2 * This program is used to generate definitions needed by
3 * assembly language modules.
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.
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.
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>
24 #include <linux/suspend.h>
25 #include <linux/hrtimer.h>
27 #include <linux/time.h>
28 #include <linux/hardirq.h>
30 #include <linux/kbuild.h>
34 #include <asm/pgtable.h>
35 #include <asm/processor.h>
36 #include <asm/cputable.h>
37 #include <asm/thread_info.h>
39 #include <asm/vdso_datapage.h>
42 #include <asm/lppaca.h>
43 #include <asm/cache.h>
44 #include <asm/compat.h>
46 #include <asm/hvcall.h>
48 #ifdef CONFIG_PPC_ISERIES
49 #include <asm/iseries/alpaca.h>
52 #include <linux/kvm_host.h>
54 #include <asm/kvm_book3s.h>
59 #if defined(CONFIG_BOOKE) || defined(CONFIG_40x)
60 #include "head_booke.h"
64 #if defined(CONFIG_FSL_BOOKE)
65 #include "../mm/mmu_decl.h"
70 DEFINE(THREAD, offsetof(struct task_struct, thread));
71 DEFINE(MM, offsetof(struct task_struct, mm));
72 DEFINE(MMCONTEXTID, offsetof(struct mm_struct, context.id));
74 DEFINE(AUDITCONTEXT, offsetof(struct task_struct, audit_context));
75 DEFINE(SIGSEGV, SIGSEGV);
76 DEFINE(NMI_MASK, NMI_MASK);
78 DEFINE(THREAD_INFO, offsetof(struct task_struct, stack));
79 #endif /* CONFIG_PPC64 */
81 DEFINE(KSP, offsetof(struct thread_struct, ksp));
82 DEFINE(KSP_LIMIT, offsetof(struct thread_struct, ksp_limit));
83 DEFINE(PT_REGS, offsetof(struct thread_struct, regs));
84 DEFINE(THREAD_FPEXC_MODE, offsetof(struct thread_struct, fpexc_mode));
85 DEFINE(THREAD_FPR0, offsetof(struct thread_struct, fpr[0]));
86 DEFINE(THREAD_FPSCR, offsetof(struct thread_struct, fpscr));
88 DEFINE(THREAD_VR0, offsetof(struct thread_struct, vr[0]));
89 DEFINE(THREAD_VRSAVE, offsetof(struct thread_struct, vrsave));
90 DEFINE(THREAD_VSCR, offsetof(struct thread_struct, vscr));
91 DEFINE(THREAD_USED_VR, offsetof(struct thread_struct, used_vr));
92 #endif /* CONFIG_ALTIVEC */
94 DEFINE(THREAD_VSR0, offsetof(struct thread_struct, fpr));
95 DEFINE(THREAD_USED_VSR, offsetof(struct thread_struct, used_vsr));
96 #endif /* CONFIG_VSX */
98 DEFINE(KSP_VSID, offsetof(struct thread_struct, ksp_vsid));
99 #else /* CONFIG_PPC64 */
100 DEFINE(PGDIR, offsetof(struct thread_struct, pgdir));
101 #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
102 DEFINE(THREAD_DBCR0, offsetof(struct thread_struct, dbcr0));
105 DEFINE(THREAD_EVR0, offsetof(struct thread_struct, evr[0]));
106 DEFINE(THREAD_ACC, offsetof(struct thread_struct, acc));
107 DEFINE(THREAD_SPEFSCR, offsetof(struct thread_struct, spefscr));
108 DEFINE(THREAD_USED_SPE, offsetof(struct thread_struct, used_spe));
109 #endif /* CONFIG_SPE */
110 #endif /* CONFIG_PPC64 */
111 #ifdef CONFIG_KVM_BOOK3S_32_HANDLER
112 DEFINE(THREAD_KVM_SVCPU, offsetof(struct thread_struct, kvm_shadow_vcpu));
115 DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
116 DEFINE(TI_LOCAL_FLAGS, offsetof(struct thread_info, local_flags));
117 DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count));
118 DEFINE(TI_TASK, offsetof(struct thread_info, task));
119 DEFINE(TI_CPU, offsetof(struct thread_info, cpu));
122 DEFINE(DCACHEL1LINESIZE, offsetof(struct ppc64_caches, dline_size));
123 DEFINE(DCACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_dline_size));
