[PATCH 0/5] [GIT PULL] updates for tip

[PATCH 0/5] [GIT PULL] updates for tip

[Steven Rostedt]

Ingo,

Please pull the latest tip/tracing/core tree, which can be found at:

  git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
tip/tracing/core


Avadh Patel (1):
      tracing: add saved_cmdlines file to show cached task comms

Steven Rostedt (4):
      ftrace: use module notifier for function tracer
      tracing/events: add startup tests for events
      tracing/events: add rcu locking around trace event prints
      tracing/events/ring-buffer: expose format of ring buffer headers to users

----
 include/linux/ftrace.h      |    7 --
 include/linux/module.h      |    4 +
 include/linux/ring_buffer.h |    5 +
 include/trace/ftrace.h      |    4 +
 kernel/module.c             |   19 ++---
 kernel/trace/ftrace.c       |   90 +++++++++++++-----
 kernel/trace/ring_buffer.c  |   44 +++++++++
 kernel/trace/trace.c        |   53 +++++++++++
 kernel/trace/trace_events.c |  214 +++++++++++++++++++++++++++++++++++++++++++
 9 files changed, 395 insertions(+), 45 deletions(-)
-- 

[PATCH 1/5] ftrace: use module notifier for function tracer

[Steven Rostedt]

[-- Attachment #1: 0001-ftrace-use-module-notifier-for-function-tracer.patch --]
[-- Type: text/plain, Size: 7845 bytes --]

From: Steven Rostedt <srostedt@redhat.com>

Impact: fix and clean up

The hooks in the module code for the function tracer must be called
before any of that module code runs. The function tracer hooks
modify the module (replacing calls to mcount to nops). If the code
is executed while the change occurs, then the CPU can take a GPF.

To handle the above with a bit of paranoia, I originally implemented
the hooks as calls directly from the module code.

After examining the notifier calls, it looks as though the start up
notify is called before any of the module's code is executed. This makes
the use of the notify safe with ftrace.

Only the startup notify is required to be "safe". The shutdown simply
removes the entries from the ftrace function list, and does not modify
any code.

This change has another benefit. It removes a issue with a reverse dependency
in the mutexes of ftrace_lock and module_mutex.

Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
 include/linux/ftrace.h |    7 ----
 include/linux/module.h |    4 ++
 kernel/module.c        |   19 ++++------
 kernel/trace/ftrace.c  |   90 ++++++++++++++++++++++++++++++++++--------------
 4 files changed, 75 insertions(+), 45 deletions(-)

diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 53869be..97c83e1 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -233,8 +233,6 @@ extern int ftrace_arch_read_dyn_info(char *buf, int size);
 
 extern int skip_trace(unsigned long ip);
 
-extern void ftrace_release(void *start, unsigned long size);
-
 extern void ftrace_disable_daemon(void);
 extern void ftrace_enable_daemon(void);
 #else
@@ -325,13 +323,8 @@ static inline void __ftrace_enabled_restore(int enabled)
 
 #ifdef CONFIG_FTRACE_MCOUNT_RECORD
 extern void ftrace_init(void);
-extern void ftrace_init_module(struct module *mod,
-			       unsigned long *start, unsigned long *end);
 #else
 static inline void ftrace_init(void) { }
-static inline void
-ftrace_init_module(struct module *mod,
-		   unsigned long *start, unsigned long *end) { }
 #endif
 
 /*
diff --git a/include/linux/module.h b/include/linux/module.h
index 6155fa4..a8f2c0a 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -341,6 +341,10 @@ struct module
 	struct ftrace_event_call *trace_events;
 	unsigned int num_trace_events;
 #endif
+#ifdef CONFIG_FTRACE_MCOUNT_RECORD
+	unsigned long *ftrace_callsites;
+	unsigned int num_ftrace_callsites;
+#endif
 
 #ifdef CONFIG_MODULE_UNLOAD
 	/* What modules depend on me? */
diff --git a/kernel/module.c b/kernel/module.c
index a039470..2383e60 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1490,9 +1490,6 @@ static void free_module(struct module *mod)
 	/* Free any allocated parameters. */
 	destroy_params(mod->kp, mod->num_kp);
 
-	/* release any pointers to mcount in this module */
-	ftrace_release(mod->module_core, mod->core_size);
-
 	/* This may be NULL, but that's OK */
 	module_free(mod, mod->module_init);
 	kfree(mod->args);
@@ -1893,11 +1890,9 @@ static noinline struct module *load_module(void __user *umod,
 	unsigned int symindex = 0;
 	unsigned int strindex = 0;
 	unsigned int modindex, versindex, infoindex, pcpuindex;
-	unsigned int num_mcount;
 	struct module *mod;
 	long err = 0;
 	void *percpu = NULL, *ptr = NULL; /* Stops spurious gcc warning */
-	unsigned long *mseg;
 	mm_segment_t old_fs;
 
 	DEBUGP("load_module: umod=%p, len=%lu, uargs=%p\n",
@@ -2179,7 +2174,13 @@ static noinline struct module *load_module(void __user *umod,
 					 sizeof(*mod->trace_events),
 					 &mod->num_trace_events);
 #endif
-
+#ifdef CONFIG_FTRACE_MCOUNT_RECORD
+	/* sechdrs[0].sh_size is always zero */
+	mod->ftrace_callsites = section_objs(hdr, sechdrs, secstrings,
+					     "__mcount_loc",
+					     sizeof(*mod->ftrace_callsites),
+					     &mod->num_ftrace_callsites);
+#endif
 #ifdef CONFIG_MODVERSIONS
 	if ((mod->num_syms && !mod->crcs)
 	    || (mod->num_gpl_syms && !mod->gpl_crcs)
@@ -2244,11 +2245,6 @@ static noinline struct module *load_module(void __user *umod,
 			dynamic_debug_setup(debug, num_debug);
 	}
 
-	/* sechdrs[0].sh_size is always zero */
-	mseg = section_objs(hdr, sechdrs, secstrings, "__mcount_loc",
-			    sizeof(*mseg), &num_mcount);
-	ftrace_init_module(mod, mseg, mseg + num_mcount);
-
 	err = module_finalize(hdr, sechdrs, mod);
 	if (err < 0)
 		goto cleanup;
@@ -2309,7 +2305,6 @@ static noinline struct module *load_module(void __user *umod,
  cleanup:
 	kobject_del(&mod->mkobj.kobj);
 	kobject_put(&mod->mkobj.kobj);
-	ftrace_release(mod->module_core, mod->core_size);
  free_unload:
 	module_unload_free(mod);
 #if defined(CONFIG_MODULE_UNLOAD) && defined(CONFIG_SMP)
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index a234889..5b606f4 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -916,30 +916,6 @@ static void ftrace_free_rec(struct dyn_ftrace *rec)
 	rec->flags |= FTRACE_FL_FREE;
 }
 
-void ftrace_release(void *start, unsigned long size)
-{
-	struct dyn_ftrace *rec;
-	struct ftrace_page *pg;
-	unsigned long s = (unsigned long)start;
-	unsigned long e = s + size;
-
-	if (ftrace_disabled || !start)
-		return;
-
-	mutex_lock(&ftrace_lock);
-	do_for_each_ftrace_rec(pg, rec) {
-		if ((rec->ip >= s) && (rec->ip < e)) {
-			/*
-			 * rec->ip is changed in ftrace_free_rec()
-			 * It should not between s and e if record was freed.
-			 */
-			FTRACE_WARN_ON(rec->flags & FTRACE_FL_FREE);
-			ftrace_free_rec(rec);
-		}
-	} while_for_each_ftrace_rec();
-	mutex_unlock(&ftrace_lock);
-}
-
 static struct dyn_ftrace *ftrace_alloc_dyn_node(unsigned long ip)
 {
 	struct dyn_ftrace *rec;
@@ -2752,14 +2728,72 @@ static int ftrace_convert_nops(struct module *mod,
 	return 0;
 }
 
-void ftrace_init_module(struct module *mod,
-			unsigned long *start, unsigned long *end)
+#ifdef CONFIG_MODULES
+void ftrace_release(void *start, void *end)
+{
+	struct dyn_ftrace *rec;
+	struct ftrace_page *pg;
+	unsigned long s = (unsigned long)start;
+	unsigned long e = (unsigned long)end;
+
+	if (ftrace_disabled || !start || start == end)
+		return;
+
+	mutex_lock(&ftrace_lock);
+	do_for_each_ftrace_rec(pg, rec) {
+		if ((rec->ip >= s) && (rec->ip < e)) {
+			/*
+			 * rec->ip is changed in ftrace_free_rec()
+			 * It should not between s and e if record was freed.
+			 */
+			FTRACE_WARN_ON(rec->flags & FTRACE_FL_FREE);
+			ftrace_free_rec(rec);
+		}
+	} while_for_each_ftrace_rec();
+	mutex_unlock(&ftrace_lock);
+}
+
+static void ftrace_init_module(struct module *mod,
+			       unsigned long *start, unsigned long *end)
 {
 	if (ftrace_disabled || start == end)
 		return;
 	ftrace_convert_nops(mod, start, end);
 }
 
+static int ftrace_module_notify(struct notifier_block *self,
+				unsigned long val, void *data)
+{
+	struct module *mod = data;
+
+	switch (val) {
+	case MODULE_STATE_COMING:
+		ftrace_init_module(mod, mod->ftrace_callsites,
+				   mod->ftrace_callsites +
+				   mod->num_ftrace_callsites);
+		break;
+	case MODULE_STATE_GOING:
+		ftrace_release(mod->ftrace_callsites,
+			       mod->ftrace_callsites +
+			       mod->num_ftrace_callsites);
+		break;
+	}
+
+	return 0;
+}
+#else
+static int ftrace_module_notify(struct notifier_block *self,
+				unsigned long val, void *data)
+{
+	return 0;
+}
+#endif /* CONFIG_MODULES */
+
+struct notifier_block ftrace_module_nb = {
+	.notifier_call = ftrace_module_notify,
+	.priority = 0,
+};
+
 extern unsigned long __start_mcount_loc[];
 extern unsigned long __stop_mcount_loc[];
 
@@ -2791,6 +2825,10 @@ void __init ftrace_init(void)
 				  __start_mcount_loc,
 				  __stop_mcount_loc);
 
+	ret = register_module_notifier(&ftrace_module_nb);
+	if (!ret)
+		pr_warning("Failed to register trace ftrace module notifier\n");
+
 	return;
  failed:
 	ftrace_disabled = 1;
-- 
1.6.2.1

-- 

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Frederic Weisbecker]

On Wed, Apr 15, 2009 at 10:18:31PM -0400, Steven Rostedt wrote:
> From: Steven Rostedt <srostedt@redhat.com>
> 
> Impact: fix and clean up
> 
> The hooks in the module code for the function tracer must be called
> before any of that module code runs. The function tracer hooks
> modify the module (replacing calls to mcount to nops). If the code
> is executed while the change occurs, then the CPU can take a GPF.
> 
> To handle the above with a bit of paranoia, I originally implemented
> the hooks as calls directly from the module code.
> 
> After examining the notifier calls, it looks as though the start up
> notify is called before any of the module's code is executed. This makes
> the use of the notify safe with ftrace.
> 
> Only the startup notify is required to be "safe". The shutdown simply
> removes the entries from the ftrace function list, and does not modify
> any code.
> 
> This change has another benefit. It removes a issue with a reverse dependency
> in the mutexes of ftrace_lock and module_mutex.
> 
> Cc: Rusty Russell <rusty@rustcorp.com.au>
> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
> ---
>  include/linux/ftrace.h |    7 ----
>  include/linux/module.h |    4 ++
>  kernel/module.c        |   19 ++++------
>  kernel/trace/ftrace.c  |   90 ++++++++++++++++++++++++++++++++++--------------
>  4 files changed, 75 insertions(+), 45 deletions(-)
> 
> diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
> index 53869be..97c83e1 100644
> --- a/include/linux/ftrace.h
> +++ b/include/linux/ftrace.h
> @@ -233,8 +233,6 @@ extern int ftrace_arch_read_dyn_info(char *buf, int size);
>  
>  extern int skip_trace(unsigned long ip);
>  
> -extern void ftrace_release(void *start, unsigned long size);
> -
>  extern void ftrace_disable_daemon(void);
>  extern void ftrace_enable_daemon(void);
>  #else
> @@ -325,13 +323,8 @@ static inline void __ftrace_enabled_restore(int enabled)
>  
>  #ifdef CONFIG_FTRACE_MCOUNT_RECORD
>  extern void ftrace_init(void);
> -extern void ftrace_init_module(struct module *mod,
> -			       unsigned long *start, unsigned long *end);
>  #else
>  static inline void ftrace_init(void) { }
> -static inline void
> -ftrace_init_module(struct module *mod,
> -		   unsigned long *start, unsigned long *end) { }
>  #endif
>  
>  /*
> diff --git a/include/linux/module.h b/include/linux/module.h
> index 6155fa4..a8f2c0a 100644
> --- a/include/linux/module.h
> +++ b/include/linux/module.h
> @@ -341,6 +341,10 @@ struct module
>  	struct ftrace_event_call *trace_events;
>  	unsigned int num_trace_events;
>  #endif
> +#ifdef CONFIG_FTRACE_MCOUNT_RECORD
> +	unsigned long *ftrace_callsites;
> +	unsigned int num_ftrace_callsites;
> +#endif
>  
>  #ifdef CONFIG_MODULE_UNLOAD
>  	/* What modules depend on me? */
> diff --git a/kernel/module.c b/kernel/module.c
> index a039470..2383e60 100644
> --- a/kernel/module.c
> +++ b/kernel/module.c
> @@ -1490,9 +1490,6 @@ static void free_module(struct module *mod)
>  	/* Free any allocated parameters. */
>  	destroy_params(mod->kp, mod->num_kp);
>  
> -	/* release any pointers to mcount in this module */
> -	ftrace_release(mod->module_core, mod->core_size);
> -
>  	/* This may be NULL, but that's OK */
>  	module_free(mod, mod->module_init);
>  	kfree(mod->args);
> @@ -1893,11 +1890,9 @@ static noinline struct module *load_module(void __user *umod,
>  	unsigned int symindex = 0;
>  	unsigned int strindex = 0;
>  	unsigned int modindex, versindex, infoindex, pcpuindex;
> -	unsigned int num_mcount;
>  	struct module *mod;
>  	long err = 0;
>  	void *percpu = NULL, *ptr = NULL; /* Stops spurious gcc warning */
> -	unsigned long *mseg;
>  	mm_segment_t old_fs;
>  
>  	DEBUGP("load_module: umod=%p, len=%lu, uargs=%p\n",
> @@ -2179,7 +2174,13 @@ static noinline struct module *load_module(void __user *umod,
>  					 sizeof(*mod->trace_events),
>  					 &mod->num_trace_events);
>  #endif
> -
> +#ifdef CONFIG_FTRACE_MCOUNT_RECORD
> +	/* sechdrs[0].sh_size is always zero */
> +	mod->ftrace_callsites = section_objs(hdr, sechdrs, secstrings,
> +					     "__mcount_loc",
> +					     sizeof(*mod->ftrace_callsites),
> +					     &mod->num_ftrace_callsites);
> +#endif
>  #ifdef CONFIG_MODVERSIONS
>  	if ((mod->num_syms && !mod->crcs)
>  	    || (mod->num_gpl_syms && !mod->gpl_crcs)
> @@ -2244,11 +2245,6 @@ static noinline struct module *load_module(void __user *umod,
>  			dynamic_debug_setup(debug, num_debug);
>  	}
>  
> -	/* sechdrs[0].sh_size is always zero */
> -	mseg = section_objs(hdr, sechdrs, secstrings, "__mcount_loc",
> -			    sizeof(*mseg), &num_mcount);
> -	ftrace_init_module(mod, mseg, mseg + num_mcount);
> -
>  	err = module_finalize(hdr, sechdrs, mod);
>  	if (err < 0)
>  		goto cleanup;
> @@ -2309,7 +2305,6 @@ static noinline struct module *load_module(void __user *umod,
>   cleanup:
>  	kobject_del(&mod->mkobj.kobj);
>  	kobject_put(&mod->mkobj.kobj);
> -	ftrace_release(mod->module_core, mod->core_size);
>   free_unload:
>  	module_unload_free(mod);
>  #if defined(CONFIG_MODULE_UNLOAD) && defined(CONFIG_SMP)
> diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
> index a234889..5b606f4 100644
> --- a/kernel/trace/ftrace.c
> +++ b/kernel/trace/ftrace.c
> @@ -916,30 +916,6 @@ static void ftrace_free_rec(struct dyn_ftrace *rec)
>  	rec->flags |= FTRACE_FL_FREE;
>  }
>  
> -void ftrace_release(void *start, unsigned long size)
> -{
> -	struct dyn_ftrace *rec;
> -	struct ftrace_page *pg;
> -	unsigned long s = (unsigned long)start;
> -	unsigned long e = s + size;
> -
> -	if (ftrace_disabled || !start)
> -		return;
> -
> -	mutex_lock(&ftrace_lock);
> -	do_for_each_ftrace_rec(pg, rec) {
> -		if ((rec->ip >= s) && (rec->ip < e)) {
> -			/*
> -			 * rec->ip is changed in ftrace_free_rec()
> -			 * It should not between s and e if record was freed.
> -			 */
> -			FTRACE_WARN_ON(rec->flags & FTRACE_FL_FREE);
> -			ftrace_free_rec(rec);
> -		}
> -	} while_for_each_ftrace_rec();
> -	mutex_unlock(&ftrace_lock);
> -}
> -
>  static struct dyn_ftrace *ftrace_alloc_dyn_node(unsigned long ip)
>  {
>  	struct dyn_ftrace *rec;
> @@ -2752,14 +2728,72 @@ static int ftrace_convert_nops(struct module *mod,
>  	return 0;
>  }
>  
> -void ftrace_init_module(struct module *mod,
> -			unsigned long *start, unsigned long *end)
> +#ifdef CONFIG_MODULES
> +void ftrace_release(void *start, void *end)
> +{
> +	struct dyn_ftrace *rec;
> +	struct ftrace_page *pg;
> +	unsigned long s = (unsigned long)start;
> +	unsigned long e = (unsigned long)end;
> +
> +	if (ftrace_disabled || !start || start == end)
> +		return;
> +
> +	mutex_lock(&ftrace_lock);
> +	do_for_each_ftrace_rec(pg, rec) {
> +		if ((rec->ip >= s) && (rec->ip < e)) {
> +			/*
> +			 * rec->ip is changed in ftrace_free_rec()
> +			 * It should not between s and e if record was freed.
> +			 */
> +			FTRACE_WARN_ON(rec->flags & FTRACE_FL_FREE);
> +			ftrace_free_rec(rec);
> +		}
> +	} while_for_each_ftrace_rec();
> +	mutex_unlock(&ftrace_lock);
> +}
> +
> +static void ftrace_init_module(struct module *mod,
> +			       unsigned long *start, unsigned long *end)
>  {
>  	if (ftrace_disabled || start == end)
>  		return;
>  	ftrace_convert_nops(mod, start, end);
>  }
>  
> +static int ftrace_module_notify(struct notifier_block *self,
> +				unsigned long val, void *data)
> +{
> +	struct module *mod = data;
> +
> +	switch (val) {
> +	case MODULE_STATE_COMING:
> +		ftrace_init_module(mod, mod->ftrace_callsites,
> +				   mod->ftrace_callsites +
> +				   mod->num_ftrace_callsites);
> +		break;
> +	case MODULE_STATE_GOING:
> +		ftrace_release(mod->ftrace_callsites,
> +			       mod->ftrace_callsites +
> +			       mod->num_ftrace_callsites);
> +		break;
> +	}
> +
> +	return 0;
> +}
> +#else
> +static int ftrace_module_notify(struct notifier_block *self,
> +				unsigned long val, void *data)
> +{
> +	return 0;
> +}



You don't seem to like my __init idea :)



> +#endif /* CONFIG_MODULES */
> +
> +struct notifier_block ftrace_module_nb = {
> +	.notifier_call = ftrace_module_notify,
> +	.priority = 0,
> +};
> +



Neither the __initdata_or_module.


Frederic.

>  extern unsigned long __start_mcount_loc[];
>  extern unsigned long __stop_mcount_loc[];
>  
> @@ -2791,6 +2825,10 @@ void __init ftrace_init(void)
>  				  __start_mcount_loc,
>  				  __stop_mcount_loc);
>  
> +	ret = register_module_notifier(&ftrace_module_nb);
> +	if (!ret)
> +		pr_warning("Failed to register trace ftrace module notifier\n");
> +
>  	return;
>   failed:
>  	ftrace_disabled = 1;
> -- 
> 1.6.2.1
> 
> -- 

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Steven Rostedt]

On Thu, 16 Apr 2009, Frederic Weisbecker wrote:
> >  
> > +static int ftrace_module_notify(struct notifier_block *self,
> > +				unsigned long val, void *data)
> > +{
> > +	struct module *mod = data;
> > +
> > +	switch (val) {
> > +	case MODULE_STATE_COMING:
> > +		ftrace_init_module(mod, mod->ftrace_callsites,
> > +				   mod->ftrace_callsites +
> > +				   mod->num_ftrace_callsites);
> > +		break;
> > +	case MODULE_STATE_GOING:
> > +		ftrace_release(mod->ftrace_callsites,
> > +			       mod->ftrace_callsites +
> > +			       mod->num_ftrace_callsites);
> > +		break;
> > +	}
> > +
> > +	return 0;
> > +}
> > +#else
> > +static int ftrace_module_notify(struct notifier_block *self,
> > +				unsigned long val, void *data)
> > +{
> > +	return 0;
> > +}
> 
> 
> 
> You don't seem to like my __init idea :)

Nah, just forgot about it.

