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Kernel: Mark sys$join_thread as not needing the big process lock

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This syscall does not access any big process lock protected resources.
This commit is contained in:
Idan Horowitz 2023-12-16 13:13:10 +02:00 • committed by Andreas Kling
parent 82e6090f47
commit b44628c1fb
2 changed files with 2 additions and 2 deletions
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2
Kernel/Syscalls/thread.cpp
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@ -137,7 +137,7 @@ ErrorOr<FlatPtr> Process::sys$detach_thread(pid_t tid)
ErrorOr<FlatPtr> Process::sys$join_thread(pid_t tid, Userspace<void**> exit_value)
{
VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this);
VERIFY_NO_PROCESS_BIG_LOCK(this);
TRY(require_promise(Pledge::thread));
auto thread = TRY(get_thread_from_thread_list(tid));