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[orbis-kernel] Implement _umtx_op for umutex (no PI)

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This commit is contained in:
Ivan Chikish 2023-07-10 13:58:53 +03:00
parent d273e649bd
commit bfffd20946
4 changed files with 328 additions and 94 deletions
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15
orbis-kernel/include/orbis/umtx.hpp
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@ -61,22 +61,21 @@ struct usem {
struct Thread;
ErrorCode umtx_lock_umtx(Thread *thread, ptr<umtx> umtx, ulong id,
timespec *ts);
std::uint64_t ut);
ErrorCode umtx_unlock_umtx(Thread *thread, ptr<umtx> umtx, ulong id);
ErrorCode umtx_wait(Thread *thread, ptr<void> addr, ulong id,
timespec *timeout);
ErrorCode umtx_wait(Thread *thread, ptr<void> addr, ulong id, std::uint64_t ut);
ErrorCode umtx_wake(Thread *thread, ptr<void> uaddr, sint n_wake);
ErrorCode umtx_trylock_umutex(Thread *thread, ptr<umutex> m);
ErrorCode umtx_lock_umutex(Thread *thread, ptr<umutex> m, timespec *timeout);
ErrorCode umtx_lock_umutex(Thread *thread, ptr<umutex> m, std::uint64_t ut);
ErrorCode umtx_unlock_umutex(Thread *thread, ptr<umutex> m);
ErrorCode umtx_set_ceiling(Thread *thread, ptr<umutex> m, std::uint32_t ceiling,
ptr<uint32_t> oldCeiling);
ErrorCode umtx_cv_wait(Thread *thread, ptr<ucond> cv, ptr<umutex> m,
timespec *ts, ulong wflags);
std::uint64_t ut, ulong wflags);
ErrorCode umtx_cv_signal(Thread *thread, ptr<ucond> cv);
ErrorCode umtx_cv_broadcast(Thread *thread, ptr<ucond> cv);
ErrorCode umtx_wait_uint(Thread *thread, ptr<void> addr, ulong id,
timespec *timeout);
std::uint64_t ut);
ErrorCode umtx_rw_rdlock(Thread *thread, ptr<void> obj, std::int64_t val,
ptr<void> uaddr1, ptr<void> uaddr2);
ErrorCode umtx_rw_wrlock(Thread *thread, ptr<void> obj, std::int64_t val,
@ -84,9 +83,9 @@ ErrorCode umtx_rw_wrlock(Thread *thread, ptr<void> obj, std::int64_t val,
ErrorCode umtx_rw_unlock(Thread *thread, ptr<void> obj, std::int64_t val,
ptr<void> uaddr1, ptr<void> uaddr2);
ErrorCode umtx_wait_uint_private(Thread *thread, ptr<void> addr, ulong id,
timespec *timeout);
std::uint64_t ut);
ErrorCode umtx_wake_private(Thread *thread, ptr<void> uaddr, sint n_wake);
ErrorCode umtx_wait_umutex(Thread *thread, ptr<umutex> m, timespec *timeout);
ErrorCode umtx_wait_umutex(Thread *thread, ptr<umutex> m, std::uint64_t ut);
ErrorCode umtx_wake_umutex(Thread *thread, ptr<void> obj, std::int64_t val,
ptr<void> uaddr1, ptr<void> uaddr2);
ErrorCode umtx_sem_wait(Thread *thread, ptr<void> obj, std::int64_t val,