RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 15:48:12 +00:00
Code Issues Activity Actions

Kernel: Implement software context switching and Processor structure

Browse source 
Moving certain globals into a new Processor structure for
each CPU allows us to eventually run an instance of the
scheduler on each CPU.
This commit is contained in:
Tom 2020-06-27 13:42:28 -06:00 • committed by Andreas Kling
parent 10407061d2
commit fb41d89384
22 changed files with 1002 additions and 513 deletions
Download patch file Download diff file Expand all files Collapse all files

1
Kernel/Lock.cpp
View file

@ -44,7 +44,6 @@ static bool modes_conflict(Lock::Mode mode1, Lock::Mode mode2)
void Lock::lock(Mode mode)
{
ASSERT(mode != Mode::Unlocked);
ASSERT(!Scheduler::is_active());
if (!are_interrupts_enabled()) {
klog() << "Interrupts disabled when trying to take Lock{" << m_name << "}";
dump_backtrace();