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