4  * Module Name: utxfmutex - external AML mutex access functions
25  * PARAMETERS:  handle              - Mutex or prefix handle (optional)
26  *              pathname            - Mutex pathname (optional)
27  *              ret_obj             - Where the mutex object is returned
31  * DESCRIPTION: Get an AML mutex object. The mutex node is pointed to by
52 	/* Get a the namespace node for the mutex */  in acpi_ut_get_mutex_object()
64 	/* Ensure that we actually have a Mutex object */  in acpi_ut_get_mutex_object()
70 	/* Get the low-level mutex object */  in acpi_ut_get_mutex_object()
85  * PARAMETERS:  handle              - Mutex or prefix handle (optional)
86  *              pathname            - Mutex pathname (optional)
91  * DESCRIPTION: Acquire an AML mutex. This is a device driver interface to
92  *              AML mutex objects, and allows for transaction locking between
93  *              drivers and AML code. The mutex node is pointed to by
105 	/* Get the low-level mutex associated with Handle:Pathname */  in acpi_acquire_mutex()
112 	/* Acquire the OS mutex */  in acpi_acquire_mutex()
114 	status = acpi_os_acquire_mutex(mutex_obj->mutex.os_mutex, timeout);  in acpi_acquire_mutex()
124  * PARAMETERS:  handle              - Mutex or prefix handle (optional)  in ACPI_EXPORT_SYMBOL()
125  *              pathname            - Mutex pathname (optional)  in ACPI_EXPORT_SYMBOL()
129  * DESCRIPTION: Release an AML mutex. This is a device driver interface to  in ACPI_EXPORT_SYMBOL()
130  *              AML mutex objects, and allows for transaction locking between  in ACPI_EXPORT_SYMBOL()
131  *              drivers and AML code. The mutex node is pointed to by  in ACPI_EXPORT_SYMBOL()
141 	/* Get the low-level mutex associated with Handle:Pathname */  in ACPI_EXPORT_SYMBOL()
148 	/* Release the OS mutex */  in ACPI_EXPORT_SYMBOL()
150 	acpi_os_release_mutex(mutex_obj->mutex.os_mutex);  in ACPI_EXPORT_SYMBOL()