PT_REGS_SS         25 include/asm-um/ptrace-i386.h #define PT_REGS_SS(r) UPT_SS(&(r)->regs)
PT_REGS_SS         49 include/asm-um/ptrace-x86_64.h #define PT_REGS_SS(r) UPT_SS(&(r)->regs)