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