124 DEFINE(DCACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, dlines_per_page));
125 DEFINE(ICACHEL1LINESIZE, offsetof(struct ppc64_caches, iline_size));
126 DEFINE(ICACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_iline_size));
127 DEFINE(ICACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, ilines_per_page));
129 DEFINE(PACA_SIZE, sizeof(struct paca_struct));
130 DEFINE(PACAPACAINDEX, offsetof(struct paca_struct, paca_index));
131 DEFINE(PACAPROCSTART, offsetof(struct paca_struct, cpu_start));
132 DEFINE(PACAKSAVE, offsetof(struct paca_struct, kstack));
133 DEFINE(PACACURRENT, offsetof(struct paca_struct, __current));
134 DEFINE(PACASAVEDMSR, offsetof(struct paca_struct, saved_msr));
135 DEFINE(PACASTABRR, offsetof(struct paca_struct, stab_rr));
136 DEFINE(PACAR1, offsetof(struct paca_struct, saved_r1));
137 DEFINE(PACATOC, offsetof(struct paca_struct, kernel_toc));
138 DEFINE(PACAKBASE, offsetof(struct paca_struct, kernelbase));
139 DEFINE(PACAKMSR, offsetof(struct paca_struct, kernel_msr));
140 DEFINE(PACASOFTIRQEN, offsetof(struct paca_struct, soft_enabled));
141 DEFINE(PACAHARDIRQEN, offsetof(struct paca_struct, hard_enabled));
142 DEFINE(PACACONTEXTID, offsetof(struct paca_struct, context.id));
143 #ifdef CONFIG_PPC_MM_SLICES
144 DEFINE(PACALOWSLICESPSIZE, offsetof(struct paca_struct,
145 context.low_slices_psize));
146 DEFINE(PACAHIGHSLICEPSIZE, offsetof(struct paca_struct,
147 context.high_slices_psize));
148 DEFINE(MMUPSIZEDEFSIZE, sizeof(struct mmu_psize_def));
149 #endif /* CONFIG_PPC_MM_SLICES */
151 #ifdef CONFIG_PPC_BOOK3E
152 DEFINE(PACAPGD, offsetof(struct paca_struct, pgd));
153 DEFINE(PACA_KERNELPGD, offsetof(struct paca_struct, kernel_pgd));
154 DEFINE(PACA_EXGEN, offsetof(struct paca_struct, exgen));
155 DEFINE(PACA_EXTLB, offsetof(struct paca_struct, extlb));
156 DEFINE(PACA_EXMC, offsetof(struct paca_struct, exmc));
157 DEFINE(PACA_EXCRIT, offsetof(struct paca_struct, excrit));
158 DEFINE(PACA_EXDBG, offsetof(struct paca_struct, exdbg));
159 DEFINE(PACA_MC_STACK, offsetof(struct paca_struct, mc_kstack));
160 DEFINE(PACA_CRIT_STACK, offsetof(struct paca_struct, crit_kstack));
161 DEFINE(PACA_DBG_STACK, offsetof(struct paca_struct, dbg_kstack));
162 #endif /* CONFIG_PPC_BOOK3E */
164 #ifdef CONFIG_PPC_STD_MMU_64
165 DEFINE(PACASTABREAL, offsetof(struct paca_struct, stab_real));
166 DEFINE(PACASTABVIRT, offsetof(struct paca_struct, stab_addr));
167 DEFINE(PACASLBCACHE, offsetof(struct paca_struct, slb_cache));
168 DEFINE(PACASLBCACHEPTR, offsetof(struct paca_struct, slb_cache_ptr));
169 DEFINE(PACAVMALLOCSLLP, offsetof(struct paca_struct, vmalloc_sllp));
170 #ifdef CONFIG_PPC_MM_SLICES
171 DEFINE(MMUPSIZESLLP, offsetof(struct mmu_psize_def, sllp));
173 DEFINE(PACACONTEXTSLLP, offsetof(struct paca_struct, context.sllp));
174 #endif /* CONFIG_PPC_MM_SLICES */
175 DEFINE(PACA_EXGEN, offsetof(struct paca_struct, exgen));
176 DEFINE(PACA_EXMC, offsetof(struct paca_struct, exmc));
177 DEFINE(PACA_EXSLB, offsetof(struct paca_struct, exslb));
178 DEFINE(PACALPPACAPTR, offsetof(struct paca_struct, lppaca_ptr));
179 DEFINE(PACA_SLBSHADOWPTR, offsetof(struct paca_struct, slb_shadow_ptr));
180 DEFINE(SLBSHADOW_STACKVSID,
181 offsetof(struct slb_shadow, save_area[SLB_NUM_BOLTED - 1].vsid));
