RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 12:38:12 +00:00
Code Issues Activity Actions

Kernel: Rename Thread::tss to Thread::regs and add x86_64 support

Browse source 
We're using software context switches so calling this struct tss is
somewhat misleading.
This commit is contained in:
Gunnar Beutner 2021-06-26 19:57:16 +02:00 • committed by Andreas Kling
parent eba33f82b8
commit f285241cb8
14 changed files with 246 additions and 204 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Kernel/VM/ProcessPagingScope.cpp
View file

@ -21,11 +21,7 @@ ProcessPagingScope::ProcessPagingScope(Process& process)
ProcessPagingScope::~ProcessPagingScope()
{
InterruptDisabler disabler;
#if ARCH(I386)
Thread::current()->tss().cr3 = m_previous_cr3;
#else
PANIC("ProcessPagingScope::~ProcessPagingScope() not implemented");
#endif
Thread::current()->regs().cr3 = m_previous_cr3;
write_cr3(m_previous_cr3);
}