From a209817dd8467a04be869541e7c31216dc4b0a12 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= Date: Tue, 3 Sep 2013 17:11:24 +0200 Subject: erts: Document erl_driver interface lock names --- erts/doc/src/erl_driver.xml | 78 ++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 77 insertions(+), 1 deletion(-) (limited to 'erts/doc/src') diff --git a/erts/doc/src/erl_driver.xml b/erts/doc/src/erl_driver.xml index efe0483b31..5cf0d2f47f 100644 --- a/erts/doc/src/erl_driver.xml +++ b/erts/doc/src/erl_driver.xml @@ -2889,8 +2889,84 @@ ERL_DRV_EXT2TERM char *buf, ErlDrvUInt len beginning of this document.

- + + char *erl_drv_cond_name(ErlDrvCond *cnd) + Get name of driver mutex. + + +

Arguments:

+ + cnd + A pointer to an initialized condition. + +

+ Returns a pointer to the name of the condition. +

+ +

This function is intended for debugging purposes only.

+
+
+
+ + + char *erl_drv_mutex_name(ErlDrvMutex *mtx) + Get name of driver mutex. + + +

Arguments:

+ + mtx + A pointer to an initialized mutex. + +

+ Returns a pointer to the name of the mutex. +

+ +

This function is intended for debugging purposes only.

+
+
+
+ + + char *erl_drv_rwlock_name(ErlDrvRWLock *rwlck) + Get name of driver mutex. + + +

Arguments:

+ + rwlck + A pointer to an initialized r/w-lock. + +

+ Returns a pointer to the name of the r/w-lock. +

+ +

This function is intended for debugging purposes only.

+
+
+
+ + + char *erl_drv_thread_name(ErlDrvTid tid) + Get name of driver mutex. + + +

Arguments:

+ + tid + A thread identifier. + +

+ Returns a pointer to the name of the thread. +

+ +

This function is intended for debugging purposes only.

+
+
+
+ +
SEE ALSO

driver_entry(3), -- cgit v1.2.3