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Kernel: Make Processor::capture_stack_trace fallible using ErrorOr

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Idan Horowitz 2022-01-15 21:19:16 +02:00
parent 03b7352286
commit 0142f33ddc
4 changed files with 15 additions and 12 deletions
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Kernel/Arch/x86/Processor.h
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@ -398,7 +398,7 @@ public:
NEVER_INLINE void switch_context(Thread*& from_thread, Thread*& to_thread);
[[noreturn]] static void assume_context(Thread& thread, FlatPtr flags);
FlatPtr init_context(Thread& thread, bool leave_crit);
static Vector<FlatPtr, 32> capture_stack_trace(Thread& thread, size_t max_frames = 0);
static ErrorOr<Vector<FlatPtr, 32>> capture_stack_trace(Thread& thread, size_t max_frames = 0);
static StringView platform_string();
};