l4_vcpu_state_t Struct Reference

State of a vCPU. More...

#include <vcpu.h>

Inheritance diagram for l4_vcpu_state_t:

Collaboration diagram for l4_vcpu_state_t:

Data Fields
l4_umword_t	version
	vCPU ABI version.
l4_umword_t	user_data [7]
	User-specific data.
l4_vcpu_regs_t	r
	Register state.
l4_vcpu_ipc_regs_t	i
	IPC state.
l4_uint16_t	state
	Current vCPU state. See L4_vcpu_state_flags.
l4_uint16_t	saved_state
	Saved vCPU state. See L4_vcpu_state_flags.
l4_uint16_t	sticky_flags
	Pending flags. See L4_vcpu_sticky_flags.
l4_cap_idx_t	user_task
	User task to use.
l4_umword_t	entry_sp
	Stack pointer for entry (when coming from user task)
l4_umword_t	entry_ip
	IP for entry.
l4_vcpu_arch_state_t	arch_state
	Architecture-specific state.

Detailed Description

State of a vCPU.

Definition at line 86 of file vcpu.h.

Field Documentation

version

l4_umword_t l4_vcpu_state_t::version

vCPU ABI version.

Set by the kernel and must be checked by the user for equality with L4_VCPU_STATE_VERSION.

Definition at line 88 of file vcpu.h.

Referenced by l4_vcpu_check_version().

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The documentation for this struct was generated from the following file:

• l4/sys/vcpu.h