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

/Linux-v5.4/arch/powerpc/perf/
Dcallchain.c49 unsigned long sp, next_sp; in perf_callchain_kernel() local
64 next_sp = fp[0]; in perf_callchain_kernel()
66 if (next_sp == sp + STACK_INT_FRAME_SIZE && in perf_callchain_kernel()
99 if (!valid_next_sp(next_sp, sp)) in perf_callchain_kernel()
101 sp = next_sp; in perf_callchain_kernel()
235 unsigned long sp, next_sp; in perf_callchain_user_64() local
249 if (!valid_user_sp(sp, 1) || read_user_stack_64(fp, &next_sp)) in perf_callchain_user_64()
260 if (next_sp - sp >= sizeof(struct signal_frame_64) && in perf_callchain_user_64()
283 sp = next_sp; in perf_callchain_user_64()
408 unsigned int next_sp, unsigned int next_ip) in signal_frame_32_regs() argument
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/Linux-v5.4/arch/x86/kernel/
Ddumpstack_32.c55 info->next_sp = (unsigned long *)*begin; in in_hardirq_stack()
80 info->next_sp = (unsigned long *)*begin; in in_softirq_stack()
Ddumpstack_64.c124 info->next_sp = (unsigned long *)regs->sp; in in_exception_stack()
148 info->next_sp = (unsigned long *)*(end - 1); in in_irq_stack()
Ddumpstack.c44 info->next_sp = NULL; in in_task_stack()
62 info->next_sp = NULL; in in_entry_stack()
193 for ( ; stack; stack = PTR_ALIGN(stack_info.next_sp, sizeof(long))) { in show_trace_log_lvl()
Dunwind_frame.c45 state->stack_info.type, state->stack_info.next_sp, in unwind_dump()
49 sp = PTR_ALIGN(stack_info.next_sp, sizeof(long))) { in unwind_dump()
225 if (get_stack_info(info->next_sp, state->task, info, in update_stack_state()
Dunwind_guess.c43 state->sp = PTR_ALIGN(info->next_sp, sizeof(long)); in unwind_next_frame()
/Linux-v5.4/arch/x86/include/asm/
Dstacktrace.h28 unsigned long *begin, *end, *next_sp; member