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Searched refs:pUStk (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/arch/ia64/kernel/
Dminstate.h11 (pUStk) mov.m r20=ar.itc;
13 (pUStk) br.call.spnt rp=account_sys_enter \
68 cmp.eq pKStk,pUStk=r0,r17; /* are we in kernel mode already? */ \
70 (pUStk) mov ar.rsc=0; /* set enforced lazy mode, pl 0, little-endian, loadrs=0 */ \
72 (pUStk) mov.m r24=ar.rnat; \
73 (pUStk) addl r22=IA64_RBS_OFFSET,r1; /* compute base of RBS */ \
76 (pUStk) lfetch.fault.excl.nt1 [r22]; \
77 (pUStk) addl r1=IA64_STK_OFFSET-IA64_PT_REGS_SIZE,r1; /* compute base of memory stack */ \
78 (pUStk) mov r23=ar.bspstore; /* save ar.bspstore */ \
80 (pUStk) mov ar.bspstore=r22; /* switch to kernel RBS */ \
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Dentry.S529 (pUStk) cmp.eq.unc p6,p0=r0,r0 // p6 <- pUStk
530 (pUStk) rsm psr.i // disable interrupts
579 cmp.ne pKStk,pUStk=r0,r0
683 .pred.rel.mutex pUStk,pKStk
685 (pUStk) mov r21=0 // r21 <- 0
689 RSM_PSR_I(pUStk, r2, r18)
691 (pUStk) cmp.eq.unc p6,p0=r0,r0 // p6 <- pUStk
697 MOV_FROM_ITC(pUStk, p9, r22, r19) // fetch time at leave
734 (pUStk) add r14=TI_AC_LEAVE+IA64_TASK_SIZE,r13
738 (pUStk) add r15=IA64_TASK_THREAD_ON_USTACK_OFFSET,r13
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Dentry.h19 # define pUStk PASTE(p,PRED_USER_STACK) macro
Divt.S812 cmp.eq pKStk,pUStk=r0,r17 // A were we on kernel stacks already?
819 (pUStk) addl r1=IA64_STK_OFFSET-IA64_PT_REGS_SIZE,r1 // A compute base of memory stack
979 (pUStk) sub r18=r18,r22 // r18=RSE.ndirty*8
991 (pUStk) st8 [r16]=r24,PT(PR)-PT(AR_RNAT) // save ar.rnat
992 (pUStk) st8 [r17]=r23,PT(B0)-PT(AR_BSPSTORE) // save ar.bspstore
Dfsys.S509 cmp.ne pKStk,pUStk=r0,r0 // A set pKStk <- 0, pUStk <- 1