Changeset 7a0359b in mainline for kernel/generic/include/macros.h

Timestamp:

2010-07-02T15:42:19Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

bbfdf62

Parents:

e3ee9b9

Message:

improve kernel function tracing

• add support for more generic kernel sources
• replace attribute((no_instrument_function)) with NO_TRACE macro (shorter and for future compatibility with different compilers)
• to be on the safe side, do not instrument most of the inline and static functions (plus some specific non-static functions)

collateral code cleanup (no change in functionality)

File:

• kernel/generic/include/macros.h (modified) (2 diffs)

kernel/generic/include/macros.h

@@ -39 +39 @@
 
 #include <typedefs.h>
+#include <trace.h>
 
 /** Return true if the intervals overlap.
@@ -47 +48 @@
  * @param sz2 Size of the second interval.
  */
-static inline int __attribute__((no_instrument_function))
-    overlaps(uintptr_t s1, size_t sz1, uintptr_t s2, size_t sz2)
+NO_TRACE static inline int overlaps(uintptr_t s1, size_t sz1, uintptr_t s2,
+    size_t sz2)
 {
         uintptr_t e1 = s1 + sz1;