Symbol: read_user_stack_64
arch/powerpc/perf/callchain_64.c
103
if (read_user_stack_64(&uregs[PT_NIP], &next_ip) ||
arch/powerpc/perf/callchain_64.c
104
read_user_stack_64(&uregs[PT_LNK], &lr) ||
arch/powerpc/perf/callchain_64.c
105
read_user_stack_64(&uregs[PT_R1], &sp))
arch/powerpc/perf/callchain_64.c
60
if (read_user_stack_64((unsigned long __user *) &sf->pinfo, &pinfo) ||
arch/powerpc/perf/callchain_64.c
61
read_user_stack_64((unsigned long __user *) &sf->puc, &puc))
arch/powerpc/perf/callchain_64.c
83
if (invalid_user_sp(sp) || read_user_stack_64(fp, &next_sp))
arch/powerpc/perf/callchain_64.c
85
if (level > 0 && read_user_stack_64(&fp[2], &next_ip))