NAME sigreturn, rt_sigreturn - return from signal handler and cleanup stack frame LIBRARY Standard ... Linux 2.2, a new system call, rt_sigreturn () was added to support an enlarge…vDSO. symbol version __kernel_rt_sigreturn LINUX_2.6.39 __kernel_gettimeofday LINUX_2.6.39 __kernel_clock_gettime ... vDSO. symbol version __vdso_rt_sigreturn LINUX_4.15 __vdso_get…NAME sigreturn, rt_sigreturn - return from signal handler and cleanup stack frame LIBRARY Standard ... Linux 2.2, a new system call, rt_sigreturn () was added to support an enlarge…rt_sigprocmask (2) sigreturn (2) rt_sigreturn (2) sigsuspend (2) rt_sigsuspend (2) sigtimedwaitrt_sigqueueinfo (2) 2.2 rt_sigreturn (2) 2.2 rt_sigsuspend (2) 2.2 rt_sigtimedwait