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-rw-r--r--arch/arm/kernel/entry-armv.S47
1 files changed, 8 insertions, 39 deletions
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index f863ee79093e..a5b2c40d44e8 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -179,16 +179,15 @@ ENDPROC(__und_invalid)
179 @ r6 - orig_r0 (see pt_regs definition in ptrace.h) 179 @ r6 - orig_r0 (see pt_regs definition in ptrace.h)
180 @ 180 @
181 stmia r7, {r2 - r6} 181 stmia r7, {r2 - r6}
182 .endm
183
184 .align 5
185__dabt_svc:
186 svc_entry
187 182
188#ifdef CONFIG_TRACE_IRQFLAGS 183#ifdef CONFIG_TRACE_IRQFLAGS
189 bl trace_hardirqs_off 184 bl trace_hardirqs_off
190#endif 185#endif
186 .endm
191 187
188 .align 5
189__dabt_svc:
190 svc_entry
192 dabt_helper 191 dabt_helper
193 192
194 @ 193 @
@@ -219,11 +218,6 @@ ENDPROC(__dabt_svc)
219 .align 5 218 .align 5
220__irq_svc: 219__irq_svc:
221 svc_entry 220 svc_entry
222
223#ifdef CONFIG_TRACE_IRQFLAGS
224 bl trace_hardirqs_off
225#endif
226
227 irq_handler 221 irq_handler
228 222
229#ifdef CONFIG_PREEMPT 223#ifdef CONFIG_PREEMPT
@@ -267,11 +261,6 @@ __und_svc:
267#else 261#else
268 svc_entry 262 svc_entry
269#endif 263#endif
270
271#ifdef CONFIG_TRACE_IRQFLAGS
272 bl trace_hardirqs_off
273#endif
274
275 @ 264 @
276 @ call emulation code, which returns using r9 if it has emulated 265 @ call emulation code, which returns using r9 if it has emulated
277 @ the instruction, or the more conventional lr if we are to treat 266 @ the instruction, or the more conventional lr if we are to treat
@@ -317,11 +306,6 @@ ENDPROC(__und_svc)
317 .align 5 306 .align 5
318__pabt_svc: 307__pabt_svc:
319 svc_entry 308 svc_entry
320
321#ifdef CONFIG_TRACE_IRQFLAGS
322 bl trace_hardirqs_off
323#endif
324
325 pabt_helper 309 pabt_helper
326 mov r2, sp @ regs 310 mov r2, sp @ regs
327 bl do_PrefetchAbort @ call abort handler 311 bl do_PrefetchAbort @ call abort handler
@@ -401,6 +385,10 @@ ENDPROC(__pabt_svc)
401 @ Clear FP to mark the first stack frame 385 @ Clear FP to mark the first stack frame
402 @ 386 @
403 zero_fp 387 zero_fp
388
389#ifdef CONFIG_IRQSOFF_TRACER
390 bl trace_hardirqs_off
391#endif
404 .endm 392 .endm
405 393
406 .macro kuser_cmpxchg_check 394 .macro kuser_cmpxchg_check
@@ -421,11 +409,6 @@ ENDPROC(__pabt_svc)
421 .align 5 409 .align 5
422__dabt_usr: 410__dabt_usr:
423 usr_entry 411 usr_entry
424
425#ifdef CONFIG_IRQSOFF_TRACER
426 bl trace_hardirqs_off
427#endif
428
429 kuser_cmpxchg_check 412 kuser_cmpxchg_check
430 dabt_helper 413 dabt_helper
431 414
@@ -438,11 +421,6 @@ ENDPROC(__dabt_usr)
438 .align 5 421 .align 5
439__irq_usr: 422__irq_usr:
440 usr_entry 423 usr_entry
441
442#ifdef CONFIG_IRQSOFF_TRACER
443 bl trace_hardirqs_off
444#endif
445
446 kuser_cmpxchg_check 424 kuser_cmpxchg_check
447 irq_handler 425 irq_handler
448 get_thread_info tsk 426 get_thread_info tsk
@@ -457,10 +435,6 @@ ENDPROC(__irq_usr)
457__und_usr: 435__und_usr:
458 usr_entry 436 usr_entry
459 437
460#ifdef CONFIG_IRQSOFF_TRACER
461 bl trace_hardirqs_off
462#endif
463
464 mov r2, r4 438 mov r2, r4
465 mov r3, r5 439 mov r3, r5
466 440
@@ -679,11 +653,6 @@ ENDPROC(__und_usr_unknown)
679 .align 5 653 .align 5
680__pabt_usr: 654__pabt_usr:
681 usr_entry 655 usr_entry
682
683#ifdef CONFIG_IRQSOFF_TRACER
684 bl trace_hardirqs_off
685#endif
686
687 pabt_helper 656 pabt_helper
688 mov r2, sp @ regs 657 mov r2, sp @ regs
689 bl do_PrefetchAbort @ call abort handler 658 bl do_PrefetchAbort @ call abort handler