> 
> 
> 
> > +#endif /* CONFIG_MODULES */
> > +
> > +struct notifier_block ftrace_module_nb = {
> > +	.notifier_call = ftrace_module_notify,
> > +	.priority = 0,
> > +};
> > +
> 
> 
> 
> Neither the __initdata_or_module.

Ooh, I never knew that existed.

-- Steve

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Steven Rostedt]

Rusty,

Can I get your Acked-by on this patch too?

Thanks,

-- Steve


On Wed, 15 Apr 2009, Steven Rostedt wrote:

> From: Steven Rostedt <srostedt@redhat.com>
> 
> Impact: fix and clean up
> 
> The hooks in the module code for the function tracer must be called
> before any of that module code runs. The function tracer hooks
> modify the module (replacing calls to mcount to nops). If the code
> is executed while the change occurs, then the CPU can take a GPF.
> 
> To handle the above with a bit of paranoia, I originally implemented
> the hooks as calls directly from the module code.
> 
> After examining the notifier calls, it looks as though the start up
> notify is called before any of the module's code is executed. This makes
> the use of the notify safe with ftrace.
> 
> Only the startup notify is required to be "safe". The shutdown simply
> removes the entries from the ftrace function list, and does not modify
> any code.
> 
> This change has another benefit. It removes a issue with a reverse dependency
> in the mutexes of ftrace_lock and module_mutex.
> 
> Cc: Rusty Russell <rusty@rustcorp.com.au>
> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
> ---
>  include/linux/ftrace.h |    7 ----
>  include/linux/module.h |    4 ++
>  kernel/module.c        |   19 ++++------
>  kernel/trace/ftrace.c  |   90 ++++++++++++++++++++++++++++++++++--------------
>  4 files changed, 75 insertions(+), 45 deletions(-)
> 
> diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
> index 53869be..97c83e1 100644
> --- a/include/linux/ftrace.h
> +++ b/include/linux/ftrace.h
> @@ -233,8 +233,6 @@ extern int ftrace_arch_read_dyn_info(char *buf, int size);
>  
>  extern int skip_trace(unsigned long ip);
>  
> -extern void ftrace_release(void *start, unsigned long size);
> -
>  extern void ftrace_disable_daemon(void);
>  extern void ftrace_enable_daemon(void);
>  #else
> @@ -325,13 +323,8 @@ static inline void __ftrace_enabled_restore(int enabled)
>  
>  #ifdef CONFIG_FTRACE_MCOUNT_RECORD
>  extern void ftrace_init(void);
> -extern void ftrace_init_module(struct module *mod,
> -			       unsigned long *start, unsigned long *end);
>  #else
>  static inline void ftrace_init(void) { }
> -static inline void
> -ftrace_init_module(struct module *mod,
> -		   unsigned long *start, unsigned long *end) { }
>  #endif
>  
>  /*
> diff --git a/include/linux/module.h b/include/linux/module.h
> index 6155fa4..a8f2c0a 100644
> --- a/include/linux/module.h
> +++ b/include/linux/module.h
> @@ -341,6 +341,10 @@ struct module
>  	struct ftrace_event_call *trace_events;
>  	unsigned int num_trace_events;
>  #endif
> +#ifdef CONFIG_FTRACE_MCOUNT_RECORD
> +	unsigned long *ftrace_callsites;
> +	unsigned int num_ftrace_callsites;
> +#endif
>  
>  #ifdef CONFIG_MODULE_UNLOAD
>  	/* What modules depend on me? */
> diff --git a/kernel/module.c b/kernel/module.c
> index a039470..2383e60 100644
> --- a/kernel/module.c
> +++ b/kernel/module.c
> @@ -1490,9 +1490,6 @@ static void free_module(struct module *mod)
>  	/* Free any allocated parameters. */
>  	destroy_params(mod->kp, mod->num_kp);
>  
> -	/* release any pointers to mcount in this module */
> -	ftrace_release(mod->module_core, mod->core_size);
> -
>  	/* This may be NULL, but that's OK */
>  	module_free(mod, mod->module_init);
>  	kfree(mod->args);
> @@ -1893,11 +1890,9 @@ static noinline struct module *load_module(void __user *umod,
>  	unsigned int symindex = 0;
>  	unsigned int strindex = 0;
>  	unsigned int modindex, versindex, infoindex, pcpuindex;
> -	unsigned int num_mcount;
>  	struct module *mod;
>  	long err = 0;
>  	void *percpu = NULL, *ptr = NULL; /* Stops spurious gcc warning */
> -	unsigned long *mseg;
>  	mm_segment_t old_fs;
>  
>  	DEBUGP("load_module: umod=%p, len=%lu, uargs=%p\n",
> @@ -2179,7 +2174,13 @@ static noinline struct module *load_module(void __user *umod,
>  					 sizeof(*mod->trace_events),
>  					 &mod->num_trace_events);
>  #endif
> -
> +#ifdef CONFIG_FTRACE_MCOUNT_RECORD
> +	/* sechdrs[0].sh_size is always zero */
> +	mod->ftrace_callsites = section_objs(hdr, sechdrs, secstrings,
> +					     "__mcount_loc",
> +					     sizeof(*mod->ftrace_callsites),
> +					     &mod->num_ftrace_callsites);
> +#endif
>  #ifdef CONFIG_MODVERSIONS
>  	if ((mod->num_syms && !mod->crcs)
>  	    || (mod->num_gpl_syms && !mod->gpl_crcs)
> @@ -2244,11 +2245,6 @@ static noinline struct module *load_module(void __user *umod,
>  			dynamic_debug_setup(debug, num_debug);
>  	}
>  
> -	/* sechdrs[0].sh_size is always zero */
> -	mseg = section_objs(hdr, sechdrs, secstrings, "__mcount_loc",
> -			    sizeof(*mseg), &num_mcount);
> -	ftrace_init_module(mod, mseg, mseg + num_mcount);
> -
>  	err = module_finalize(hdr, sechdrs, mod);
>  	if (err < 0)
>  		goto cleanup;
> @@ -2309,7 +2305,6 @@ static noinline struct module *load_module(void __user *umod,
>   cleanup:
>  	kobject_del(&mod->mkobj.kobj);
>  	kobject_put(&mod->mkobj.kobj);
> -	ftrace_release(mod->module_core, mod->core_size);
>   free_unload:
>  	module_unload_free(mod);
>  #if defined(CONFIG_MODULE_UNLOAD) && defined(CONFIG_SMP)
> diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
> index a234889..5b606f4 100644
> --- a/kernel/trace/ftrace.c
> +++ b/kernel/trace/ftrace.c
> @@ -916,30 +916,6 @@ static void ftrace_free_rec(struct dyn_ftrace *rec)
>  	rec->flags |= FTRACE_FL_FREE;
>  }
>  
> -void ftrace_release(void *start, unsigned long size)
> -{
> -	struct dyn_ftrace *rec;
> -	struct ftrace_page *pg;
> -	unsigned long s = (unsigned long)start;
> -	unsigned long e = s + size;
> -
> -	if (ftrace_disabled || !start)
> -		return;
> -
> -	mutex_lock(&ftrace_lock);
> -	do_for_each_ftrace_rec(pg, rec) {
> -		if ((rec->ip >= s) && (rec->ip < e)) {
> -			/*
> -			 * rec->ip is changed in ftrace_free_rec()
> -			 * It should not between s and e if record was freed.
> -			 */
> -			FTRACE_WARN_ON(rec->flags & FTRACE_FL_FREE);
> -			ftrace_free_rec(rec);
> -		}
> -	} while_for_each_ftrace_rec();
> -	mutex_unlock(&ftrace_lock);
> -}
> -
>  static struct dyn_ftrace *ftrace_alloc_dyn_node(unsigned long ip)
>  {
>  	struct dyn_ftrace *rec;
> @@ -2752,14 +2728,72 @@ static int ftrace_convert_nops(struct module *mod,
>  	return 0;
>  }
>  
> -void ftrace_init_module(struct module *mod,
> -			unsigned long *start, unsigned long *end)
> +#ifdef CONFIG_MODULES
> +void ftrace_release(void *start, void *end)
> +{
> +	struct dyn_ftrace *rec;
> +	struct ftrace_page *pg;
> +	unsigned long s = (unsigned long)start;
> +	unsigned long e = (unsigned long)end;
> +
> +	if (ftrace_disabled || !start || start == end)
> +		return;
> +
> +	mutex_lock(&ftrace_lock);
> +	do_for_each_ftrace_rec(pg, rec) {
> +		if ((rec->ip >= s) && (rec->ip < e)) {
> +			/*
> +			 * rec->ip is changed in ftrace_free_rec()
> +			 * It should not between s and e if record was freed.
> +			 */
> +			FTRACE_WARN_ON(rec->flags & FTRACE_FL_FREE);
> +			ftrace_free_rec(rec);
> +		}
> +	} while_for_each_ftrace_rec();
> +	mutex_unlock(&ftrace_lock);
> +}
> +
> +static void ftrace_init_module(struct module *mod,
> +			       unsigned long *start, unsigned long *end)
>  {
>  	if (ftrace_disabled || start == end)
>  		return;
>  	ftrace_convert_nops(mod, start, end);
>  }
>  
> +static int ftrace_module_notify(struct notifier_block *self,
> +				unsigned long val, void *data)
> +{
> +	struct module *mod = data;
> +
> +	switch (val) {
> +	case MODULE_STATE_COMING:
> +		ftrace_init_module(mod, mod->ftrace_callsites,
> +				   mod->ftrace_callsites +
> +				   mod->num_ftrace_callsites);
> +		break;
> +	case MODULE_STATE_GOING:
> +		ftrace_release(mod->ftrace_callsites,
> +			       mod->ftrace_callsites +
> +			       mod->num_ftrace_callsites);
> +		break;
> +	}
> +
> +	return 0;
> +}
> +#else
> +static int ftrace_module_notify(struct notifier_block *self,
> +				unsigned long val, void *data)
> +{
> +	return 0;
> +}
> +#endif /* CONFIG_MODULES */
> +
> +struct notifier_block ftrace_module_nb = {
> +	.notifier_call = ftrace_module_notify,
> +	.priority = 0,
> +};
> +
>  extern unsigned long __start_mcount_loc[];
>  extern unsigned long __stop_mcount_loc[];
>  
> @@ -2791,6 +2825,10 @@ void __init ftrace_init(void)
>  				  __start_mcount_loc,
>  				  __stop_mcount_loc);
>  
> +	ret = register_module_notifier(&ftrace_module_nb);
> +	if (!ret)
> +		pr_warning("Failed to register trace ftrace module notifier\n");
> +
>  	return;
>   failed:
>  	ftrace_disabled = 1;
> -- 
> 1.6.2.1
> 
> -- 
> 

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Rusty Russell]

On Thu, 16 Apr 2009 11:48:31 am Steven Rostedt wrote:
> From: Steven Rostedt <srostedt@redhat.com>
> 
> Impact: fix and clean up
> 
> The hooks in the module code for the function tracer must be called
> before any of that module code runs. The function tracer hooks
> modify the module (replacing calls to mcount to nops). If the code
> is executed while the change occurs, then the CPU can take a GPF.
> 
> To handle the above with a bit of paranoia, I originally implemented
> the hooks as calls directly from the module code.
> 
> After examining the notifier calls, it looks as though the start up
> notify is called before any of the module's code is executed. This makes
> the use of the notify safe with ftrace.

Hi Steven,

   Unfortunately not: we do parse_args, which can call into the module code.
(Though it shouldn't do anything "significant", as it won't get a chance to
clean up if module load fails later).

I think you need to do something else in general.  Share the module_mutex for
the ftrace code?  The ksplice guys have a similar issue, so maybe we should
generalize this into a "kernel_text" mutex?

Thanks,
Rusty.

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Steven Rostedt]

On Sun, 19 Apr 2009, Rusty Russell wrote:

> On Thu, 16 Apr 2009 11:48:31 am Steven Rostedt wrote:
> > From: Steven Rostedt <srostedt@redhat.com>
> > 
> > Impact: fix and clean up
> > 
> > The hooks in the module code for the function tracer must be called
> > before any of that module code runs. The function tracer hooks
> > modify the module (replacing calls to mcount to nops). If the code
> > is executed while the change occurs, then the CPU can take a GPF.
> > 
> > To handle the above with a bit of paranoia, I originally implemented
> > the hooks as calls directly from the module code.
> > 
> > After examining the notifier calls, it looks as though the start up
> > notify is called before any of the module's code is executed. This makes
> > the use of the notify safe with ftrace.
> 
> Hi Steven,
> 
>    Unfortunately not: we do parse_args, which can call into the module code.
> (Though it shouldn't do anything "significant", as it won't get a chance to
> clean up if module load fails later).
> 
> I think you need to do something else in general.  Share the module_mutex for
> the ftrace code?  The ksplice guys have a similar issue, so maybe we should
> generalize this into a "kernel_text" mutex?

Hi Rusty,

Thanks, for the update. I think we may still be OK.

The thing that dynamic ftrace must watch out for is not running of code 
per say, but the executing of code on one cpu that is being modified on 
another.

Can those parse_args kick off threads? Hmm, probably. Sounds nasty to 
me.

The other thing is, if the parse_args code is only in "__init" then they 
also will not be touched.

I guess we can keep the code as notify if we never expect to run kthreads 
from parse_args. Or is it possible to move parse_args after notify?

-- Steve

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Rusty Russell]

On Mon, 20 Apr 2009 11:27:35 pm Steven Rostedt wrote:
> 
> On Sun, 19 Apr 2009, Rusty Russell wrote:
> 
> > On Thu, 16 Apr 2009 11:48:31 am Steven Rostedt wrote:
> > > From: Steven Rostedt <srostedt@redhat.com>
> > > 
> > > Impact: fix and clean up
> > > 
> > > The hooks in the module code for the function tracer must be called
> > > before any of that module code runs. The function tracer hooks
> > > modify the module (replacing calls to mcount to nops). If the code
> > > is executed while the change occurs, then the CPU can take a GPF.
> > > 
> > > To handle the above with a bit of paranoia, I originally implemented
> > > the hooks as calls directly from the module code.
> > > 
> > > After examining the notifier calls, it looks as though the start up
> > > notify is called before any of the module's code is executed. This makes
> > > the use of the notify safe with ftrace.
> > 
> > Hi Steven,
> > 
> >    Unfortunately not: we do parse_args, which can call into the module code.
> > (Though it shouldn't do anything "significant", as it won't get a chance to
> > clean up if module load fails later).
> > 
> > I think you need to do something else in general.  Share the module_mutex for
> > the ftrace code?  The ksplice guys have a similar issue, so maybe we should
> > generalize this into a "kernel_text" mutex?
> 
> Hi Rusty,
> 
> Thanks, for the update. I think we may still be OK.

Agreed, just wanted to make sure you were aware.
 
> Can those parse_args kick off threads? Hmm, probably. Sounds nasty to 
> me.

Not without a bug.  Imagine you have a "create_threads" module_param, someone
loads the module with two args "create_threads crap".  We call the
create_threads parse function via parse_args, then hit the crap parameter
and free the module.  Oops.

> The other thing is, if the parse_args code is only in "__init" then they 
> also will not be touched.

It can be non-init for sysfs access.

FWIW:
Acked-by: Rusty Russell <rusty@rustcorp.com.au>

Thanks,
Rusty.

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Steven Rostedt]

On Tue, 21 Apr 2009, Rusty Russell wrote:

> On Mon, 20 Apr 2009 11:27:35 pm Steven Rostedt wrote:
> > 
> > On Sun, 19 Apr 2009, Rusty Russell wrote:
> > 
> > > On Thu, 16 Apr 2009 11:48:31 am Steven Rostedt wrote:
> > > > From: Steven Rostedt <srostedt@redhat.com>
> > > > 
> > > > Impact: fix and clean up
> > > > 
> > > > The hooks in the module code for the function tracer must be called
> > > > before any of that module code runs. The function tracer hooks
> > > > modify the module (replacing calls to mcount to nops). If the code
> > > > is executed while the change occurs, then the CPU can take a GPF.
> > > > 
> > > > To handle the above with a bit of paranoia, I originally implemented
> > > > the hooks as calls directly from the module code.
> > > > 
> > > > After examining the notifier calls, it looks as though the start up
> > > > notify is called before any of the module's code is executed. This makes
> > > > the use of the notify safe with ftrace.
> > > 
> > > Hi Steven,
> > > 
> > >    Unfortunately not: we do parse_args, which can call into the module code.
> > > (Though it shouldn't do anything "significant", as it won't get a chance to
> > > clean up if module load fails later).
> > > 
> > > I think you need to do something else in general.  Share the module_mutex for
> > > the ftrace code?  The ksplice guys have a similar issue, so maybe we should
> > > generalize this into a "kernel_text" mutex?
> > 
> > Hi Rusty,
> > 
> > Thanks, for the update. I think we may still be OK.
> 
> Agreed, just wanted to make sure you were aware.
>  
> > Can those parse_args kick off threads? Hmm, probably. Sounds nasty to 
> > me.
> 
> Not without a bug.  Imagine you have a "create_threads" module_param, someone
> loads the module with two args "create_threads crap".  We call the
> create_threads parse function via parse_args, then hit the crap parameter
> and free the module.  Oops.
> 
> > The other thing is, if the parse_args code is only in "__init" then they 
> > also will not be touched.
> 
> It can be non-init for sysfs access.
> 
> FWIW:
> Acked-by: Rusty Russell <rusty@rustcorp.com.au>

Thanks Rusty!

Ingo,

This change also fixes a possible deadlock in mainline between the 
ftrace_lock and the module_mutex. Perhaps we should push this to Linus?

The possible deadlock is if a user unloads/loads modules at the same time 
starts the function graph tracer. Highly unlikely to happen, but it does 
spit out a lockdep warning.

-- Steve

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Ingo Molnar]

* Steven Rostedt <rostedt@goodmis.org> wrote:

> 
> On Tue, 21 Apr 2009, Rusty Russell wrote:
> 
> > On Mon, 20 Apr 2009 11:27:35 pm Steven Rostedt wrote:
> > > 
> > > On Sun, 19 Apr 2009, Rusty Russell wrote:
> > > 
> > > > On Thu, 16 Apr 2009 11:48:31 am Steven Rostedt wrote:
> > > > > From: Steven Rostedt <srostedt@redhat.com>
> > > > > 
> > > > > Impact: fix and clean up
> > > > > 
> > > > > The hooks in the module code for the function tracer must be called
> > > > > before any of that module code runs. The function tracer hooks
> > > > > modify the module (replacing calls to mcount to nops). If the code
> > > > > is executed while the change occurs, then the CPU can take a GPF.
> > > > > 
> > > > > To handle the above with a bit of paranoia, I originally implemented
> > > > > the hooks as calls directly from the module code.
> > > > > 
> > > > > After examining the notifier calls, it looks as though the start up
> > > > > notify is called before any of the module's code is executed. This makes
> > > > > the use of the notify safe with ftrace.
> > > > 
> > > > Hi Steven,
> > > > 
> > > >    Unfortunately not: we do parse_args, which can call into the module code.
> > > > (Though it shouldn't do anything "significant", as it won't get a chance to
> > > > clean up if module load fails later).
> > > > 
> > > > I think you need to do something else in general.  Share the module_mutex for
> > > > the ftrace code?  The ksplice guys have a similar issue, so maybe we should
> > > > generalize this into a "kernel_text" mutex?
> > > 
> > > Hi Rusty,
> > > 
> > > Thanks, for the update. I think we may still be OK.
> > 
> > Agreed, just wanted to make sure you were aware.
> >  
> > > Can those parse_args kick off threads? Hmm, probably. Sounds nasty to 
> > > me.
> > 
> > Not without a bug.  Imagine you have a "create_threads" module_param, someone
> > loads the module with two args "create_threads crap".  We call the
> > create_threads parse function via parse_args, then hit the crap parameter
> > and free the module.  Oops.
> > 
> > > The other thing is, if the parse_args code is only in "__init" then they 
> > > also will not be touched.
> > 
> > It can be non-init for sysfs access.
> > 
> > FWIW:
> > Acked-by: Rusty Russell <rusty@rustcorp.com.au>
> 
> Thanks Rusty!
> 
> Ingo,
> 
> This change also fixes a possible deadlock in mainline between the 
> ftrace_lock and the module_mutex. Perhaps we should push this to 
> Linus?
> 
> The possible deadlock is if a user unloads/loads modules at the 
> same time starts the function graph tracer. Highly unlikely to 
> happen, but it does spit out a lockdep warning.

It impacts the module code so it would be nicer if Rusty pushed it. 

To me it's a bit too large:

 4 files changed, 75 insertions(+), 45 deletions(-)

and the race too narrow. (has it been reported in practice?)

	Ingo

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Tim Abbott]

On Sun, 19 Apr 2009, Rusty Russell wrote:

> I think you need to do something else in general.  Share the module_mutex for
> the ftrace code?  The ksplice guys have a similar issue, so maybe we should
> generalize this into a "kernel_text" mutex?

Yes, a kernel_text mutex is on my list of things to propose once Ksplice 
gets merged.

There are at present several systems that modify the kernel text after a 
machine is booted (e.g. dynamic ftrace and toggling of smp_locks when 
hotplugging a cpu).  Currently, they avoid stepping on each other by only 
making changes inside stop_machine.

However, Ksplice does its run-pre matching checks outside stop_machine, 
and Ksplice needs a way to prevent e.g. dynamic ftrace from changing the 
code out from under it between those checks and actually applying the 
patches [1].  A kernel_text mutex would be a reasonable solution to this 
problem.

	-Tim Abbott

[1] At present this isn't a real problem because Ksplice and ftrace 
conflict with each other for unrelated reasons.

