__UTLOCK_C__ _COMPONENT AcpiUtAcquireReadLock AcpiUtAcquireWriteLock AcpiUtCreateRwLock AcpiUtDeleteRwLock AcpiUtReleaseReadLock AcpiUtReleaseWriteLock

ACPI_STATUS AcpiUtReleaseReadLock ( ACPI_RW_LOCK *  Lock ) Definition at line 217 of file utlock.c. Referenced by AcpiWalkNamespace(). { ACPI_STATUS Status; Status = AcpiOsAcquireMutex (Lock->ReaderMutex, ACPI_WAIT_FOREVER); if (ACPI_FAILURE (Status)) { return (Status); } /* Release the write lock only for the very last reader */ Lock->NumReaders--; if (Lock->NumReaders == 0) { AcpiOsReleaseMutex (Lock->WriterMutex); } AcpiOsReleaseMutex (Lock->ReaderMutex); return (Status); }