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14cf11af PM |
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 | ||
14cf11af PM |
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> | |
14cf11af PM |
22 | #include <linux/mman.h> |
23 | #include <linux/mm.h> | |
543b9fd3 | 24 | #include <linux/suspend.h> |
ad7f7167 | 25 | #include <linux/hrtimer.h> |
bbf45ba5 HB |
26 | #ifdef CONFIG_KVM |
27 | #include <linux/kvm_host.h> | |
28 | #endif | |
d1dead5c | 29 | #ifdef CONFIG_PPC64 |
14cf11af PM |
30 | #include <linux/time.h> |
31 | #include <linux/hardirq.h> | |
d1dead5c SR |
32 | #endif |
33 | ||
14cf11af PM |
34 | #include <asm/io.h> |
35 | #include <asm/page.h> | |
36 | #include <asm/pgtable.h> | |
37 | #include <asm/processor.h> | |
14cf11af PM |
38 | #include <asm/cputable.h> |
39 | #include <asm/thread_info.h> | |
033ef338 | 40 | #include <asm/rtas.h> |
a7f290da | 41 | #include <asm/vdso_datapage.h> |
14cf11af PM |
42 | #ifdef CONFIG_PPC64 |
43 | #include <asm/paca.h> | |
44 | #include <asm/lppaca.h> | |
14cf11af | 45 | #include <asm/cache.h> |
14cf11af | 46 | #include <asm/compat.h> |
11a27ad7 | 47 | #include <asm/mmu.h> |
f04da0bc | 48 | #include <asm/hvcall.h> |
14cf11af | 49 | #endif |
3eb9cf07 SR |
50 | #ifdef CONFIG_PPC_ISERIES |
51 | #include <asm/iseries/alpaca.h> | |
52 | #endif | |
14cf11af PM |
53 | |
54 | #define DEFINE(sym, val) \ | |
55 | asm volatile("\n->" #sym " %0 " #val : : "i" (val)) | |
56 | ||
57 | #define BLANK() asm volatile("\n->" : : ) | |
58 | ||
59 | int main(void) | |
60 | { | |
d1dead5c SR |
61 | DEFINE(THREAD, offsetof(struct task_struct, thread)); |
62 | DEFINE(MM, offsetof(struct task_struct, mm)); | |
14cf11af | 63 | #ifdef CONFIG_PPC64 |
d1dead5c SR |
64 | DEFINE(AUDITCONTEXT, offsetof(struct task_struct, audit_context)); |
65 | #else | |
f7e4217b | 66 | DEFINE(THREAD_INFO, offsetof(struct task_struct, stack)); |
d1dead5c SR |
67 | #endif /* CONFIG_PPC64 */ |
68 | ||
14cf11af | 69 | DEFINE(KSP, offsetof(struct thread_struct, ksp)); |
14cf11af PM |
70 | DEFINE(PT_REGS, offsetof(struct thread_struct, regs)); |
71 | DEFINE(THREAD_FPEXC_MODE, offsetof(struct thread_struct, fpexc_mode)); | |
72 | DEFINE(THREAD_FPR0, offsetof(struct thread_struct, fpr[0])); | |
73 | DEFINE(THREAD_FPSCR, offsetof(struct thread_struct, fpscr)); | |
14cf11af PM |
74 | #ifdef CONFIG_ALTIVEC |
75 | DEFINE(THREAD_VR0, offsetof(struct thread_struct, vr[0])); | |
76 | DEFINE(THREAD_VRSAVE, offsetof(struct thread_struct, vrsave)); | |
77 | DEFINE(THREAD_VSCR, offsetof(struct thread_struct, vscr)); | |
78 | DEFINE(THREAD_USED_VR, offsetof(struct thread_struct, used_vr)); | |
79 | #endif /* CONFIG_ALTIVEC */ | |
d1dead5c SR |
80 | #ifdef CONFIG_PPC64 |
81 | DEFINE(KSP_VSID, offsetof(struct thread_struct, ksp_vsid)); | |
82 | #else /* CONFIG_PPC64 */ | |
83 | DEFINE(PGDIR, offsetof(struct thread_struct, pgdir)); | |
d1dead5c SR |
84 | #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE) |
85 | DEFINE(THREAD_DBCR0, offsetof(struct thread_struct, dbcr0)); | |
d1dead5c | 86 | #endif |
14cf11af PM |
87 | #ifdef CONFIG_SPE |
88 | DEFINE(THREAD_EVR0, offsetof(struct thread_struct, evr[0])); | |
89 | DEFINE(THREAD_ACC, offsetof(struct thread_struct, acc)); | |
90 | DEFINE(THREAD_SPEFSCR, offsetof(struct thread_struct, spefscr)); | |
91 | DEFINE(THREAD_USED_SPE, offsetof(struct thread_struct, used_spe)); | |
