACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_iline_size)); 177 DEFINE(ICACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, ilines_per_page)); 178 /* paca */ 179 DEFINE(PACA_SIZE, sizeof(struct paca_struct)); 180 DEFINE(PACA_LOCK_TOKEN, offsetof(struct paca_struct, lock_token)); 181 DEFINE(PACAPACAINDEX, offsetof(struct paca_struct, paca_index)); 182 DEFINE(PACAPROCSTART, offsetof(struct paca_struct, cpu_start)); 183 DEFINE(PACAKSAVE, offsetof(struct paca_struct, kstack)); 184 DEFINE(PACACURRENT, offsetof(struct paca_struct, __current)); 185 DEFINE(PACASAVEDMSR, offsetof(struct paca_struct, saved_msr)); 186 DEFINE(PACASTABRR, offsetof(struct paca_struct, stab_rr)); 187 DEFINE(PACAR1, offsetof(struct paca_struct, saved_r1)); 188 DEFINE(PACATOC, offsetof(struct paca_struct, kernel_toc)); 189 DEFINE(PACAKBASE, offsetof(struct paca_struct, kernelbase)); 190 DEFINE(PACAKMSR, offsetof(struct paca_struct, kernel_msr)); 191 DEFINE(PACASOFTIRQEN, offsetof(struct paca_struct, soft_enabled)); 192 DEFINE(PACAIRQHAPPENED, offsetof(struct paca_struct, irq_happened)); 193 DEFINE(PACACONTEXTID, offsetof(struct paca_struct, context.id)); 194 #ifdef CONFIG_PPC_MM_SLICES 195 DEFINE(PACALOWSLICESPSIZE, offsetof(struct paca_struct, 196 context.low_slices_psize)); 197 DEFINE(PACAHIGHSLICEPSIZE, offsetof(struct paca_struct, 198 context.high_slices_psize)); 199 DEFINE(MMUPSIZEDEFSIZE, sizeof(struct mmu_psize_def)); 200 #endif /* CONFIG_PPC_MM_SLICES */ 201 202 #ifdef CONFIG_PPC_BOOK3E 203 DEFINE(PACAPGD, offsetof(struct paca_struct, pgd)); 204 DEFINE(PACA_KERNELPGD, offsetof(struct paca_struct, kernel_pgd)); 205 DEFINE(PACA_EXGEN, offsetof(struct paca_struct, exgen)); 206 DEFINE(PACA_EXTLB, offsetof(struct paca_struct, extlb)); 207 DEFINE(PACA_EXMC, offsetof(struct paca_struct, exmc)); 208 DEFINE(PACA_EXCRIT, offsetof(struct paca_struct, excrit)); 209 DEFINE(PACA_EXDBG, offsetof(struct paca_struct, exdbg)); 210 DEFINE(PACA_MC_STACK, offsetof(struct paca_struct, mc_kstack)); 211 DEFINE(PACA_CRIT_STACK, offsetof(struct paca_struct, crit_kstack)); 212 DEFINE(PACA_DBG_STACK, offsetof(struct paca_struct, dbg_kstack)); 213 #endif /* CONFIG_PPC_BOOK3E */ 214 215 #ifdef CONFIG_PPC_STD_MMU_64 216 DEFINE(PACASTABREAL, offsetof(struct paca_struct, stab_real)); 217 DEFINE(PACASTABVIRT, offsetof(struct paca_struct, stab_addr)); 218 DEFINE(PACASLBCACHE, offsetof(struct paca_struct, slb_cache)); 219 DEFINE(PACASLBCACHEPTR, offsetof(struct paca_struct, slb_cache_ptr)); 220 DEFINE(PACAVMALLOCSLLP, offsetof(struct paca_struct, vmalloc_sllp)); 221 #ifdef CONFIG_PPC_MM_SLICES 222 DEFINE(MMUPSIZESLLP, offsetof(struct mmu_psize_def, sllp)); 223 #else 224 DEFINE(PACACONTEXTSLLP, offsetof(struct paca_struct, context.sllp)); 225 #endif /* CONFIG_PPC_MM_SLICES */ 226 DEFINE(PACA_EXGEN, offsetof(struct paca_struct, exgen)); 227 DEFINE(PACA_EXMC, offsetof(struct paca_struct, exmc)); 228 DEFINE(PACA_EXSLB, offsetof(struct paca_struct, exslb)); 229 DEFINE(PACALPPACAPTR, offsetof(struct paca_struct, lppaca_ptr)); 230 DEFINE(PACA_SLBSHADOWPTR, offsetof(struct paca_struct, slb_shadow_ptr)); 231 DEFINE(SLBSHADOW_STACKVSID, 232 offsetof(struct slb_shadow, save_area[SLB_NUM_BOLTED - 1].vsid)); 233 DEFINE(SLBSHADOW_STACKESID, 234 offsetof(struct slb_shadow, save_area[SLB_NUM_BOLTED - 