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Steven Rostedt]

[ added Arjan ]

On Tue, 21 Apr 2009, Tim Abbott wrote:

> On Sun, 19 Apr 2009, Rusty Russell wrote:
> 
> > I think you need to do something else in general.  Share the module_mutex for
> > the ftrace code?  The ksplice guys have a similar issue, so maybe we should
> > generalize this into a "kernel_text" mutex?
> 
> Yes, a kernel_text mutex is on my list of things to propose once Ksplice 
> gets merged.
> 
> There are at present several systems that modify the kernel text after a 
> machine is booted (e.g. dynamic ftrace and toggling of smp_locks when 
> hotplugging a cpu).  Currently, they avoid stepping on each other by only 
> making changes inside stop_machine.
> 
> However, Ksplice does its run-pre matching checks outside stop_machine, 

Does Ksplice use break points to do the modification? I'd be interested in 
knowing how Ksplice protects against the nastiness of code executing on 
one CPU that is being modified by another CPU.

-- Steve


> and Ksplice needs a way to prevent e.g. dynamic ftrace from changing the 
> code out from under it between those checks and actually applying the 
> patches [1].  A kernel_text mutex would be a reasonable solution to this 
> problem.
> 
> 	-Tim Abbott
> 
> [1] At present this isn't a real problem because Ksplice and ftrace 
> conflict with each other for unrelated reasons.
> 

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Tim Abbott]

On Tue, 21 Apr 2009, Steven Rostedt wrote:

> > However, Ksplice does its run-pre matching checks outside stop_machine, 
> 
> Does Ksplice use break points to do the modification? 

No, we use jump instructions.

> I'd be interested in knowing how Ksplice protects against the nastiness 
> of code executing on one CPU that is being modified by another CPU.

The run-pre matching checks, which verify that the pre-patch code the user 
gave Ksplice matches the running kernel, occur before stop_machine with 
the module_mutex held.  Then, inside stop_machine, we check that no thread 
is in the process of executing a to-be-patched function before inserting 
the jump instructions.  We need the transition from the old code to the 
new code to be atomic (i.e. no old code can run after any new code is 
run).  So, we need to check all the return addresses on each thread's 
kernel stack as well as the instruction pointers.

	-Tim Abbott

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Ingo Molnar]

* Tim Abbott <tabbott@MIT.EDU> wrote:

> On Sun, 19 Apr 2009, Rusty Russell wrote:
> 
> > I think you need to do something else in general.  Share the module_mutex for
> > the ftrace code?  The ksplice guys have a similar issue, so maybe we should
> > generalize this into a "kernel_text" mutex?
> 
> Yes, a kernel_text mutex is on my list of things to propose once 
> Ksplice gets merged.

too late :-) These bits were written 1.5 months ago and are already 
upstream:

3945dab: tracing, Text Edit Lock - SMP alternatives support
4460fda: tracing, Text Edit Lock - kprobes architecture independent support
0e39ac4: tracing, Text Edit Lock - Architecture Independent Code

I suspect ksplice could make use of text_mutex?

	Ingo

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Tim Abbott]

On Wed, 22 Apr 2009, Ingo Molnar wrote:

> I suspect ksplice could make use of text_mutex?

Yes, this is what I was imagining.  Thanks for pointing this out!  I plan 
to make Ksplice use this for the next version of the Ksplice patch series.

However, since Ksplice can be built as a module, we'll want to 
EXPORT_SYMBOL_GPL(text_mutex).  The comment above text_mutex's definition 
suggests some people would prefer not to have modules patching the kernel 
text, and so this point might be contentious.  I've found support for 
building Ksplice as a module to be a useful feature in case one needs to 
use multiple different versions of Ksplice on the same system (e.g. 
because the version built in to the kernel doesn't support a particular 
patch).

        -Tim Abbott

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Masami Hiramatsu]

Tim Abbott wrote:
> On Wed, 22 Apr 2009, Ingo Molnar wrote:
> 
>> I suspect ksplice could make use of text_mutex?
> 
> Yes, this is what I was imagining.  Thanks for pointing this out!  I plan 
> to make Ksplice use this for the next version of the Ksplice patch series.

Could you also add "use text_poke() on x86" to your plan? :-)

> However, since Ksplice can be built as a module, we'll want to 
> EXPORT_SYMBOL_GPL(text_mutex).  The comment above text_mutex's definition 
> suggests some people would prefer not to have modules patching the kernel 
> text, and so this point might be contentious.  I've found support for 
> building Ksplice as a module to be a useful feature in case one needs to 
> use multiple different versions of Ksplice on the same system (e.g. 
> because the version built in to the kernel doesn't support a particular 
> patch).

Hmm, I can't agree that we allow module to modify kernel text...
Is that possible to separate kernel-text swapping routine from Ksplice
module? In that case, we don't need to export text_mutex.

Thank you,

-- 
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America) Inc.
Software Solutions Division

e-mail: mhiramat@redhat.com

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Anders Kaseorg]

On Wed, 22 Apr 2009, Masami Hiramatsu wrote:
> Could you also add "use text_poke() on x86" to your plan? :-)

That should be possible now that it is usable inside stop_machine().  It 
would be nicer to have an API that isn’t x86-specific, though.

Another issue is that Ksplice supports patching rodata as well as text, 
and text_poke() does not support changes bigger than PAGE_SIZE.  Though 
perhaps text_poke() is not the right function for rodata patches anyway.

> Hmm, I can't agree that we allow module to modify kernel text...
> Is that possible to separate kernel-text swapping routine from Ksplice
> module? In that case, we don't need to export text_mutex.

No, it’s not enough for Ksplice to lock the kernel text only while 
actively swapping it.  We also need to prevent changes to the kernel text 
while Ksplice is doing run-pre matching to ensure safety.  This means that 
Ksplice wants to hold text_mutex for essentially the entire time it’s 
running.

Anders

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Mathieu Desnoyers]

* Anders Kaseorg (andersk@MIT.EDU) wrote:
> On Wed, 22 Apr 2009, Masami Hiramatsu wrote:
> > Could you also add "use text_poke() on x86" to your plan? :-)
> 
> That should be possible now that it is usable inside stop_machine().  It 
> would be nicer to have an API that isn’t x86-specific, though.
> 
> Another issue is that Ksplice supports patching rodata as well as text, 
> and text_poke() does not support changes bigger than PAGE_SIZE.  Though 
> perhaps text_poke() is not the right function for rodata patches anyway.
> 
> > Hmm, I can't agree that we allow module to modify kernel text...
> > Is that possible to separate kernel-text swapping routine from Ksplice
> > module? In that case, we don't need to export text_mutex.
> 
> No, it’s not enough for Ksplice to lock the kernel text only while 
> actively swapping it.  We also need to prevent changes to the kernel text 
> while Ksplice is doing run-pre matching to ensure safety.  This means that 
> Ksplice wants to hold text_mutex for essentially the entire time it’s 
> running.
> 

how about a kernel Ksplice API which lets your patch modules get
their handlers executed under the right execution context ? E.g. :

int do_ksplice(void (*pre_hook)(struct blah *context),
	void (*code_update_hook)(struct blah *context),
	void (*post_hook)(struct blah *context));

Which returns either 0 or -ESOMETHING. It would take care of locking and
everything within core kernel code. The "patch" modules would simply
provide the functions that does the code updates, assuming that the
do_ksplice function makes sure to provide correct locking semantics.
This way, the kernel code-base would contain the tricky locking bits.
It seems much better than exporting the text_mutex to modules.

Mathieu



> Anders
> 

-- 
Mathieu Desnoyers
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F  BA06 3F25 A8FE 3BAE 9A68

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Tim Abbott]

On Thu, 23 Apr 2009, Mathieu Desnoyers wrote:
> how about a kernel Ksplice API which lets your patch modules get
> their handlers executed under the right execution context ? E.g. :
[...]
> This way, the kernel code-base would contain the tricky locking bits.
> It seems much better than exporting the text_mutex to modules.

On Thu, 23 Apr 2009, Masami Hiramatsu wrote:
> Then, why can't you move that "matching" routine into the kernel too? :-)

I think both of you are assuming that Ksplice is grabbing text_mutex in 
the patch modules for each update, which isn't what's going on.  There are 
two types of modules associated with Ksplice, the per-update patch modules 
and the Ksplice core, which could be built as a module.

The patch modules for each update are already stub modules that just load 
some data into a data structure and call into the Ksplice core at 
module_init/cleanup (by Ksplice core, I mean kernel/ksplice.c).  All the 
tricky bits including the run-pre matching routine and the locking code 
are in the Ksplice core.

The reason that we want to export text_mutex is that it can be useful for 
the Ksplice core (still kernel/ksplice.c) to be built as a module.  This 
is desirable when a different version of the kernel/ksplice.c code is 
needed in order to apply a particular update (e.g. because there was a bug 
in Ksplice).


I agree that great care should be taken when writing code that patches the 
kernel's text.  However, I don't think failing to export text_mutex to GPL 
modules helps ensure that.  In particular, not exporting text_mutex 
doesn't prevent modules from patching the kernel text.  It just prevents 
any modules that do so from grabbing the appropriate lock.

	-Tim Abbott

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Masami Hiramatsu]

Tim Abbott wrote:
> The reason that we want to export text_mutex is that it can be useful for 
> the Ksplice core (still kernel/ksplice.c) to be built as a module.  This 
> is desirable when a different version of the kernel/ksplice.c code is 
> needed in order to apply a particular update (e.g. because there was a bug 
> in Ksplice).

Ah, OK. Certainly, Ksplice can't patch itself. It might be a good reason for
exporting text_mutex.


> I agree that great care should be taken when writing code that patches the 
> kernel's text.  However, I don't think failing to export text_mutex to GPL 
> modules helps ensure that.  In particular, not exporting text_mutex 
> doesn't prevent modules from patching the kernel text.  It just prevents 
> any modules that do so from grabbing the appropriate lock.

What I'm concerned about exporting locking staffs is that may cause
a dead lock. However, we've already exported module_mutex.
I don't think that exporting text_mutex is more considerable than that. :-)

Thank you,

-- 
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America) Inc.
Software Solutions Division

e-mail: mhiramat@redhat.com

Re: [PATCH 1/5] ftrace: use module notifier for function tracer

[Masami Hiramatsu]

Anders Kaseorg wrote:
> On Wed, 22 Apr 2009, Masami Hiramatsu wrote:
>> Could you also add "use text_poke() on x86" to your plan? :-)
> 
> That should be possible now that it is usable inside stop_machine().  It 
> would be nicer to have an API that isn’t x86-specific, though.

Now, text_poke() become atomic and can be called inside stop_machine().
I agree with that text_poke() is currently implemented only on x86,
but adding a generic text_poke() which just do memcpy() is easy.

> Another issue is that Ksplice supports patching rodata as well as text, 
> and text_poke() does not support changes bigger than PAGE_SIZE.  Though 
> perhaps text_poke() is not the right function for rodata patches anyway.

PAGE_SIZE limitation is not a problem, because you can call text_poke()
repeatedly.
But indeed, handling rodata in text_poke() is a bit odd...

I assume that you are using alias pages (mapping ro-pages to rw-area) in
Ksplice, and if so, I think we can make it as a generic function and
share it with text_poke().

>> Hmm, I can't agree that we allow module to modify kernel text...
>> Is that possible to separate kernel-text swapping routine from Ksplice
>> module? In that case, we don't need to export text_mutex.
> 
> No, it’s not enough for Ksplice to lock the kernel text only while 
> actively swapping it.  We also need to prevent changes to the kernel text 
> while Ksplice is doing run-pre matching to ensure safety.  This means that 
> Ksplice wants to hold text_mutex for essentially the entire time it’s 
> running.

Then, why can't you move that "matching" routine into the kernel too? :-)

Thank you,


-- 
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America) Inc.
Software Solutions Division

e-mail: mhiramat@redhat.com

[PATCH 2/5] tracing/events: add startup tests for events

[Steven Rostedt]

[-- Attachment #1: 0002-tracing-events-add-startup-tests-for-events.patch --]
[-- Type: text/plain, Size: 6484 bytes --]

From: Steven Rostedt <srostedt@redhat.com>

As events start to become popular, and the new way to add tracing
infrastructure into ftrace, it is important to catch any problems
that might happen with a mistake in the TRACE_EVENT macro.

This patch introduces a startup self test on the registered trace
events. Note, it can only do a generic test, any type of testing that
needs more involement is needed to be implemented by the tracepoint
creators.

The test goes down one by one enabling a trace point and running
some random tasks (random in the sense that I just made them up).
Those tasks are creating threads, grabbing mutexes and spinlocks
and using workqueues.

After testing each event individually, it does the same test after
enabling each system of trace points. Like sched, irq, lockdep.

Then finally it enables all tracepoints and performs the tasks again.
The output to the console on bootup will look like this when everything
works:

Running tests on trace events:
Testing event kfree_skb: OK
Testing event kmalloc: OK
Testing event kmem_cache_alloc: OK
Testing event kmalloc_node: OK
Testing event kmem_cache_alloc_node: OK
Testing event kfree: OK
Testing event kmem_cache_free: OK
Testing event irq_handler_exit: OK
Testing event irq_handler_entry: OK
Testing event softirq_entry: OK
Testing event softirq_exit: OK
Testing event lock_acquire: OK
Testing event lock_release: OK
Testing event sched_kthread_stop: OK
Testing event sched_kthread_stop_ret: OK
Testing event sched_wait_task: OK
Testing event sched_wakeup: OK
Testing event sched_wakeup_new: OK
Testing event sched_switch: OK
Testing event sched_migrate_task: OK
Testing event sched_process_free: OK
Testing event sched_process_exit: OK
Testing event sched_process_wait: OK
Testing event sched_process_fork: OK
Testing event sched_signal_send: OK
Running tests on trace event systems:
Testing event system skb: OK
Testing event system kmem: OK
Testing event system irq: OK
Testing event system lockdep: OK
Testing event system sched: OK
Running tests on all trace events:
Testing all events: OK

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
 kernel/trace/trace_events.c |  176 +++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 176 insertions(+), 0 deletions(-)

diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 6591d83..6d5b1bd 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -8,6 +8,9 @@
  *
  */
 
+#include <linux/workqueue.h>
+#include <linux/spinlock.h>
+#include <linux/kthread.h>
 #include <linux/debugfs.h>
 #include <linux/uaccess.h>
 #include <linux/module.h>
@@ -920,3 +923,176 @@ static __init int event_trace_init(void)
 	return 0;
 }
 fs_initcall(event_trace_init);
+
+#ifdef CONFIG_FTRACE_STARTUP_TEST
+
+static DEFINE_SPINLOCK(test_spinlock);
+static DEFINE_SPINLOCK(test_spinlock_irq);
+static DEFINE_MUTEX(test_mutex);
+
+static __init void test_work(struct work_struct *dummy)
+{
+	spin_lock(&test_spinlock);
+	spin_lock_irq(&test_spinlock_irq);
+	udelay(1);
+	spin_unlock_irq(&test_spinlock_irq);
+	spin_unlock(&test_spinlock);
+
+	mutex_lock(&test_mutex);
+	msleep(1);
+	mutex_unlock(&test_mutex);
+}
+
+static __init int event_test_thread(void *unused)
+{
+	void *test_malloc;
+
+	test_malloc = kmalloc(1234, GFP_KERNEL);
+	if (!test_malloc)
+		pr_info("failed to kmalloc\n");
+
+	schedule_on_each_cpu(test_work);
+
+	kfree(test_malloc);
+
+	while (!kthread_should_stop())
+		;
+
+	return 0;
+}
+
+/*
+ * Do various things that may trigger events.
+ */
+static __init void event_test_stuff(void)
+{
+	struct task_struct *test_thread;
+
+	test_thread = kthread_run(event_test_thread, NULL, "test-events");
+	msleep(1);
+	kthread_stop(test_thread);
+}
+
+/*
+ * For every trace event defined, we will test each trace point separately,
+ * and then by groups, and finally all trace points.
+ */
+static __init int event_trace_self_tests(void)
+{
+	struct ftrace_event_call *call;
+	struct event_subsystem *system;
+	char *sysname;
+	int ret;
+
+	pr_info("Running tests on trace events:\n");
+
+	list_for_each_entry(call, &ftrace_events, list) {
+
+		/* Only test those that have a regfunc */
+		if (!call->regfunc)
+			continue;
+
+		pr_info("Testing event %s: ", call->name);
+
+		/*
+		 * If an event is already enabled, someone is using
+		 * it and the self test should not be on.
+		 */
+		if (call->enabled) {
+			pr_warning("Enabled event during self test!\n");
+			WARN_ON_ONCE(1);
+			continue;
+		}
+
+		call->enabled = 1;
+		call->regfunc();
+
+		event_test_stuff();
+
+		call->unregfunc();
+		call->enabled = 0;
+
+		pr_cont("OK\n");
+	}
+
+	/* Now test at the sub system level */
+
+	pr_info("Running tests on trace event systems:\n");
+
+	list_for_each_entry(system, &event_subsystems, list) {
+
+		/* the ftrace system is special, skip it */
+		if (strcmp(system->name, "ftrace") == 0)
+			continue;
+
+		pr_info("Testing event system %s: ", system->name);
+
+		/* ftrace_set_clr_event can modify the name passed in. */
+		sysname = kstrdup(system->name, GFP_KERNEL);
+		if (WARN_ON(!sysname)) {
+			pr_warning("Can't allocate memory, giving up!\n");
+			return 0;
+		}
+		ret = ftrace_set_clr_event(sysname, 1);
+		kfree(sysname);
+		if (WARN_ON_ONCE(ret)) {
+			pr_warning("error enabling system %s\n",
+				   system->name);
+			continue;
+		}
+
+		event_test_stuff();
+
+		sysname = kstrdup(system->name, GFP_KERNEL);
+		if (WARN_ON(!sysname)) {
+			pr_warning("Can't allocate memory, giving up!\n");
+			return 0;
+		}
+		ret = ftrace_set_clr_event(sysname, 0);
+		kfree(sysname);
+
+		if (WARN_ON_ONCE(ret))
+			pr_warning("error disabling system %s\n",
+				   system->name);
+
+		pr_cont("OK\n");
+	}
+
+	/* Test with all events enabled */
+
+	pr_info("Running tests on all trace events:\n");
+	pr_info("Testing all events: ");
+
+	sysname = kmalloc(4, GFP_KERNEL);
+	if (WARN_ON(!sysname)) {
+		pr_warning("Can't allocate memory, giving up!\n");
+		return 0;
+	}
+	memcpy(sysname, "*:*", 4);
+	ret = ftrace_set_clr_event(sysname, 1);
+	if (WARN_ON_ONCE(ret)) {
+		kfree(sysname);
+		pr_warning("error enabling all events\n");
+		return 0;
+	}
+
+	event_test_stuff();
+
+	/* reset sysname */
+	memcpy(sysname, "*:*", 4);
+	ret = ftrace_set_clr_event(sysname, 0);
+	kfree(sysname);
+
+	if (WARN_ON_ONCE(ret)) {
+		pr_warning("error disabling all events\n");
+		return 0;
+	}
+
+	pr_cont("OK\n");
+
+	return 0;
+}
+
+late_initcall(event_trace_self_tests);
+
+#endif
-- 
1.6.2.1

-- 

[PATCH] tracing: add #include <linux/delay.h> to fix build failure in test_work()

[Ingo Molnar]

* Steven Rostedt <rostedt@goodmis.org> wrote:

> From: Steven Rostedt <srostedt@redhat.com>
> 
> As events start to become popular, and the new way to add tracing 
> infrastructure into ftrace, it is important to catch any problems 
> that might happen with a mistake in the TRACE_EVENT macro.
> 
> This patch introduces a startup self test on the registered trace 
> events. Note, it can only do a generic test, any type of testing 
> that needs more involement is needed to be implemented by the 
> tracepoint creators.
> 
> The test goes down one by one enabling a trace point and running 
> some random tasks (random in the sense that I just made them up). 
> Those tasks are creating threads, grabbing mutexes and spinlocks 
> and using workqueues.
> 
> After testing each event individually, it does the same test after
> enabling each system of trace points. Like sched, irq, lockdep.
> 
> Then finally it enables all tracepoints and performs the tasks 
> again. The output to the console on bootup will look like this 
> when everything works:
> 
> Running tests on trace events:
> Testing event kfree_skb: OK
> Testing event kmalloc: OK
> Testing event kmem_cache_alloc: OK
> Testing event kmalloc_node: OK
> Testing event kmem_cache_alloc_node: OK
> Testing event kfree: OK
> Testing event kmem_cache_free: OK
> Testing event irq_handler_exit: OK
> Testing event irq_handler_entry: OK
> Testing event softirq_entry: OK
> Testing event softirq_exit: OK
> Testing event lock_acquire: OK
> Testing event lock_release: OK
> Testing event sched_kthread_stop: OK
> Testing event sched_kthread_stop_ret: OK
> Testing event sched_wait_task: OK
> Testing event sched_wakeup: OK
> Testing event sched_wakeup_new: OK
> Testing event sched_switch: OK
> Testing event sched_migrate_task: OK
> Testing event sched_process_free: OK
> Testing event sched_process_exit: OK
> Testing event sched_process_wait: OK
> Testing event sched_process_fork: OK
> Testing event sched_signal_send: OK
> Running tests on trace event systems:
> Testing event system skb: OK
> Testing event system kmem: OK
> Testing event system irq: OK
> Testing event system lockdep: OK
> Testing event system sched: OK
> Running tests on all trace events:
> Testing all events: OK

Thanks Steve, really nice!

FYI, it needed the small build fix below.

	Ingo

------------------------>
>From 63c14122a54c26122ccdbe596123f8e2b75c3116 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Thu, 16 Apr 2009 10:26:51 +0200
Subject: [PATCH] tracing: add #include <linux/delay.h> to fix build failure in test_work()
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit

This build failure occured on a few rare configs:

 kernel/trace/trace_events.c: In function ‘test_work’:
 kernel/trace/trace_events.c:975: error: implicit declaration of function ‘udelay’
 kernel/trace/trace_events.c:980: error: implicit declaration of function ‘msleep’

delay.h is included in way too many other headers, hiding cases
where new usage is added without header inclusion.