92 | #endif /* CONFIG_SPE */ | |
d1dead5c SR |
93 | #endif /* CONFIG_PPC64 */ |
94 | ||
95 | DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); | |
f39224a8 | 96 | DEFINE(TI_LOCAL_FLAGS, offsetof(struct thread_info, local_flags)); |
d1dead5c | 97 | DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count)); |
d1dead5c | 98 | DEFINE(TI_TASK, offsetof(struct thread_info, task)); |
d1dead5c | 99 | DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); |
d1dead5c SR |
100 | |
101 | #ifdef CONFIG_PPC64 | |
102 | DEFINE(DCACHEL1LINESIZE, offsetof(struct ppc64_caches, dline_size)); | |
103 | DEFINE(DCACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_dline_size)); | |
104 | DEFINE(DCACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, dlines_per_page)); | |
105 | DEFINE(ICACHEL1LINESIZE, offsetof(struct ppc64_caches, iline_size)); | |
106 | DEFINE(ICACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_iline_size)); | |
107 | DEFINE(ICACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, ilines_per_page)); | |
d1dead5c SR |
108 | /* paca */ |
109 | DEFINE(PACA_SIZE, sizeof(struct paca_struct)); | |
110 | DEFINE(PACAPACAINDEX, offsetof(struct paca_struct, paca_index)); | |
111 | DEFINE(PACAPROCSTART, offsetof(struct paca_struct, cpu_start)); | |
112 | DEFINE(PACAKSAVE, offsetof(struct paca_struct, kstack)); | |
113 | DEFINE(PACACURRENT, offsetof(struct paca_struct, __current)); | |
114 | DEFINE(PACASAVEDMSR, offsetof(struct paca_struct, saved_msr)); | |
115 | DEFINE(PACASTABREAL, offsetof(struct paca_struct, stab_real)); | |
116 | DEFINE(PACASTABVIRT, offsetof(struct paca_struct, stab_addr)); | |
117 | DEFINE(PACASTABRR, offsetof(struct paca_struct, stab_rr)); | |
118 | DEFINE(PACAR1, offsetof(struct paca_struct, saved_r1)); | |
119 | DEFINE(PACATOC, offsetof(struct paca_struct, kernel_toc)); | |
d04c56f7 PM |
120 | DEFINE(PACASOFTIRQEN, offsetof(struct paca_struct, soft_enabled)); |
121 | DEFINE(PACAHARDIRQEN, offsetof(struct paca_struct, hard_enabled)); | |
d1dead5c SR |
122 | DEFINE(PACASLBCACHE, offsetof(struct paca_struct, slb_cache)); |
123 | DEFINE(PACASLBCACHEPTR, offsetof(struct paca_struct, slb_cache_ptr)); | |
124 | DEFINE(PACACONTEXTID, offsetof(struct paca_struct, context.id)); | |
bf72aeba | 125 | DEFINE(PACAVMALLOCSLLP, offsetof(struct paca_struct, vmalloc_sllp)); |
d0f13e3c BH |
126 | #ifdef CONFIG_PPC_MM_SLICES |
127 | DEFINE(PACALOWSLICESPSIZE, offsetof(struct paca_struct, | |
128 | context.low_slices_psize)); | |
129 | DEFINE(PACAHIGHSLICEPSIZE, offsetof(struct paca_struct, | |
130 | context.high_slices_psize)); | |
131 | DEFINE(MMUPSIZEDEFSIZE, sizeof(struct mmu_psize_def)); | |
132 | DEFINE(MMUPSIZESLLP, offsetof(struct mmu_psize_def, sllp)); | |
133 | #else | |
134 | DEFINE(PACACONTEXTSLLP, offsetof(struct paca_struct, context.sllp)); | |
135 | ||
136 | #endif /* CONFIG_PPC_MM_SLICES */ | |
d1dead5c SR |
137 | DEFINE(PACA_EXGEN, offsetof(struct paca_struct, exgen)); |
138 | DEFINE(PACA_EXMC, offsetof(struct paca_struct, exmc)); | |
139 | DEFINE(PACA_EXSLB, offsetof(struct paca_struct, exslb)); | |
d1dead5c | 140 | DEFINE(PACAEMERGSP, offsetof(struct paca_struct, emergency_sp)); |
3356bb9f | 141 | DEFINE(PACALPPACAPTR, offsetof(struct paca_struct, lppaca_ptr)); |
d1dead5c | 142 | DEFINE(PACAHWCPUID, offsetof(struct paca_struct, hw_cpu_id)); |
c6622f63 | 143 | DEFINE(PACA_STARTPURR, offsetof(struct paca_struct, startpurr)); |
