--- zzzz-none-000/linux-2.6.19.2/kernel/softirq.c	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/kernel/softirq.c	2007-09-21 14:51:53.000000000 +0000
@@ -19,6 +19,9 @@
 #include <linux/smp.h>
 
 #include <asm/irq.h>
+#if defined(CONFIG_AVM_SIMPLE_PROFILING)
+#include <linux/avm_profile.h>
+#endif /*--- #if defined(CONFIG_AVM_SIMPLE_PROFILING) ---*/
 /*
    - No shared variables, all the data are CPU local.
    - If a softirq needs serialization, let it serialize itself
@@ -227,7 +230,13 @@
 
 	do {
 		if (pending & 1) {
+#if defined(CONFIG_AVM_SIMPLE_PROFILING)
+            avm_simple_profiling_log(avm_profile_data_type_sw_irq_begin, (unsigned int)(h->action), (unsigned int)h);
+#endif /*--- #if defined(CONFIG_AVM_SIMPLE_PROFILING) ---*/
 			h->action(h);
+#if defined(CONFIG_AVM_SIMPLE_PROFILING)
+            avm_simple_profiling_log(avm_profile_data_type_sw_irq_end, (unsigned int)(h->action), (unsigned int)h);
+#endif /*--- #if defined(CONFIG_AVM_SIMPLE_PROFILING) ---*/
 			rcu_bh_qsctr_inc(cpu);
 		}
 		h++;
@@ -384,7 +393,13 @@
 			if (!atomic_read(&t->count)) {
 				if (!test_and_clear_bit(TASKLET_STATE_SCHED, &t->state))
 					BUG();
+#if defined(CONFIG_AVM_SIMPLE_PROFILING)
+                avm_simple_profiling_log(avm_profile_data_type_tasklet_begin, (unsigned int)t->func, t->data);
+#endif /*--- #if defined(CONFIG_AVM_SIMPLE_PROFILING) ---*/
 				t->func(t->data);
+#if defined(CONFIG_AVM_SIMPLE_PROFILING)
+                avm_simple_profiling_log(avm_profile_data_type_tasklet_end, (unsigned int)t->func, t->data);
+#endif /*--- #if defined(CONFIG_AVM_SIMPLE_PROFILING) ---*/
 				tasklet_unlock(t);
 				continue;
 			}
@@ -417,7 +432,13 @@
 			if (!atomic_read(&t->count)) {
 				if (!test_and_clear_bit(TASKLET_STATE_SCHED, &t->state))
 					BUG();
+#if defined(CONFIG_AVM_SIMPLE_PROFILING)
+               avm_simple_profiling_log(avm_profile_data_type_hi_tasklet_begin, (unsigned int)t->func, t->data);
+#endif /*--- #if defined(CONFIG_AVM_SIMPLE_PROFILING) ---*/
 				t->func(t->data);
+#if defined(CONFIG_AVM_SIMPLE_PROFILING)
+                avm_simple_profiling_log(avm_profile_data_type_hi_tasklet_end, (unsigned int)t->func, t->data);
+#endif /*--- #if defined(CONFIG_AVM_SIMPLE_PROFILING) ---*/
 				tasklet_unlock(t);
 				continue;
 			}