182 DEFINE(SLBSHADOW_STACKESID,
183 offsetof(struct slb_shadow, save_area[SLB_NUM_BOLTED - 1].esid));
184 DEFINE(LPPACASRR0, offsetof(struct lppaca, saved_srr0));
185 DEFINE(LPPACASRR1, offsetof(struct lppaca, saved_srr1));
186 DEFINE(LPPACAANYINT, offsetof(struct lppaca, int_dword.any_int));
187 DEFINE(LPPACADECRINT, offsetof(struct lppaca, int_dword.fields.decr_int));
188 DEFINE(SLBSHADOW_SAVEAREA, offsetof(struct slb_shadow, save_area));
189 #endif /* CONFIG_PPC_STD_MMU_64 */
190 DEFINE(PACAEMERGSP, offsetof(struct paca_struct, emergency_sp));
191 DEFINE(PACAHWCPUID, offsetof(struct paca_struct, hw_cpu_id));
192 DEFINE(PACAKEXECSTATE, offsetof(struct paca_struct, kexec_state));
193 DEFINE(PACA_STARTPURR, offsetof(struct paca_struct, startpurr));
194 DEFINE(PACA_STARTSPURR, offsetof(struct paca_struct, startspurr));
195 DEFINE(PACA_USER_TIME, offsetof(struct paca_struct, user_time));
196 DEFINE(PACA_SYSTEM_TIME, offsetof(struct paca_struct, system_time));
197 DEFINE(PACA_DATA_OFFSET, offsetof(struct paca_struct, data_offset));
198 DEFINE(PACA_TRAP_SAVE, offsetof(struct paca_struct, trap_save));
199 #ifdef CONFIG_KVM_BOOK3S_64_HANDLER
200 DEFINE(PACA_KVM_SVCPU, offsetof(struct paca_struct, shadow_vcpu));
201 DEFINE(SVCPU_SLB, offsetof(struct kvmppc_book3s_shadow_vcpu, slb));
202 DEFINE(SVCPU_SLB_MAX, offsetof(struct kvmppc_book3s_shadow_vcpu, slb_max));
204 #endif /* CONFIG_PPC64 */
207 DEFINE(RTASBASE, offsetof(struct rtas_t, base));
208 DEFINE(RTASENTRY, offsetof(struct rtas_t, entry));
210 /* Interrupt register frame */
211 DEFINE(STACK_FRAME_OVERHEAD, STACK_FRAME_OVERHEAD);
212 DEFINE(INT_FRAME_SIZE, STACK_INT_FRAME_SIZE);
213 DEFINE(SWITCH_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs));
215 /* Create extra stack space for SRR0 and SRR1 when calling prom/rtas. */
216 DEFINE(PROM_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16);
217 DEFINE(RTAS_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16);
219 /* hcall statistics */
220 DEFINE(HCALL_STAT_SIZE, sizeof(struct hcall_stats));
221 DEFINE(HCALL_STAT_CALLS, offsetof(struct hcall_stats, num_calls));
222 DEFINE(HCALL_STAT_TB, offsetof(struct hcall_stats, tb_total));
223 DEFINE(HCALL_STAT_PURR, offsetof(struct hcall_stats, purr_total));
224 #endif /* CONFIG_PPC64 */
225 DEFINE(GPR0, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[0]));
226 DEFINE(GPR1, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[1]));
227 DEFINE(GPR2, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[2]));
228 DEFINE(GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[3]));
229 DEFINE(GPR4, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[4]));
230 DEFINE(GPR5, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[5]));
231 DEFINE(GPR6, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[6]));
232 DEFINE(GPR7, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[7]));
233 DEFINE(GPR8, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[8]));
234 DEFINE(GPR9, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[9]));
235 DEFINE(GPR10, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[10]));
236 DEFINE(GPR11, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[11]));
237 DEFINE(GPR12, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[12]));