4603ac18 | 144 | DEFINE(PACA_STARTSPURR, offsetof(struct paca_struct, startspurr)); |
c6622f63 PM |
145 | DEFINE(PACA_USER_TIME, offsetof(struct paca_struct, user_time)); |
146 | DEFINE(PACA_SYSTEM_TIME, offsetof(struct paca_struct, system_time)); | |
2f6093c8 | 147 | DEFINE(PACA_SLBSHADOWPTR, offsetof(struct paca_struct, slb_shadow_ptr)); |
57852a85 | 148 | DEFINE(PACA_DATA_OFFSET, offsetof(struct paca_struct, data_offset)); |
68730401 | 149 | DEFINE(PACA_TRAP_SAVE, offsetof(struct paca_struct, trap_save)); |
d1dead5c | 150 | |
11a27ad7 MN |
151 | DEFINE(SLBSHADOW_STACKVSID, |
152 | offsetof(struct slb_shadow, save_area[SLB_NUM_BOLTED - 1].vsid)); | |
153 | DEFINE(SLBSHADOW_STACKESID, | |
154 | offsetof(struct slb_shadow, save_area[SLB_NUM_BOLTED - 1].esid)); | |
d1dead5c SR |
155 | DEFINE(LPPACASRR0, offsetof(struct lppaca, saved_srr0)); |
156 | DEFINE(LPPACASRR1, offsetof(struct lppaca, saved_srr1)); | |
157 | DEFINE(LPPACAANYINT, offsetof(struct lppaca, int_dword.any_int)); | |
158 | DEFINE(LPPACADECRINT, offsetof(struct lppaca, int_dword.fields.decr_int)); | |
2f6093c8 | 159 | DEFINE(SLBSHADOW_SAVEAREA, offsetof(struct slb_shadow, save_area)); |
033ef338 | 160 | #endif /* CONFIG_PPC64 */ |
d1dead5c SR |
161 | |
162 | /* RTAS */ | |
163 | DEFINE(RTASBASE, offsetof(struct rtas_t, base)); | |
164 | DEFINE(RTASENTRY, offsetof(struct rtas_t, entry)); | |
d1dead5c | 165 | |
14cf11af PM |
166 | /* Interrupt register frame */ |
167 | DEFINE(STACK_FRAME_OVERHEAD, STACK_FRAME_OVERHEAD); | |
91120cc8 KG |
168 | DEFINE(INT_FRAME_SIZE, STACK_INT_FRAME_SIZE); |
169 | #ifdef CONFIG_PPC64 | |
14cf11af | 170 | DEFINE(SWITCH_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs)); |
d1dead5c SR |
171 | /* Create extra stack space for SRR0 and SRR1 when calling prom/rtas. */ |
172 | DEFINE(PROM_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); | |
173 | DEFINE(RTAS_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); | |
57852a85 MK |
174 | |
175 | /* hcall statistics */ | |
176 | DEFINE(HCALL_STAT_SIZE, sizeof(struct hcall_stats)); | |
177 | DEFINE(HCALL_STAT_CALLS, offsetof(struct hcall_stats, num_calls)); | |
178 | DEFINE(HCALL_STAT_TB, offsetof(struct hcall_stats, tb_total)); | |
179 | DEFINE(HCALL_STAT_PURR, offsetof(struct hcall_stats, purr_total)); | |
d1dead5c | 180 | #endif /* CONFIG_PPC64 */ |
14cf11af PM |
181 | DEFINE(GPR0, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[0])); |
182 | DEFINE(GPR1, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[1])); | |
183 | DEFINE(GPR2, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[2])); | |
184 | DEFINE(GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[3])); | |
185 | DEFINE(GPR4, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[4])); | |
186 | DEFINE(GPR5, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[5])); | |
187 | DEFINE(GPR6, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[6])); | |
188 | DEFINE(GPR7, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[7])); | |
189 | DEFINE(GPR8, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[8])); | |
190 | DEFINE(GPR9, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[9])); | |
191 | DEFINE(GPR10, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[10])); | |
192 | DEFINE(GPR11, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[11])); | |
