Crate sidecar_defs

Definitions for the sidecar kernel.

Structs

• CommandError
  A string error.
• CommandPage
  The sidecar command page, containing command requests and responses.
• ControlPage
  The per-node control page, which is used to communicate between the sidecar kernel and the main kernel sidecar kernel driver.
• CpuContextX64
  The CPU context for x86-64.
• CpuStatus
  The CPU status.
• GetSetVpRegisterRequest
  A request and response for SidecarCommand::GET_VP_REGISTERS or SidecarCommand::SET_VP_REGISTERS.
• RunVpResponse
  A response for SidecarCommand::RUN_VP.
• SidecarCommand
  The sidecar command.
• SidecarNodeOutput
  The per-node output of the sidecar kernel boot process.
• SidecarNodeParams
  Node-specific input parameters.
• SidecarOutput
  The output of the sidecar kernel boot process.
• SidecarParams
  Sidecar start input parameters.
• TranslateGvaRequest
  A request for SidecarCommand::TRANSLATE_GVA.
• TranslateGvaResponse
  A response for SidecarCommand::TRANSLATE_GVA.

Constants

• MAX_GET_SET_VP_REGISTERS
  The maximum number of registers that can be requested in a single SidecarCommand::GET_VP_REGISTERS or SidecarCommand::SET_VP_REGISTERS.
• MAX_NODES
  The maximum number of supported sidecar nodes.
• PAGE_SIZE
  The page size for all sidecar objects.
• PER_VP_PAGES
  The number of reserved pages required for each VP.
• PER_VP_SHMEM_PAGES
  The number of per-VP shared-memory pages.
• STACK_PAGES
  The number of pages in the per-VP stack.

Functions

• required_memory
  The required memory (in bytes) for a node.