mirror of
https://github.com/RGBCube/serenity
synced 2025-07-25 21:07:35 +00:00
Kernel: Slap UNMAP_AFTER_INIT on a bunch more functions
We're now able to unmap 100 KiB of kernel text after init. :^)
This commit is contained in:
parent
e920c74cae
commit
2b2828ae52
36 changed files with 105 additions and 105 deletions
|
@ -730,7 +730,7 @@ NEVER_INLINE UNMAP_AFTER_INIT void write_cr4(u32 value)
|
|||
asm volatile("movl %%eax, %%cr4" ::"a"(value));
|
||||
}
|
||||
|
||||
static void sse_init()
|
||||
UNMAP_AFTER_INIT static void sse_init()
|
||||
{
|
||||
write_cr0((read_cr0() & 0xfffffffbu) | 0x2);
|
||||
write_cr4(read_cr4() | 0x600);
|
||||
|
@ -1540,7 +1540,7 @@ void Processor::assume_context(Thread& thread, u32 flags)
|
|||
ASSERT_NOT_REACHED();
|
||||
}
|
||||
|
||||
extern "C" void pre_init_finished(void)
|
||||
extern "C" UNMAP_AFTER_INIT void pre_init_finished(void)
|
||||
{
|
||||
ASSERT(g_scheduler_lock.own_lock());
|
||||
|
||||
|
@ -1553,14 +1553,14 @@ extern "C" void pre_init_finished(void)
|
|||
Scheduler::leave_on_first_switch(prev_flags);
|
||||
}
|
||||
|
||||
extern "C" void post_init_finished(void)
|
||||
extern "C" UNMAP_AFTER_INIT void post_init_finished(void)
|
||||
{
|
||||
// We need to re-acquire the scheduler lock before a context switch
|
||||
// transfers control into the idle loop, which needs the lock held
|
||||
Scheduler::prepare_for_idle_loop();
|
||||
}
|
||||
|
||||
void Processor::initialize_context_switching(Thread& initial_thread)
|
||||
UNMAP_AFTER_INIT void Processor::initialize_context_switching(Thread& initial_thread)
|
||||
{
|
||||
ASSERT(initial_thread.process().is_kernel_process());
|
||||
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue