swapcontext      1052 arch/powerpc/kernel/signal_32.c COMPAT_SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx,
swapcontext      1055 arch/powerpc/kernel/signal_32.c SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx,
swapcontext       635 arch/powerpc/kernel/signal_64.c SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx,
swapcontext        71 tools/testing/selftests/sigaltstack/sas.c 	swapcontext(&sc, &uc);