238 DEFINE(GPR13, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[13]));
240 DEFINE(GPR14, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[14]));
241 DEFINE(GPR15, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[15]));
242 DEFINE(GPR16, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[16]));
243 DEFINE(GPR17, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[17]));
244 DEFINE(GPR18, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[18]));
245 DEFINE(GPR19, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[19]));
246 DEFINE(GPR20, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[20]));
247 DEFINE(GPR21, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[21]));
248 DEFINE(GPR22, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[22]));
249 DEFINE(GPR23, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[23]));
250 DEFINE(GPR24, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[24]));
251 DEFINE(GPR25, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[25]));
252 DEFINE(GPR26, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[26]));
253 DEFINE(GPR27, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[27]));
254 DEFINE(GPR28, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[28]));
255 DEFINE(GPR29, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[29]));
256 DEFINE(GPR30, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[30]));
257 DEFINE(GPR31, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[31]));
258 #endif /* CONFIG_PPC64 */
260 * Note: these symbols include _ because they overlap with special
263 DEFINE(_NIP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, nip));
264 DEFINE(_MSR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, msr));
265 DEFINE(_CTR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ctr));
266 DEFINE(_LINK, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, link));
267 DEFINE(_CCR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ccr));
268 DEFINE(_XER, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, xer));
269 DEFINE(_DAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar));
270 DEFINE(_DSISR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr));
271 DEFINE(ORIG_GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, orig_gpr3));
272 DEFINE(RESULT, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, result));
273 DEFINE(_TRAP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, trap));
275 DEFINE(_MQ, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, mq));
277 * The PowerPC 400-class & Book-E processors have neither the DAR
278 * nor the DSISR SPRs. Hence, we overload them to hold the similar
279 * DEAR and ESR SPRs for such processors. For critical interrupts
280 * we use them to hold SRR0 and SRR1.
282 DEFINE(_DEAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar));
283 DEFINE(_ESR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr));
284 #else /* CONFIG_PPC64 */
285 DEFINE(SOFTE, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, softe));
287 /* These _only_ to be used with {PROM,RTAS}_FRAME_SIZE!!! */
288 DEFINE(_SRR0, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs));
289 DEFINE(_SRR1, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)+8);
290 #endif /* CONFIG_PPC64 */
292 #if defined(CONFIG_PPC32)
