aboutsummaryrefslogtreecommitdiff
path: root/kernel/include/mutex.h
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/include/mutex.h')
-rw-r--r--kernel/include/mutex.h21
1 files changed, 0 insertions, 21 deletions
diff --git a/kernel/include/mutex.h b/kernel/include/mutex.h
deleted file mode 100644
index 6814adf..0000000
--- a/kernel/include/mutex.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#pragma once
-
-#include <stdint.h>
-
-#define MUTEX_LOCKED 1
-#define MUTEX_UNLOCKED 0
-
-
-typedef uint32_t mutex_t;
-
-void mutex_lock(mutex_t* mutex); //wait for mutex to be free
-int mutex_try_lock(mutex_t* mutex); //lock mutex only if free, returns !0 if locked, 0 if was busy
-void mutex_unlock(mutex_t* mutex);
-
-// the mutex code assumes a yield() function is defined somewhere
-void yield();
-
-#define STATIC_MUTEX(name) static mutex_t name __attribute__((section("locks"))) = MUTEX_UNLOCKED;
-
-
-/* vim: set ts=4 sw=4 tw=0 noet :*/