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Kernel: Stop using *LockRefPtr for ProcessGroup

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Had to wrap Process::m_pg in a SpinlockProtected for this to be safe.
This commit is contained in:
Andreas Kling 2023-04-02 21:57:12 +02:00
parent ed1253ab90
commit 83b409083b
9 changed files with 31 additions and 23 deletions
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4
Kernel/Thread.h
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@ -644,7 +644,7 @@ public:
Disowned
};
WaitBlocker(int wait_options, Variant<Empty, NonnullRefPtr<Process>, NonnullLockRefPtr<ProcessGroup>> waitee, ErrorOr<siginfo_t>& result);
WaitBlocker(int wait_options, Variant<Empty, NonnullRefPtr<Process>, NonnullRefPtr<ProcessGroup>> waitee, ErrorOr<siginfo_t>& result);
virtual StringView state_string() const override { return "Waiting"sv; }
virtual Type blocker_type() const override { return Type::Wait; }
virtual void will_unblock_immediately_without_blocking(UnblockImmediatelyReason) override;
@ -660,7 +660,7 @@ public:
int const m_wait_options;
ErrorOr<siginfo_t>& m_result;
Variant<Empty, NonnullRefPtr<Process>, NonnullLockRefPtr<ProcessGroup>> const m_waitee;
Variant<Empty, NonnullRefPtr<Process>, NonnullRefPtr<ProcessGroup>> const m_waitee;
bool m_did_unblock { false };
bool m_got_sigchild { false };
};