message: CI: Increase SMP count to 4
diff: @@ -94,10 +94,10 @@ test:qemu:
  -display none -m 64M -serial stdio -enable-kvm
  -kernel /usr/local/bin/rusty-loader-x86_64
  -initrd rusty-hermit/target/x86_64-unknown-hermit/debug/rusty_demo
  - - qemu-system-x86_64 -smp 2
  + - qemu-system-x86_64 -smp 4
  -cpu qemu64,apic,fsgsbase,rdtscp,xsave,xsaveopt,fxsr,rdrand
  -device isa-debug-exit,iobase=0xf4,iosize=0x04
  - -display none -m 64M -serial stdio -enable-kvm
  + -display none -m 128M -serial stdio -enable-kvm
  -kernel /usr/local/bin/rusty-loader-x86_64
  -initrd rusty-hermit/target/x86_64-unknown-hermit/debug/rusty_demo
  - qemu-system-x86_64 -smp 1
  @@ -106,10 +106,10 @@ test:qemu:
  -display none -m 64M -serial stdio -enable-kvm
  -kernel /usr/local/bin/rusty-loader-x86_64
  -initrd rusty-hermit/target/x86_64-unknown-hermit/release/rusty_demo
  - - qemu-system-x86_64 -smp 2
  + - qemu-system-x86_64 -smp 4
  -cpu qemu64,apic,fsgsbase,rdtscp,xsave,xsaveopt,fxsr,rdrand
  -device isa-debug-exit,iobase=0xf4,iosize=0x04
  - -display none -m 64M -serial stdio -enable-kvm
  + -display none -m 128M -serial stdio -enable-kvm
  -kernel /usr/local/bin/rusty-loader-x86_64
  -initrd rusty-hermit/target/x86_64-unknown-hermit/release/rusty_demo
  tags:
  