293 #if defined(CONFIG_BOOKE) || defined(CONFIG_40x)
294 DEFINE(EXC_LVL_SIZE, STACK_EXC_LVL_FRAME_SIZE);
295 DEFINE(MAS0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0));
296 /* we overload MMUCR for 44x on MAS0 since they are mutually exclusive */
297 DEFINE(MMUCR, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0));
298 DEFINE(MAS1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas1));
299 DEFINE(MAS2, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas2));
300 DEFINE(MAS3, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas3));
301 DEFINE(MAS6, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas6));
302 DEFINE(MAS7, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas7));
303 DEFINE(_SRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr0));
304 DEFINE(_SRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr1));
305 DEFINE(_CSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr0));
306 DEFINE(_CSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr1));
307 DEFINE(_DSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr0));
308 DEFINE(_DSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr1));
309 DEFINE(SAVED_KSP_LIMIT, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, saved_ksp_limit));
312 DEFINE(CLONE_VM, CLONE_VM);
313 DEFINE(CLONE_UNTRACED, CLONE_UNTRACED);
316 DEFINE(MM_PGD, offsetof(struct mm_struct, pgd));
317 #endif /* ! CONFIG_PPC64 */
319 /* About the CPU features table */
320 DEFINE(CPU_SPEC_FEATURES, offsetof(struct cpu_spec, cpu_features));
321 DEFINE(CPU_SPEC_SETUP, offsetof(struct cpu_spec, cpu_setup));
322 DEFINE(CPU_SPEC_RESTORE, offsetof(struct cpu_spec, cpu_restore));
324 DEFINE(pbe_address, offsetof(struct pbe, address));
325 DEFINE(pbe_orig_address, offsetof(struct pbe, orig_address));
326 DEFINE(pbe_next, offsetof(struct pbe, next));
329 DEFINE(TASK_SIZE, TASK_SIZE);
330 DEFINE(NUM_USER_SEGMENTS, TASK_SIZE>>28);
331 #endif /* ! CONFIG_PPC64 */
333 /* datapage offsets for use by vdso */
334 DEFINE(CFG_TB_ORIG_STAMP, offsetof(struct vdso_data, tb_orig_stamp));
335 DEFINE(CFG_TB_TICKS_PER_SEC, offsetof(struct vdso_data, tb_ticks_per_sec));
336 DEFINE(CFG_TB_TO_XS, offsetof(struct vdso_data, tb_to_xs));
337 DEFINE(CFG_STAMP_XSEC, offsetof(struct vdso_data, stamp_xsec));
338 DEFINE(CFG_TB_UPDATE_COUNT, offsetof(struct vdso_data, tb_update_count));
339 DEFINE(CFG_TZ_MINUTEWEST, offsetof(struct vdso_data, tz_minuteswest));
340 DEFINE(CFG_TZ_DSTTIME, offsetof(struct vdso_data, tz_dsttime));
341 DEFINE(CFG_SYSCALL_MAP32, offsetof(struct vdso_data, syscall_map_32));
342 DEFINE(WTOM_CLOCK_SEC, offsetof(struct vdso_data, wtom_clock_sec));
343 DEFINE(WTOM_CLOCK_NSEC, offsetof(struct vdso_data, wtom_clock_nsec));
344 DEFINE(STAMP_XTIME, offsetof(struct vdso_data, stamp_xtime));
345 DEFINE(CFG_ICACHE_BLOCKSZ, offsetof(struct vdso_data, icache_block_size));
346 DEFINE(CFG_DCACHE_BLOCKSZ, offsetof(struct vdso_data, dcache_block_size));
347 DEFINE(CFG_ICACHE_LOGBLOCKSZ, offsetof(struct vdso_data, icache_log_block_size));
348 DEFINE(CFG_DCACHE_LOGBLOCKSZ, offsetof(struct vdso_data, dcache_log_block_size));
350 DEFINE(CFG_SYSCALL_MAP64, offsetof(struct vdso_data, syscall_map_64));
351 DEFINE(TVAL64_TV_SEC, offsetof(struct timeval, tv_sec));
352 DEFINE(TVAL64_TV_USEC, offsetof(struct timeval, tv_usec));