Impact: build fix
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 kernel/trace/trace_events.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 96934f0..791501d 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -15,6 +15,7 @@
 #include <linux/uaccess.h>
 #include <linux/module.h>
 #include <linux/ctype.h>
+#include <linux/delay.h>
 
 #include "trace_output.h"
 

Re: [PATCH] tracing: add #include <linux/delay.h> to fix build failure in test_work()

[Steven Rostedt]

On Thu, 16 Apr 2009, Ingo Molnar wrote:
> 
> ------------------------>
> >From 63c14122a54c26122ccdbe596123f8e2b75c3116 Mon Sep 17 00:00:00 2001
> From: Ingo Molnar <mingo@elte.hu>
> Date: Thu, 16 Apr 2009 10:26:51 +0200
> Subject: [PATCH] tracing: add #include <linux/delay.h> to fix build failure in test_work()
> MIME-Version: 1.0
> Content-Type: text/plain; charset=utf-8
> Content-Transfer-Encoding: 8bit
> 
> This build failure occured on a few rare configs:
> 
>  kernel/trace/trace_events.c: In function ?test_work?:
>  kernel/trace/trace_events.c:975: error: implicit declaration of function ?udelay?
>  kernel/trace/trace_events.c:980: error: implicit declaration of function ?msleep?
> 
> delay.h is included in way too many other headers, hiding cases
> where new usage is added without header inclusion.
> 
> Impact: build fix
> Signed-off-by: Ingo Molnar <mingo@elte.hu>

Thanks Ingo!

I don't see this change in tip, do you want me to apply it in my tree?

-- Steve

> ---
>  kernel/trace/trace_events.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
> index 96934f0..791501d 100644
> --- a/kernel/trace/trace_events.c
> +++ b/kernel/trace/trace_events.c
> @@ -15,6 +15,7 @@
>  #include <linux/uaccess.h>
>  #include <linux/module.h>
>  #include <linux/ctype.h>
> +#include <linux/delay.h>
>  
>  #include "trace_output.h"
>  
> 

Re: [PATCH] tracing: add #include <linux/delay.h> to fix build failure in test_work()

[Ingo Molnar]

* Steven Rostedt <rostedt@goodmis.org> wrote:

> 
> 
> On Thu, 16 Apr 2009, Ingo Molnar wrote:
> > 
> > ------------------------>
> > >From 63c14122a54c26122ccdbe596123f8e2b75c3116 Mon Sep 17 00:00:00 2001
> > From: Ingo Molnar <mingo@elte.hu>
> > Date: Thu, 16 Apr 2009 10:26:51 +0200
> > Subject: [PATCH] tracing: add #include <linux/delay.h> to fix build failure in test_work()
> > MIME-Version: 1.0
> > Content-Type: text/plain; charset=utf-8
> > Content-Transfer-Encoding: 8bit
> > 
> > This build failure occured on a few rare configs:
> > 
> >  kernel/trace/trace_events.c: In function ?test_work?:
> >  kernel/trace/trace_events.c:975: error: implicit declaration of function ?udelay?
> >  kernel/trace/trace_events.c:980: error: implicit declaration of function ?msleep?
> > 
> > delay.h is included in way too many other headers, hiding cases
> > where new usage is added without header inclusion.
> > 
> > Impact: build fix
> > Signed-off-by: Ingo Molnar <mingo@elte.hu>
> 
> Thanks Ingo!
> 
> I don't see this change in tip, do you want me to apply it in my tree?

It's pushed out now.

	Ingo

Re: [PATCH 2/5] tracing/events: add startup tests for events

[Frederic Weisbecker]

On Wed, Apr 15, 2009 at 10:18:32PM -0400, Steven Rostedt wrote:
> From: Steven Rostedt <srostedt@redhat.com>
> 
> As events start to become popular, and the new way to add tracing
> infrastructure into ftrace, it is important to catch any problems
> that might happen with a mistake in the TRACE_EVENT macro.
> 
> This patch introduces a startup self test on the registered trace
> events. Note, it can only do a generic test, any type of testing that
> needs more involement is needed to be implemented by the tracepoint
> creators.
> 
> The test goes down one by one enabling a trace point and running
> some random tasks (random in the sense that I just made them up).
> Those tasks are creating threads, grabbing mutexes and spinlocks
> and using workqueues.
> 
> After testing each event individually, it does the same test after
> enabling each system of trace points. Like sched, irq, lockdep.
> 
> Then finally it enables all tracepoints and performs the tasks again.
> The output to the console on bootup will look like this when everything
> works:
> 
> Running tests on trace events:
> Testing event kfree_skb: OK
> Testing event kmalloc: OK
> Testing event kmem_cache_alloc: OK
> Testing event kmalloc_node: OK
> Testing event kmem_cache_alloc_node: OK
> Testing event kfree: OK
> Testing event kmem_cache_free: OK
> Testing event irq_handler_exit: OK
> Testing event irq_handler_entry: OK
> Testing event softirq_entry: OK
> Testing event softirq_exit: OK
> Testing event lock_acquire: OK
> Testing event lock_release: OK
> Testing event sched_kthread_stop: OK
> Testing event sched_kthread_stop_ret: OK
> Testing event sched_wait_task: OK
> Testing event sched_wakeup: OK
> Testing event sched_wakeup_new: OK
> Testing event sched_switch: OK
> Testing event sched_migrate_task: OK
> Testing event sched_process_free: OK
> Testing event sched_process_exit: OK
> Testing event sched_process_wait: OK
> Testing event sched_process_fork: OK
> Testing event sched_signal_send: OK
> Running tests on trace event systems:
> Testing event system skb: OK
> Testing event system kmem: OK
> Testing event system irq: OK
> Testing event system lockdep: OK
> Testing event system sched: OK
> Running tests on all trace events:
> Testing all events: OK
> 
> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
> ---
>  kernel/trace/trace_events.c |  176 +++++++++++++++++++++++++++++++++++++++++++
>  1 files changed, 176 insertions(+), 0 deletions(-)
> 
> diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
> index 6591d83..6d5b1bd 100644
> --- a/kernel/trace/trace_events.c
> +++ b/kernel/trace/trace_events.c
> @@ -8,6 +8,9 @@
>   *
>   */
>  
> +#include <linux/workqueue.h>
> +#include <linux/spinlock.h>
> +#include <linux/kthread.h>
>  #include <linux/debugfs.h>
>  #include <linux/uaccess.h>
>  #include <linux/module.h>
> @@ -920,3 +923,176 @@ static __init int event_trace_init(void)
>  	return 0;
>  }
>  fs_initcall(event_trace_init);
> +
> +#ifdef CONFIG_FTRACE_STARTUP_TEST
> +
> +static DEFINE_SPINLOCK(test_spinlock);
> +static DEFINE_SPINLOCK(test_spinlock_irq);
> +static DEFINE_MUTEX(test_mutex);
> +
> +static __init void test_work(struct work_struct *dummy)
> +{
> +	spin_lock(&test_spinlock);
> +	spin_lock_irq(&test_spinlock_irq);
> +	udelay(1);
> +	spin_unlock_irq(&test_spinlock_irq);
> +	spin_unlock(&test_spinlock);
> +
> +	mutex_lock(&test_mutex);
> +	msleep(1);
> +	mutex_unlock(&test_mutex);
> +}
> +
> +static __init int event_test_thread(void *unused)
> +{
> +	void *test_malloc;
> +
> +	test_malloc = kmalloc(1234, GFP_KERNEL);
> +	if (!test_malloc)
> +		pr_info("failed to kmalloc\n");
> +
> +	schedule_on_each_cpu(test_work);
> +
> +	kfree(test_malloc);
> +
> +	while (!kthread_should_stop())
> +		;
> +
> +	return 0;
> +}
> +
> +/*
> + * Do various things that may trigger events.
> + */
> +static __init void event_test_stuff(void)
> +{
> +	struct task_struct *test_thread;
> +
> +	test_thread = kthread_run(event_test_thread, NULL, "test-events");
> +	msleep(1);
> +	kthread_stop(test_thread);
> +}
> +
> +/*
> + * For every trace event defined, we will test each trace point separately,
> + * and then by groups, and finally all trace points.
> + */
> +static __init int event_trace_self_tests(void)
> +{
> +	struct ftrace_event_call *call;
> +	struct event_subsystem *system;
> +	char *sysname;
> +	int ret;
> +
> +	pr_info("Running tests on trace events:\n");
> +
> +	list_for_each_entry(call, &ftrace_events, list) {
> +
> +		/* Only test those that have a regfunc */
> +		if (!call->regfunc)
> +			continue;
> +
> +		pr_info("Testing event %s: ", call->name);
> +
> +		/*
> +		 * If an event is already enabled, someone is using
> +		 * it and the self test should not be on.
> +		 */
> +		if (call->enabled) {
> +			pr_warning("Enabled event during self test!\n");
> +			WARN_ON_ONCE(1);
> +			continue;
> +		}
> +
> +		call->enabled = 1;
> +		call->regfunc();
> +
> +		event_test_stuff();
> +
> +		call->unregfunc();
> +		call->enabled = 0;
> +
> +		pr_cont("OK\n");
> +	}
> +
> +	/* Now test at the sub system level */
> +
> +	pr_info("Running tests on trace event systems:\n");
> +
> +	list_for_each_entry(system, &event_subsystems, list) {
> +
> +		/* the ftrace system is special, skip it */
> +		if (strcmp(system->name, "ftrace") == 0)
> +			continue;
> +
> +		pr_info("Testing event system %s: ", system->name);
> +
> +		/* ftrace_set_clr_event can modify the name passed in. */
> +		sysname = kstrdup(system->name, GFP_KERNEL);
> +		if (WARN_ON(!sysname)) {
> +			pr_warning("Can't allocate memory, giving up!\n");
> +			return 0;
> +		}
> +		ret = ftrace_set_clr_event(sysname, 1);
> +		kfree(sysname);
> +		if (WARN_ON_ONCE(ret)) {
> +			pr_warning("error enabling system %s\n",
> +				   system->name);
> +			continue;
> +		}
> +
> +		event_test_stuff();
> +
> +		sysname = kstrdup(system->name, GFP_KERNEL);
> +		if (WARN_ON(!sysname)) {
> +			pr_warning("Can't allocate memory, giving up!\n");
> +			return 0;
> +		}
> +		ret = ftrace_set_clr_event(sysname, 0);
> +		kfree(sysname);
> +
> +		if (WARN_ON_ONCE(ret))
> +			pr_warning("error disabling system %s\n",
> +				   system->name);
> +
> +		pr_cont("OK\n");
> +	}
> +
> +	/* Test with all events enabled */
> +
> +	pr_info("Running tests on all trace events:\n");
> +	pr_info("Testing all events: ");
> +
> +	sysname = kmalloc(4, GFP_KERNEL);
> +	if (WARN_ON(!sysname)) {
> +		pr_warning("Can't allocate memory, giving up!\n");
> +		return 0;
> +	}
> +	memcpy(sysname, "*:*", 4);
> +	ret = ftrace_set_clr_event(sysname, 1);
> +	if (WARN_ON_ONCE(ret)) {
> +		kfree(sysname);
> +		pr_warning("error enabling all events\n");
> +		return 0;
> +	}
> +
> +	event_test_stuff();
> +
> +	/* reset sysname */
> +	memcpy(sysname, "*:*", 4);



Nano thing, because you are using it twice:
Why not strcpy?

Frederic.



> +	ret = ftrace_set_clr_event(sysname, 0);
> +	kfree(sysname);
> +
> +	if (WARN_ON_ONCE(ret)) {
> +		pr_warning("error disabling all events\n");
> +		return 0;
> +	}
> +
> +	pr_cont("OK\n");
> +
> +	return 0;
> +}
> +
> +late_initcall(event_trace_self_tests);
> +
> +#endif
> -- 
> 1.6.2.1
> 
> -- 

Re: [PATCH 2/5] tracing/events: add startup tests for events

[Steven Rostedt]

On Thu, 16 Apr 2009, Frederic Weisbecker wrote:
> > +	sysname = kmalloc(4, GFP_KERNEL);
> > +	if (WARN_ON(!sysname)) {
> > +		pr_warning("Can't allocate memory, giving up!\n");
> > +		return 0;
> > +	}
> > +	memcpy(sysname, "*:*", 4);
> > +	ret = ftrace_set_clr_event(sysname, 1);
> > +	if (WARN_ON_ONCE(ret)) {
> > +		kfree(sysname);
> > +		pr_warning("error enabling all events\n");
> > +		return 0;
> > +	}
> > +
> > +	event_test_stuff();
> > +
> > +	/* reset sysname */
> > +	memcpy(sysname, "*:*", 4);
> 
> 
> 
> Nano thing, because you are using it twice:
> Why not strcpy?
> 

Because cut and paste was so much easier ;-)

-- Steve

Re: [PATCH 2/5] tracing/events: add startup tests for events

[Frederic Weisbecker]

On Wed, Apr 15, 2009 at 10:18:32PM -0400, Steven Rostedt wrote:
> From: Steven Rostedt <srostedt@redhat.com>
> 
> As events start to become popular, and the new way to add tracing
> infrastructure into ftrace, it is important to catch any problems
> that might happen with a mistake in the TRACE_EVENT macro.
> 
> This patch introduces a startup self test on the registered trace
> events. Note, it can only do a generic test, any type of testing that
> needs more involement is needed to be implemented by the tracepoint
> creators.
> 
> The test goes down one by one enabling a trace point and running
> some random tasks (random in the sense that I just made them up).
> Those tasks are creating threads, grabbing mutexes and spinlocks
> and using workqueues.
> 
> After testing each event individually, it does the same test after
> enabling each system of trace points. Like sched, irq, lockdep.
> 
> Then finally it enables all tracepoints and performs the tasks again.
> The output to the console on bootup will look like this when everything
> works:
> 
> Running tests on trace events:
> Testing event kfree_skb: OK
> Testing event kmalloc: OK
> Testing event kmem_cache_alloc: OK
> Testing event kmalloc_node: OK
> Testing event kmem_cache_alloc_node: OK
> Testing event kfree: OK
> Testing event kmem_cache_free: OK
> Testing event irq_handler_exit: OK
> Testing event irq_handler_entry: OK
> Testing event softirq_entry: OK
> Testing event softirq_exit: OK
> Testing event lock_acquire: OK
> Testing event lock_release: OK
> Testing event sched_kthread_stop: OK
> Testing event sched_kthread_stop_ret: OK
> Testing event sched_wait_task: OK
> Testing event sched_wakeup: OK
> Testing event sched_wakeup_new: OK
> Testing event sched_switch: OK
> Testing event sched_migrate_task: OK
> Testing event sched_process_free: OK
> Testing event sched_process_exit: OK
> Testing event sched_process_wait: OK
> Testing event sched_process_fork: OK
> Testing event sched_signal_send: OK
> Running tests on trace event systems:
> Testing event system skb: OK
> Testing event system kmem: OK
> Testing event system irq: OK
> Testing event system lockdep: OK
> Testing event system sched: OK
> Running tests on all trace events:
> Testing all events: OK



Wow, that's very nice.
I'm just adding kernel-testers in Cc, they might be
interested.

Frederic.

 
> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
> ---
>  kernel/trace/trace_events.c |  176 +++++++++++++++++++++++++++++++++++++++++++
>  1 files changed, 176 insertions(+), 0 deletions(-)
> 
> diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
> index 6591d83..6d5b1bd 100644
> --- a/kernel/trace/trace_events.c
> +++ b/kernel/trace/trace_events.c
> @@ -8,6 +8,9 @@
>   *
>   */
>  
> +#include <linux/workqueue.h>
> +#include <linux/spinlock.h>
> +#include <linux/kthread.h>
>  #include <linux/debugfs.h>
>  #include <linux/uaccess.h>
>  #include <linux/module.h>
> @@ -920,3 +923,176 @@ static __init int event_trace_init(void)
>  	return 0;
>  }
>  fs_initcall(event_trace_init);
> +
> +#ifdef CONFIG_FTRACE_STARTUP_TEST
> +
> +static DEFINE_SPINLOCK(test_spinlock);
> +static DEFINE_SPINLOCK(test_spinlock_irq);
> +static DEFINE_MUTEX(test_mutex);
> +
> +static __init void test_work(struct work_struct *dummy)
> +{
> +	spin_lock(&test_spinlock);
> +	spin_lock_irq(&test_spinlock_irq);
> +	udelay(1);
> +	spin_unlock_irq(&test_spinlock_irq);
> +	spin_unlock(&test_spinlock);
> +
> +	mutex_lock(&test_mutex);
> +	msleep(1);
> +	mutex_unlock(&test_mutex);
> +}
> +
> +static __init int event_test_thread(void *unused)
> +{
> +	void *test_malloc;
> +
> +	test_malloc = kmalloc(1234, GFP_KERNEL);
> +	if (!test_malloc)
> +		pr_info("failed to kmalloc\n");
> +
> +	schedule_on_each_cpu(test_work);
> +
> +	kfree(test_malloc);
> +
> +	while (!kthread_should_stop())
> +		;
> +
> +	return 0;
> +}
> +
> +/*
> + * Do various things that may trigger events.
> + */
> +static __init void event_test_stuff(void)
> +{
> +	struct task_struct *test_thread;
> +
> +	test_thread = kthread_run(event_test_thread, NULL, "test-events");
> +	msleep(1);
> +	kthread_stop(test_thread);
> +}
> +
> +/*
> + * For every trace event defined, we will test each trace point separately,
> + * and then by groups, and finally all trace points.
> + */
> +static __init int event_trace_self_tests(void)
> +{
> +	struct ftrace_event_call *call;
> +	struct event_subsystem *system;
> +	char *sysname;
> +	int ret;
> +
> +	pr_info("Running tests on trace events:\n");
> +
> +	list_for_each_entry(call, &ftrace_events, list) {
> +
> +		/* Only test those that have a regfunc */
> +		if (!call->regfunc)
> +			continue;
> +
> +		pr_info("Testing event %s: ", call->name);
> +
> +		/*
> +		 * If an event is already enabled, someone is using
> +		 * it and the self test should not be on.
> +		 */
> +		if (call->enabled) {
> +			pr_warning("Enabled event during self test!\n");
> +			WARN_ON_ONCE(1);
> +			continue;
> +		}
> +
> +		call->enabled = 1;
> +		call->regfunc();
> +
> +		event_test_stuff();
> +
> +		call->unregfunc();
> +		call->enabled = 0;
> +
> +		pr_cont("OK\n");
> +	}
> +
> +	/* Now test at the sub system level */
> +
> +	pr_info("Running tests on trace event systems:\n");
> +
> +	list_for_each_entry(system, &event_subsystems, list) {
> +
> +		/* the ftrace system is special, skip it */
> +		if (strcmp(system->name, "ftrace") == 0)
> +			continue;
> +
> +		pr_info("Testing event system %s: ", system->name);
> +
> +		/* ftrace_set_clr_event can modify the name passed in. */
> +		sysname = kstrdup(system->name, GFP_KERNEL);
> +		if (WARN_ON(!sysname)) {
> +			pr_warning("Can't allocate memory, giving up!\n");
> +			return 0;
> +		}
> +		ret = ftrace_set_clr_event(sysname, 1);
> +		kfree(sysname);
> +		if (WARN_ON_ONCE(ret)) {
> +			pr_warning("error enabling system %s\n",
> +				   system->name);
> +			continue;
> +		}
> +
> +		event_test_stuff();
> +
> +		sysname = kstrdup(system->name, GFP_KERNEL);
> +		if (WARN_ON(!sysname)) {
> +			pr_warning("Can't allocate memory, giving up!\n");
> +			return 0;
> +		}
> +		ret = ftrace_set_clr_event(sysname, 0);
> +		kfree(sysname);
> +
> +		if (WARN_ON_ONCE(ret))
> +			pr_warning("error disabling system %s\n",
> +				   system->name);
> +
> +		pr_cont("OK\n");
> +	}
> +
> +	/* Test with all events enabled */
> +
> +	pr_info("Running tests on all trace events:\n");
> +	pr_info("Testing all events: ");
> +
> +	sysname = kmalloc(4, GFP_KERNEL);
> +	if (WARN_ON(!sysname)) {
> +		pr_warning("Can't allocate memory, giving up!\n");
> +		return 0;
> +	}
> +	memcpy(sysname, "*:*", 4);
> +	ret = ftrace_set_clr_event(sysname, 1);
> +	if (WARN_ON_ONCE(ret)) {
> +		kfree(sysname);
> +		pr_warning("error enabling all events\n");
> +		return 0;
> +	}
> +
> +	event_test_stuff();
> +
> +	/* reset sysname */
> +	memcpy(sysname, "*:*", 4);
> +	ret = ftrace_set_clr_event(sysname, 0);
> +	kfree(sysname);
> +
> +	if (WARN_ON_ONCE(ret)) {
> +		pr_warning("error disabling all events\n");
> +		return 0;
> +	}
> +
> +	pr_cont("OK\n");
> +
> +	return 0;
> +}
> +
> +late_initcall(event_trace_self_tests);
> +
> +#endif
> -- 
> 1.6.2.1
> 
> -- 

[PATCH 3/5] tracing/events: add rcu locking around trace event prints

[Steven Rostedt]

[-- Attachment #1: 0003-tracing-events-add-rcu-locking-around-trace-event-p.patch --]
[-- Type: text/plain, Size: 1210 bytes --]

From: Steven Rostedt <srostedt@redhat.com>

Some trace events need to have a way to print out data that his
allocated, but will be freed later. Using a function that can allocate
memory, and free it with call_rcu, can be useful.

This patch adds rcu locking around the print part of the TRACE_EVENT
macro to facilitate this.

