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

/arch/x86/kernel/cpu/
Dperf_event_intel_lbr.c218 u64 tos; in intel_pmu_lbr_tos() local
220 rdmsrl(x86_pmu.lbr_tos, tos); in intel_pmu_lbr_tos()
221 return tos; in intel_pmu_lbr_tos()
233 u64 tos; in __intel_pmu_lbr_restore() local
242 tos = task_ctx->tos; in __intel_pmu_lbr_restore()
243 for (i = 0; i < tos; i++) { in __intel_pmu_lbr_restore()
244 lbr_idx = (tos - i) & mask; in __intel_pmu_lbr_restore()
250 wrmsrl(x86_pmu.lbr_tos, tos); in __intel_pmu_lbr_restore()
258 u64 tos; in __intel_pmu_lbr_save() local
266 tos = intel_pmu_lbr_tos(); in __intel_pmu_lbr_save()
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Dperf_event.h631 int tos; member
/arch/frv/kernel/
Dtraps.c572 unsigned long tos = 0, stop = 0, base; in show_backtrace() local
579 tos = sp; in show_backtrace()
589 while (tos < stop) { in show_backtrace()
591 printk(" %04lx :", tos & 0xffff); in show_backtrace()
593 printk(" %08lx", *(unsigned long *) tos); in show_backtrace()
595 tos += 4; in show_backtrace()
610 tos = frame->sp; in show_backtrace()
611 if (((unsigned long) frame) + sizeof(*frame) != tos) { in show_backtrace()
613 tos, frame); in show_backtrace()
622 (stop < tos || in show_backtrace()
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/arch/x86/kernel/kprobes/
Dcore.c894 unsigned long *tos = stack_addr(regs); in resume_execution() local
905 *tos &= ~(X86_EFLAGS_TF | X86_EFLAGS_IF); in resume_execution()
906 *tos |= kcb->kprobe_old_flags; in resume_execution()
918 *tos = orig_ip + (*tos - copy_ip); in resume_execution()
922 *tos = orig_ip + (*tos - copy_ip); in resume_execution()
932 *tos = orig_ip + (*tos - copy_ip); in resume_execution()
/arch/x86/kernel/fpu/
Dregset.c173 u32 tos = (fxsave->swd >> 11) & 7; in twd_fxsr_to_i387() local
181 st = FPREG_ADDR(fxsave, (i - tos) & 7); in twd_fxsr_to_i387()