1].esid)); 235 DEFINE(SLBSHADOW_SAVEAREA, offsetof(struct slb_shadow, save_area)); 236 DEFINE(LPPACA_PMCINUSE, offsetof(struct lppaca, pmcregs_in_use)); 237 DEFINE(LPPACA_DTLIDX, offsetof(struct lppaca, dtl_idx)); 238 DEFINE(LPPACA_YIELDCOUNT, offsetof(struct lppaca, yield_count)); 239 DEFINE(PACA_DTL_RIDX, offsetof(struct paca_struct, dtl_ridx)); 240 #endif /* CONFIG_PPC_STD_MMU_64 */ 241 DEFINE(PACAEMERGSP, offsetof(struct paca_struct, emergency_sp)); 242 DEFINE(PACAHWCPUID, offsetof(struct paca_struct, hw_cpu_id)); 243 DEFINE(PACAKEXECSTATE, offsetof(struct paca_struct, kexec_state)); 244 DEFINE(PACA_STARTTIME, offsetof(struct paca_struct, starttime)); 245 DEFINE(PACA_STARTTIME_USER, offsetof(struct paca_struct, starttime_user)); 246 DEFINE(PACA_USER_TIME, offsetof(struct paca_struct, user_time)); 247 DEFINE(PACA_SYSTEM_TIME, offsetof(struct paca_struct, system_time)); 248 DEFINE(PACA_TRAP_SAVE, offsetof(struct paca_struct, trap_save)); 249 DEFINE(PACA_NAPSTATELOST, offsetof(struct paca_struct, nap_state_lost)); 250 DEFINE(PACA_SPRG3, offsetof(struct paca_struct, sprg3)); 251 #endif /* CONFIG_PPC64 */ 252 253 /* RTAS */ 254 DEFINE(RTASBASE, offsetof(struct rtas_t, base)); 255 DEFINE(RTASENTRY, offsetof(struct rtas_t, entry)); 256 257 /* Interrupt register frame */ 258 DEFINE(INT_FRAME_SIZE, STACK_INT_FRAME_SIZE); 259 DEFINE(SWITCH_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs)); 260 #ifdef CONFIG_PPC64 261 /* Create extra stack space for SRR0 and SRR1 when calling prom/rtas. */ 262 DEFINE(PROM_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); 263 DEFINE(RTAS_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); 264 265 /* hcall statistics */ 266 DEFINE(HCALL_STAT_SIZE, sizeof(struct hcall_stats)); 267 DEFINE(HCALL_STAT_CALLS, offsetof(struct hcall_stats, num_calls)); 268 DEFINE(HCALL_STAT_TB, offsetof(struct hcall_stats, tb_total)); 269 DEFINE(HCALL_STAT_PURR, offsetof(struct hcall_stats, purr_total)); 270 #endif /* CONFIG_PPC64 */ 271 DEFINE(GPR0, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[0])); 272 DEFINE(GPR1, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[1])); 273 DEFINE(GPR2, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[2])); 274 DEFINE(GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[3])); 275 DEFINE(GPR4, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[4])); 276 DEFINE(GPR5, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[5])); 277 DEFINE(GPR6, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[6])); 278 DEFINE(GPR7, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[7])); 279 DEFINE(GPR8, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[8])); 280 DEFINE(GPR9, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[9])); 281 DEFINE(GPR10, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[10])); 282 DEFINE(GPR11, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[11])); 283 DEFINE(GPR12, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[12])); 284 DEFINE(GPR13, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[13])); 285 #ifndef CONFIG_PPC64 286 DEFINE(GPR14, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[14])); 287 DEFINE(GPR15, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[15])); 288 DEFINE(GPR16, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[16])); 