193 | DEFINE(GPR12, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[12])); | |
194 | DEFINE(GPR13, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[13])); | |
d1dead5c | 195 | #ifndef CONFIG_PPC64 |
14cf11af PM |
196 | DEFINE(GPR14, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[14])); |
197 | DEFINE(GPR15, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[15])); | |
198 | DEFINE(GPR16, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[16])); | |
199 | DEFINE(GPR17, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[17])); | |
200 | DEFINE(GPR18, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[18])); | |
201 | DEFINE(GPR19, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[19])); | |
202 | DEFINE(GPR20, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[20])); | |
203 | DEFINE(GPR21, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[21])); | |
204 | DEFINE(GPR22, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[22])); | |
205 | DEFINE(GPR23, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[23])); | |
206 | DEFINE(GPR24, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[24])); | |
207 | DEFINE(GPR25, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[25])); | |
208 | DEFINE(GPR26, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[26])); | |
209 | DEFINE(GPR27, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[27])); | |
210 | DEFINE(GPR28, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[28])); | |
211 | DEFINE(GPR29, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[29])); | |
212 | DEFINE(GPR30, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[30])); | |
213 | DEFINE(GPR31, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[31])); | |
d1dead5c | 214 | #endif /* CONFIG_PPC64 */ |
14cf11af PM |
215 | /* |
216 | * Note: these symbols include _ because they overlap with special | |
217 | * register names | |
218 | */ | |
219 | DEFINE(_NIP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, nip)); | |
220 | DEFINE(_MSR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, msr)); | |
221 | DEFINE(_CTR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ctr)); | |
222 | DEFINE(_LINK, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, link)); | |
223 | DEFINE(_CCR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ccr)); | |
14cf11af PM |
224 | DEFINE(_XER, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, xer)); |
225 | DEFINE(_DAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar)); | |
226 | DEFINE(_DSISR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr)); | |
d1dead5c SR |
227 | DEFINE(ORIG_GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, orig_gpr3)); |
228 | DEFINE(RESULT, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, result)); | |
d73e0c99 | 229 | DEFINE(_TRAP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, trap)); |
d1dead5c SR |
230 | #ifndef CONFIG_PPC64 |
231 | DEFINE(_MQ, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, mq)); | |
232 | /* | |
233 | * The PowerPC 400-class & Book-E processors have neither the DAR | |
234 | * nor the DSISR SPRs. Hence, we overload them to hold the similar | |
235 | * DEAR and ESR SPRs for such processors. For critical interrupts | |
236 | * we use them to hold SRR0 and SRR1. | |
14cf11af PM |
237 | */ |
238 | DEFINE(_DEAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar)); | |