Reported-by: Theodore Tso <tytso@mit.edu>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
 include/trace/ftrace.h |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
index 60c5323..6fb06bd 100644
--- a/include/trace/ftrace.h
+++ b/include/trace/ftrace.h
@@ -62,7 +62,9 @@
  *
  *	field = (typeof(field))entry;
  *
+ *	rcu_read_lock();
  *	ret = trace_seq_printf(s, <TP_printk> "\n");
+ *	rcu_read_unlock();
  *	if (!ret)
  *		return TRACE_TYPE_PARTIAL_LINE;
  *
@@ -99,7 +101,9 @@ ftrace_raw_output_##call(struct trace_iterator *iter, int flags)	\
 									\
 	field = (typeof(field))entry;					\
 									\
+	rcu_read_lock();						\
 	ret = trace_seq_printf(s, #call ": " print);			\
+	rcu_read_unlock();						\
 	if (!ret)							\
 		return TRACE_TYPE_PARTIAL_LINE;				\
 									\
-- 
1.6.2.1

-- 

Re: [PATCH 3/5] tracing/events: add rcu locking around trace event prints

[Steven Rostedt]

Ted, is this patch still needed?

I'm starting to have second thoughts on this patch because it may require 
adding: #include <linux/rcupdate.h> in include/trace/ftrace.h. Jeremy has 
been struggling with include hell with these files.

Hmm, maybe this is not an issue because we undef CREATE_TRACE_POINTS 
before calling this.

Jeremy,

Do you see a problem if we include linux/rcupdate.h in ftrace.h?
Remember, CREATE_TRACE_POINTS is undefined here.

Thanks,

-- Steve


On Wed, 15 Apr 2009, Steven Rostedt wrote:

> From: Steven Rostedt <srostedt@redhat.com>
> 
> Some trace events need to have a way to print out data that his
> allocated, but will be freed later. Using a function that can allocate
> memory, and free it with call_rcu, can be useful.
> 
> This patch adds rcu locking around the print part of the TRACE_EVENT
> macro to facilitate this.
> 
> Reported-by: Theodore Tso <tytso@mit.edu>
> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
> ---
>  include/trace/ftrace.h |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
> index 60c5323..6fb06bd 100644
> --- a/include/trace/ftrace.h
> +++ b/include/trace/ftrace.h
> @@ -62,7 +62,9 @@
>   *
>   *	field = (typeof(field))entry;
>   *
> + *	rcu_read_lock();
>   *	ret = trace_seq_printf(s, <TP_printk> "\n");
> + *	rcu_read_unlock();
>   *	if (!ret)
>   *		return TRACE_TYPE_PARTIAL_LINE;
>   *
> @@ -99,7 +101,9 @@ ftrace_raw_output_##call(struct trace_iterator *iter, int flags)	\
>  									\
>  	field = (typeof(field))entry;					\
>  									\
> +	rcu_read_lock();						\
>  	ret = trace_seq_printf(s, #call ": " print);			\
> +	rcu_read_unlock();						\
>  	if (!ret)							\
>  		return TRACE_TYPE_PARTIAL_LINE;				\
>  									\
> -- 
> 1.6.2.1
> 
> -- 
> 

Re: [PATCH 3/5] tracing/events: add rcu locking around trace event prints

[Jeremy Fitzhardinge]

Steven Rostedt wrote:
> Ted, is this patch still needed?
>
> I'm starting to have second thoughts on this patch because it may require 
> adding: #include <linux/rcupdate.h> in include/trace/ftrace.h. Jeremy has 
> been struggling with include hell with these files.
>
> Hmm, maybe this is not an issue because we undef CREATE_TRACE_POINTS 
> before calling this.
>
> Jeremy,
>
> Do you see a problem if we include linux/rcupdate.h in ftrace.h?
> Remember, CREATE_TRACE_POINTS is undefined here.
>   
Hm, I don't think that matters; I'm seeing the #include problems when 
generating asm-offsets.h, which doesn't have CREATE_TRACE_POINTS set.

Or are you saying that you only need to include linux/rcupdate.h when 
CREATE_TRACE_POINTS is set?

    J

Re: [PATCH 3/5] tracing/events: add rcu locking around trace event prints

[Steven Rostedt]

On Fri, 17 Apr 2009, Jeremy Fitzhardinge wrote:

> Steven Rostedt wrote:
> > Ted, is this patch still needed?
> > 
> > I'm starting to have second thoughts on this patch because it may require
> > adding: #include <linux/rcupdate.h> in include/trace/ftrace.h. Jeremy has
> > been struggling with include hell with these files.
> > 
> > Hmm, maybe this is not an issue because we undef CREATE_TRACE_POINTS before
> > calling this.
> > 
> > Jeremy,
> > 
> > Do you see a problem if we include linux/rcupdate.h in ftrace.h?
> > Remember, CREATE_TRACE_POINTS is undefined here.
> >   
> Hm, I don't think that matters; I'm seeing the #include problems when
> generating asm-offsets.h, which doesn't have CREATE_TRACE_POINTS set.
> 
> Or are you saying that you only need to include linux/rcupdate.h when
> CREATE_TRACE_POINTS is set?

Well, this part does not get called when CREATE_TRACE_POINTS is not set. 
And when it is called, it undefines it, so that other headers will not 
include this part.

-- Steve

Re: [PATCH 3/5] tracing/events: add rcu locking around trace event prints

[Jeremy Fitzhardinge]

Steven Rostedt wrote:
> Well, this part does not get called when CREATE_TRACE_POINTS is not set. 
> And when it is called, it undefines it, so that other headers will not 
> include this part.
>   

Well, I can give it a whirl, I guess.  I've been tending towards 
emitting my tracepoint definitions into their own .c file anyway, so 
there's less chance of interference with everything else.

    J

Re: [PATCH 3/5] tracing/events: add rcu locking around trace event prints

[Theodore Tso]

On Fri, Apr 17, 2009 at 10:08:57AM -0400, Steven Rostedt wrote:
> 
> Ted, is this patch still needed?
> 
> I'm starting to have second thoughts on this patch because it may require 
> adding: #include <linux/rcupdate.h> in include/trace/ftrace.h. Jeremy has 
> been struggling with include hell with these files.

Well, I either need that or I need a way of having a TP_PRINTK_PRE()
and TP_PRINTK_POST() so I can drop in the rcu_read_lock() and
rcu_read_unlock() where needed.  Or I need a TP_PRINTK_DELCARE() so I
can declare the temporary buffer, and we can go down that route.

I haven't been following all of the e-mail threads about the include
hell problem; what are the issues, exactly?  What's the problem with
simply including <linux/rcuupdate.h>, and any needed prequisites in
ftrace.h?

					- Ted

Re: [PATCH 3/5] tracing/events: add rcu locking around trace event prints

[Jeremy Fitzhardinge]

Theodore Tso wrote:
> I haven't been following all of the e-mail threads about the include
> hell problem; what are the issues, exactly?  What's the problem with
> simply including <linux/rcuupdate.h>, and any needed prequisites in
> ftrace.h?

I'm adding tracing support to paravirt.h, which in turn gets included in 
various low-level arch/x86 headers.  If it starts including other 
high-level linux/ headers, we quickly get into deep #include recursion 
problems and undefined symbols.

    J

Re: [PATCH 3/5] tracing/events: add rcu locking around trace event prints

[Steven Rostedt]

On Fri, 17 Apr 2009, Jeremy Fitzhardinge wrote:

> Theodore Tso wrote:
> > I haven't been following all of the e-mail threads about the include
> > hell problem; what are the issues, exactly?  What's the problem with
> > simply including <linux/rcuupdate.h>, and any needed prequisites in
> > ftrace.h?
> 
> I'm adding tracing support to paravirt.h, which in turn gets included in
> various low-level arch/x86 headers.  If it starts including other high-level
> linux/ headers, we quickly get into deep #include recursion problems and
> undefined symbols.

I think our final solution of the:

#ifdef CREATE_FOO_TRACE_POINTS
#undef CREATE_FOO_TRACE_POINTS
#include <trace/define_trace.h>
#endif

would fix this for us.

-- Steve

Re: [PATCH 3/5] tracing/events: add rcu locking around trace event prints

[Steven Rostedt]

Somehow this patch got dropped. I believe Ted's work requires it.

I'm not sure if we need to include rcupdate.h or not to use 
rcu_read_lock. I think it may be fine to include it in ftrace.h. 

Jeremy, does this patch effect anything that you are doing?

-- Steve

On Wed, 15 Apr 2009, Steven Rostedt wrote:

> From: Steven Rostedt <srostedt@redhat.com>
> 
> Some trace events need to have a way to print out data that his
> allocated, but will be freed later. Using a function that can allocate
> memory, and free it with call_rcu, can be useful.
> 
> This patch adds rcu locking around the print part of the TRACE_EVENT
> macro to facilitate this.
> 
> Reported-by: Theodore Tso <tytso@mit.edu>
> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
> ---
>  include/trace/ftrace.h |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
> index 60c5323..6fb06bd 100644
> --- a/include/trace/ftrace.h
> +++ b/include/trace/ftrace.h
> @@ -62,7 +62,9 @@
>   *
>   *	field = (typeof(field))entry;
>   *
> + *	rcu_read_lock();
>   *	ret = trace_seq_printf(s, <TP_printk> "\n");
> + *	rcu_read_unlock();
>   *	if (!ret)
>   *		return TRACE_TYPE_PARTIAL_LINE;
>   *
> @@ -99,7 +101,9 @@ ftrace_raw_output_##call(struct trace_iterator *iter, int flags)	\
>  									\
>  	field = (typeof(field))entry;					\
>  									\
> +	rcu_read_lock();						\
>  	ret = trace_seq_printf(s, #call ": " print);			\
> +	rcu_read_unlock();						\
>  	if (!ret)							\
>  		return TRACE_TYPE_PARTIAL_LINE;				\
>  									\
> -- 
> 1.6.2.1
> 
> -- 
> 

Re: [PATCH 3/5] tracing/events: add rcu locking around trace event prints

[Ingo Molnar]

* Steven Rostedt <rostedt@goodmis.org> wrote:

> Somehow this patch got dropped. I believe Ted's work requires it.
> 
> I'm not sure if we need to include rcupdate.h or not to use 
> rcu_read_lock. I think it may be fine to include it in ftrace.h. 
> 
> Jeremy, does this patch effect anything that you are doing?
> 
> -- Steve
> 
> On Wed, 15 Apr 2009, Steven Rostedt wrote:
> 
> > From: Steven Rostedt <srostedt@redhat.com>
> > 
> > Some trace events need to have a way to print out data that his
> > allocated, but will be freed later. Using a function that can allocate
> > memory, and free it with call_rcu, can be useful.
> > 
> > This patch adds rcu locking around the print part of the TRACE_EVENT
> > macro to facilitate this.
> > 
> > Reported-by: Theodore Tso <tytso@mit.edu>
> > Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
> > ---
> >  include/trace/ftrace.h |    4 ++++
> >  1 files changed, 4 insertions(+), 0 deletions(-)
> > 
> > diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
> > index 60c5323..6fb06bd 100644
> > --- a/include/trace/ftrace.h
> > +++ b/include/trace/ftrace.h
> > @@ -62,7 +62,9 @@
> >   *
> >   *	field = (typeof(field))entry;
> >   *
> > + *	rcu_read_lock();
> >   *	ret = trace_seq_printf(s, <TP_printk> "\n");
> > + *	rcu_read_unlock();
> >   *	if (!ret)
> >   *		return TRACE_TYPE_PARTIAL_LINE;
> >   *
> > @@ -99,7 +101,9 @@ ftrace_raw_output_##call(struct trace_iterator *iter, int flags)	\
> >  									\
> >  	field = (typeof(field))entry;					\
> >  									\
> > +	rcu_read_lock();						\
> >  	ret = trace_seq_printf(s, #call ": " print);			\
> > +	rcu_read_unlock();						\
> >  	if (!ret)							\
> >  		return TRACE_TYPE_PARTIAL_LINE;				\

Hm, this patch adds usage for RCU primitives, but doesnt include 
rcupdate.h.

	Ingo

Re: [PATCH 3/5] tracing/events: add rcu locking around trace event prints

[Steven Rostedt]

On Thu, 7 May 2009, Ingo Molnar wrote:

> 
> * Steven Rostedt <rostedt@goodmis.org> wrote:
> 
> > Somehow this patch got dropped. I believe Ted's work requires it.
> > 
> > I'm not sure if we need to include rcupdate.h or not to use 
> > rcu_read_lock. I think it may be fine to include it in ftrace.h. 
> > 
> > Jeremy, does this patch effect anything that you are doing?
> > 
> > >  									\
> > > +	rcu_read_lock();						\
> > >  	ret = trace_seq_printf(s, #call ": " print);			\
> > > +	rcu_read_unlock();						\
> > >  	if (!ret)							\
> > >  		return TRACE_TYPE_PARTIAL_LINE;				\
> 
> Hm, this patch adds usage for RCU primitives, but doesnt include 
> rcupdate.h.

Yeah, I thought that would be an issue. Including rcupdate here should not 
be an issue, since the ftrace.h file is only included once, and the 
CREATE_TRACE_POINTS is already undefined.

I'll write up a new patch.

Thanks,

-- Steve

[PATCH 4/5] tracing/events/ring-buffer: expose format of ring buffer headers to users

[Steven Rostedt]

[-- Attachment #1: 0004-tracing-events-ring-buffer-expose-format-of-ring-bu.patch --]
[-- Type: text/plain, Size: 5429 bytes --]

From: Steven Rostedt <srostedt@redhat.com>

Currently, every thing needed to read the binary output from the
ring buffers is available, with the exception of the way the ring
buffers handles itself internally.

This patch creates two special files in the debugfs/tracing/events
directory:

 # cat /debug/tracing/events/header_page
        field: u64 timestamp;   offset:0;       size:8;
        field: local_t commit;  offset:8;       size:8;
        field: char data;       offset:16;      size:4080;

 # cat /debug/tracing/events/header_event
        type        :    2 bits
        len         :    3 bits
        time_delta  :   27 bits
        array       :   32 bits

        padding     : type == 0
        time_extend : type == 1
        data        : type == 3

This is to allow a userspace app to see if the ring buffer format changes
or not.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
 include/linux/ring_buffer.h |    5 ++++
 kernel/trace/ring_buffer.c  |   44 +++++++++++++++++++++++++++++++++++++++++++
 kernel/trace/trace_events.c |   38 +++++++++++++++++++++++++++++++++++++
 3 files changed, 87 insertions(+), 0 deletions(-)

diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h
index f0aa486..fac8f1a 100644
--- a/include/linux/ring_buffer.h
+++ b/include/linux/ring_buffer.h
@@ -166,6 +166,11 @@ void ring_buffer_free_read_page(struct ring_buffer *buffer, void *data);
 int ring_buffer_read_page(struct ring_buffer *buffer, void **data_page,
 			  size_t len, int cpu, int full);
 
+struct trace_seq;
+
+int ring_buffer_print_entry_header(struct trace_seq *s);
+int ring_buffer_print_page_header(struct trace_seq *s);
+
 enum ring_buffer_flags {
 	RB_FL_OVERWRITE		= 1 << 0,
 };
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index f935bd5..84a6055 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -22,6 +22,28 @@
 #include "trace.h"
 
 /*
+ * The ring buffer header is special. We must manually up keep it.
+ */
+int ring_buffer_print_entry_header(struct trace_seq *s)
+{
+	int ret;
+
+	ret = trace_seq_printf(s, "\ttype        :    2 bits\n");
+	ret = trace_seq_printf(s, "\tlen         :    3 bits\n");
+	ret = trace_seq_printf(s, "\ttime_delta  :   27 bits\n");
+	ret = trace_seq_printf(s, "\tarray       :   32 bits\n");
+	ret = trace_seq_printf(s, "\n");
+	ret = trace_seq_printf(s, "\tpadding     : type == %d\n",
+			       RINGBUF_TYPE_PADDING);
+	ret = trace_seq_printf(s, "\ttime_extend : type == %d\n",
+			       RINGBUF_TYPE_TIME_EXTEND);
+	ret = trace_seq_printf(s, "\tdata        : type == %d\n",
+			       RINGBUF_TYPE_DATA);
+
+	return ret;
+}
+
+/*
  * The ring buffer is made up of a list of pages. A separate list of pages is
  * allocated for each CPU. A writer may only write to a buffer that is
  * associated with the CPU it is currently executing on.  A reader may read
@@ -340,6 +362,28 @@ static inline int test_time_stamp(u64 delta)
 
 #define BUF_PAGE_SIZE (PAGE_SIZE - BUF_PAGE_HDR_SIZE)
 
+int ring_buffer_print_page_header(struct trace_seq *s)
+{
+	struct buffer_data_page field;
+	int ret;
+
+	ret = trace_seq_printf(s, "\tfield: u64 timestamp;\t"
+			       "offset:0;\tsize:%u;\n",
+			       (unsigned int)sizeof(field.time_stamp));
+
+	ret = trace_seq_printf(s, "\tfield: local_t commit;\t"
+			       "offset:%u;\tsize:%u;\n",
+			       (unsigned int)offsetof(typeof(field), commit),
+			       (unsigned int)sizeof(field.commit));
+
+	ret = trace_seq_printf(s, "\tfield: char data;\t"
+			       "offset:%u;\tsize:%u;\n",
+			       (unsigned int)offsetof(typeof(field), data),
+			       (unsigned int)BUF_PAGE_SIZE);
+
+	return ret;
+}
+
 /*
  * head_page == tail_page && head == tail then buffer is empty.
  */
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 6d5b1bd..96934f0 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -609,6 +609,30 @@ subsystem_filter_write(struct file *filp, const char __user *ubuf, size_t cnt,
 	return cnt;
 }
 
+static ssize_t
+show_header(struct file *filp, char __user *ubuf, size_t cnt, loff_t *ppos)
+{
+	int (*func)(struct trace_seq *s) = filp->private_data;
+	struct trace_seq *s;
+	int r;
+
+	if (*ppos)
+		return 0;
+
+	s = kmalloc(sizeof(*s), GFP_KERNEL);
+	if (!s)
+		return -ENOMEM;
+
+	trace_seq_init(s);
+
+	func(s);
+	r = simple_read_from_buffer(ubuf, cnt, ppos, s->buffer, s->len);
+
+	kfree(s);
+
+	return r;
+}
+
 static const struct seq_operations show_event_seq_ops = {
 	.start = t_start,
 	.next = t_next,
@@ -666,6 +690,11 @@ static const struct file_operations ftrace_subsystem_filter_fops = {
 	.write = subsystem_filter_write,
 };
 
+static const struct file_operations ftrace_show_header_fops = {
+	.open = tracing_open_generic,
+	.read = show_header,
+};
+
 static struct dentry *event_trace_events_dir(void)
 {
 	static struct dentry *d_tracer;
@@ -908,6 +937,15 @@ static __init int event_trace_init(void)
 	if (!d_events)
 		return 0;
 
+	/* ring buffer internal formats */
+	trace_create_file("header_page", 0444, d_events,
+			  ring_buffer_print_page_header,
+			  &ftrace_show_header_fops);
+
+	trace_create_file("header_event", 0444, d_events,
+			  ring_buffer_print_entry_header,
+			  &ftrace_show_header_fops);
+
 	for_each_event(call, __start_ftrace_events, __stop_ftrace_events) {
 		/* The linker may leave blanks */
 		if (!call->name)
-- 
1.6.2.1

-- 

[PATCH 5/5] tracing: add saved_cmdlines file to show cached task comms

[Steven Rostedt]

[-- Attachment #1: 0005-tracing-add-saved_cmdlines-file-to-show-cached-task.patch --]
[-- Type: text/plain, Size: 2260 bytes --]

From: Avadh Patel <avadh4all@gmail.com>

Export the cached task comms to userspace. This allows user apps to translate
the pids from a trace into their respective task command lines.

[ added error checking and use of buf pointer to index file_buf
    - Steven Rostedt ]

Signed-off-by: Avadh Patel <avadh4all@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
 kernel/trace/trace.c |   53 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 53 insertions(+), 0 deletions(-)

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 2d69b26..031c46f 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -2422,6 +2422,56 @@ static const struct file_operations tracing_readme_fops = {
 };
 
 static ssize_t
+tracing_saved_cmdlines_read(struct file *file, char __user *ubuf,
+				size_t cnt, loff_t *ppos)
+{
+	char *buf_comm;
+	char *file_buf;
+	char *buf;
+	int len = 0;
+	int pid;
+	int i;
+
+	file_buf = kmalloc(SAVED_CMDLINES*(16+TASK_COMM_LEN), GFP_KERNEL);
+	if (!file_buf)
+		return -ENOMEM;
+
+	buf_comm = kmalloc(TASK_COMM_LEN, GFP_KERNEL);
+	if (!buf_comm) {
+		kfree(file_buf);
+		return -ENOMEM;
+	}
+
+	buf = file_buf;
+
+	for (i = 0; i < SAVED_CMDLINES; i++) {
+		int r;
+
+		pid = map_cmdline_to_pid[i];
+		if (pid == -1 || pid == NO_CMDLINE_MAP)
+			continue;
+
+		trace_find_cmdline(pid, buf_comm);
+		r = sprintf(buf, "%d %s\n", pid, buf_comm);
+		buf += r;
+		len += r;
+	}
+
+	len = simple_read_from_buffer(ubuf, cnt, ppos,
+				      file_buf, len);
+
+	kfree(file_buf);
+	kfree(buf_comm);
+
+	return len;
+}
+
+static const struct file_operations tracing_saved_cmdlines_fops = {
+    .open       = tracing_open_generic,
+    .read       = tracing_saved_cmdlines_read,
+};
+
+static ssize_t
 tracing_ctrl_read(struct file *filp, char __user *ubuf,
 		  size_t cnt, loff_t *ppos)
 {
@@ -3973,6 +4023,9 @@ static __init int tracer_init_debugfs(void)
 	trace_create_file("trace_marker", 0220, d_tracer,
 			NULL, &tracing_mark_fops);
 
+	trace_create_file("saved_cmdlines", 0444, d_tracer,
+			NULL, &tracing_saved_cmdlines_fops);
+
 #ifdef CONFIG_DYNAMIC_FTRACE
 	trace_create_file("dyn_ftrace_total_info", 0444, d_tracer,
 			&ftrace_update_tot_cnt, &tracing_dyn_info_fops);
-- 
1.6.2.1

-- 

Re: [PATCH 5/5] tracing: add saved_cmdlines file to show cached task comms

[Frederic Weisbecker]

On Wed, Apr 15, 2009 at 10:18:35PM -0400, Steven Rostedt wrote:
> From: Avadh Patel <avadh4all@gmail.com>
> 
> Export the cached task comms to userspace. This allows user apps to translate
> the pids from a trace into their respective task command lines.