289 DEFINE(GPR17, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[17])); 290 DEFINE(GPR18, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[18])); 291 DEFINE(GPR19, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[19])); 292 DEFINE(GPR20, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[20])); 293 DEFINE(GPR21, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[21])); 294 DEFINE(GPR22, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[22])); 295 DEFINE(GPR23, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[23])); 296 DEFINE(GPR24, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[24])); 297 DEFINE(GPR25, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[25])); 298 DEFINE(GPR26, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[26])); 299 DEFINE(GPR27, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[27])); 300 DEFINE(GPR28, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[28])); 301 DEFINE(GPR29, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[29])); 302 DEFINE(GPR30, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[30])); 303 DEFINE(GPR31, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[31])); 304 #endif /* CONFIG_PPC64 */ 305 /* 306 * Note: these symbols include _ because they overlap with special 307 * register names 308 */ 309 DEFINE(_NIP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, nip)); 310 DEFINE(_MSR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, msr)); 311 DEFINE(_CTR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ctr)); 312 DEFINE(_LINK, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, link)); 313 DEFINE(_CCR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ccr)); 314 DEFINE(_XER, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, xer)); 315 DEFINE(_DAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar)); 316 DEFINE(_DSISR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr)); 317 DEFINE(ORIG_GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, orig_gpr3)); 318 DEFINE(RESULT, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, result)); 319 DEFINE(_TRAP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, trap)); 320 #ifndef CONFIG_PPC64 321 DEFINE(_MQ, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, mq)); 322 /* 323 * The PowerPC 400-class & Book-E processors have neither the DAR 324 * nor the DSISR SPRs. Hence, we overload them to hold the similar 325 * DEAR and ESR SPRs for such processors. For critical interrupts 326 * we use them to hold SRR0 and SRR1. 327 */ 328 DEFINE(_DEAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar)); 329 DEFINE(_ESR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr)); 330 #else /* CONFIG_PPC64 */ 331 DEFINE(SOFTE, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, softe)); 332 333 /* These _only_ to be used with {PROM,RTAS}_FRAME_SIZE!!! */ 334 DEFINE(_SRR0, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)); 335 DEFINE(_SRR1, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)+8); 336 #endif /* CONFIG_PPC64 */ 337 338 #if defined(CONFIG_PPC32) 339 #if defined(CONFIG_BOOKE) || defined(CONFIG_40x) 340 DEFINE(EXC_LVL_SIZE, STACK_EXC_LVL_FRAME_SIZE); 341 DEFINE(MAS0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0)); 342 /* we overload MMUCR for 44x on MAS0 since they are