X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fkern%2Fproc.h;h=f8de758ffeec511879400f20d750311d3b3c992b;hb=1cdcadf620678aca50bc36a0ff24986140720f3b;hp=afb9639f28b68a6c30decee00eae6f220dcc6977;hpb=024774c0df35faaade316607b5772090c847aac4;p=bertos.git

diff --git a/bertos/kern/proc.h b/bertos/kern/proc.h
index afb9639f..f8de758f 100644
--- a/bertos/kern/proc.h
+++ b/bertos/kern/proc.h
@@ -85,6 +85,9 @@ const char *proc_currentName(void);
 	}
 #endif
 
+/** Global preemption disable nesting counter. */
+extern int preempt_forbid_cnt;
+
 /**
  * Disable preemptive task switching.
  *
@@ -106,7 +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;
 
 		/*
@@ -133,7 +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);
 
@@ -146,8 +147,6 @@ INLINE void proc_permit(void)
 	#endif
 }
 
-extern int preempt_forbid_cnt;
-
 /**
  * Execute a block of \a CODE atomically with respect to task scheduling.
  */