Lines Matching refs:mcp
1079 struct mcontext __user *mcp; in do_setcontext() local
1089 mcp = (struct mcontext __user *)(u64)cmcp; in do_setcontext()
1093 if (__get_user(mcp, &ucp->uc_regs)) in do_setcontext()
1095 if (!access_ok(VERIFY_READ, mcp, sizeof(*mcp))) in do_setcontext()
1099 if (restore_user_regs(regs, mcp, sig)) in do_setcontext()
1111 struct mcontext __user *mcp; in do_setcontext_tm() local
1122 mcp = (struct mcontext __user *)(u64)cmcp; in do_setcontext_tm()
1127 if (restore_tm_user_regs(regs, mcp, tm_mcp)) in do_setcontext_tm()
1145 struct mcontext __user *mcp; in sys_swapcontext() local
1155 mcp = (struct mcontext __user *)(u64)cmcp; in sys_swapcontext()
1156 if (__get_user(new_msr, &mcp->mc_gregs[PT_MSR])) in sys_swapcontext()
1248 struct mcontext __user *mcp; in sys_rt_sigreturn() local
1252 mcp = (struct mcontext __user *)(u64)cmcp; in sys_rt_sigreturn()
1255 if (__get_user(msr_hi, &mcp->mc_gregs[PT_MSR])) in sys_rt_sigreturn()
1504 struct mcontext __user *mcp, *tm_mcp; in sys_sigreturn() local
1530 mcp = (struct mcontext __user *)&sf->mctx; in sys_sigreturn()
1537 if (restore_tm_user_regs(regs, mcp, tm_mcp)) in sys_sigreturn()