Changeset 7a0359b in mainline for kernel/generic/src/interrupt/interrupt.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/interrupt/interrupt.c (modified) (5 diffs)

kernel/generic/src/interrupt/interrupt.c

@@ -55 +55 @@
 #include <arch/cycle.h>
 #include <str.h>
+#include <trace.h>
 
 exc_table_t exc_table[IVT_ITEMS];
@@ -97 +98 @@
  *
  */
-void exc_dispatch(unsigned int n, istate_t *istate)
+NO_TRACE void exc_dispatch(unsigned int n, istate_t *istate)
 {
         ASSERT(CPU);
@@ -159 +160 @@
  *
  */
-static void exc_undef(unsigned int n, istate_t *istate)
+NO_TRACE static void exc_undef(unsigned int n, istate_t *istate)
 {
         fault_if_from_uspace(istate, "Unhandled exception %u.", n);
@@ -168 +169 @@
  *
  */
-void fault_if_from_uspace(istate_t *istate, const char *fmt, ...)
+NO_TRACE void fault_if_from_uspace(istate_t *istate, const char *fmt, ...)
 {
         if (!istate_from_uspace(istate))
@@ -215 +216 @@
  *
  */
-static int cmd_exc_print(cmd_arg_t *argv)
+NO_TRACE static int cmd_exc_print(cmd_arg_t *argv)
 {
         bool excs_all;