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This commit is contained in:
Maneet Singh
2025-12-02 15:32:25 -08:00
parent 2af9f1f0f7
commit a5bfb10e75
954 changed files with 421883 additions and 408177 deletions
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12
kernel-open/nvidia-uvm/uvm_procfs.c
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@@ -1,5 +1,5 @@
/*******************************************************************************
Copyright (c) 2015-2018 NVIDIA Corporation
Copyright (c) 2015-2025 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
@@ -35,17 +35,22 @@
#if defined(CONFIG_PROC_FS)
// This parameter enables additional debug procfs entries. It's enabled by
// default for debug and develop builds and disabled for release builds.
int uvm_enable_debug_procfs = UVM_IS_DEBUG() || UVM_IS_DEVELOP();
static int uvm_enable_debug_procfs = UVM_IS_DEBUG() || UVM_IS_DEVELOP();
module_param(uvm_enable_debug_procfs, int, S_IRUGO);
MODULE_PARM_DESC(uvm_enable_debug_procfs, "Enable debug procfs entries in /proc/" UVM_PROC_DIR_NAME);
#else
int uvm_enable_debug_procfs = 0;
static int uvm_enable_debug_procfs = 0;
#endif
static struct proc_dir_entry *uvm_proc_dir;
static struct proc_dir_entry *uvm_proc_gpus;
static struct proc_dir_entry *uvm_proc_cpu;
bool uvm_procfs_is_debug_enabled(void)
{
return uvm_enable_debug_procfs != 0;
}
NV_STATUS uvm_procfs_init(void)
{
if (!uvm_procfs_is_enabled())
@@ -80,4 +85,3 @@ struct proc_dir_entry *uvm_procfs_get_cpu_base_dir(void)
{
return uvm_proc_cpu;
}