RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 07:17:35 +00:00
Code Issues Activity Actions

Kernel: Reorganize Arch/x86 directory to Arch/x86_64 after i686 removal

Browse source 
No functional change.
This commit is contained in:
Liav A 2022-10-04 13:46:11 +03:00 • committed by Andreas Kling
parent 5ff318cf3a
commit 91db482ad3
129 changed files with 482 additions and 1116 deletions
Download patch file Download diff file Expand all files Collapse all files

28
Kernel/Arch/x86/CurrentTime.cpp
View file

@ -1,28 +0,0 @@
/*
* Copyright (c) 2022, Liav A. <liavalb@hotmail.co.il>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <Kernel/Arch/CurrentTime.h>
#include <Kernel/Arch/x86/ASM_wrapper.h>
#include <Kernel/Arch/x86/Processor.h>
namespace Kernel {
static u64 current_time_tsc()
{
return read_tsc();
}
fptr optional_current_time()
{
VERIFY(Processor::is_initialized()); // sanity check
// Figure out a good scheduling time source
if (Processor::current().has_feature(CPUFeature::TSC) && Processor::current().has_feature(CPUFeature::CONSTANT_TSC)) {
return current_time_tsc;
}
return nullptr;
}
}