Include proper header.

[bertos.git] / bertos / kern / proc.h

diff --git a/bertos/kern/proc.h b/bertos/kern/proc.h
index 6f1a8af5be69c463a860e760fcebb53f31b835fb..f8de758ffeec511879400f20d750311d3b3c992b 100644 (file)
--- a/bertos/kern/proc.h
+++ b/bertos/kern/proc.h
@@ -46,6 +46,7 @@
 #endif
 
 #include <cpu/types.h> // cpustack_t
+#include <cpu/frame.h> // CPU_SAVED_REGS_CNT
 
 /*
  * Forward declaration. The definition of struct Process is private to the
@@ -84,6 +85,9 @@ const char *proc_currentName(void);
        }
 #endif
 
+/** Global preemption disable nesting counter. */
+extern int preempt_forbid_cnt;
+
 /**
  * Disable preemptive task switching.
  *
@@ -105,7 +109,6 @@ INLINE void proc_forbid(void)
 {
        #if CONFIG_KERN_PREEMPT
                // No need to protect against interrupts here.
-               extern int preempt_forbid_cnt;
                ++preempt_forbid_cnt;
 
                /*
@@ -132,7 +135,6 @@ INLINE void proc_permit(void)
                MEMORY_BARRIER;
 
                /* No need to protect against interrupts here. */
-               extern int preempt_forbid_cnt;
                --preempt_forbid_cnt;
                ASSERT(preempt_forbid_cnt >= 0);
 
@@ -145,7 +147,6 @@ INLINE void proc_permit(void)
        #endif
 }
 
-
 /**
  * Execute a block of \a CODE atomically with respect to task scheduling.
  */