Jan Kiszka wrote:
> Then would you mind moving the trace enabling point as I said and post a
> patch?
See attachment.
> And if you have any idea for a characteristic CONFIG-switch that
> should lower the default TRACE_SHIFT (CONFIG_EMBEDDED? Or per arch?),
> you are welcome as well. TIA.
Why not lower the default value globally to 13?
--
Sebastian
--- ipipe/v2.6/common/kernel/ipipe/tracer.c 2006-10-12 20:08:50.000000000 +0200
+++ ipipe.work/v2.6/common/kernel/ipipe/tracer.c 2006-12-06 16:53:23.000000000 +0100
@@ -100,12 +100,10 @@ enum ipipe_trace_type
#ifdef CONFIG_IPIPE_TRACE_VMALLOC
-#define IPIPE_DEFAULT_TRACE_STATE 0
static struct ipipe_trace_path *trace_paths[NR_CPUS];
#else /* !CONFIG_IPIPE_TRACE_VMALLOC */
-#define IPIPE_DEFAULT_TRACE_STATE CONFIG_IPIPE_TRACE_ENABLE_VALUE
static struct ipipe_trace_path trace_paths[NR_CPUS][IPIPE_TRACE_PATHS] =
{ [0 ... NR_CPUS-1] =
@@ -115,7 +113,7 @@ static struct ipipe_trace_path trace_pat
};
#endif /* CONFIG_IPIPE_TRACE_VMALLOC */
-int ipipe_trace_enable = IPIPE_DEFAULT_TRACE_STATE;
+int ipipe_trace_enable = 0;
static int active_path[NR_CPUS] =
{ [0 ... NR_CPUS-1] = IPIPE_DEFAULT_ACTIVE };
@@ -1217,8 +1215,8 @@ void __init __ipipe_init_tracer(void)
trace_paths[cpu][path].end = -1;
}
}
- ipipe_trace_enable = CONFIG_IPIPE_TRACE_ENABLE_VALUE;
#endif /* CONFIG_IPIPE_TRACE_VMALLOC */
+ ipipe_trace_enable = CONFIG_IPIPE_TRACE_ENABLE_VALUE;
trace_dir = create_proc_entry("trace", S_IFDIR, ipipe_proc_root);
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