353 DEFINE(TVAL32_TV_SEC, offsetof(struct compat_timeval, tv_sec));
354 DEFINE(TVAL32_TV_USEC, offsetof(struct compat_timeval, tv_usec));
355 DEFINE(TSPC64_TV_SEC, offsetof(struct timespec, tv_sec));
356 DEFINE(TSPC64_TV_NSEC, offsetof(struct timespec, tv_nsec));
357 DEFINE(TSPC32_TV_SEC, offsetof(struct compat_timespec, tv_sec));
358 DEFINE(TSPC32_TV_NSEC, offsetof(struct compat_timespec, tv_nsec));
360 DEFINE(TVAL32_TV_SEC, offsetof(struct timeval, tv_sec));
361 DEFINE(TVAL32_TV_USEC, offsetof(struct timeval, tv_usec));
362 DEFINE(TSPC32_TV_SEC, offsetof(struct timespec, tv_sec));
363 DEFINE(TSPC32_TV_NSEC, offsetof(struct timespec, tv_nsec));
365 /* timeval/timezone offsets for use by vdso */
366 DEFINE(TZONE_TZ_MINWEST, offsetof(struct timezone, tz_minuteswest));
367 DEFINE(TZONE_TZ_DSTTIME, offsetof(struct timezone, tz_dsttime));
369 /* Other bits used by the vdso */
370 DEFINE(CLOCK_REALTIME, CLOCK_REALTIME);
371 DEFINE(CLOCK_MONOTONIC, CLOCK_MONOTONIC);
372 DEFINE(NSEC_PER_SEC, NSEC_PER_SEC);
373 DEFINE(CLOCK_REALTIME_RES, MONOTONIC_RES_NSEC);
376 DEFINE(BUG_ENTRY_SIZE, sizeof(struct bug_entry));
379 #ifdef CONFIG_PPC_ISERIES
380 /* the assembler miscalculates the VSID values */
381 DEFINE(PAGE_OFFSET_ESID, GET_ESID(PAGE_OFFSET));
382 DEFINE(PAGE_OFFSET_VSID, KERNEL_VSID(PAGE_OFFSET));
383 DEFINE(VMALLOC_START_ESID, GET_ESID(VMALLOC_START));
384 DEFINE(VMALLOC_START_VSID, KERNEL_VSID(VMALLOC_START));
387 DEFINE(ALPACA_SIZE, sizeof(struct alpaca));
390 DEFINE(PGD_TABLE_SIZE, PGD_TABLE_SIZE);
391 DEFINE(PTE_SIZE, sizeof(pte_t));
394 DEFINE(VCPU_HOST_STACK, offsetof(struct kvm_vcpu, arch.host_stack));
395 DEFINE(VCPU_HOST_PID, offsetof(struct kvm_vcpu, arch.host_pid));
396 DEFINE(VCPU_GPRS, offsetof(struct kvm_vcpu, arch.gpr));
397 DEFINE(VCPU_MSR, offsetof(struct kvm_vcpu, arch.msr));
398 DEFINE(VCPU_SPRG4, offsetof(struct kvm_vcpu, arch.sprg4));
399 DEFINE(VCPU_SPRG5, offsetof(struct kvm_vcpu, arch.sprg5));
400 DEFINE(VCPU_SPRG6, offsetof(struct kvm_vcpu, arch.sprg6));
401 DEFINE(VCPU_SPRG7, offsetof(struct kvm_vcpu, arch.sprg7));
402 DEFINE(VCPU_SHADOW_PID, offsetof(struct kvm_vcpu, arch.shadow_pid));
405 #ifdef CONFIG_PPC_BOOK3S
406 DEFINE(VCPU_HOST_RETIP, offsetof(struct kvm_vcpu, arch.host_retip));
407 DEFINE(VCPU_HOST_MSR, offsetof(struct kvm_vcpu, arch.host_msr));
408 DEFINE(VCPU_SHADOW_MSR, offsetof(struct kvm_vcpu, arch.shadow_msr));
409 DEFINE(VCPU_TRAMPOLINE_LOWMEM, offsetof(struct kvm_vcpu, arch.trampoline_lowmem));
410 DEFINE(VCPU_TRAMPOLINE_ENTER, offsetof(struct kvm_vcpu, arch.trampoline_enter));
411 DEFINE(VCPU_HIGHMEM_HANDLER, offsetof(struct kvm_vcpu, arch.highmem_handler));
412 DEFINE(VCPU_RMCALL, offsetof(struct kvm_vcpu, arch.rmcall));
413 DEFINE(VCPU_HFLAGS, offsetof(struct kvm_vcpu, arch.hflags));
414 DEFINE(VCPU_SVCPU, offsetof(struct kvmppc_vcpu_book3s, shadow_vcpu) -
415 offsetof(struct kvmppc_vcpu_book3s, vcpu));
416 DEFINE(SVCPU_CR, offsetof(struct kvmppc_book3s_shadow_vcpu, cr));
417 DEFINE(SVCPU_XER, offsetof(struct kvmppc_book3s_shadow_vcpu, xer));
418 DEFINE(SVCPU_CTR, offsetof(struct kvmppc_book3s_shadow_vcpu, ctr));
419 DEFINE(SVCPU_LR, offsetof(struct kvmppc_book3s_shadow_vcpu, lr));
420 DEFINE(SVCPU_PC, offsetof(struct kvmppc_book3s_shadow_vcpu, pc));
421 DEFINE(SVCPU_R0, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[0]));
