kgdb,8250,pl011: Return immediately from console poll

[net-next-2.6.git] / include / linux / kdb.h

diff --git a/include/linux/kdb.h b/include/linux/kdb.h
index 4d93790faec3c06f7ec5591445cf2d73e143ea4e..d72fa3908128a1adba3ab21d5cec998d0fc4586b 100644 (file)
--- a/include/linux/kdb.h
+++ b/include/linux/kdb.h
@@ -19,6 +19,7 @@
 #include <asm/atomic.h>
 
 #define KDB_POLL_FUNC_MAX      5
+extern int kdb_poll_idx;
 
 /*
  * kdb_initial_cpu is initialized to -1, and is set to the cpu