X86: Turn on some system calls, and make the kernel version match my development machine.
X86: Turn on some system calls, and make the kernel version match my development machine.

--HG--
extra : convert_revision : 2f1969a45aa82708dc4cddef09c01306f76f0a81

yb-kim/gemV,SanchayanMaity/gem5,KuroeKurose/gem5,cancro7/gem5,rallylee/gem5,briancoutinho0905/2dsampling,rallylee/gem5,yb-kim/gemV,sobercoder/gem5,HwisooSo/gemV-update,joerocklin/gem5,cancro7/gem5,austinharris/gem5-riscv,zlfben/gem5,gem5/gem5,joerocklin/gem5,markoshorro/gem5,powerjg/gem5-ci-test,samueldotj/TeeRISC-Simulator,gem5/gem5,SanchayanMaity/gem5,samueldotj/TeeRISC-Simulator,aclifton/cpeg853-gem5,HwisooSo/gemV-update,kaiyuanl/gem5,Weil0ng/gem5,yb-kim/gemV,gem5/gem5,TUD-OS/gem5-dtu,briancoutinho0905/2dsampling,powerjg/gem5-ci-test,qizenguf/MLC-STT,gedare/gem5,Weil0ng/gem5,powerjg/gem5-ci-test,Weil0ng/gem5,briancoutinho0905/2dsampling,briancoutinho0905/2dsampling,aclifton/cpeg853-gem5,qizenguf/MLC-STT,qizenguf/MLC-STT,sobercoder/gem5,gedare/gem5,aclifton/cpeg853-gem5,yb-kim/gemV,gem5/gem5,cancro7/gem5,aclifton/cpeg853-gem5,zlfben/gem5,austinharris/gem5-riscv,joerocklin/gem5,kaiyuanl/gem5,cancro7/gem5,rjschof/gem5,markoshorro/gem5,austinharris/gem5-riscv,zlfben/gem5,powerjg/gem5-ci-test,joerocklin/gem5,TUD-OS/gem5-dtu,austinharris/gem5-riscv,gem5/gem5,rallylee/gem5,samueldotj/TeeRISC-Simulator,KuroeKurose/gem5,HwisooSo/gemV-update,cancro7/gem5,markoshorro/gem5,qizenguf/MLC-STT,gedare/gem5,rallylee/gem5,kaiyuanl/gem5,markoshorro/gem5,kaiyuanl/gem5,KuroeKurose/gem5,cancro7/gem5,aclifton/cpeg853-gem5,samueldotj/TeeRISC-Simulator,HwisooSo/gemV-update,joerocklin/gem5,SanchayanMaity/gem5,rjschof/gem5,qizenguf/MLC-STT,zlfben/gem5,zlfben/gem5,austinharris/gem5-riscv,austinharris/gem5-riscv,markoshorro/gem5,aclifton/cpeg853-gem5,zlfben/gem5,KuroeKurose/gem5,rjschof/gem5,TUD-OS/gem5-dtu,TUD-OS/gem5-dtu,joerocklin/gem5,samueldotj/TeeRISC-Simulator,gem5/gem5,HwisooSo/gemV-update,kaiyuanl/gem5,gedare/gem5,kaiyuanl/gem5,KuroeKurose/gem5,qizenguf/MLC-STT,sobercoder/gem5,samueldotj/TeeRISC-Simulator,Weil0ng/gem5,joerocklin/gem5,SanchayanMaity/gem5,Weil0ng/gem5,austinharris/gem5-riscv,briancoutinho0905/2dsampling,gedare/gem5,samueldotj/TeeRISC-Simulator,Weil0ng/gem5,powerjg/gem5-ci-test,briancoutinho0905/2dsampling,yb-kim/gemV,briancoutinho0905/2dsampling,rallylee/gem5,sobercoder/gem5,markoshorro/gem5,kaiyuanl/gem5,gedare/gem5,yb-kim/gemV,sobercoder/gem5,rallylee/gem5,aclifton/cpeg853-gem5,SanchayanMaity/gem5,rjschof/gem5,HwisooSo/gemV-update,KuroeKurose/gem5,gedare/gem5,sobercoder/gem5,yb-kim/gemV,TUD-OS/gem5-dtu,yb-kim/gemV,SanchayanMaity/gem5,qizenguf/MLC-STT,TUD-OS/gem5-dtu,joerocklin/gem5,cancro7/gem5,rjschof/gem5,rjschof/gem5,markoshorro/gem5,rjschof/gem5,Weil0ng/gem5,sobercoder/gem5,gem5/gem5,powerjg/gem5-ci-test,rallylee/gem5,TUD-OS/gem5-dtu,powerjg/gem5-ci-test,zlfben/gem5,KuroeKurose/gem5,HwisooSo/gemV-update,SanchayanMaity/gem5