[riot-notifications] [RIOT-OS/RIOT] core/mutex: Add mutex_cancel (#15442)

Kaspar Schleiser notifications at github.com
Tue Nov 17 11:13:14 CET 2020


@kaspar030 commented on this pull request.



> @@ -33,21 +33,20 @@
 #define ENABLE_DEBUG 0
 #include "debug.h"
 
-int mutex_lock(mutex_t *mutex)
+/**
+ * @brief   Block waiting for a locked mutex
+ * @pre     IRQs are disabled

if this is a pre, why is the irq_state necessary? just hard enable IRQs afterwards.

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