Hi,

I don't understand why this is needed. The pid is already resolved
to its task comm into the trace.

Or is there another reason?

Frederic.



 
> [ added error checking and use of buf pointer to index file_buf
>     - Steven Rostedt ]
> 
> Signed-off-by: Avadh Patel <avadh4all@gmail.com>
> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
> ---
>  kernel/trace/trace.c |   53 ++++++++++++++++++++++++++++++++++++++++++++++++++
>  1 files changed, 53 insertions(+), 0 deletions(-)
> 
> diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
> index 2d69b26..031c46f 100644
> --- a/kernel/trace/trace.c
> +++ b/kernel/trace/trace.c
> @@ -2422,6 +2422,56 @@ static const struct file_operations tracing_readme_fops = {
>  };
>  
>  static ssize_t
> +tracing_saved_cmdlines_read(struct file *file, char __user *ubuf,
> +				size_t cnt, loff_t *ppos)
> +{
> +	char *buf_comm;
> +	char *file_buf;
> +	char *buf;
> +	int len = 0;
> +	int pid;
> +	int i;
> +
> +	file_buf = kmalloc(SAVED_CMDLINES*(16+TASK_COMM_LEN), GFP_KERNEL);
> +	if (!file_buf)
> +		return -ENOMEM;
> +
> +	buf_comm = kmalloc(TASK_COMM_LEN, GFP_KERNEL);
> +	if (!buf_comm) {
> +		kfree(file_buf);
> +		return -ENOMEM;
> +	}
> +
> +	buf = file_buf;
> +
> +	for (i = 0; i < SAVED_CMDLINES; i++) {
> +		int r;
> +
> +		pid = map_cmdline_to_pid[i];
> +		if (pid == -1 || pid == NO_CMDLINE_MAP)
> +			continue;
> +
> +		trace_find_cmdline(pid, buf_comm);
> +		r = sprintf(buf, "%d %s\n", pid, buf_comm);
> +		buf += r;
> +		len += r;
> +	}
> +
> +	len = simple_read_from_buffer(ubuf, cnt, ppos,
> +				      file_buf, len);
> +
> +	kfree(file_buf);
> +	kfree(buf_comm);
> +
> +	return len;
> +}
> +
> +static const struct file_operations tracing_saved_cmdlines_fops = {
> +    .open       = tracing_open_generic,
> +    .read       = tracing_saved_cmdlines_read,
> +};
> +
> +static ssize_t
>  tracing_ctrl_read(struct file *filp, char __user *ubuf,
>  		  size_t cnt, loff_t *ppos)
>  {
> @@ -3973,6 +4023,9 @@ static __init int tracer_init_debugfs(void)
>  	trace_create_file("trace_marker", 0220, d_tracer,
>  			NULL, &tracing_mark_fops);
>  
> +	trace_create_file("saved_cmdlines", 0444, d_tracer,
> +			NULL, &tracing_saved_cmdlines_fops);
> +
>  #ifdef CONFIG_DYNAMIC_FTRACE
>  	trace_create_file("dyn_ftrace_total_info", 0444, d_tracer,
>  			&ftrace_update_tot_cnt, &tracing_dyn_info_fops);
> -- 
> 1.6.2.1
> 
> -- 

Re: [PATCH 5/5] tracing: add saved_cmdlines file to show cached task comms

[Steven Rostedt]

On Thu, 16 Apr 2009, Frederic Weisbecker wrote:

> On Wed, Apr 15, 2009 at 10:18:35PM -0400, Steven Rostedt wrote:
> > From: Avadh Patel <avadh4all@gmail.com>
> > 
> > Export the cached task comms to userspace. This allows user apps to translate
> > the pids from a trace into their respective task command lines.
> 
> 
> Hi,
> 
> I don't understand why this is needed. The pid is already resolved
> to its task comm into the trace.

Nope, it is not. The trace buffer does not hold the comm. It is in an 
internal cache within ftrace. This exports this table.

> 
> Or is there another reason?

If you were to perform a trace, and then stop it. Only the pids are in the 
trace buffer. If those processes end, there's no way to find out what 
process were attached to those pids. This table maps the pids in the 
buffer to the comms saved in the cache. As long as you don't run another 
trace, the cache will hold the pids in the trace.

Note, this is for reading the binary data files.

-- Steve

Re: [PATCH 5/5] tracing: add saved_cmdlines file to show cached task comms

[Frederic Weisbecker]

On Thu, Apr 16, 2009 at 11:58:44AM -0400, Steven Rostedt wrote:
> 
> On Thu, 16 Apr 2009, Frederic Weisbecker wrote:
> 
> > On Wed, Apr 15, 2009 at 10:18:35PM -0400, Steven Rostedt wrote:
> > > From: Avadh Patel <avadh4all@gmail.com>
> > > 
> > > Export the cached task comms to userspace. This allows user apps to translate
> > > the pids from a trace into their respective task command lines.
> > 
> > 
> > Hi,
> > 
> > I don't understand why this is needed. The pid is already resolved
> > to its task comm into the trace.
> 
> Nope, it is not. The trace buffer does not hold the comm. It is in an 
> internal cache within ftrace. This exports this table.


Ah ok, it's about the ring buffer direct fetching. I've only thought
about ftrace.


 
> > 
> > Or is there another reason?
> 
> If you were to perform a trace, and then stop it. Only the pids are in the 
> trace buffer. If those processes end, there's no way to find out what 
> process were attached to those pids. This table maps the pids in the 
> buffer to the comms saved in the cache. As long as you don't run another 
> trace, the cache will hold the pids in the trace.


Ok.


> 
> Note, this is for reading the binary data files.


And I missed that too.
Thanks for the explanations!


> -- Steve
> 

Re: [PATCH 0/5] [GIT PULL] updates for tip

[Ingo Molnar]

[-- Attachment #1: Type: text/plain, Size: 4149 bytes --]


* Steven Rostedt <rostedt@goodmis.org> wrote:

> Ingo,
> 
> Please pull the latest tip/tracing/core tree, which can be found at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
> tip/tracing/core
> 
> 
> Avadh Patel (1):
>       tracing: add saved_cmdlines file to show cached task comms
> 
> Steven Rostedt (4):
>       ftrace: use module notifier for function tracer
>       tracing/events: add startup tests for events
>       tracing/events: add rcu locking around trace event prints
>       tracing/events/ring-buffer: expose format of ring buffer headers to users
> 
> ----
>  include/linux/ftrace.h      |    7 --
>  include/linux/module.h      |    4 +
>  include/linux/ring_buffer.h |    5 +
>  include/trace/ftrace.h      |    4 +
>  kernel/module.c             |   19 ++---
>  kernel/trace/ftrace.c       |   90 +++++++++++++-----
>  kernel/trace/ring_buffer.c  |   44 +++++++++
>  kernel/trace/trace.c        |   53 +++++++++++
>  kernel/trace/trace_events.c |  214 +++++++++++++++++++++++++++++++++++++++++++
>  9 files changed, 395 insertions(+), 45 deletions(-)

Pulled, thanks Steve!

I see one particular self-test failure - i've attached config and 
dmesg snippet.

One thing becomes apparent from a quick glance at the dmesg: it's 
not entirely obvious to see which event test failed. Here:

        sysname = kmalloc(4, GFP_KERNEL);
        if (WARN_ON(!sysname)) {
                pr_warning("Can't allocate memory, giving up!\n");
                return 0;
        }
        memcpy(sysname, "*:*", 4);
        ret = ftrace_set_clr_event(sysname, 1);
        if (WARN_ON_ONCE(ret)) {
                kfree(sysname);
                pr_warning("error enabling all events\n");
                return 0;
        }

        event_test_stuff();

we should probably print "sysname" in that failure path, right? 

This:

	if (WARN_ONCE(KERN_CONT "%s: failed! ret: %d\n", sysname, ret)) {
		...
	}

would suffice, right?

	Ingo

[   31.788741] calling  event_trace_self_tests+0x0/0x374 @ 1
[   31.794194] Running tests on trace events:
[   31.798346] Running tests on trace event systems:
[   31.803104] Running tests on all trace events:
[   31.807601] Testing all events: <4>------------[ cut here ]------------
[   31.814353] WARNING: at kernel/trace/trace_events.c:1112 event_trace_self_tests+0x2b7/0x374()
[   31.822943] Hardware name: System Product Name
[   31.827440] Modules linked in:
[   31.830376] Pid: 1, comm: swapper Not tainted 2.6.30-rc2-tip #4157
[   31.836835] Call Trace:
[   31.839340]  [<ffffffff8024f510>] warn_slowpath+0xd8/0xf7
[   31.844808]  [<ffffffff8027174d>] ? __lock_acquire+0x1c7/0x2c3
[   31.850700]  [<ffffffff80983d37>] ? __mutex_lock_common+0xa7/0x391
[   31.856933]  [<ffffffff8027209a>] ? __lock_release+0x3f/0x58
[   31.862653]  [<ffffffff80983c49>] ? __mutex_unlock_slowpath+0x13/0x15
[   31.869153]  [<ffffffff80983c49>] ? __mutex_unlock_slowpath+0x13/0x15
[   31.875653]  [<ffffffff80983c59>] ? mutex_unlock+0xe/0x10
[   31.881121]  [<ffffffff802a905d>] ? ftrace_set_clr_event+0x126/0x138
[   31.887526]  [<ffffffff80f0a25b>] event_trace_self_tests+0x2b7/0x374
[   31.893940]  [<ffffffff80f09fa4>] ? event_trace_self_tests+0x0/0x374
[   31.900361]  [<ffffffff80209251>] do_one_initcall+0x5b/0x140
[   31.906081]  [<ffffffff8028f8af>] ? register_irq_proc+0xb3/0xcf
[   31.912055]  [<ffffffff80ef3140>] ? early_idt_handler+0x0/0x73
[   31.917948]  [<ffffffff80ef36b9>] do_initcalls+0x1e/0x30
[   31.923321]  [<ffffffff80ef36e8>] do_basic_setup+0x1d/0x1f
[   31.928866]  [<ffffffff80ef3a30>] kernel_init+0x5b/0x9c
[   31.934154]  [<ffffffff8020d40a>] child_rip+0xa/0x20
[   31.939181]  [<ffffffff8020cd90>] ? restore_args+0x0/0x30
[   31.944641]  [<ffffffff80ef39d5>] ? kernel_init+0x0/0x9c
[   31.950015]  [<ffffffff8020d400>] ? child_rip+0x0/0x20
[   31.955215] ---[ end trace fae59924f2398594 ]---
[   31.959885] error enabling all events
[   31.963604] initcall event_trace_self_tests+0x0/0x374 returned 0 after 165439 usecs
[   31.971326] calling  max_swapfiles_check+0x0/0x8 @ 1
[   31.976344] initcall max_swapfiles_check+0x0/0x8 returned 0 after 1 usecs

[-- Attachment #2: config-Thu_Apr_16_10_40_02_CEST_2009.bad --]
[-- Type: text/plain, Size: 69411 bytes --]

# ba809b85
# head: ba809b85
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.30-rc2
# Thu Apr 16 10:40:28 2009
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_GPIO=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_HAVE_DYNAMIC_PER_CPU_AREA=y
CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_TRAMPOLINE=y
# CONFIG_KTIME_SCALAR is not set
CONFIG_BOOTPARAM_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

#
# General setup
#
CONFIG_EXPERIMENTAL=y
# CONFIG_BROKEN_BOOT_ALLOWED4 is not set
# CONFIG_BROKEN_BOOT_EUROPE is not set
# CONFIG_BROKEN_BOOT_TITAN is not set
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
CONFIG_KERNEL_LZMA=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
# CONFIG_TASK_XACCT is not set
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y

#
# RCU Subsystem
#
CONFIG_CLASSIC_RCU=y
# CONFIG_TREE_RCU is not set
# CONFIG_PREEMPT_RCU is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_PREEMPT_RCU_TRACE is not set
CONFIG_IKCONFIG=m
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=21
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUPS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EMBEDDED=y
CONFIG_UID16=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_STRIP_ASM_SYMS=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
# CONFIG_SIGNALFD is not set
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_AIO is not set
CONFIG_HAVE_PERF_COUNTERS=y

#
# Performance Counters
#
CONFIG_PERF_COUNTERS=y
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_SLUB_DEBUG is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_MARKERS=y
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_SLOW_WORK=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLOCK_COMPAT=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=m
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_FREEZER=y

#
# Processor type and features
#
# CONFIG_NO_HZ is not set
CONFIG_BOOTPARAM_NO_HZ_OFF=y
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_BOOTPARAM_HIGHRES_OFF=y
# CONFIG_SMP_SUPPORT is not set
# CONFIG_X86_X2APIC is not set
CONFIG_SPARSE_IRQ=y
CONFIG_NUMA_MIGRATE_IRQ_DESC=y
CONFIG_X86_MPPARSE=y
# CONFIG_X86_EXTENDED_PLATFORM is not set
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_PARAVIRT_GUEST=y
# CONFIG_XEN is not set
CONFIG_KVM_CLOCK=y
CONFIG_KVM_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_CLOCK=y
CONFIG_PARAVIRT_DEBUG=y
CONFIG_MEMTEST=y
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_CPU=y
CONFIG_X86_L1_CACHE_BYTES=64
CONFIG_X86_INTERNODE_CACHE_BYTES=64
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
# CONFIG_CPU_SUP_AMD is not set
CONFIG_CPU_SUP_CENTAUR=y
# CONFIG_X86_DS is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
CONFIG_CALGARY_IOMMU=y
CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
CONFIG_AMD_IOMMU=y
CONFIG_AMD_IOMMU_STATS=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_IOMMU_API=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS=4096
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
# CONFIG_X86_MCE_INTEL is not set
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_I8K is not set
CONFIG_MICROCODE=m
# CONFIG_MICROCODE_INTEL is not set
# CONFIG_MICROCODE_AMD is not set
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_X86_CPU_DEBUG=y
CONFIG_UP_WANTED_1=y
# CONFIG_UP_WANTED_2 is not set
CONFIG_SMP=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
CONFIG_NUMA=y
# CONFIG_K8_NUMA is not set
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=9
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_MIGRATION is not set
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
# CONFIG_X86_RESERVE_LOW_64K is not set
# CONFIG_MTRR is not set
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
CONFIG_CC_STACKPROTECTOR_ALL=y
CONFIG_CC_STACKPROTECTOR=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_SCHED_HRTICK is not set
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x200000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
CONFIG_COMPAT_VDSO=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y

#
# Power management and ACPI options
#
CONFIG_PM=y
CONFIG_PM_DEBUG=y
CONFIG_PM_VERBOSE=y
CONFIG_CAN_PM_TRACE=y
CONFIG_PM_TRACE=y
CONFIG_PM_TRACE_RTC=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS is not set
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_SYSFS_POWER=y
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=m
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=m
# CONFIG_ACPI_FAN is not set
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=m
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_THERMAL=m
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
CONFIG_ACPI_PCI_SLOT=m
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_SBS=y

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
CONFIG_CPU_FREQ_STAT=m
CONFIG_CPU_FREQ_STAT_DETAILS=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y

#
# CPUFreq processor drivers
#
# CONFIG_X86_ACPI_CPUFREQ is not set
CONFIG_X86_POWERNOW_K8=m
CONFIG_X86_SPEEDSTEP_CENTRINO=m
CONFIG_X86_P4_CLOCKMOD=y

#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=y
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y

#
# Memory power savings
#
# CONFIG_I7300_IDLE is not set
CONFIG_BOOTPARAM_NMI_WATCHDOG_BIT_0=y
CONFIG_BOOTPARAM_NOLAPIC_TIMER=y
CONFIG_BOOTPARAM_LAPIC=y
CONFIG_BOOTPARAM_HPET_DISABLE=y
# CONFIG_BOOTPARAM_IDLE_MWAIT is not set
CONFIG_BOOTPARAM_IDLE_POLL=y
CONFIG_BOOTPARAM_HIGHMEM_512M=y
CONFIG_BOOTPARAM_NOPAT=y
CONFIG_BOOTPARAM_NOTSC=y
CONFIG_BOOTPARAM_PCI_NOMSI=y

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
# CONFIG_PCI_MMCONFIG is not set
CONFIG_PCI_DOMAINS=y
CONFIG_DMAR=y
CONFIG_DMAR_DEFAULT_ON=y
CONFIG_DMAR_GFX_WA=y
CONFIG_DMAR_FLOPPY_WA=y
CONFIG_INTR_REMAP=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
CONFIG_PCI_DEBUG=y
CONFIG_PCI_STUB=m
# CONFIG_HT_IRQ is not set
CONFIG_PCI_IOV=y
CONFIG_ISA_DMA_API=y
CONFIG_K8_NB=y
CONFIG_PCCARD=y
CONFIG_PCMCIA_DEBUG=y
# CONFIG_PCMCIA is not set
CONFIG_CARDBUS=y

#
# PC-card bridges
#
# CONFIG_YENTA is not set
# CONFIG_HOTPLUG_PCI is not set

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not set
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
# CONFIG_IP_PNP_DHCP is not set
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=m
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
CONFIG_ARPD=y
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
CONFIG_INET_TUNNEL=m
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_LRO=m
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_PRIVACY=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
CONFIG_IPV6_MIP6=y
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_BEET=y
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=y
# CONFIG_IPV6_SIT is not set
# CONFIG_IPV6_TUNNEL is not set
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_PIMSM_V2=y
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_DEBUG=y
CONFIG_NETFILTER_ADVANCED=y
# CONFIG_BRIDGE_NETFILTER is not set

#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_NETLINK_QUEUE=y
CONFIG_NETFILTER_NETLINK_LOG=y
# CONFIG_NF_CONNTRACK is not set
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
# CONFIG_NETFILTER_XT_TARGET_HL is not set
# CONFIG_NETFILTER_XT_TARGET_LED is not set
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=y
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
# CONFIG_NETFILTER_XT_TARGET_SECMARK is not set
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
CONFIG_NETFILTER_XT_MATCH_DCCP=y
CONFIG_NETFILTER_XT_MATCH_DSCP=y
CONFIG_NETFILTER_XT_MATCH_ESP=m
# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
CONFIG_NETFILTER_XT_MATCH_HL=m
CONFIG_NETFILTER_XT_MATCH_IPRANGE=y
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=y
# CONFIG_NETFILTER_XT_MATCH_MAC is not set
CONFIG_NETFILTER_XT_MATCH_MARK=y
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
CONFIG_NETFILTER_XT_MATCH_OWNER=y
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
# CONFIG_NETFILTER_XT_MATCH_REALM is not set
CONFIG_NETFILTER_XT_MATCH_RECENT=y
# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
CONFIG_NETFILTER_XT_MATCH_SCTP=y
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
# CONFIG_NETFILTER_XT_MATCH_STRING is not set
# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
CONFIG_NETFILTER_XT_MATCH_TIME=y
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
CONFIG_IP_VS=m
# CONFIG_IP_VS_IPV6 is not set
CONFIG_IP_VS_DEBUG=y
CONFIG_IP_VS_TAB_BITS=12

#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
# CONFIG_IP_VS_PROTO_UDP is not set
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y

#
# IPVS scheduler
#
# CONFIG_IP_VS_RR is not set
CONFIG_IP_VS_WRR=m
CONFIG_IP_VS_LC=m
# CONFIG_IP_VS_WLC is not set
# CONFIG_IP_VS_LBLC is not set
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m

#
# IPVS application helper
#
# CONFIG_IP_VS_FTP is not set

#
# IP: Netfilter Configuration
#
# CONFIG_NF_DEFRAG_IPV4 is not set
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
# CONFIG_IP_NF_MATCH_TTL is not set
# CONFIG_IP_NF_FILTER is not set
# CONFIG_IP_NF_TARGET_LOG is not set
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_ECN=m
# CONFIG_IP_NF_TARGET_TTL is not set
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_SECURITY=m
# CONFIG_IP_NF_ARPTABLES is not set

