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-rw-r--r--kernel/syscalls/uptime.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/syscalls/uptime.c b/kernel/syscalls/uptime.c
new file mode 100644
index 0000000..3de80ba
--- /dev/null
+++ b/kernel/syscalls/uptime.c
@@ -0,0 +1,4 @@
+#include <syscalls.h>
+#include <drivers/pit.h>
+
+u32 syscall_uptime(void) { return (u32)pit_num_ms(); }