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Kernel: Remove unneeded Thread::set_default_signal_dispositions

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The `default_signal_action(u8 signal)` function already has the
full mapping. The only caveat being that now we need to make
sure the thread constructor and clear_signals() method do the work
of resetting the m_signal_action_data array, instead or relying on
the previous logic in set_default_signal_dispositions.
This commit is contained in:
Brian Gianforcaro 2021-02-21 02:03:49 -08:00 • committed by Andreas Kling
parent df73a86875
commit a977cdd9ac
3 changed files with 5 additions and 13 deletions
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4
Kernel/Thread.h
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@ -1007,8 +1007,6 @@ public:
FPUState& fpu_state() { return *m_fpu_state; }
void set_default_signal_dispositions();
KResult make_thread_specific_region(Badge<Process>);
unsigned syscall_count() const { return m_syscall_count; }
@ -1241,7 +1239,7 @@ private:
u32 m_kernel_stack_top { 0 };
OwnPtr<Region> m_kernel_stack_region;
VirtualAddress m_thread_specific_data;
SignalActionData m_signal_action_data[32];
SignalActionData m_signal_action_data[32] { };
Blocker* m_blocker { nullptr };
#if LOCK_DEBUG