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Merge branch 'tracing/mmiotrace' into auto-ftrace-next

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This commit is contained in:
Ingo Molnar
2008-07-10 11:43:06 +02:00
parent bac0c9103b 4d51c7587b
commit 5373fdbdc1
17 changed files with 2274 additions and 66 deletions
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42
kernel/trace/trace.c
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@@ -848,6 +848,48 @@ ftrace(struct trace_array *tr, struct trace_array_cpu *data,
trace_function(tr, data, ip, parent_ip, flags);
}
#ifdef CONFIG_MMIOTRACE
void __trace_mmiotrace_rw(struct trace_array *tr, struct trace_array_cpu *data,
struct mmiotrace_rw *rw)
{
struct trace_entry *entry;
unsigned long irq_flags;
raw_local_irq_save(irq_flags);
__raw_spin_lock(&data->lock);
entry = tracing_get_trace_entry(tr, data);
tracing_generic_entry_update(entry, 0);
entry->type = TRACE_MMIO_RW;
entry->mmiorw = *rw;
__raw_spin_unlock(&data->lock);
raw_local_irq_restore(irq_flags);
trace_wake_up();
}
void __trace_mmiotrace_map(struct trace_array *tr, struct trace_array_cpu *data,
struct mmiotrace_map *map)
{
struct trace_entry *entry;
unsigned long irq_flags;
raw_local_irq_save(irq_flags);
__raw_spin_lock(&data->lock);
entry = tracing_get_trace_entry(tr, data);
tracing_generic_entry_update(entry, 0);
entry->type = TRACE_MMIO_MAP;
entry->mmiomap = *map;
__raw_spin_unlock(&data->lock);
raw_local_irq_restore(irq_flags);
trace_wake_up();
}
#endif
void __trace_stack(struct trace_array *tr,
struct trace_array_cpu *data,
unsigned long flags,