_BLOCKABLE 36 arch/alpha/kernel/signal.c #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP))) _BLOCKABLE 49 arch/arm64/kernel/signal32.c #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP))) _BLOCKABLE 23 arch/nios2/kernel/signal.c #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))