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_TRAP_SAVE
, offsetof(struct paca_struct
, trap_save
));
198 #ifdef CONFIG_KVM_BOOK3S_64_HANDLER
199 DEFINE(PACA_KVM_SVCPU
, offsetof(struct paca_struct
, shadow_vcpu
));
200 DEFINE(SVCPU_SLB
, offsetof(struct kvmppc_book3s_shadow_vcpu
, slb
));
201 DEFINE(SVCPU_SLB_MAX
, offsetof(struct kvmppc_book3s_shadow_vcpu
, slb_max
));
203 #endif /* CONFIG_PPC64 */
206 DEFINE(RTASBASE
, offsetof(struct rtas_t
, base
));
207 DEFINE(RTASENTRY
, offsetof(struct rtas_t
, entry
));
209 /* Interrupt register frame */
210 DEFINE(STACK_FRAME_OVERHEAD
, STACK_FRAME_OVERHEAD
);
211 DEFINE(INT_FRAME_SIZE
, STACK_INT_FRAME_SIZE
);
212 DEFINE(SWITCH_FRAME_SIZE
, STACK_FRAME_OVERHEAD
+ sizeof(struct pt_regs
));
214 /* Create extra stack space for SRR0 and SRR1 when calling prom/rtas. */
215 DEFINE(PROM_FRAME_SIZE
, STACK_FRAME_OVERHEAD
+ sizeof(struct pt_regs
) + 16);
216 DEFINE(RTAS_FRAME_SIZE
, STACK_FRAME_OVERHEAD
+ sizeof(struct pt_regs
) + 16);
218 /* hcall statistics */
219 DEFINE(HCALL_STAT_SIZE
, sizeof(struct hcall_stats
));
220 DEFINE(HCALL_STAT_CALLS
, offsetof(struct hcall_stats
, num_calls
));
221 DEFINE(HCALL_STAT_TB
, offsetof(struct hcall_stats
, tb_total
));
222 DEFINE(HCALL_STAT_PURR
, offsetof(struct hcall_stats
, purr_total
));
223 #endif /* CONFIG_PPC64 */
224 DEFINE(GPR0
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[0]));
225 DEFINE(GPR1
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[1]));
226 DEFINE(GPR2
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[2]));
227 DEFINE(GPR3
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[3]));
228 DEFINE(GPR4
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[4]));
229 DEFINE(GPR5
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[5]));
230 DEFINE(GPR6
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[6]));
231 DEFINE(GPR7
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[7]));
232 DEFINE(GPR8
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[8]));
233 DEFINE(GPR9
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[9]));
234 DEFINE(GPR10
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[10]));
235 DEFINE(GPR11
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[11]));
236 DEFINE(GPR12
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[12]));
237 DEFINE(GPR13
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[13]));
239 DEFINE(GPR14
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[14]));
240 DEFINE(GPR15
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[15]));
241 DEFINE(GPR16
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[16]));
242 DEFINE(GPR17
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[17]));
243 DEFINE(GPR18
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[18]));
244 DEFINE(GPR19
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[19]));
245 DEFINE(GPR20
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[20]));
246 DEFINE(GPR21
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[21]));
247 DEFINE(GPR22
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[22]));
248 DEFINE(GPR23
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[23]));
249 DEFINE(GPR24
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[24]));
250 DEFINE(GPR25
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[25]));
251 DEFINE(GPR26
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[26]));
252 DEFINE(GPR27
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[27]));
253 DEFINE(GPR28
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[28]));
254 DEFINE(GPR29
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[29]));
255 DEFINE(GPR30
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[30]));
256 DEFINE(GPR31
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, gpr
[31]));
257 #endif /* CONFIG_PPC64 */
259 * Note: these symbols include _ because they overlap with special
262 DEFINE(_NIP
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, nip
));
263 DEFINE(_MSR
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, msr
));
264 DEFINE(_CTR
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, ctr
));
265 DEFINE(_LINK
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, link
));
266 DEFINE(_CCR
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, ccr
));
267 DEFINE(_XER
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, xer
));
268 DEFINE(_DAR
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, dar
));
269 DEFINE(_DSISR
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, dsisr
));
270 DEFINE(ORIG_GPR3
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, orig_gpr3
));
271 DEFINE(RESULT
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, result
));
272 DEFINE(_TRAP
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, trap
));
274 DEFINE(_MQ
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, mq
));
276 * The PowerPC 400-class & Book-E processors have neither the DAR
277 * nor the DSISR SPRs. Hence, we overload them to hold the similar
278 * DEAR and ESR SPRs for such processors. For critical interrupts
279 * we use them to hold SRR0 and SRR1.