239 | DEFINE(_ESR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr)); | |
d1dead5c | 240 | #else /* CONFIG_PPC64 */ |
d1dead5c SR |
241 | DEFINE(SOFTE, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, softe)); |
242 | ||
243 | /* These _only_ to be used with {PROM,RTAS}_FRAME_SIZE!!! */ | |
244 | DEFINE(_SRR0, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)); | |
245 | DEFINE(_SRR1, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)+8); | |
246 | #endif /* CONFIG_PPC64 */ | |
247 | ||
14cf11af PM |
248 | DEFINE(CLONE_VM, CLONE_VM); |
249 | DEFINE(CLONE_UNTRACED, CLONE_UNTRACED); | |
d1dead5c SR |
250 | |
251 | #ifndef CONFIG_PPC64 | |
14cf11af | 252 | DEFINE(MM_PGD, offsetof(struct mm_struct, pgd)); |
d1dead5c | 253 | #endif /* ! CONFIG_PPC64 */ |
14cf11af PM |
254 | |
255 | /* About the CPU features table */ | |
256 | DEFINE(CPU_SPEC_ENTRY_SIZE, sizeof(struct cpu_spec)); | |
257 | DEFINE(CPU_SPEC_PVR_MASK, offsetof(struct cpu_spec, pvr_mask)); | |
258 | DEFINE(CPU_SPEC_PVR_VALUE, offsetof(struct cpu_spec, pvr_value)); | |
259 | DEFINE(CPU_SPEC_FEATURES, offsetof(struct cpu_spec, cpu_features)); | |
260 | DEFINE(CPU_SPEC_SETUP, offsetof(struct cpu_spec, cpu_setup)); | |
f39b7a55 | 261 | DEFINE(CPU_SPEC_RESTORE, offsetof(struct cpu_spec, cpu_restore)); |
14cf11af | 262 | |
d1dead5c SR |
263 | DEFINE(pbe_address, offsetof(struct pbe, address)); |
264 | DEFINE(pbe_orig_address, offsetof(struct pbe, orig_address)); | |
265 | DEFINE(pbe_next, offsetof(struct pbe, next)); | |
14cf11af | 266 | |
543b9fd3 | 267 | #ifndef CONFIG_PPC64 |
fd582ec8 | 268 | DEFINE(TASK_SIZE, TASK_SIZE); |
d1dead5c | 269 | DEFINE(NUM_USER_SEGMENTS, TASK_SIZE>>28); |
a7f290da | 270 | #endif /* ! CONFIG_PPC64 */ |
14cf11af | 271 | |
a7f290da BH |
272 | /* datapage offsets for use by vdso */ |
273 | DEFINE(CFG_TB_ORIG_STAMP, offsetof(struct vdso_data, tb_orig_stamp)); | |
274 | DEFINE(CFG_TB_TICKS_PER_SEC, offsetof(struct vdso_data, tb_ticks_per_sec)); | |
275 | DEFINE(CFG_TB_TO_XS, offsetof(struct vdso_data, tb_to_xs)); | |
276 | DEFINE(CFG_STAMP_XSEC, offsetof(struct vdso_data, stamp_xsec)); | |
277 | DEFINE(CFG_TB_UPDATE_COUNT, offsetof(struct vdso_data, tb_update_count)); | |
278 | DEFINE(CFG_TZ_MINUTEWEST, offsetof(struct vdso_data, tz_minuteswest)); | |
279 | DEFINE(CFG_TZ_DSTTIME, offsetof(struct vdso_data, tz_dsttime)); | |
280 | DEFINE(CFG_SYSCALL_MAP32, offsetof(struct vdso_data, syscall_map_32)); | |
281 | DEFINE(WTOM_CLOCK_SEC, offsetof(struct vdso_data, wtom_clock_sec)); | |
282 | DEFINE(WTOM_CLOCK_NSEC, offsetof(struct vdso_data, wtom_clock_nsec)); | |
fbe48175 OJ |
283 | DEFINE(CFG_ICACHE_BLOCKSZ, offsetof(struct vdso_data, icache_block_size)); |
284 | DEFINE(CFG_DCACHE_BLOCKSZ, offsetof(struct vdso_data, dcache_block_size)); | |
285 | DEFINE(CFG_ICACHE_LOGBLOCKSZ, offsetof(struct vdso_data, icache_log_block_size)); | |
286 | DEFINE(CFG_DCACHE_LOGBLOCKSZ, offsetof(struct vdso_data, dcache_log_block_size)); | |
a7f290da BH |
287 | #ifdef CONFIG_PPC64 |
288 | DEFINE(CFG_SYSCALL_MAP64, offsetof(struct vdso_data, syscall_map_64)); | |
14cf11af PM |
289 | DEFINE(TVAL64_TV_SEC, offsetof(struct timeval, tv_sec)); |
290 | DEFINE(TVAL64_TV_USEC, offsetof(struct timeval, tv_usec)); | |
291 | DEFINE(TVAL32_TV_SEC, offsetof(struct compat_timeval, tv_sec)); | |
292 | DEFINE(TVAL32_TV_USEC, offsetof(struct compat_timeval, tv_usec)); | |
