shim: rename pause() to wait_for_debug()

pause() is a posix function, and having it named the same as this makes
it hard to include the asm.h header in some test cases.

Signed-off-by: Peter Jones <pjones@redhat.com>

2 files changed, 4 insertions, 4 deletions

diff --git a/include/asm.h b/include/asm.h
index 8458d5d2..03b06557 100644
--- a/include/asm.h
+++ b/include/asm.h
@@ -26,17 +26,17 @@ static inline uint64_t read_counter(void)
 }
 
 #if defined(__x86_64__) || defined(__i386__) || defined(__i686__)
-static inline void pause(void)
+static inline void wait_for_debug(void)
 {
 	__asm__ __volatile__("pause");
 }
 #elif defined(__aarch64__)
-static inline void pause(void)
+static inline void wait_for_debug(void)
 {
 		__asm__ __volatile__("wfi");
 }
 #else
-static inline void pause(void)
+static inline void wait_for_debug(void)
 {
         uint64_t a, b;
         int x;
diff --git a/shim.c b/shim.c
index ecf6ee59..2ae60243 100644
--- a/shim.c
+++ b/shim.c
@@ -1817,7 +1817,7 @@ debug_hook(void)
 		if (x > 12000)
 			break;
 #endif
-		pause();
+		wait_for_debug();
 	}
 	x = 1;
 }