mutually exclusive */ 343 DEFINE(MMUCR, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0)); 344 DEFINE(MAS1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas1)); 345 DEFINE(MAS2, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas2)); 346 DEFINE(MAS3, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas3)); 347 DEFINE(MAS6, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas6)); 348 DEFINE(MAS7, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas7)); 349 DEFINE(_SRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr0)); 350 DEFINE(_SRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr1)); 351 DEFINE(_CSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr0)); 352 DEFINE(_CSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr1)); 353 DEFINE(_DSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr0)); 354 DEFINE(_DSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr1)); 355 DEFINE(SAVED_KSP_LIMIT, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, saved_ksp_limit)); 356 #endif 357 #endif 358 DEFINE(CLONE_VM, CLONE_VM); 359 DEFINE(CLONE_UNTRACED, CLONE_UNTRACED); 360 361 #ifndef CONFIG_PPC64 362 DEFINE(MM_PGD, offsetof(struct mm_struct, pgd)); 363 #endif /* ! CONFIG_PPC64 */ 364 365 /* About the CPU features table */ 366 DEFINE(CPU_SPEC_FEATURES, offsetof(struct cpu_spec, cpu_features)); 367 DEFINE(CPU_SPEC_SETUP, offsetof(struct cpu_spec, cpu_setup)); 368 DEFINE(CPU_SPEC_RESTORE, offsetof(struct cpu_spec, cpu_restore)); 369 370 DEFINE(pbe_address, offsetof(struct pbe, address)); 371 DEFINE(pbe_orig_address, offsetof(struct pbe, orig_address)); 372 DEFINE(pbe_next, offsetof(struct pbe, next)); 373 374 #ifndef CONFIG_PPC64 375 DEFINE(TASK_SIZE, TASK_SIZE); 376 DEFINE(NUM_USER_SEGMENTS, TASK_SIZE>>28); 377 #endif /* ! CONFIG_PPC64 */ 378 379 /* datapage offsets for use by vdso */ 380 DEFINE(CFG_TB_ORIG_STAMP, offsetof(struct vdso_data, tb_orig_stamp)); 381 DEFINE(CFG_TB_TICKS_PER_SEC, offsetof(struct vdso_data, tb_ticks_per_sec)); 382 DEFINE(CFG_TB_TO_XS, offsetof(struct vdso_data, tb_to_xs)); 383 DEFINE(CFG_STAMP_XSEC, offsetof(struct vdso_data, stamp_xsec)); 384 DEFINE(CFG_TB_UPDATE_COUNT, offsetof(struct vdso_data, tb_update_count)); 385 DEFINE(CFG_TZ_MINUTEWEST, offsetof(struct vdso_data, tz_minuteswest)); 386 DEFINE(CFG_TZ_DSTTIME, offsetof(struct vdso_data, tz_dsttime)); 387 DEFINE(CFG_SYSCALL_MAP32, offsetof(struct vdso_data, syscall_map_32)); 388 DEFINE(WTOM_CLOCK_SEC, offsetof(struct vdso_data, wtom_clock_sec)); 389 DEFINE(WTOM_CLOCK_NSEC, offsetof(struct vdso_data, wtom_clock_nsec)); 390 DEFINE(STAMP_XTIME, offsetof(struct vdso_data, stamp_xtime)); 391 DEFINE(STAMP_SEC_FRAC, offsetof(struct vdso_data, stamp_sec_fraction)); 392 DEFINE(CFG_ICACHE_BLOCKSZ, offsetof(struct vdso_data, icache_block_size)); 393 DEFINE(CFG_DCACHE_BLOCKSZ, offsetof(struct vdso_data, dcache_block_size)); 394 DEFINE(CFG_ICACHE_LOGBLOCKSZ, offsetof(struct vdso_data, icache_log_block_size)); 395 DEFINE(CFG_DCACHE_LOGBLOCKSZ, offsetof(struct vdso_data, dcache_log_block_size)); 396 #ifdef CONFIG_PPC64 397 DEFINE(CFG_SYSCALL_MAP64, offsetof(struct vdso_data, syscall_map_64)); 398 DEFINE(TVAL64_TV_SEC, offsetof(struct timeval, tv_sec)); 399 DEFINE(TVAL64_TV_USEC, offsetof(struct timeval, tv_usec)); 400 DEFINE(TVAL32_TV_SEC, offsetof(struct