0c37ec2a BH |
293 | DEFINE(TSPC64_TV_SEC, offsetof(struct timespec, tv_sec)); |
294 | DEFINE(TSPC64_TV_NSEC, offsetof(struct timespec, tv_nsec)); | |
a7f290da BH |
295 | DEFINE(TSPC32_TV_SEC, offsetof(struct compat_timespec, tv_sec)); |
296 | DEFINE(TSPC32_TV_NSEC, offsetof(struct compat_timespec, tv_nsec)); | |
297 | #else | |
298 | DEFINE(TVAL32_TV_SEC, offsetof(struct timeval, tv_sec)); | |
299 | DEFINE(TVAL32_TV_USEC, offsetof(struct timeval, tv_usec)); | |
0c37ec2a BH |
300 | DEFINE(TSPC32_TV_SEC, offsetof(struct timespec, tv_sec)); |
301 | DEFINE(TSPC32_TV_NSEC, offsetof(struct timespec, tv_nsec)); | |
a7f290da BH |
302 | #endif |
303 | /* timeval/timezone offsets for use by vdso */ | |
14cf11af PM |
304 | DEFINE(TZONE_TZ_MINWEST, offsetof(struct timezone, tz_minuteswest)); |
305 | DEFINE(TZONE_TZ_DSTTIME, offsetof(struct timezone, tz_dsttime)); | |
a7f290da BH |
306 | |
307 | /* Other bits used by the vdso */ | |
308 | DEFINE(CLOCK_REALTIME, CLOCK_REALTIME); | |
309 | DEFINE(CLOCK_MONOTONIC, CLOCK_MONOTONIC); | |
310 | DEFINE(NSEC_PER_SEC, NSEC_PER_SEC); | |
151db1fc | 311 | DEFINE(CLOCK_REALTIME_RES, MONOTONIC_RES_NSEC); |
a7f290da | 312 | |
007d88d0 DW |
313 | #ifdef CONFIG_BUG |
314 | DEFINE(BUG_ENTRY_SIZE, sizeof(struct bug_entry)); | |
315 | #endif | |
16a15a30 SR |
316 | |
317 | #ifdef CONFIG_PPC_ISERIES | |
318 | /* the assembler miscalculates the VSID values */ | |
319 | DEFINE(PAGE_OFFSET_ESID, GET_ESID(PAGE_OFFSET)); | |
320 | DEFINE(PAGE_OFFSET_VSID, KERNEL_VSID(PAGE_OFFSET)); | |
321 | DEFINE(VMALLOC_START_ESID, GET_ESID(VMALLOC_START)); | |
322 | DEFINE(VMALLOC_START_VSID, KERNEL_VSID(VMALLOC_START)); | |
3eb9cf07 SR |
323 | |
324 | /* alpaca */ | |
325 | DEFINE(ALPACA_SIZE, sizeof(struct alpaca)); | |
16a15a30 | 326 | #endif |
ee7a76da | 327 | |
ee7a76da | 328 | DEFINE(PGD_TABLE_SIZE, PGD_TABLE_SIZE); |
bee86f14 | 329 | |
bbf45ba5 HB |
330 | #ifdef CONFIG_KVM |
331 | DEFINE(TLBE_BYTES, sizeof(struct tlbe)); | |
332 | ||
333 | DEFINE(VCPU_HOST_STACK, offsetof(struct kvm_vcpu, arch.host_stack)); | |
334 | DEFINE(VCPU_HOST_PID, offsetof(struct kvm_vcpu, arch.host_pid)); | |
335 | DEFINE(VCPU_HOST_TLB, offsetof(struct kvm_vcpu, arch.host_tlb)); | |
336 | DEFINE(VCPU_SHADOW_TLB, offsetof(struct kvm_vcpu, arch.shadow_tlb)); | |
337 | DEFINE(VCPU_GPRS, offsetof(struct kvm_vcpu, arch.gpr)); | |
338 | DEFINE(VCPU_LR, offsetof(struct kvm_vcpu, arch.lr)); | |
339 | DEFINE(VCPU_CR, offsetof(struct kvm_vcpu, arch.cr)); | |
340 | DEFINE(VCPU_XER, offsetof(struct kvm_vcpu, arch.xer)); | |
341 | DEFINE(VCPU_CTR, offsetof(struct kvm_vcpu, arch.ctr)); | |
342 | DEFINE(VCPU_PC, offsetof(struct kvm_vcpu, arch.pc)); | |
343 | DEFINE(VCPU_MSR, offsetof(struct kvm_vcpu, arch.msr)); | |
344 | DEFINE(VCPU_SPRG4, offsetof(struct kvm_vcpu, arch.sprg4)); | |
345 | DEFINE(VCPU_SPRG5, offsetof(struct kvm_vcpu, arch.sprg5)); | |
346 | DEFINE(VCPU_SPRG6, offsetof(struct kvm_vcpu, arch.sprg6)); | |
347 | DEFINE(VCPU_SPRG7, offsetof(struct kvm_vcpu, arch.sprg7)); | |
348 | DEFINE(VCPU_PID, offsetof(struct kvm_vcpu, arch.pid)); | |
349 | ||
350 | DEFINE(VCPU_LAST_INST, offsetof(struct kvm_vcpu, arch.last_inst)); | |
351 | DEFINE(VCPU_FAULT_DEAR, offsetof(struct kvm_vcpu, arch.fault_dear)); | |
352 | DEFINE(VCPU_FAULT_ESR, offsetof(struct kvm_vcpu, arch.fault_esr)); | |
353 | #endif | |
354 | ||
14cf11af PM |
355 | return 0; |
356 | } |