#
# IPv6: Netfilter Configuration
#
# CONFIG_IP6_NF_QUEUE is not set
# CONFIG_IP6_NF_IPTABLES is not set

#
# DECnet: Netfilter Configuration
#
# CONFIG_DECNET_NF_GRABULATOR is not set
CONFIG_IP_DCCP=y

#
# DCCP CCIDs Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
# CONFIG_IP_DCCP_CCID3 is not set

#
# DCCP Kernel Hacking
#
CONFIG_IP_DCCP_DEBUG=y
CONFIG_NET_DCCPPROBE=m
CONFIG_IP_SCTP=y
# CONFIG_SCTP_DBG_MSG is not set
CONFIG_SCTP_DBG_OBJCNT=y
CONFIG_SCTP_HMAC_NONE=y
# CONFIG_SCTP_HMAC_SHA1 is not set
# CONFIG_SCTP_HMAC_MD5 is not set
CONFIG_TIPC=y
# CONFIG_TIPC_ADVANCED is not set
CONFIG_TIPC_DEBUG=y
# CONFIG_ATM is not set
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_BRIDGE=m
CONFIG_NET_DSA=y
CONFIG_NET_DSA_TAG_DSA=y
CONFIG_NET_DSA_TAG_EDSA=y
CONFIG_NET_DSA_TAG_TRAILER=y
CONFIG_NET_DSA_MV88E6XXX=y
CONFIG_NET_DSA_MV88E6060=y
CONFIG_NET_DSA_MV88E6XXX_NEED_PPU=y
CONFIG_NET_DSA_MV88E6131=y
CONFIG_NET_DSA_MV88E6123_61_65=y
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_DECNET=y
CONFIG_DECNET_ROUTER=y
CONFIG_LLC=y
CONFIG_LLC2=y
CONFIG_IPX=y
CONFIG_IPX_INTERN=y
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
CONFIG_ECONET=m
CONFIG_ECONET_AUNUDP=y
CONFIG_ECONET_NATIVE=y
# CONFIG_WAN_ROUTER is not set
CONFIG_PHONET=y
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
# CONFIG_NET_SCH_CBQ is not set
# CONFIG_NET_SCH_HTB is not set
# CONFIG_NET_SCH_HFSC is not set
# CONFIG_NET_SCH_PRIO is not set
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=y
CONFIG_NET_SCH_TEQL=m
# CONFIG_NET_SCH_TBF is not set
# CONFIG_NET_SCH_GRED is not set
# CONFIG_NET_SCH_DSMARK is not set
# CONFIG_NET_SCH_NETEM is not set
CONFIG_NET_SCH_DRR=m
CONFIG_NET_SCH_INGRESS=m

#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=y
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=y
CONFIG_NET_CLS_ROUTE=y
# CONFIG_NET_CLS_FW is not set
# CONFIG_NET_CLS_U32 is not set
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
# CONFIG_NET_CLS_FLOW is not set
# CONFIG_NET_EMATCH is not set
CONFIG_NET_CLS_ACT=y
# CONFIG_NET_ACT_POLICE is not set
CONFIG_NET_ACT_GACT=y
# CONFIG_GACT_PROB is not set
CONFIG_NET_ACT_MIRRED=y
CONFIG_NET_ACT_IPT=m
CONFIG_NET_ACT_NAT=y
CONFIG_NET_ACT_PEDIT=y
# CONFIG_NET_ACT_SIMP is not set
CONFIG_NET_ACT_SKBEDIT=y
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y

#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_TCPPROBE=y
# CONFIG_NET_DROP_MONITOR is not set
CONFIG_HAMRADIO=y

#
# Packet Radio protocols
#
CONFIG_AX25=m
# CONFIG_AX25_DAMA_SLAVE is not set
CONFIG_NETROM=m
# CONFIG_ROSE is not set

#
# AX.25 network device drivers
#
CONFIG_MKISS=m
CONFIG_6PACK=m
CONFIG_BPQETHER=m
CONFIG_BAYCOM_SER_FDX=m
# CONFIG_BAYCOM_SER_HDX is not set
CONFIG_YAM=m
CONFIG_CAN=y
CONFIG_CAN_RAW=y
CONFIG_CAN_BCM=m

#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_IRDA=m

#
# IrDA protocols
#
# CONFIG_IRLAN is not set
# CONFIG_IRNET is not set
CONFIG_IRCOMM=m
CONFIG_IRDA_ULTRA=y

#
# IrDA options
#
CONFIG_IRDA_CACHE_LAST_LSAP=y
CONFIG_IRDA_FAST_RR=y
# CONFIG_IRDA_DEBUG is not set

#
# Infrared-port device drivers
#

#
# SIR device drivers
#
# CONFIG_IRTTY_SIR is not set

#
# Dongle support
#
CONFIG_KINGSUN_DONGLE=m
CONFIG_KSDAZZLE_DONGLE=m
# CONFIG_KS959_DONGLE is not set

#
# FIR device drivers
#
CONFIG_USB_IRDA=m
CONFIG_SIGMATEL_FIR=m
CONFIG_NSC_FIR=m
CONFIG_WINBOND_FIR=m
# CONFIG_SMC_IRCC_FIR is not set
CONFIG_ALI_FIR=m
CONFIG_VLSI_FIR=m
# CONFIG_VIA_FIR is not set
# CONFIG_MCS_FIR is not set
# CONFIG_BT is not set
CONFIG_AF_RXRPC=y
# CONFIG_AF_RXRPC_DEBUG is not set
# CONFIG_RXKAD is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_CFG80211=y
CONFIG_CFG80211_REG_DEBUG=y
# CONFIG_WIRELESS_OLD_REGULATORY is not set
CONFIG_WIRELESS_EXT=y
# CONFIG_WIRELESS_EXT_SYSFS is not set
CONFIG_LIB80211=y
CONFIG_LIB80211_DEBUG=y
CONFIG_MAC80211=y

#
# Rate control algorithm selection
#
CONFIG_MAC80211_RC_PID=y
# CONFIG_MAC80211_RC_MINSTREL is not set
CONFIG_MAC80211_RC_DEFAULT_PID=y
# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
CONFIG_MAC80211_RC_DEFAULT="pid"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_DEBUGFS is not set
CONFIG_MAC80211_DEBUG_MENU=y
CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT=y
# CONFIG_MAC80211_NOINLINE is not set
CONFIG_MAC80211_VERBOSE_DEBUG=y
CONFIG_MAC80211_HT_DEBUG=y
CONFIG_MAC80211_TKIP_DEBUG=y
CONFIG_MAC80211_IBSS_DEBUG=y
# CONFIG_MAC80211_VERBOSE_PS_DEBUG is not set
# CONFIG_MAC80211_VERBOSE_SPECT_MGMT_DEBUG is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_DEBUG_DRIVER=y
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=m
# CONFIG_PARPORT is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
CONFIG_BLK_CPQ_DA=y
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
CONFIG_BLK_DEV_UMEM=y
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_CRYPTOLOOP=m
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_SX8=m
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_CDROM_PKTCDVD_WCACHE=y
# CONFIG_ATA_OVER_ETH is not set
CONFIG_BLK_DEV_HD=y
CONFIG_MISC_DEVICES=y
# CONFIG_IBM_ASM is not set
CONFIG_PHANTOM=m
# CONFIG_SGI_IOC4 is not set
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
CONFIG_ICS932S401=y
CONFIG_ENCLOSURE_SERVICES=y
CONFIG_HP_ILO=y
CONFIG_ISL29003=m
CONFIG_C2PORT=m
CONFIG_C2PORT_DURAMAR_2150=m

#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
# CONFIG_EEPROM_LEGACY is not set
CONFIG_EEPROM_93CX6=m
CONFIG_HAVE_IDE=y

#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=m
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
# CONFIG_CHR_DEV_SG is not set
CONFIG_CHR_DEV_SCH=m
# CONFIG_SCSI_ENCLOSURE is not set

#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_WAIT_SCAN=m

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=y
# CONFIG_SCSI_FC_TGT_ATTRS is not set
CONFIG_SCSI_ISCSI_ATTRS=y
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=m
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
CONFIG_SCSI_3W_9XXX=y
CONFIG_SCSI_ACARD=m
CONFIG_SCSI_AACRAID=y
CONFIG_SCSI_AIC7XXX=y
CONFIG_AIC7XXX_CMDS_PER_DEVICE=32
CONFIG_AIC7XXX_RESET_DELAY_MS=5000
# CONFIG_AIC7XXX_DEBUG_ENABLE is not set
CONFIG_AIC7XXX_DEBUG_MASK=0
# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
CONFIG_SCSI_AIC79XX=m
CONFIG_AIC79XX_CMDS_PER_DEVICE=32
CONFIG_AIC79XX_RESET_DELAY_MS=5000
# CONFIG_AIC79XX_DEBUG_ENABLE is not set
CONFIG_AIC79XX_DEBUG_MASK=0
CONFIG_AIC79XX_REG_PRETTY_PRINT=y
# CONFIG_SCSI_DPT_I2O is not set
CONFIG_SCSI_ADVANSYS=m
CONFIG_SCSI_ARCMSR=m
CONFIG_MEGARAID_NEWGEN=y
CONFIG_MEGARAID_MM=m
# CONFIG_MEGARAID_MAILBOX is not set
CONFIG_MEGARAID_LEGACY=y
CONFIG_MEGARAID_SAS=m
CONFIG_SCSI_MPT2SAS=y
CONFIG_SCSI_MPT2SAS_MAX_SGE=128
CONFIG_SCSI_MPT2SAS_LOGGING=y
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
CONFIG_LIBFC=m
CONFIG_LIBFCOE=m
CONFIG_FCOE=m
# CONFIG_SCSI_DMX3191D is not set
CONFIG_SCSI_EATA=m
# CONFIG_SCSI_EATA_TAGGED_QUEUE is not set
CONFIG_SCSI_EATA_LINKED_COMMANDS=y
CONFIG_SCSI_EATA_MAX_TAGS=16
CONFIG_SCSI_FUTURE_DOMAIN=m
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
CONFIG_SCSI_INITIO=m
CONFIG_SCSI_INIA100=y
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
CONFIG_SCSI_IPR=y
# CONFIG_SCSI_IPR_TRACE is not set
CONFIG_SCSI_IPR_DUMP=y
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
CONFIG_SCSI_QLA_ISCSI=y
CONFIG_SCSI_LPFC=y
# CONFIG_SCSI_LPFC_DEBUG_FS is not set
CONFIG_SCSI_DC395x=y
CONFIG_SCSI_DC390T=y
CONFIG_SCSI_SRP=y
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_ACPI=y
# CONFIG_SATA_PMP is not set
CONFIG_SATA_AHCI=y
CONFIG_SATA_SIL24=y
CONFIG_ATA_SFF=y
CONFIG_SATA_SVW=y
CONFIG_ATA_PIIX=y
# CONFIG_SATA_MV is not set
CONFIG_SATA_NV=y
CONFIG_PDC_ADMA=y
# CONFIG_SATA_QSTOR is not set
CONFIG_SATA_PROMISE=m
CONFIG_SATA_SX4=y
CONFIG_SATA_SIL=y
CONFIG_SATA_SIS=m
CONFIG_SATA_ULI=m
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
CONFIG_SATA_INIC162X=y
CONFIG_PATA_ACPI=m
# CONFIG_PATA_ALI is not set
CONFIG_PATA_AMD=y
# CONFIG_PATA_ARTOP is not set
CONFIG_PATA_ATIIXP=y
CONFIG_PATA_CMD640_PCI=y
CONFIG_PATA_CMD64X=y
CONFIG_PATA_CS5520=m
CONFIG_PATA_CS5530=y
# CONFIG_PATA_CYPRESS is not set
CONFIG_PATA_EFAR=m
CONFIG_ATA_GENERIC=y
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
CONFIG_PATA_HPT3X2N=y
# CONFIG_PATA_HPT3X3 is not set
CONFIG_PATA_IT821X=y
# CONFIG_PATA_IT8213 is not set
CONFIG_PATA_JMICRON=m
CONFIG_PATA_TRIFLEX=m
CONFIG_PATA_MARVELL=y
CONFIG_PATA_MPIIX=y
CONFIG_PATA_OLDPIIX=y
CONFIG_PATA_NETCELL=y
CONFIG_PATA_NINJA32=y
CONFIG_PATA_NS87410=m
# CONFIG_PATA_NS87415 is not set
CONFIG_PATA_OPTI=y
CONFIG_PATA_OPTIDMA=y
CONFIG_PATA_PDC_OLD=m
CONFIG_PATA_RADISYS=y
CONFIG_PATA_RZ1000=m
CONFIG_PATA_SC1200=y
CONFIG_PATA_SERVERWORKS=y
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
CONFIG_PATA_SIS=y
CONFIG_PATA_VIA=y
# CONFIG_PATA_WINBOND is not set
CONFIG_PATA_PLATFORM=m
# CONFIG_PATA_SCH is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
# CONFIG_MD_RAID456 is not set
CONFIG_MD_MULTIPATH=m
# CONFIG_MD_FAULTY is not set
CONFIG_BLK_DEV_DM=m
CONFIG_DM_DEBUG=y
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
CONFIG_DM_DELAY=m
CONFIG_DM_UEVENT=y
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#

#
# Enable only one of the two stacks, unless you know what you are doing
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_OHCI=m
CONFIG_FIREWIRE_OHCI_DEBUG=y
CONFIG_FIREWIRE_SBP2=m
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_IFB=y
# CONFIG_DUMMY is not set
CONFIG_BONDING=m
CONFIG_MACVLAN=m
CONFIG_EQUALIZER=m
# CONFIG_TUN is not set
CONFIG_VETH=y
# CONFIG_NET_SB1000 is not set
CONFIG_ARCNET=y
# CONFIG_ARCNET_1201 is not set
CONFIG_ARCNET_1051=m
# CONFIG_ARCNET_RAW is not set
# CONFIG_ARCNET_CAP is not set
CONFIG_ARCNET_COM90xx=m
CONFIG_ARCNET_COM90xxIO=m
CONFIG_ARCNET_RIM_I=y
CONFIG_ARCNET_COM20020=y
CONFIG_ARCNET_COM20020_PCI=m
CONFIG_PHYLIB=y

#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=y
# CONFIG_DAVICOM_PHY is not set
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=y
CONFIG_CICADA_PHY=y
CONFIG_VITESSE_PHY=m
CONFIG_SMSC_PHY=y
CONFIG_BROADCOM_PHY=m
# CONFIG_ICPLUS_PHY is not set
CONFIG_REALTEK_PHY=m
# CONFIG_NATIONAL_PHY is not set
# CONFIG_STE10XP is not set
CONFIG_LSI_ET1011C_PHY=m
# CONFIG_FIXED_PHY is not set
CONFIG_MDIO_BITBANG=m
CONFIG_MDIO_GPIO=m
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
CONFIG_NET_VENDOR_3COM=y
CONFIG_VORTEX=y
CONFIG_TYPHOON=y
CONFIG_ETHOC=m
CONFIG_DNET=y
CONFIG_NET_TULIP=y
CONFIG_DE2104X=y
CONFIG_TULIP=y
CONFIG_TULIP_MWI=y
CONFIG_TULIP_MMIO=y
# CONFIG_TULIP_NAPI is not set
# CONFIG_DE4X5 is not set
CONFIG_WINBOND_840=y
CONFIG_DM9102=y
# CONFIG_ULI526X is not set
CONFIG_PCMCIA_XIRCOM=m
CONFIG_HP100=y
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_B44=y
CONFIG_B44_PCI_AUTOSELECT=y
CONFIG_B44_PCICORE_AUTOSELECT=y
CONFIG_B44_PCI=y
CONFIG_FORCEDETH=y
CONFIG_FORCEDETH_NAPI=y
CONFIG_E100=y
CONFIG_FEALNX=y
CONFIG_NATSEMI=y
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
CONFIG_8139TOO=y
CONFIG_8139TOO_PIO=y
# CONFIG_8139TOO_TUNE_TWISTER is not set
CONFIG_8139TOO_8129=y
# CONFIG_8139_OLD_RX_RESET is not set
CONFIG_R6040=y
CONFIG_SIS900=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
CONFIG_VIA_RHINE=m
CONFIG_VIA_RHINE_MMIO=y
CONFIG_SC92031=m
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
CONFIG_ACENIC=m
CONFIG_ACENIC_OMIT_TIGON_I=y
# CONFIG_DL2K is not set
CONFIG_E1000=y
CONFIG_E1000E=y
CONFIG_IP1000=y
CONFIG_IGB=y
# CONFIG_IGBVF is not set
# CONFIG_NS83820 is not set
CONFIG_HAMACHI=y
CONFIG_YELLOWFIN=y
# CONFIG_R8169 is not set
CONFIG_SIS190=y
CONFIG_SKGE=y
# CONFIG_SKGE_DEBUG is not set
CONFIG_SKY2=y
CONFIG_SKY2_DEBUG=y
CONFIG_VIA_VELOCITY=m
CONFIG_TIGON3=y
CONFIG_BNX2=y
CONFIG_QLA3XXX=y
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_JME is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set

#
# Wireless LAN
#
CONFIG_WLAN_PRE80211=y
CONFIG_STRIP=m
# CONFIG_WLAN_80211 is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
CONFIG_FDDI=m
CONFIG_DEFXX=m
CONFIG_DEFXX_MMIO=y
CONFIG_SKFP=m
# CONFIG_HIPPI is not set
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
# CONFIG_PPP_DEFLATE is not set
CONFIG_PPP_BSDCOMP=m
# CONFIG_PPP_MPPE is not set
# CONFIG_PPPOE is not set
CONFIG_PPPOL2TP=m
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=m
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y
# CONFIG_NET_FC is not set
CONFIG_NETCONSOLE=y
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
# CONFIG_ISDN is not set
CONFIG_PHONE=y

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
CONFIG_KEYBOARD_SUNKBD=y
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
CONFIG_KEYBOARD_STOWAWAY=y
# CONFIG_KEYBOARD_GPIO is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_TOUCHKIT=y
# CONFIG_MOUSE_SERIAL is not set
CONFIG_MOUSE_APPLETOUCH=y
CONFIG_MOUSE_BCM5974=y
# CONFIG_MOUSE_VSXXXAA is not set
CONFIG_MOUSE_GPIO=m
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
CONFIG_JOYSTICK_ADI=m
CONFIG_JOYSTICK_COBRA=y
CONFIG_JOYSTICK_GF2K=y
# CONFIG_JOYSTICK_GRIP is not set
CONFIG_JOYSTICK_GRIP_MP=y
CONFIG_JOYSTICK_GUILLEMOT=m
CONFIG_JOYSTICK_INTERACT=y
CONFIG_JOYSTICK_SIDEWINDER=m
CONFIG_JOYSTICK_TMDC=m
# CONFIG_JOYSTICK_IFORCE is not set
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
# CONFIG_JOYSTICK_SPACEORB is not set
CONFIG_JOYSTICK_SPACEBALL=m
CONFIG_JOYSTICK_STINGER=y
# CONFIG_JOYSTICK_TWIDJOY is not set
# CONFIG_JOYSTICK_ZHENHUA is not set
CONFIG_JOYSTICK_JOYDUMP=y
CONFIG_JOYSTICK_XPAD=y
CONFIG_JOYSTICK_XPAD_FF=y
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=y
CONFIG_INPUT_APANEL=m
# CONFIG_INPUT_ATLAS_BTNS is not set
CONFIG_INPUT_ATI_REMOTE=y
CONFIG_INPUT_ATI_REMOTE2=y
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
CONFIG_INPUT_POWERMATE=y
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_UINPUT=m
CONFIG_INPUT_PCF50633_PMU=m
CONFIG_INPUT_GPIO_ROTARY_ENCODER=y

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_CT82C710=y
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=y
CONFIG_GAMEPORT_EMU10K1=m
CONFIG_GAMEPORT_FM801=m

#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_DEVKMEM=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_COMPUTONE is not set
CONFIG_ROCKETPORT=m
CONFIG_CYCLADES=y
CONFIG_CYZ_INTR=y
CONFIG_DIGIEPCA=m
# CONFIG_MOXA_INTELLIO is not set
CONFIG_MOXA_SMARTIO=m
CONFIG_ISI=m
CONFIG_SYNCLINK=m
# CONFIG_SYNCLINKMP is not set
CONFIG_SYNCLINK_GT=m
CONFIG_N_HDLC=y
CONFIG_RISCOM8=y
CONFIG_SPECIALIX=m
CONFIG_SX=m
CONFIG_RIO=m
CONFIG_RIO_OLDPCI=y
CONFIG_STALDRV=y
# CONFIG_STALLION is not set
CONFIG_ISTALLION=y
CONFIG_NOZOMI=m

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y

#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=y
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
CONFIG_IPMI_DEVICE_INTERFACE=y
CONFIG_IPMI_SI=y
# CONFIG_IPMI_WATCHDOG is not set
CONFIG_IPMI_POWEROFF=y
CONFIG_HW_RANDOM=m
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
# CONFIG_HW_RANDOM_AMD is not set
CONFIG_NVRAM=m
CONFIG_RTC=m
# CONFIG_GEN_RTC is not set
CONFIG_R3964=y
CONFIG_APPLICOM=y
CONFIG_MWAVE=m
# CONFIG_PC8736x_GPIO is not set
CONFIG_RAW_DRIVER=m
CONFIG_MAX_RAW_DEVS=256
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
CONFIG_TELCLOCK=m
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
# CONFIG_I2C_HELPER_AUTO is not set

#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=m
# CONFIG_I2C_ALGOPCF is not set
# CONFIG_I2C_ALGOPCA is not set

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
CONFIG_I2C_ALI1535=m
CONFIG_I2C_ALI1563=m
CONFIG_I2C_ALI15X3=m
# CONFIG_I2C_AMD756 is not set
CONFIG_I2C_AMD8111=y
CONFIG_I2C_I801=m
CONFIG_I2C_ISCH=y
CONFIG_I2C_PIIX4=y
CONFIG_I2C_NFORCE2=y
CONFIG_I2C_SIS5595=m
# CONFIG_I2C_SIS630 is not set
CONFIG_I2C_SIS96X=y
# CONFIG_I2C_VIA is not set
CONFIG_I2C_VIAPRO=m

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set

#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT_LIGHT=m
# CONFIG_I2C_TAOS_EVM is not set
CONFIG_I2C_TINY_USB=y

#
# Graphics adapter I2C/DDC channel drivers
#
CONFIG_I2C_VOODOO3=m

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_PCA_PLATFORM is not set
CONFIG_I2C_STUB=m

#
# Miscellaneous I2C Chip support
#
CONFIG_DS1682=y
CONFIG_SENSORS_MAX6875=y
# CONFIG_SENSORS_TSL2550 is not set
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
CONFIG_I2C_DEBUG_CHIP=y
# CONFIG_SPI is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set

