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| author | Andreas Kling <kling@serenityos.org> | 2021-08-09 13:23:05 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-08-09 13:23:42 +0200 |
| commit | 57a7dfbd28d58f8f71f68fe087382be13addfb62 (patch) | |
| tree | 25b51ec78bb7f9a16c74231fe35ff35396fa7c86 /Kernel/Arch/x86 | |
| parent | f27e7bbbf431fc061bcb102c4533a58bb7101163 (diff) | |
| download | serenity-57a7dfbd28d58f8f71f68fe087382be13addfb62.zip | |
Kernel/SMP: Don't process SMP messages in exit_trap() in non-SMP mode
Diffstat (limited to 'Kernel/Arch/x86')
| -rw-r--r-- | Kernel/Arch/x86/common/Processor.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Kernel/Arch/x86/common/Processor.cpp b/Kernel/Arch/x86/common/Processor.cpp index b437e891cb..e4c94735de 100644 --- a/Kernel/Arch/x86/common/Processor.cpp +++ b/Kernel/Arch/x86/common/Processor.cpp @@ -613,7 +613,8 @@ void Processor::exit_trap(TrapFrame& trap) VERIFY(m_in_irq >= trap.prev_irq_level); m_in_irq = trap.prev_irq_level; - smp_process_pending_messages(); + if (s_smp_enabled) + smp_process_pending_messages(); auto* current_thread = Processor::current_thread(); if (current_thread) { |