compat_timeval, tv_sec)); 401 DEFINE(TVAL32_TV_USEC, offsetof(struct compat_timeval, tv_usec)); 402 DEFINE(TSPC64_TV_SEC, offsetof(struct timespec, tv_sec)); 403 DEFINE(TSPC64_TV_NSEC, offsetof(struct timespec, tv_nsec)); 404 DEFINE(TSPC32_TV_SEC, offsetof(struct compat_timespec, tv_sec)); 405 DEFINE(TSPC32_TV_NSEC, offsetof(struct compat_timespec, tv_nsec)); 406 #else 407 DEFINE(TVAL32_TV_SEC, offsetof(struct timeval, tv_sec)); 408 DEFINE(TVAL32_TV_USEC, offsetof(struct timeval, tv_usec)); 409 DEFINE(TSPC32_TV_SEC, offsetof(struct timespec, tv_sec)); 410 DEFINE(TSPC32_TV_NSEC, offsetof(struct timespec, tv_nsec)); 411 #endif 412 /* timeval/timezone offsets for use by vdso */ 413 DEFINE(TZONE_TZ_MINWEST, offsetof(struct timezone, tz_minuteswest)); 414 DEFINE(TZONE_TZ_DSTTIME, offsetof(struct timezone, tz_dsttime)); 415 416 /* Other bits used by the vdso */ 417 DEFINE(CLOCK_REALTIME, CLOCK_REALTIME); 418 DEFINE(CLOCK_MONOTONIC, CLOCK_MONOTONIC); 419 DEFINE(NSEC_PER_SEC, NSEC_PER_SEC); 420 DEFINE(CLOCK_REALTIME_RES, MONOTONIC_RES_NSEC); 421 422 #ifdef CONFIG_BUG 423 DEFINE(BUG_ENTRY_SIZE, sizeof(struct bug_entry)); 424 #endif 425 426 DEFINE(PGD_TABLE_SIZE, PGD_TABLE_SIZE); 427 DEFINE(PTE_SIZE, sizeof(pte_t)); 428 429 #ifdef CONFIG_KVM 430 DEFINE(VCPU_HOST_STACK, offsetof(struct kvm_vcpu, arch.host_stack)); 431 DEFINE(VCPU_HOST_PID, offsetof(struct kvm_vcpu, arch.host_pid)); 432 DEFINE(VCPU_GUEST_PID, offsetof(struct kvm_vcpu, arch.pid)); 433 DEFINE(VCPU_GPRS, offsetof(struct kvm_vcpu, arch.gpr)); 434 DEFINE(VCPU_VRSAVE, offsetof(struct kvm_vcpu, arch.vrsave)); 435 DEFINE(VCPU_FPRS, offsetof(struct kvm_vcpu, arch.fpr)); 436 DEFINE(VCPU_FPSCR, offsetof(struct kvm_vcpu, arch.fpscr)); 437 #ifdef CONFIG_ALTIVEC 438 DEFINE(VCPU_VRS, offsetof(struct kvm_vcpu, arch.vr)); 439 DEFINE(VCPU_VSCR, offsetof(struct kvm_vcpu, arch.vscr)); 440 #endif 441 #ifdef CONFIG_VSX 442 DEFINE(VCPU_VSRS, offsetof(struct kvm_vcpu, arch.vsr)); 443 #endif 444 DEFINE(VCPU_XER, offsetof(struct kvm_vcpu, arch.xer)); 445 DEFINE(VCPU_CTR, offsetof(struct kvm_vcpu, arch.ctr)); 446 DEFINE(VCPU_LR, offsetof(struct kvm_vcpu, arch.lr)); 447 DEFINE(VCPU_CR, offsetof(struct kvm_vcpu, arch.cr)); 448 DEFINE(VCPU_PC, offsetof(struct kvm_vcpu, arch.pc)); 449 #ifdef CONFIG_KVM_BOOK3S_64_HV 450 DEFINE(VCPU_MSR, offsetof(struct kvm_vcpu, arch.shregs.msr)); 451 DEFINE(VCPU_SRR0, offsetof(struct kvm_vcpu, arch.shregs.srr0)); 452 DEFINE(VCPU_SRR1, offsetof(struct kvm_vcpu, arch.shregs.srr1)); 453 DEFINE(VCPU_SPRG0, offsetof(struct kvm_vcpu, arch.shregs.sprg0)); 454 DEFINE(VCPU_SPRG1, offsetof(struct kvm_vcpu, arch.shregs.sprg1)); 455 DEFINE(VCPU_SPRG2, offsetof(struct kvm_vcpu, arch.shregs.sprg2)); 456 DEFINE(VCPU_SPRG3, offsetof(struct kvm_vcpu, arch.shregs.sprg3)); 457 #endif 458 DEFINE(VCPU_SHARED_SPRG3, offsetof(struct kvm_vcpu_arch_shared, sprg3)); 459 DEFINE(VCPU_SHARED_SPRG4, offsetof(struct kvm_vcpu_arch_shared, sprg4)); 460 DEFINE(VCPU_SHARED_SPRG5, offsetof(struct kvm_vcpu_arch_shared, sprg5)); 461 DEFINE(VCPU_SHARED_SPRG6, offsetof(struct kvm_vcpu_arch_shared, sprg6)); 462 DEFINE(VCPU_SHARED_SPRG7, offsetof(struct kvm_vcpu_arch_shared, sprg7)); 463 DEFINE(VCPU_SHADOW_PID, offsetof(struct kvm_vcpu, arch.shadow_pid)); 464 DEFINE(VCPU_SHADOW_PID1, offsetof(struct kvm_vcpu, arch.shadow_pid1)); 