linux/arch/x86/hyperv/hv_proc.c

// SPDX-License-Identifier: GPL-2.0
#include <linux/types.h>
#include <linux/vmalloc.h>
#include <linux/mm.h>
#include <linux/clockchips.h>
#include <linux/hyperv.h>
#include <linux/slab.h>
#include <linux/cpuhotplug.h>
#include <linux/minmax.h>
#include <asm/hypervisor.h>
#include <asm/mshyperv.h>
#include <asm/apic.h>

#include <asm/trace/hyperv.h>

/*
 * See struct hv_deposit_memory. The first u64 is partition ID, the rest
 * are GPAs.
 */
#define HV_DEPOSIT_MAX …

/* Deposits exact number of pages. Must be called with interrupts enabled.  */
int hv_call_deposit_pages(int node, u64 partition_id, u32 num_pages)
{ … }

int hv_call_add_logical_proc(int node, u32 lp_index, u32 apic_id)
{ … }

int hv_call_create_vp(int node, u64 partition_id, u32 vp_index, u32 flags)
{ … }