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-rw-r--r--arch/ia64/kernel/entry.S16
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 6bfd8429ee0f..7a53530f22c2 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -724,7 +724,7 @@ GLOBAL_ENTRY(__paravirt_leave_syscall)
724#endif 724#endif
725.global __paravirt_work_processed_syscall; 725.global __paravirt_work_processed_syscall;
726__paravirt_work_processed_syscall: 726__paravirt_work_processed_syscall:
727#ifdef CONFIG_VIRT_CPU_ACCOUNTING 727#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
728 adds r2=PT(LOADRS)+16,r12 728 adds r2=PT(LOADRS)+16,r12
729 MOV_FROM_ITC(pUStk, p9, r22, r19) // fetch time at leave 729 MOV_FROM_ITC(pUStk, p9, r22, r19) // fetch time at leave
730 adds r18=TI_FLAGS+IA64_TASK_SIZE,r13 730 adds r18=TI_FLAGS+IA64_TASK_SIZE,r13
@@ -762,7 +762,7 @@ __paravirt_work_processed_syscall:
762 762
763 ld8 r29=[r2],16 // M0|1 load cr.ipsr 763 ld8 r29=[r2],16 // M0|1 load cr.ipsr
764 ld8 r28=[r3],16 // M0|1 load cr.iip 764 ld8 r28=[r3],16 // M0|1 load cr.iip
765#ifdef CONFIG_VIRT_CPU_ACCOUNTING 765#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
766(pUStk) add r14=TI_AC_LEAVE+IA64_TASK_SIZE,r13 766(pUStk) add r14=TI_AC_LEAVE+IA64_TASK_SIZE,r13
767 ;; 767 ;;
768 ld8 r30=[r2],16 // M0|1 load cr.ifs 768 ld8 r30=[r2],16 // M0|1 load cr.ifs
@@ -793,7 +793,7 @@ __paravirt_work_processed_syscall:
793 ld8.fill r1=[r3],16 // M0|1 load r1 793 ld8.fill r1=[r3],16 // M0|1 load r1
794(pUStk) mov r17=1 // A 794(pUStk) mov r17=1 // A
795 ;; 795 ;;
796#ifdef CONFIG_VIRT_CPU_ACCOUNTING 796#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
797(pUStk) st1 [r15]=r17 // M2|3 797(pUStk) st1 [r15]=r17 // M2|3
798#else 798#else
799(pUStk) st1 [r14]=r17 // M2|3 799(pUStk) st1 [r14]=r17 // M2|3
@@ -813,7 +813,7 @@ __paravirt_work_processed_syscall:
813 shr.u r18=r19,16 // I0|1 get byte size of existing "dirty" partition 813 shr.u r18=r19,16 // I0|1 get byte size of existing "dirty" partition
814 COVER // B add current frame into dirty partition & set cr.ifs 814 COVER // B add current frame into dirty partition & set cr.ifs
815 ;; 815 ;;
816#ifdef CONFIG_VIRT_CPU_ACCOUNTING 816#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
817 mov r19=ar.bsp // M2 get new backing store pointer 817 mov r19=ar.bsp // M2 get new backing store pointer
818 st8 [r14]=r22 // M save time at leave 818 st8 [r14]=r22 // M save time at leave
819 mov f10=f0 // F clear f10 819 mov f10=f0 // F clear f10
@@ -948,7 +948,7 @@ GLOBAL_ENTRY(__paravirt_leave_kernel)
948 adds r16=PT(CR_IPSR)+16,r12 948 adds r16=PT(CR_IPSR)+16,r12
949 adds r17=PT(CR_IIP)+16,r12 949 adds r17=PT(CR_IIP)+16,r12
950 950
951#ifdef CONFIG_VIRT_CPU_ACCOUNTING 951#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
952 .pred.rel.mutex pUStk,pKStk 952 .pred.rel.mutex pUStk,pKStk
953 MOV_FROM_PSR(pKStk, r22, r29) // M2 read PSR now that interrupts are disabled 953 MOV_FROM_PSR(pKStk, r22, r29) // M2 read PSR now that interrupts are disabled
954 MOV_FROM_ITC(pUStk, p9, r22, r29) // M fetch time at leave 954 MOV_FROM_ITC(pUStk, p9, r22, r29) // M fetch time at leave
@@ -981,7 +981,7 @@ GLOBAL_ENTRY(__paravirt_leave_kernel)
981 ;; 981 ;;
982 ld8.fill r12=[r16],16 982 ld8.fill r12=[r16],16
983 ld8.fill r13=[r17],16 983 ld8.fill r13=[r17],16
984#ifdef CONFIG_VIRT_CPU_ACCOUNTING 984#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
985(pUStk) adds r3=TI_AC_LEAVE+IA64_TASK_SIZE,r18 985(pUStk) adds r3=TI_AC_LEAVE+IA64_TASK_SIZE,r18
986#else 986#else
987(pUStk) adds r18=IA64_TASK_THREAD_ON_USTACK_OFFSET,r18 987(pUStk) adds r18=IA64_TASK_THREAD_ON_USTACK_OFFSET,r18
@@ -989,7 +989,7 @@ GLOBAL_ENTRY(__paravirt_leave_kernel)
989 ;; 989 ;;
990 ld8 r20=[r16],16 // ar.fpsr 990 ld8 r20=[r16],16 // ar.fpsr
991 ld8.fill r15=[r17],16 991 ld8.fill r15=[r17],16
992#ifdef CONFIG_VIRT_CPU_ACCOUNTING 992#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
993(pUStk) adds r18=IA64_TASK_THREAD_ON_USTACK_OFFSET,r18 // deferred 993(pUStk) adds r18=IA64_TASK_THREAD_ON_USTACK_OFFSET,r18 // deferred
994#endif 994#endif
995 ;; 995 ;;
@@ -997,7 +997,7 @@ GLOBAL_ENTRY(__paravirt_leave_kernel)
997 ld8.fill r2=[r17] 997 ld8.fill r2=[r17]
998(pUStk) mov r17=1 998(pUStk) mov r17=1
999 ;; 999 ;;
1000#ifdef CONFIG_VIRT_CPU_ACCOUNTING 1000#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
1001 // mmi_ : ld8 st1 shr;; mmi_ : st8 st1 shr;; 1001 // mmi_ : ld8 st1 shr;; mmi_ : st8 st1 shr;;
1002 // mib : mov add br -> mib : ld8 add br 1002 // mib : mov add br -> mib : ld8 add br
1003 // bbb_ : br nop cover;; mbb_ : mov br cover;; 1003 // bbb_ : br nop cover;; mbb_ : mov br cover;;