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This commit is contained in:
Maneet Singh
2025-08-04 11:15:02 -07:00
parent d890313300
commit 307159f262
1315 changed files with 477791 additions and 279973 deletions
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26
kernel-open/nvidia-uvm/uvm_tools.h
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@@ -1,5 +1,5 @@
/*******************************************************************************
Copyright (c) 2016-2024 NVIDIA Corporation
Copyright (c) 2016-2025 NVIDIA Corporation
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
@@ -24,6 +24,7 @@
#ifndef __UVM_TOOLS_H__
#define __UVM_TOOLS_H__
#include "uvm_api.h"
#include "uvm_types.h"
#include "uvm_processors.h"
#include "uvm_forward_decl.h"
@@ -88,14 +89,21 @@ void uvm_tools_record_map_remote(uvm_va_block_t *va_block,
size_t region_size,
UvmEventMapRemoteCause cause);
void uvm_tools_record_block_migration_begin(uvm_va_block_t *va_block,
uvm_push_t *push,
uvm_processor_id_t dst_id,
int dst_nid,
uvm_processor_id_t src_id,
int src_nid,
NvU64 start,
uvm_make_resident_cause_t cause);
// This function is used as a begin marker to group all migrations in the same
// call to block_copy_resident_pages_between() or
// uvm_migrate_vma_copy_pages_from(). All of these are pushed to the same
// uvm_push_t object, and will be notified in burst when the last one finishes.
// start parameter is only valid for managed migrations and ignored for pageable
// migrations.
void uvm_tools_record_migration_begin(uvm_va_space_t *va_space,
uvm_push_t *push,
uvm_processor_id_t dst_id,
int dst_nid,
uvm_processor_id_t src_id,
int src_nid,
NvU64 start,
uvm_make_resident_cause_t cause,
uvm_api_range_type_t type);
void uvm_tools_record_read_duplicate(uvm_va_block_t *va_block,
uvm_processor_id_t dst,