281 DEFINE(_DEAR
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, dar
));
282 DEFINE(_ESR
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, dsisr
));
283 #else /* CONFIG_PPC64 */
284 DEFINE(SOFTE
, STACK_FRAME_OVERHEAD
+offsetof(struct pt_regs
, softe
));
286 /* These _only_ to be used with {PROM,RTAS}_FRAME_SIZE!!! */
287 DEFINE(_SRR0
, STACK_FRAME_OVERHEAD
+sizeof(struct pt_regs
));
288 DEFINE(_SRR1
, STACK_FRAME_OVERHEAD
+sizeof(struct pt_regs
)+8);
289 #endif /* CONFIG_PPC64 */
291 #if defined(CONFIG_PPC32)
292 #if defined(CONFIG_BOOKE) || defined(CONFIG_40x)
293 DEFINE(EXC_LVL_SIZE
, STACK_EXC_LVL_FRAME_SIZE
);
294 DEFINE(MAS0
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, mas0
));
295 /* we overload MMUCR for 44x on MAS0 since they are mutually exclusive */
296 DEFINE(MMUCR
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, mas0
));
297 DEFINE(MAS1
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, mas1
));
298 DEFINE(MAS2
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, mas2
));
299 DEFINE(MAS3
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, mas3
));
300 DEFINE(MAS6
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, mas6
));
301 DEFINE(MAS7
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, mas7
));
302 DEFINE(_SRR0
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, srr0
));
303 DEFINE(_SRR1
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, srr1
));
304 DEFINE(_CSRR0
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, csrr0
));
305 DEFINE(_CSRR1
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, csrr1
));
306 DEFINE(_DSRR0
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, dsrr0
));
307 DEFINE(_DSRR1
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, dsrr1
));
308 DEFINE(SAVED_KSP_LIMIT
, STACK_INT_FRAME_SIZE
+offsetof(struct exception_regs
, saved_ksp_limit
));
311 DEFINE(CLONE_VM
, CLONE_VM
);
312 DEFINE(CLONE_UNTRACED
, CLONE_UNTRACED
);
315 DEFINE(MM_PGD
, offsetof(struct mm_struct
, pgd
));
316 #endif /* ! CONFIG_PPC64 */
318 /* About the CPU features table */
319 DEFINE(CPU_SPEC_FEATURES
, offsetof(struct cpu_spec
, cpu_features
));
320 DEFINE(CPU_SPEC_SETUP
, offsetof(struct cpu_spec
, cpu_setup
));
321 DEFINE(CPU_SPEC_RESTORE
, offsetof(struct cpu_spec
, cpu_restore
));
323 DEFINE(pbe_address
, offsetof(struct pbe
, address
));
324 DEFINE(pbe_orig_address
, offsetof(struct pbe
, orig_address
));
325 DEFINE(pbe_next
, offsetof(struct pbe
, next
));
328 DEFINE(TASK_SIZE
, TASK_SIZE
);
329 DEFINE(NUM_USER_SEGMENTS
, TASK_SIZE
>>28);
330 #endif /* ! CONFIG_PPC64 */
332 /* datapage offsets for use by vdso */
333 DEFINE(CFG_TB_ORIG_STAMP
, offsetof(struct vdso_data
, tb_orig_stamp
));
334 DEFINE(CFG_TB_TICKS_PER_SEC
, offsetof(struct vdso_data
, tb_ticks_per_sec
));
335 DEFINE(CFG_TB_TO_XS
, offsetof(struct vdso_data
, tb_to_xs
));
336 DEFINE(CFG_STAMP_XSEC
, offsetof(struct vdso_data
, stamp_xsec
));
337 DEFINE(CFG_TB_UPDATE_COUNT
, offsetof(struct vdso_data
, tb_update_count
));
338 DEFINE(CFG_TZ_MINUTEWEST
, offsetof(struct vdso_data
, tz_minuteswest
));
339 DEFINE(CFG_TZ_DSTTIME
, offsetof(struct vdso_data
, tz_dsttime
));
340 DEFINE(CFG_SYSCALL_MAP32
, offsetof(struct vdso_data
, syscall_map_32
));
341 DEFINE(WTOM_CLOCK_SEC
, offsetof(struct vdso_data
, wtom_clock_sec
));
342 DEFINE(WTOM_CLOCK_NSEC
, offsetof(struct vdso_data
, wtom_clock_nsec
));
343 DEFINE(STAMP_XTIME
, offsetof(struct vdso_data
, stamp_xtime
));
344 DEFINE(STAMP_SEC_FRAC
, offsetof(struct vdso_data
, stamp_sec_fraction
));
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
));