465 DEFINE(VCPU_SHARED, offsetof(struct kvm_vcpu, arch.shared)); 466 DEFINE(VCPU_SHARED_MSR, offsetof(struct kvm_vcpu_arch_shared, msr)); 467 DEFINE(VCPU_SHADOW_MSR, offsetof(struct kvm_vcpu, arch.shadow_msr)); 468 469 DEFINE(VCPU_SHARED_MAS0, offsetof(struct kvm_vcpu_arch_shared, mas0)); 470 DEFINE(VCPU_SHARED_MAS1, offsetof(struct kvm_vcpu_arch_shared, mas1)); 471 DEFINE(VCPU_SHARED_MAS2, offsetof(struct kvm_vcpu_arch_shared, mas2)); 472 DEFINE(VCPU_SHARED_MAS7_3, offsetof(struct kvm_vcpu_arch_shared, mas7_3)); 473 DEFINE(VCPU_SHARED_MAS4, offsetof(struct kvm_vcpu_arch_shared, mas4)); 474 DEFINE(VCPU_SHARED_MAS6, offsetof(struct kvm_vcpu_arch_shared, mas6)); 475 476 DEFINE(VCPU_KVM, offsetof(struct kvm_vcpu, kvm)); 477 DEFINE(KVM_LPID, offsetof(struct kvm, arch.lpid)); 478 479 /* book3s */ 480 #ifdef CONFIG_KVM_BOOK3S_64_HV 481 DEFINE(KVM_SDR1, offsetof(struct kvm, arch.sdr1)); 482 DEFINE(KVM_HOST_LPID, offsetof(struct kvm, arch.host_lpid)); 483 DEFINE(KVM_HOST_LPCR, offsetof(struct kvm, arch.host_lpcr)); 484 DEFINE(KVM_HOST_SDR1, offsetof(struct kvm, arch.host_sdr1)); 485 DEFINE(KVM_TLBIE_LOCK, offsetof(struct kvm, arch.tlbie_lock)); 486 DEFINE(KVM_NEED_FLUSH, offsetof(struct kvm, arch.need_tlb_flush.bits)); 487 DEFINE(KVM_LPCR, offsetof(struct kvm, arch.lpcr)); 488 DEFINE(KVM_RMOR, offsetof(struct kvm, arch.rmor)); 489 DEFINE(KVM_VRMA_SLB_V, offsetof(struct kvm, arch.vrma_slb_v)); 490 DEFINE(VCPU_DSISR, offsetof(struct kvm_vcpu, arch.shregs.dsisr)); 491 DEFINE(VCPU_DAR, offsetof(struct kvm_vcpu, arch.shregs.dar)); 492 DEFINE(VCPU_VPA, offsetof(struct kvm_vcpu, arch.vpa.pinned_addr)); 493 DEFINE(VCPU_VPA_DIRTY, offsetof(struct kvm_vcpu, arch.vpa.dirty)); 494 #endif 495 #ifdef CONFIG_PPC_BOOK3S 496 DEFINE(VCPU_VCPUID, offsetof(struct kvm_vcpu, vcpu_id)); 497 DEFINE(VCPU_PURR, offsetof(struct kvm_vcpu, arch.purr)); 498 DEFINE(VCPU_SPURR, offsetof(struct kvm_vcpu, arch.spurr)); 499 DEFINE(VCPU_DSCR, offsetof(struct kvm_vcpu, arch.dscr)); 500 DEFINE(VCPU_AMR, offsetof(struct kvm_vcpu, arch.amr)); 501 DEFINE(VCPU_UAMOR, offsetof(struct kvm_vcpu, arch.uamor)); 502 DEFINE(VCPU_CTRL, offsetof(struct kvm_vcpu, arch.ctrl)); 503 DEFINE(VCPU_DABR, offsetof(struct kvm_vcpu, arch.dabr)); 504 DEFINE(VCPU_HFLAGS, offsetof(struct kvm_vcpu, arch.hflags)); 505 DEFINE(VCPU_DEC, offsetof(struct kvm_vcpu, arch.dec)); 506 DEFINE(VCPU_DEC_EXPIRES, offsetof(struct kvm_vcpu, arch.dec_expires)); 507 DEFINE(VCPU_PENDING_EXC, offsetof(struct kvm_vcpu, arch.pending_exceptions)); 508 DEFINE(VCPU_CEDED, offsetof(struct kvm_vcpu, arch.ceded)); 509 DEFINE(VCPU_PRODDED, offsetof(struct kvm_vcpu, arch.prodded)); 510 DEFINE(VCPU_MMCR, offsetof(struct kvm_vcpu, arch.mmcr)); 511 DEFINE(VCPU_PMC, offsetof(struct kvm_vcpu, arch.pmc)); 512 DEFINE(VCPU_SLB, offsetof(struct kvm_vcpu, arch.slb)); 513 DEFINE(VCPU_SLB_MAX, offsetof(struct kvm_vcpu, arch.slb_max)); 514 DEFINE(VCPU_SLB_NR, offsetof(struct kvm_vcpu, arch.slb_nr)); 515 DEFINE(VCPU_FAULT_DSISR, offsetof(struct kvm_vcpu, arch.fault_dsisr)); 516 DEFINE(VCPU_FAULT_DAR, offsetof(struct kvm_vcpu, arch.fault_dar)); 517 DEFINE(VCPU_LAST_INST, offsetof(struct kvm_vcpu, arch.last_inst)); 518 DEFINE(VCPU_TRAP, offsetof(struct kvm_vcpu, arch.trap)); 519 DEFINE(VCPU_PTID, offsetof(struct kvm_vcpu, arch.ptid)); 520 DEFINE(VCPU_CFAR, offsetof(struct