Searched refs:read_user_stack_32 (Results 1 - 1 of 1) sorted by relevance

/linux-master/arch/powerpc/perf/
H A Dcallchain_32.c33 static int read_user_stack_32(const unsigned int __user *ptr, unsigned int *ret) function
85 if (read_user_stack_32((unsigned int __user *) &sf->sctx.regs, &regs))
96 if (read_user_stack_32((unsigned int __user *) &sf->uc.uc_regs, &regs))
149 if (invalid_user_sp(sp) || read_user_stack_32(fp, &next_sp))
151 if (level > 0 && read_user_stack_32(&fp[1], &next_ip))
162 if (read_user_stack_32(&uregs[PT_NIP], &next_ip) ||
163 read_user_stack_32(&uregs[PT_LNK], &lr) ||
164 read_user_stack_32(&uregs[PT_R1], &sp))

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