diff options
Diffstat (limited to 'sys/contrib/dev/acpica/components/utilities/utmutex.c')
| -rw-r--r-- | sys/contrib/dev/acpica/components/utilities/utmutex.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/sys/contrib/dev/acpica/components/utilities/utmutex.c b/sys/contrib/dev/acpica/components/utilities/utmutex.c index 2991c2e..14b9aa7 100644 --- a/sys/contrib/dev/acpica/components/utilities/utmutex.c +++ b/sys/contrib/dev/acpica/components/utilities/utmutex.c @@ -225,6 +225,8 @@ AcpiUtDeleteMutex ( AcpiGbl_MutexInfo[MutexId].Mutex = NULL; AcpiGbl_MutexInfo[MutexId].ThreadId = ACPI_MUTEX_NOT_ACQUIRED; + + return_VOID; } @@ -264,9 +266,9 @@ AcpiUtAcquireMutex ( /* * Mutex debug code, for internal debugging only. * - * Deadlock prevention. Check if this thread owns any mutexes of value - * greater than or equal to this one. If so, the thread has violated - * the mutex ordering rule. This indicates a coding error somewhere in + * Deadlock prevention. Check if this thread owns any mutexes of value + * greater than or equal to this one. If so, the thread has violated + * the mutex ordering rule. This indicates a coding error somewhere in * the ACPI subsystem code. */ for (i = MutexId; i < ACPI_NUM_MUTEX; i++) @@ -337,6 +339,7 @@ AcpiUtReleaseMutex ( { ACPI_FUNCTION_NAME (UtReleaseMutex); + ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX, "Thread %u releasing Mutex [%s]\n", (UINT32) AcpiOsGetThreadId (), AcpiUtGetMutexName (MutexId))); @@ -362,9 +365,9 @@ AcpiUtReleaseMutex ( /* * Mutex debug code, for internal debugging only. * - * Deadlock prevention. Check if this thread owns any mutexes of value - * greater than this one. If so, the thread has violated the mutex - * ordering rule. This indicates a coding error somewhere in + * Deadlock prevention. Check if this thread owns any mutexes of value + * greater than this one. If so, the thread has violated the mutex + * ordering rule. This indicates a coding error somewhere in * the ACPI subsystem code. */ for (i = MutexId; i < ACPI_NUM_MUTEX; i++) @@ -393,5 +396,3 @@ AcpiUtReleaseMutex ( AcpiOsReleaseMutex (AcpiGbl_MutexInfo[MutexId].Mutex); return (AE_OK); } - - |