kvm_vcpu, arch.cfar)); 521 DEFINE(VCORE_ENTRY_EXIT, offsetof(struct kvmppc_vcore, entry_exit_count)); 522 DEFINE(VCORE_NAP_COUNT, offsetof(struct kvmppc_vcore, nap_count)); 523 DEFINE(VCORE_IN_GUEST, offsetof(struct kvmppc_vcore, in_guest)); 524 DEFINE(VCORE_NAPPING_THREADS, offsetof(struct kvmppc_vcore, napping_threads)); 525 DEFINE(VCPU_SVCPU, offsetof(struct kvmppc_vcpu_book3s, shadow_vcpu) - 526 offsetof(struct kvmppc_vcpu_book3s, vcpu)); 527 DEFINE(VCPU_SLB_E, offsetof(struct kvmppc_slb, orige)); 528 DEFINE(VCPU_SLB_V, offsetof(struct kvmppc_slb, origv)); 529 DEFINE(VCPU_SLB_SIZE, sizeof(struct kvmppc_slb)); 530 531 #ifdef CONFIG_PPC_BOOK3S_64 532 #ifdef CONFIG_KVM_BOOK3S_PR 533 # define SVCPU_FIELD(x, f) DEFINE(x, offsetof(struct paca_struct, shadow_vcpu.f)) 534 #else 535 # define SVCPU_FIELD(x, f) 536 #endif 537 # define HSTATE_FIELD(x, f) DEFINE(x, offsetof(struct paca_struct, kvm_hstate.f)) 538 #else /* 32-bit */ 539 # define SVCPU_FIELD(x, f) DEFINE(x, offsetof(struct kvmppc_book3s_shadow_vcpu, f)) 540 # define HSTATE_FIELD(x, f) DEFINE(x, offsetof(struct kvmppc_book3s_shadow_vcpu, hstate.f)) 541 #endif 542 543 SVCPU_FIELD(SVCPU_CR, cr); 544 SVCPU_FIELD(SVCPU_XER, xer); 545 SVCPU_FIELD(SVCPU_CTR, ctr); 546 SVCPU_FIELD(SVCPU_LR, lr); 547 SVCPU_FIELD(SVCPU_PC, pc); 548 SVCPU_FIELD(SVCPU_R0, gpr[0]); 549 SVCPU_FIELD(SVCPU_R1, gpr[1]); 550 SVCPU_FIELD(SVCPU_R2, gpr[2]); 551 SVCPU_FIELD(SVCPU_R3, gpr[3]); 552 SVCPU_FIELD(SVCPU_R4, gpr[4]); 553 SVCPU_FIELD(SVCPU_R5, gpr[5]); 554 SVCPU_FIELD(SVCPU_R6, gpr[6]); 555 SVCPU_FIELD(SVCPU_R7, gpr[7]); 556 SVCPU_FIELD(SVCPU_R8, gpr[8]); 557 SVCPU_FIELD(SVCPU_R9, gpr[9]); 558 SVCPU_FIELD(SVCPU_R10, gpr[10]); 559 SVCPU_FIELD(SVCPU_R11, gpr[11]); 560 SVCPU_FIELD(SVCPU_R12, gpr[12]); 561 SVCPU_FIELD(SVCPU_R13, gpr[13]); 562 SVCPU_FIELD(SVCPU_FAULT_DSISR, fault_dsisr); 563 SVCPU_FIELD(SVCPU_FAULT_DAR, fault_dar); 564 SVCPU_FIELD(SVCPU_LAST_INST, last_inst); 565 SVCPU_FIELD(SVCPU_SHADOW_SRR1, shadow_srr1); 566 #ifdef CONFIG_PPC_BOOK3S_32 567 SVCPU_FIELD(SVCPU_SR, sr); 568 #endif 569 #ifdef CONFIG_PPC64 570 SVCPU_FIELD(SVCPU_SLB, slb); 571 SVCPU_FIELD(SVCPU_SLB_MAX, slb_max); 572 #endif 573 574 HSTATE_FIELD(HSTATE_HOST_R1, host_r1); 575 HSTATE_FIELD(HSTATE_HOST_R2, host_r2); 576 HSTATE_FIELD(HSTATE_HOST_MSR, host_msr); 577 HSTATE_FIELD(HSTATE_VMHANDLER, vmhandler); 578 HSTATE_FIELD(HSTATE_SCRATCH0, scratch0); 579 HSTATE_FIELD(HSTATE_SCRATCH1, scratch1); 580 HSTATE_FIELD(HSTATE_IN_GUEST, in_guest); 581 HSTATE_FIELD(HSTATE_RESTORE_HID5, restore_hid5); 582 HSTATE_FIELD(HSTATE_NAPPING, napping); 583 584 #ifdef CONFIG_KVM_BOOK3S_64_HV 585 HSTATE_FIELD(HSTATE_HWTHREAD_REQ, hwthread_req); 586 HSTATE_FIELD(HSTATE_HWTHREAD_STATE, hwthread_state); 587 HSTATE_FIELD(HSTATE_KVM_VCPU, kvm_vcpu); 588 HSTATE_FIELD(HSTATE_KVM_VCORE, kvm_vcore); 589 HSTATE_FIELD(HSTATE_XICS_PHYS, xics_phys); 590 HSTATE_FIELD(HSTATE_SAVED_XIRR, saved_xirr); 591 HSTATE_FIELD(HSTATE_HOST_IPI, host_ipi); 592 HSTATE_FIELD(HSTATE_MMCR, host_mmcr); 593 HSTATE_FIELD(HSTATE_PMC, host_pmc); 594 HSTATE_FIELD(HSTATE_PURR, host_purr); 595 HSTATE_FIELD(HSTATE_SPURR, host_spurr); 596 HSTATE_FIELD(HSTATE_DSCR, host_dscr); 597 HSTATE_FIELD(HSTATE_DABR, dabr); 598 HSTATE_FIELD(HSTATE_DECEXP, dec_expires); 599 DEFINE(IPI_PRIORITY, IPI_PRIORITY); 