422 DEFINE(SVCPU_R1, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[1]));
423 DEFINE(SVCPU_R2, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[2]));
424 DEFINE(SVCPU_R3, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[3]));
425 DEFINE(SVCPU_R4, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[4]));
426 DEFINE(SVCPU_R5, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[5]));
427 DEFINE(SVCPU_R6, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[6]));
428 DEFINE(SVCPU_R7, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[7]));
429 DEFINE(SVCPU_R8, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[8]));
430 DEFINE(SVCPU_R9, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[9]));
431 DEFINE(SVCPU_R10, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[10]));
432 DEFINE(SVCPU_R11, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[11]));
433 DEFINE(SVCPU_R12, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[12]));
434 DEFINE(SVCPU_R13, offsetof(struct kvmppc_book3s_shadow_vcpu, gpr[13]));
435 DEFINE(SVCPU_HOST_R1, offsetof(struct kvmppc_book3s_shadow_vcpu, host_r1));
436 DEFINE(SVCPU_HOST_R2, offsetof(struct kvmppc_book3s_shadow_vcpu, host_r2));
437 DEFINE(SVCPU_VMHANDLER, offsetof(struct kvmppc_book3s_shadow_vcpu,
439 DEFINE(SVCPU_SCRATCH0, offsetof(struct kvmppc_book3s_shadow_vcpu,
441 DEFINE(SVCPU_SCRATCH1, offsetof(struct kvmppc_book3s_shadow_vcpu,
443 DEFINE(SVCPU_IN_GUEST, offsetof(struct kvmppc_book3s_shadow_vcpu,
445 DEFINE(SVCPU_FAULT_DSISR, offsetof(struct kvmppc_book3s_shadow_vcpu,
447 DEFINE(SVCPU_FAULT_DAR, offsetof(struct kvmppc_book3s_shadow_vcpu,
449 DEFINE(SVCPU_LAST_INST, offsetof(struct kvmppc_book3s_shadow_vcpu,
451 DEFINE(SVCPU_SHADOW_SRR1, offsetof(struct kvmppc_book3s_shadow_vcpu,
453 #ifdef CONFIG_PPC_BOOK3S_32
454 DEFINE(SVCPU_SR, offsetof(struct kvmppc_book3s_shadow_vcpu, sr));
457 DEFINE(VCPU_CR, offsetof(struct kvm_vcpu, arch.cr));
458 DEFINE(VCPU_XER, offsetof(struct kvm_vcpu, arch.xer));
459 DEFINE(VCPU_LR, offsetof(struct kvm_vcpu, arch.lr));
460 DEFINE(VCPU_CTR, offsetof(struct kvm_vcpu, arch.ctr));
461 DEFINE(VCPU_PC, offsetof(struct kvm_vcpu, arch.pc));
462 DEFINE(VCPU_LAST_INST, offsetof(struct kvm_vcpu, arch.last_inst));
463 DEFINE(VCPU_FAULT_DEAR, offsetof(struct kvm_vcpu, arch.fault_dear));
464 DEFINE(VCPU_FAULT_ESR, offsetof(struct kvm_vcpu, arch.fault_esr));
465 #endif /* CONFIG_PPC_BOOK3S */
468 DEFINE(PGD_T_LOG2, PGD_T_LOG2);
469 DEFINE(PTE_T_LOG2, PTE_T_LOG2);
471 #ifdef CONFIG_FSL_BOOKE
472 DEFINE(TLBCAM_SIZE, sizeof(struct tlbcam));
473 DEFINE(TLBCAM_MAS0, offsetof(struct tlbcam, MAS0));
474 DEFINE(TLBCAM_MAS1, offsetof(struct tlbcam, MAS1));
475 DEFINE(TLBCAM_MAS2, offsetof(struct tlbcam, MAS2));
476 DEFINE(TLBCAM_MAS3, offsetof(struct tlbcam, MAS3));
477 DEFINE(TLBCAM_MAS7, offsetof(struct tlbcam, MAS7));
480 #ifdef CONFIG_KVM_EXIT_TIMING
481 DEFINE(VCPU_TIMING_EXIT_TBU, offsetof(struct kvm_vcpu,
482 arch.timing_exit.tv32.tbu));
483 DEFINE(VCPU_TIMING_EXIT_TBL, offsetof(struct kvm_vcpu,
484 arch.timing_exit.tv32.tbl));
485 DEFINE(VCPU_TIMING_LAST_ENTER_TBU, offsetof(struct kvm_vcpu,
486 arch.timing_last_enter.tv32.tbu));
487 DEFINE(VCPU_TIMING_LAST_ENTER_TBL, offsetof(struct kvm_vcpu,
488 arch.timing_last_enter.tv32.tbl));