Changeset 7a0359b in mainline for kernel/generic/include/bitops.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/bitops.h (modified) (3 diffs)

kernel/generic/include/bitops.h

@@ -36 +36 @@
 #define KERN_BITOPS_H_
 
+#include <trace.h>
+
 #ifdef __32_BITS__
         #define fnzb(arg)  fnzb32(arg)
@@ -49 +51 @@
  *
  */
-static inline uint8_t fnzb32(uint32_t arg)
+NO_TRACE static inline uint8_t fnzb32(uint32_t arg)
 {
         uint8_t n = 0;
@@ -84 +86 @@
  *
  */
-static inline uint8_t fnzb64(uint64_t arg)
+NO_TRACE static inline uint8_t fnzb64(uint64_t arg)
 {
         uint8_t n = 0;