arch/arm64/include/asm/compat.h

86

#define compat_user_stack_pointer() (user_stack_pointer(task_pt_regs(current)))

arch/arm64/include/asm/processor.h

387

#define KSTK_ESP(tsk) user_stack_pointer(task_pt_regs(tsk))

arch/csky/kernel/stacktrace.c

23

sp = user_stack_pointer(regs);

arch/csky/kernel/stacktrace.c

67

sp = user_stack_pointer(regs);

arch/hexagon/kernel/signal.c

118

err |= __save_altstack(&frame->uc.uc_stack, user_stack_pointer(regs));

arch/riscv/kernel/stacktrace.c

114

sp = user_stack_pointer(regs);

arch/riscv/kernel/stacktrace.c

57

sp = user_stack_pointer(regs);

arch/s390/kernel/stacktrace.c

113

sf = (void __user *)user_stack_pointer(regs);

arch/s390/kernel/uprobes.c

156

return user_stack_pointer(regs) <= ret->stack;

arch/s390/kernel/uprobes.c

158

return user_stack_pointer(regs) < ret->stack;

include/linux/ptrace.h

393

#define current_user_stack_pointer() user_stack_pointer(current_pt_regs())

kernel/events/internal.h

238

#define perf_user_stack_pointer(regs) user_stack_pointer(regs)

kernel/events/uprobes.c

2300

ri->stack = user_stack_pointer(regs);

kernel/ptrace.c

1002

.stack_pointer = user_stack_pointer(regs),

kernel/trace/trace_uprobe.c

115

unsigned long addr = user_stack_pointer(regs);

kernel/trace/trace_uprobe.c

235

val = user_stack_pointer(regs);

kernel/unwind/user.c

130

state->sp = user_stack_pointer(regs);

lib/syscall.c

26

info->sp = user_stack_pointer(regs);