sys_sigaltstack   677 include/linux/syscalls.h asmlinkage long sys_sigaltstack(const struct sigaltstack __user *uss,
sys_sigaltstack   425 include/uapi/asm-generic/unistd.h __SC_COMP(__NR_sigaltstack, sys_sigaltstack, compat_sys_sigaltstack)
sys_sigaltstack   425 tools/include/uapi/asm-generic/unistd.h __SC_COMP(__NR_sigaltstack, sys_sigaltstack, compat_sys_sigaltstack)