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

/arch/parisc/kernel/
A Dunwind.c235 info->prev_sp = regs->gr[30]; in unwind_special()
242 info->prev_sp = info->prev_ip = 0; in unwind_special()
251 info->prev_sp = regs->gr[30]; in unwind_special()
300 info->prev_sp = sp - 64; in unwind_frame_regs()
306 info->prev_sp = 0; in unwind_frame_regs()
314 sp = info->prev_sp; in unwind_frame_regs()
321 info->prev_sp, info->prev_ip); in unwind_frame_regs()
370 info->prev_sp = info->sp - frame_size; in unwind_frame_regs()
445 if (next_frame->prev_sp == 0 || in unwind_once()
449 next_frame->sp = next_frame->prev_sp; in unwind_once()
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/arch/powerpc/perf/
A Dcallchain.c26 static int valid_next_sp(unsigned long sp, unsigned long prev_sp) in valid_next_sp() argument
32 if (sp >= prev_sp + STACK_FRAME_MIN_SIZE) in valid_next_sp()
38 if ((sp & ~(THREAD_SIZE - 1)) != (prev_sp & ~(THREAD_SIZE - 1))) in valid_next_sp()
/arch/parisc/include/asm/
A Dunwind.h65 unsigned long prev_sp, prev_ip; member
/arch/x86/coco/sev/
A Dvc-handle.c867 unsigned long sp, prev_sp; in vc_from_invalid_context() local
870 prev_sp = regs->sp; in vc_from_invalid_context()
877 return is_vc2_stack(sp) && !is_vc2_stack(prev_sp); in vc_from_invalid_context()
/arch/x86/kernel/
A Dunwind_orc.c470 unsigned long ip_p, sp, tmp, orig_ip = state->ip, prev_sp = state->sp; in unwind_next_frame() local
666 state->sp <= prev_sp) { in unwind_next_frame()

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