600 #endif /* CONFIG_KVM_BOOK3S_64_HV */ 601 602 #ifdef CONFIG_PPC_BOOK3S_64 603 HSTATE_FIELD(HSTATE_CFAR, cfar); 604 #endif /* CONFIG_PPC_BOOK3S_64 */ 605 606 #else /* CONFIG_PPC_BOOK3S */ 607 DEFINE(VCPU_CR, offsetof(struct kvm_vcpu, arch.cr)); 608 DEFINE(VCPU_XER, offsetof(struct kvm_vcpu, arch.xer)); 609 DEFINE(VCPU_LR, offsetof(struct kvm_vcpu, arch.lr)); 610 DEFINE(VCPU_CTR, offsetof(struct kvm_vcpu, arch.ctr)); 611 DEFINE(VCPU_PC, offsetof(struct kvm_vcpu, arch.pc)); 612 DEFINE(VCPU_LAST_INST, offsetof(struct kvm_vcpu, arch.last_inst)); 613 DEFINE(VCPU_FAULT_DEAR, offsetof(struct kvm_vcpu, arch.fault_dear)); 614 DEFINE(VCPU_FAULT_ESR, offsetof(struct kvm_vcpu, arch.fault_esr)); 615 DEFINE(VCPU_CRIT_SAVE, offsetof(struct kvm_vcpu, arch.crit_save)); 616 #endif /* CONFIG_PPC_BOOK3S */ 617 #endif /* CONFIG_KVM */ 618 619 #ifdef CONFIG_KVM_GUEST 620 DEFINE(KVM_MAGIC_SCRATCH1, offsetof(struct kvm_vcpu_arch_shared, 621 scratch1)); 622 DEFINE(KVM_MAGIC_SCRATCH2, offsetof(struct kvm_vcpu_arch_shared, 623 scratch2)); 624 DEFINE(KVM_MAGIC_SCRATCH3, offsetof(struct kvm_vcpu_arch_shared, 625 scratch3)); 626 DEFINE(KVM_MAGIC_INT, offsetof(struct kvm_vcpu_arch_shared, 627 int_pending)); 628 DEFINE(KVM_MAGIC_MSR, offsetof(struct kvm_vcpu_arch_shared, msr)); 629 DEFINE(KVM_MAGIC_CRITICAL, offsetof(struct kvm_vcpu_arch_shared, 630 critical)); 631 DEFINE(KVM_MAGIC_SR, offsetof(struct kvm_vcpu_arch_shared, sr)); 632 #endif 633 634 #ifdef CONFIG_44x 635 DEFINE(PGD_T_LOG2, PGD_T_LOG2); 636 DEFINE(PTE_T_LOG2, PTE_T_LOG2); 637 #endif 638 #ifdef CONFIG_PPC_FSL_BOOK3E 639 DEFINE(TLBCAM_SIZE, sizeof(struct tlbcam)); 640 DEFINE(TLBCAM_MAS0, offsetof(struct tlbcam, MAS0)); 641 DEFINE(TLBCAM_MAS1, offsetof(struct tlbcam, MAS1)); 642 DEFINE(TLBCAM_MAS2, offsetof(struct tlbcam, MAS2)); 643 DEFINE(TLBCAM_MAS3, offsetof(struct tlbcam, MAS3)); 644 DEFINE(TLBCAM_MAS7, offsetof(struct tlbcam, MAS7)); 645 #endif 646 647 #if defined(CONFIG_KVM) && defined(CONFIG_SPE) 648 DEFINE(VCPU_EVR, offsetof(struct kvm_vcpu, arch.evr[0])); 649 DEFINE(VCPU_ACC, offsetof(struct kvm_vcpu, arch.acc)); 650 DEFINE(VCPU_SPEFSCR, offsetof(struct kvm_vcpu, arch.spefscr)); 651 DEFINE(VCPU_HOST_SPEFSCR, offsetof(struct kvm_vcpu, arch.host_spefscr)); 652 #endif 653 654 #ifdef CONFIG_KVM_BOOKE_HV 655 DEFINE(VCPU_HOST_MAS4, offsetof(struct kvm_vcpu, arch.host_mas4)); 656 DEFINE(VCPU_HOST_MAS6, offsetof(struct kvm_vcpu, arch.host_mas6)); 657 DEFINE(VCPU_EPLC, offsetof(struct kvm_vcpu, arch.eplc)); 658 #endif 659 660 #ifdef CONFIG_KVM_EXIT_TIMING 661 DEFINE(VCPU_TIMING_EXIT_TBU, offsetof(struct kvm_vcpu, 662 arch.timing_exit.tv32.tbu)); 663 DEFINE(VCPU_TIMING_EXIT_TBL, offsetof(struct kvm_vcpu, 664 arch.timing_exit.tv32.tbl)); 665 DEFINE(VCPU_TIMING_LAST_ENTER_TBU, offsetof(struct kvm_vcpu, 666 arch.timing_last_enter.tv32.tbu)); 667 DEFINE(VCPU_TIMING_LAST_ENTER_TBL, offsetof(struct kvm_vcpu, 668 arch.timing_last_enter.tv32.tbl)); 669 #endif 670 671 #ifdef CONFIG_PPC_POWERNV 672 DEFINE(OPAL_MC_GPR3, offsetof(struct opal_machine_check_event, gpr3)); 673 DEFINE(OPAL_MC_SRR0, offsetof(struct opal_machine_check_event, srr0)); 674 DEFINE(OPAL_MC_SRR1, offsetof(struct opal_machine_check_event, srr1)); 675 DEFINE(PACA_OPAL_MC_EVT, offsetof(struct paca_struct, opal_mc_evt)); 676 #endif 677 678 return 0; 679 } 680