From: Andrew Morton <akpm@osdl.org>
lib/preempt.c: In function `add_preempt_count':
lib/preempt.c:44: warning: passing arg 1 of `in_lock_functions' makes integer from pointer without a cast
lib/preempt.c:46: warning: passing arg 1 of `in_lock_functions' makes integer from pointer without a cast
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
lib/preempt.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff -puN lib/preempt.c~debug-preempt-tracing-fix lib/preempt.c
--- devel/lib/preempt.c~debug-preempt-tracing-fix 2005-08-06 15:48:15.000000000 -0700
+++ devel-akpm/lib/preempt.c 2005-08-06 15:48:15.000000000 -0700
@@ -37,13 +37,14 @@ void fastcall add_preempt_count(int val)
* constant overhead per preempt-disable.
*/
if (idx < MAX_PREEMPT_TRACE) {
- void *caller = __builtin_return_address(0), *parent = NULL;
+ void *caller = __builtin_return_address(0);
+ void *parent = NULL;
#ifdef CONFIG_FRAME_POINTER
parent = __builtin_return_address(1);
- if (in_lock_functions(parent)) {
+ if (in_lock_functions((unsigned long)parent)) {
parent = __builtin_return_address(2);
- if (in_lock_functions(parent))
+ if (in_lock_functions((unsigned long)parent))
parent = __builtin_return_address(3);
}
#endif
_