mctx_transact 198 arch/powerpc/kernel/signal_32.c struct mcontext mctx_transact; mctx_transact 1404 arch/powerpc/kernel/signal_32.c tm_mctx = &frame->mctx_transact; mctx_transact 1406 arch/powerpc/kernel/signal_32.c if (save_tm_user_regs(regs, &frame->mctx, &frame->mctx_transact, mctx_transact 1489 arch/powerpc/kernel/signal_32.c tm_mcp = (struct mcontext __user *)&sf->mctx_transact;