Lines Matching refs:mcp
1084 struct mcontext __user *mcp; in do_setcontext() local
1094 mcp = (struct mcontext __user *)(u64)cmcp; in do_setcontext()
1098 if (__get_user(mcp, &ucp->uc_regs)) in do_setcontext()
1100 if (!access_ok(VERIFY_READ, mcp, sizeof(*mcp))) in do_setcontext()
1104 if (restore_user_regs(regs, mcp, sig)) in do_setcontext()
1116 struct mcontext __user *mcp; in do_setcontext_tm() local
1127 mcp = (struct mcontext __user *)(u64)cmcp; in do_setcontext_tm()
1132 if (restore_tm_user_regs(regs, mcp, tm_mcp)) in do_setcontext_tm()
1150 struct mcontext __user *mcp; in sys_swapcontext() local
1160 mcp = (struct mcontext __user *)(u64)cmcp; in sys_swapcontext()
1161 if (__get_user(new_msr, &mcp->mc_gregs[PT_MSR])) in sys_swapcontext()
1253 struct mcontext __user *mcp; in sys_rt_sigreturn() local
1257 mcp = (struct mcontext __user *)(u64)cmcp; in sys_rt_sigreturn()
1260 if (__get_user(msr_hi, &mcp->mc_gregs[PT_MSR])) in sys_rt_sigreturn()
1509 struct mcontext __user *mcp, *tm_mcp; in sys_sigreturn() local
1535 mcp = (struct mcontext __user *)&sf->mctx; in sys_sigreturn()
1542 if (restore_tm_user_regs(regs, mcp, tm_mcp)) in sys_sigreturn()