Changeset 7a0359b in mainline for kernel/generic/src/ddi/ddi.c

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/src/ddi/ddi.c (modified) (3 diffs)

kernel/generic/src/ddi/ddi.c

@@ -52 +52 @@
 #include <align.h>
 #include <errno.h>
+#include <trace.h>
 
 /** This lock protects the parea_btree. */
@@ -99 +100 @@
  *
  */
-static int ddi_physmem_map(uintptr_t pf, uintptr_t vp, size_t pages,
+NO_TRACE static int ddi_physmem_map(uintptr_t pf, uintptr_t vp, size_t pages,
     unsigned int flags)
 {
@@ -187 +188 @@
  *
  */
-static int ddi_iospace_enable(task_id_t id, uintptr_t ioaddr, size_t size)
+NO_TRACE static int ddi_iospace_enable(task_id_t id, uintptr_t ioaddr,
+    size_t size)
 {
         /*