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Searched refs:ckpt_regs (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/arch/powerpc/kernel/
Dsignal_64.c227 msr |= tsk->thread.ckpt_regs.msr & (MSR_FP | MSR_VEC | MSR_VSX); in setup_tm_sigcontexts()
316 &tsk->thread.ckpt_regs, GP_REGS_SIZE); in setup_tm_sigcontexts()
450 err |= __copy_from_user(&tsk->thread.ckpt_regs, sc->gp_regs, in restore_tm_sigcontexts()
492 err |= __get_user(tsk->thread.ckpt_regs.ctr, in restore_tm_sigcontexts()
494 err |= __get_user(tsk->thread.ckpt_regs.link, in restore_tm_sigcontexts()
496 err |= __get_user(tsk->thread.ckpt_regs.xer, in restore_tm_sigcontexts()
498 err |= __get_user(tsk->thread.ckpt_regs.ccr, in restore_tm_sigcontexts()
Dptrace.c220 return task->thread.ckpt_regs.msr | task->thread.fpexc_mode; in get_user_ckpt_msr()
225 task->thread.ckpt_regs.msr &= ~MSR_DEBUGCHANGE; in set_user_ckpt_msr()
226 task->thread.ckpt_regs.msr |= msr & MSR_DEBUGCHANGE; in set_user_ckpt_msr()
232 task->thread.ckpt_regs.trap = trap & 0xfff0; in set_user_ckpt_trap()
838 &target->thread.ckpt_regs, in tm_cgpr_get()
854 &target->thread.ckpt_regs.orig_gpr3, in tm_cgpr_get()
903 &target->thread.ckpt_regs, in tm_cgpr_set()
919 &target->thread.ckpt_regs.orig_gpr3, in tm_cgpr_set()
1375 BUILD_BUG_ON(TSO(tm_tfiar) + sizeof(u64) != TSO(ckpt_regs)); in tm_spr_get()
1431 BUILD_BUG_ON(TSO(tm_tfiar) + sizeof(u64) != TSO(ckpt_regs)); in tm_spr_set()
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Dsignal.c209 return tsk->thread.ckpt_regs.gpr[1]; in get_tm_stackpointer()
Dprocess.c100 tsk->thread.ckpt_regs.msr = tsk->thread.regs->msr; in check_if_tm_restore_required()
113 (tsk->thread.ckpt_regs.msr & MSR_FP); in tm_active_with_fp()
119 (tsk->thread.ckpt_regs.msr & MSR_VEC); in tm_active_with_altivec()
906 if ((thr->ckpt_regs.msr & MSR_FP) == 0) in tm_reclaim_thread()
909 if ((thr->ckpt_regs.msr & MSR_VEC) == 0) in tm_reclaim_thread()
1072 msr_diff = current->thread.ckpt_regs.msr & ~regs->msr; in restore_tm_state()
Dsignal_32.c510 if (save_general_regs(&current->thread.ckpt_regs, frame) in save_tm_user_regs()
762 err |= restore_general_regs(&current->thread.ckpt_regs, sr); in restore_tm_user_regs()
Dasm-offsets.c147 OFFSET(PT_CKPT_REGS, thread_struct, ckpt_regs); in main()
/Linux-v4.19/arch/powerpc/include/asm/
Dprocessor.h301 struct pt_regs ckpt_regs; /* Checkpointed registers */ member