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Kernel: Rename ProcessPagingScope => ScopedAddressSpaceSwitcher

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This commit is contained in:
Andreas Kling 2021-09-06 17:22:36 +02:00
parent cd8d52e6ae
commit f16b9a691f
8 changed files with 24 additions and 24 deletions
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6
Kernel/Arch/x86/common/Processor.cpp
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@ -10,7 +10,7 @@
#include <AK/Types.h>
#include <Kernel/Interrupts/APIC.h>
#include <Kernel/Memory/ProcessPagingScope.h>
#include <Kernel/Memory/ScopedAddressSpaceSwitcher.h>
#include <Kernel/Process.h>
#include <Kernel/Sections.h>
#include <Kernel/StdLib.h>
@ -522,7 +522,7 @@ Vector<FlatPtr> Processor::capture_stack_trace(Thread& thread, size_t max_frames
thread.cpu(),
[&]() {
dbgln("CPU[{}] getting stack for cpu #{}", Processor::current_id(), proc.id());
ProcessPagingScope paging_scope(thread.process());
ScopedAddressSpaceSwitcher switcher(thread.process());
VERIFY(&Processor::current() != &proc);
VERIFY(&thread == Processor::current_thread());
// NOTE: Because the other processor is still holding the
@ -548,7 +548,7 @@ Vector<FlatPtr> Processor::capture_stack_trace(Thread& thread, size_t max_frames
// stack. Before switching out of that thread, it switch_context
// pushed the callee-saved registers, and the last of them happens
// to be ebp.
ProcessPagingScope paging_scope(thread.process());
ScopedAddressSpaceSwitcher switcher(thread.process());
auto& regs = thread.regs();
auto* stack_top = reinterpret_cast<FlatPtr*>(regs.sp());
if (Memory::is_user_range(VirtualAddress(stack_top), sizeof(FlatPtr))) {