#
# Memory mapped GPIO expanders:
#

#
# I2C GPIO expanders:
#
CONFIG_GPIO_MAX732X=y
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCF857X=m
CONFIG_GPIO_TWL4030=y

#
# PCI GPIO expanders:
#

#
# SPI GPIO expanders:
#
CONFIG_W1=y
CONFIG_W1_CON=y

#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
# CONFIG_W1_MASTER_DS2490 is not set
CONFIG_W1_MASTER_DS2482=y
CONFIG_W1_MASTER_GPIO=y

#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
CONFIG_W1_SLAVE_SMEM=m
# CONFIG_W1_SLAVE_DS2431 is not set
# CONFIG_W1_SLAVE_DS2433 is not set
CONFIG_W1_SLAVE_DS2760=m
CONFIG_W1_SLAVE_BQ27000=m
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_PDA_POWER=y
CONFIG_BATTERY_DS2760=m
CONFIG_BATTERY_BQ27x00=y
# CONFIG_BATTERY_DA9030 is not set
# CONFIG_CHARGER_PCF50633 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_SENSORS_ABITUGURU is not set
CONFIG_SENSORS_ABITUGURU3=m
# CONFIG_SENSORS_AD7414 is not set
CONFIG_SENSORS_AD7418=y
CONFIG_SENSORS_ADM1021=y
CONFIG_SENSORS_ADM1025=y
CONFIG_SENSORS_ADM1026=m
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
CONFIG_SENSORS_ADM9240=y
CONFIG_SENSORS_ADT7462=y
# CONFIG_SENSORS_ADT7470 is not set
CONFIG_SENSORS_ADT7473=m
CONFIG_SENSORS_ADT7475=y
CONFIG_SENSORS_K8TEMP=y
# CONFIG_SENSORS_ASB100 is not set
CONFIG_SENSORS_ATK0110=m
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
# CONFIG_SENSORS_FSCHER is not set
CONFIG_SENSORS_FSCPOS=y
CONFIG_SENSORS_FSCHMD=y
CONFIG_SENSORS_G760A=m
# CONFIG_SENSORS_GL518SM is not set
CONFIG_SENSORS_GL520SM=y
CONFIG_SENSORS_CORETEMP=y
CONFIG_SENSORS_IBMAEM=y
CONFIG_SENSORS_IBMPEX=m
# CONFIG_SENSORS_IT87 is not set
CONFIG_SENSORS_LM63=y
CONFIG_SENSORS_LM75=y
CONFIG_SENSORS_LM77=y
CONFIG_SENSORS_LM78=m
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
CONFIG_SENSORS_LM85=y
CONFIG_SENSORS_LM87=y
# CONFIG_SENSORS_LM90 is not set
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
# CONFIG_SENSORS_LTC4215 is not set
CONFIG_SENSORS_LTC4245=m
CONFIG_SENSORS_LM95241=m
# CONFIG_SENSORS_MAX1619 is not set
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
CONFIG_SENSORS_PCF8591=m
CONFIG_SENSORS_SHT15=y
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
CONFIG_SENSORS_SMSC47M1=y
# CONFIG_SENSORS_SMSC47M192 is not set
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_VIA686A=y
CONFIG_SENSORS_VT1211=y
# CONFIG_SENSORS_VT8231 is not set
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=y
CONFIG_SENSORS_W83793=y
CONFIG_SENSORS_W83L785TS=y
CONFIG_SENSORS_W83L786NG=y
CONFIG_SENSORS_W83627HF=y
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_SENSORS_APPLESMC is not set
CONFIG_HWMON_DEBUG_CHIP=y
CONFIG_THERMAL=m
CONFIG_THERMAL_HWMON=y
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
# CONFIG_SSB_B43_PCI_BRIDGE is not set
# CONFIG_SSB_SILENT is not set
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_SM501=m
CONFIG_MFD_SM501_GPIO=y
CONFIG_HTC_PASIC3=y
# CONFIG_UCB1400_CORE is not set
# CONFIG_TPS65010 is not set
CONFIG_TWL4030_CORE=y
# CONFIG_MFD_TMIO is not set
CONFIG_PMIC_DA903X=y
# CONFIG_MFD_WM8400 is not set
CONFIG_MFD_PCF50633=m
# CONFIG_PCF50633_ADC is not set
CONFIG_PCF50633_GPIO=m
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=m
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
# CONFIG_REGULATOR_BQ24022 is not set
# CONFIG_REGULATOR_TWL4030 is not set
CONFIG_REGULATOR_DA903X=y
CONFIG_REGULATOR_PCF50633=m

#
# Multimedia devices
#

#
# Multimedia core support
#
CONFIG_VIDEO_DEV=y
CONFIG_VIDEO_V4L2_COMMON=y
CONFIG_VIDEO_ALLOW_V4L1=y
CONFIG_VIDEO_V4L1_COMPAT=y
# CONFIG_DVB_CORE is not set
CONFIG_VIDEO_MEDIA=y

#
# Multimedia drivers
#
CONFIG_VIDEO_SAA7146=y
CONFIG_VIDEO_SAA7146_VV=y
CONFIG_MEDIA_ATTACH=y
CONFIG_MEDIA_TUNER=y
CONFIG_MEDIA_TUNER_CUSTOMISE=y
CONFIG_MEDIA_TUNER_SIMPLE=y
# CONFIG_MEDIA_TUNER_TDA8290 is not set
CONFIG_MEDIA_TUNER_TDA827X=y
# CONFIG_MEDIA_TUNER_TDA18271 is not set
CONFIG_MEDIA_TUNER_TDA9887=y
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_MT20XX=y
CONFIG_MEDIA_TUNER_MT2060=y
# CONFIG_MEDIA_TUNER_MT2266 is not set
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_QT1010=y
# CONFIG_MEDIA_TUNER_XC2028 is not set
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_MXL5005S=y
CONFIG_MEDIA_TUNER_MXL5007T=y
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_VIDEO_V4L2=y
CONFIG_VIDEO_V4L1=y
CONFIG_VIDEOBUF_GEN=y
CONFIG_VIDEOBUF_DMA_SG=y
CONFIG_VIDEOBUF_VMALLOC=m
CONFIG_VIDEO_BTCX=m
CONFIG_VIDEO_IR=y
CONFIG_VIDEO_TVEEPROM=y
CONFIG_VIDEO_TUNER=y
CONFIG_VIDEO_CAPTURE_DRIVERS=y
CONFIG_VIDEO_ADV_DEBUG=y
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
CONFIG_VIDEO_IR_I2C=y
CONFIG_VIDEO_TVAUDIO=m
CONFIG_VIDEO_TDA7432=m
CONFIG_VIDEO_TDA9840=m
CONFIG_VIDEO_TEA6415C=m
CONFIG_VIDEO_TEA6420=m
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_CS53L32A=m
CONFIG_VIDEO_M52790=m
CONFIG_VIDEO_WM8775=m
CONFIG_VIDEO_WM8739=m
CONFIG_VIDEO_VP27SMPX=m
CONFIG_VIDEO_SAA6588=y
CONFIG_VIDEO_BT819=m
CONFIG_VIDEO_BT856=m
CONFIG_VIDEO_BT866=m
CONFIG_VIDEO_KS0127=m
CONFIG_VIDEO_SAA711X=m
CONFIG_VIDEO_SAA717X=m
CONFIG_VIDEO_CX25840=m
CONFIG_VIDEO_CX2341X=m
CONFIG_VIDEO_SAA7127=m
CONFIG_VIDEO_SAA7185=m
CONFIG_VIDEO_UPD64031A=m
CONFIG_VIDEO_UPD64083=m
CONFIG_VIDEO_VIVI=m
CONFIG_VIDEO_BT848=m
CONFIG_VIDEO_CPIA=y
# CONFIG_VIDEO_CPIA_USB is not set
# CONFIG_VIDEO_CPIA2 is not set
# CONFIG_VIDEO_SAA5246A is not set
CONFIG_VIDEO_SAA5249=m
CONFIG_VIDEO_STRADIS=y
CONFIG_VIDEO_ZORAN=m
# CONFIG_VIDEO_ZORAN_DC30 is not set
CONFIG_VIDEO_ZORAN_ZR36060=m
CONFIG_VIDEO_ZORAN_BUZ=m
# CONFIG_VIDEO_ZORAN_DC10 is not set
CONFIG_VIDEO_ZORAN_LML33=m
# CONFIG_VIDEO_ZORAN_LML33R10 is not set
CONFIG_VIDEO_ZORAN_AVS6EYES=m
CONFIG_VIDEO_SAA7134=y
# CONFIG_VIDEO_SAA7134_ALSA is not set
CONFIG_VIDEO_MXB=m
CONFIG_VIDEO_HEXIUM_ORION=y
CONFIG_VIDEO_HEXIUM_GEMINI=m
CONFIG_VIDEO_IVTV=m
# CONFIG_VIDEO_FB_IVTV is not set
# CONFIG_VIDEO_CAFE_CCIC is not set
CONFIG_SOC_CAMERA=y
# CONFIG_SOC_CAMERA_MT9M001 is not set
CONFIG_SOC_CAMERA_MT9M111=m
CONFIG_SOC_CAMERA_MT9T031=m
# CONFIG_SOC_CAMERA_MT9V022 is not set
# CONFIG_SOC_CAMERA_TW9910 is not set
CONFIG_SOC_CAMERA_PLATFORM=m
CONFIG_SOC_CAMERA_OV772X=y
CONFIG_V4L_USB_DRIVERS=y
CONFIG_USB_VIDEO_CLASS=y
# CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV is not set
CONFIG_USB_GSPCA=m
CONFIG_USB_M5602=m
# CONFIG_USB_STV06XX is not set
CONFIG_USB_GSPCA_CONEX=m
CONFIG_USB_GSPCA_ETOMS=m
CONFIG_USB_GSPCA_FINEPIX=m
CONFIG_USB_GSPCA_MARS=m
CONFIG_USB_GSPCA_MR97310A=m
CONFIG_USB_GSPCA_OV519=m
CONFIG_USB_GSPCA_OV534=m
CONFIG_USB_GSPCA_PAC207=m
CONFIG_USB_GSPCA_PAC7311=m
CONFIG_USB_GSPCA_SONIXB=m
CONFIG_USB_GSPCA_SONIXJ=m
# CONFIG_USB_GSPCA_SPCA500 is not set
CONFIG_USB_GSPCA_SPCA501=m
# CONFIG_USB_GSPCA_SPCA505 is not set
CONFIG_USB_GSPCA_SPCA506=m
CONFIG_USB_GSPCA_SPCA508=m
CONFIG_USB_GSPCA_SPCA561=m
CONFIG_USB_GSPCA_SQ905=m
CONFIG_USB_GSPCA_SQ905C=m
# CONFIG_USB_GSPCA_STK014 is not set
CONFIG_USB_GSPCA_SUNPLUS=m
CONFIG_USB_GSPCA_T613=m
CONFIG_USB_GSPCA_TV8532=m
CONFIG_USB_GSPCA_VC032X=m
# CONFIG_USB_GSPCA_ZC3XX is not set
# CONFIG_VIDEO_PVRUSB2 is not set
CONFIG_VIDEO_HDPVR=y
# CONFIG_VIDEO_EM28XX is not set
# CONFIG_VIDEO_USBVISION is not set
CONFIG_VIDEO_USBVIDEO=y
CONFIG_USB_VICAM=m
CONFIG_USB_IBMCAM=y
CONFIG_USB_KONICAWC=m
CONFIG_USB_QUICKCAM_MESSENGER=y
# CONFIG_USB_ET61X251 is not set
CONFIG_VIDEO_OVCAMCHIP=m
CONFIG_USB_W9968CF=m
# CONFIG_USB_OV511 is not set
CONFIG_USB_SE401=m
CONFIG_USB_SN9C102=m
# CONFIG_USB_STV680 is not set
CONFIG_USB_ZC0301=y
# CONFIG_USB_PWC is not set
CONFIG_USB_PWC_INPUT_EVDEV=y
CONFIG_USB_ZR364XX=y
CONFIG_USB_STKWEBCAM=y
CONFIG_USB_S2255=m
CONFIG_RADIO_ADAPTERS=y
CONFIG_RADIO_GEMTEK_PCI=y
CONFIG_RADIO_MAXIRADIO=m
CONFIG_RADIO_MAESTRO=y
CONFIG_USB_DSBR=y
CONFIG_USB_SI470X=y
CONFIG_USB_MR800=y
CONFIG_RADIO_TEA5764=m
# CONFIG_DAB is not set

#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=y
CONFIG_AGP_SIS=y
CONFIG_AGP_VIA=y
CONFIG_DRM=m
CONFIG_DRM_TDFX=m
CONFIG_DRM_R128=m
CONFIG_DRM_RADEON=m
# CONFIG_DRM_I810 is not set
# CONFIG_DRM_I830 is not set
# CONFIG_DRM_I915 is not set
# CONFIG_DRM_MGA is not set
CONFIG_DRM_SIS=m
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_VGASTATE=m
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=m
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_DDC=m
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=m
CONFIG_FB_CFB_COPYAREA=m
CONFIG_FB_CFB_IMAGEBLIT=m
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
CONFIG_FB_FOREIGN_ENDIAN=y
# CONFIG_FB_BOTH_ENDIAN is not set
CONFIG_FB_BIG_ENDIAN=y
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=m
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=m
CONFIG_FB_SVGALIB=m
# CONFIG_FB_MACMODES is not set
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
CONFIG_FB_PM2=m
CONFIG_FB_PM2_FIFO_DISCONNECT=y
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
CONFIG_FB_UVESA=m
CONFIG_FB_N411=m
CONFIG_FB_HGA=m
CONFIG_FB_HGA_ACCEL=y
CONFIG_FB_S1D13XXX=m
CONFIG_FB_NVIDIA=m
# CONFIG_FB_NVIDIA_I2C is not set
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
CONFIG_FB_RIVA=m
CONFIG_FB_RIVA_I2C=y
CONFIG_FB_RIVA_DEBUG=y
CONFIG_FB_RIVA_BACKLIGHT=y
# CONFIG_FB_LE80578 is not set
CONFIG_FB_INTEL=m
CONFIG_FB_INTEL_DEBUG=y
CONFIG_FB_INTEL_I2C=y
CONFIG_FB_MATROX=m
# CONFIG_FB_MATROX_MILLENIUM is not set
CONFIG_FB_MATROX_MYSTIQUE=y
CONFIG_FB_MATROX_G=y
CONFIG_FB_MATROX_I2C=m
CONFIG_FB_MATROX_MAVEN=m
CONFIG_FB_MATROX_MULTIHEAD=y
CONFIG_FB_ATY128=m
# CONFIG_FB_ATY128_BACKLIGHT is not set
# CONFIG_FB_ATY is not set
CONFIG_FB_S3=m
CONFIG_FB_SAVAGE=m
# CONFIG_FB_SAVAGE_I2C is not set
CONFIG_FB_SAVAGE_ACCEL=y
CONFIG_FB_SIS=m
CONFIG_FB_SIS_300=y
CONFIG_FB_SIS_315=y
CONFIG_FB_VIA=m
# CONFIG_FB_NEOMAGIC is not set
CONFIG_FB_KYRO=m
# CONFIG_FB_3DFX is not set
CONFIG_FB_VOODOO1=m
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
CONFIG_FB_ARK=m
# CONFIG_FB_PM3 is not set
CONFIG_FB_CARMINE=m
CONFIG_FB_CARMINE_DRAM_EVAL=y
# CONFIG_CARMINE_DRAM_CUSTOM is not set
CONFIG_FB_GEODE=y
# CONFIG_FB_GEODE_LX is not set
CONFIG_FB_GEODE_GX=m
# CONFIG_FB_GEODE_GX1 is not set
# CONFIG_FB_TMIO is not set
CONFIG_FB_SM501=m
CONFIG_FB_METRONOME=m
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
# CONFIG_LCD_ILI9320 is not set
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=m
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_PROGEAR is not set
CONFIG_BACKLIGHT_DA903X=m
CONFIG_BACKLIGHT_MBP_NVIDIA=m
CONFIG_BACKLIGHT_SAHARA=m

#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
# CONFIG_LOGO_LINUX_CLUT224 is not set
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_JACK=y
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_RTCTIMER=m
CONFIG_SND_SEQ_RTCTIMER_DEFAULT=y
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
CONFIG_SND_DEBUG_VERBOSE=y
CONFIG_SND_PCM_XRUN_DEBUG=y
CONFIG_SND_VMASTER=y
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_AC97_CODEC=m
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_SB_COMMON=m
CONFIG_SND_SB16_DSP=m
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
CONFIG_SND_ALI5451=m
CONFIG_SND_ATIIXP=m
# CONFIG_SND_ATIIXP_MODEM is not set
CONFIG_SND_AU8810=m
CONFIG_SND_AU8820=m
CONFIG_SND_AU8830=m
CONFIG_SND_AW2=m
CONFIG_SND_AZT3328=m
CONFIG_SND_BT87X=m
CONFIG_SND_BT87X_OVERCLOCK=y
CONFIG_SND_CA0106=m
# CONFIG_SND_CMIPCI is not set
CONFIG_SND_OXYGEN_LIB=m
# CONFIG_SND_OXYGEN is not set
CONFIG_SND_CS4281=m
CONFIG_SND_CS46XX=m
CONFIG_SND_CS46XX_NEW_DSP=y
CONFIG_SND_CS5530=m
# CONFIG_SND_DARLA20 is not set
CONFIG_SND_GINA20=m
CONFIG_SND_LAYLA20=m
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
CONFIG_SND_LAYLA24=m
# CONFIG_SND_MONA is not set
CONFIG_SND_MIA=m
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
CONFIG_SND_INDIGOIO=m
CONFIG_SND_INDIGODJ=m
CONFIG_SND_INDIGOIOX=m
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
CONFIG_SND_EMU10K1X=m
CONFIG_SND_ENS1370=m
CONFIG_SND_ENS1371=m
# CONFIG_SND_ES1938 is not set
CONFIG_SND_ES1968=m
CONFIG_SND_FM801=m
CONFIG_SND_FM801_TEA575X_BOOL=y
CONFIG_SND_FM801_TEA575X=m
CONFIG_SND_HDA_INTEL=m
CONFIG_SND_HDA_HWDEP=y
CONFIG_SND_HDA_RECONFIG=y
# CONFIG_SND_HDA_INPUT_BEEP is not set
# CONFIG_SND_HDA_CODEC_REALTEK is not set
# CONFIG_SND_HDA_CODEC_ANALOG is not set
CONFIG_SND_HDA_CODEC_SIGMATEL=y
CONFIG_SND_HDA_CODEC_VIA=y
CONFIG_SND_HDA_CODEC_ATIHDMI=y
# CONFIG_SND_HDA_CODEC_NVHDMI is not set
CONFIG_SND_HDA_CODEC_INTELHDMI=y
CONFIG_SND_HDA_ELD=y
CONFIG_SND_HDA_CODEC_CONEXANT=y
CONFIG_SND_HDA_CODEC_CMEDIA=y
# CONFIG_SND_HDA_CODEC_SI3054 is not set
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
# CONFIG_SND_HDSP is not set
CONFIG_SND_HDSPM=m
CONFIG_SND_HIFIER=m
CONFIG_SND_ICE1712=m
CONFIG_SND_ICE1724=m
# CONFIG_SND_INTEL8X0 is not set
CONFIG_SND_INTEL8X0M=m
CONFIG_SND_KORG1212=m
# CONFIG_SND_MAESTRO3 is not set
CONFIG_SND_MIXART=m
CONFIG_SND_NM256=m
CONFIG_SND_PCXHR=m
CONFIG_SND_RIPTIDE=m
# CONFIG_SND_RME32 is not set
CONFIG_SND_RME96=m
CONFIG_SND_RME9652=m
CONFIG_SND_SONICVIBES=m
# CONFIG_SND_TRIDENT is not set
CONFIG_SND_VIA82XX=m
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
CONFIG_SND_YMFPCI=m
# CONFIG_SND_USB is not set
CONFIG_SND_SOC=m
CONFIG_SND_SOC_I2C_AND_SPI=m
CONFIG_SND_SOC_ALL_CODECS=m
CONFIG_SND_SOC_AD73311=m
CONFIG_SND_SOC_AK4535=m
CONFIG_SND_SOC_CS4270=m
CONFIG_SND_SOC_L3=m
CONFIG_SND_SOC_PCM3008=m
CONFIG_SND_SOC_SSM2602=m
CONFIG_SND_SOC_TLV320AIC23=m
CONFIG_SND_SOC_TLV320AIC3X=m
CONFIG_SND_SOC_TWL4030=m
CONFIG_SND_SOC_UDA134X=m
CONFIG_SND_SOC_UDA1380=m
CONFIG_SND_SOC_WM8510=m
CONFIG_SND_SOC_WM8580=m
CONFIG_SND_SOC_WM8728=m
CONFIG_SND_SOC_WM8731=m
CONFIG_SND_SOC_WM8750=m
CONFIG_SND_SOC_WM8753=m
CONFIG_SND_SOC_WM8900=m
CONFIG_SND_SOC_WM8903=m
CONFIG_SND_SOC_WM8971=m
CONFIG_SND_SOC_WM8990=m
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HID_DEBUG=y
CONFIG_HIDRAW=y

#
# USB Input Devices
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
CONFIG_USB_HIDDEV=y
CONFIG_USB_MOUSE=y

#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
CONFIG_HID_APPLE=m
CONFIG_HID_BELKIN=m
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
CONFIG_HID_CYPRESS=y
CONFIG_DRAGONRISE_FF=m
# CONFIG_HID_EZKEY is not set
CONFIG_HID_KYE=y
CONFIG_HID_GYRATION=y
CONFIG_HID_KENSINGTON=m
# CONFIG_HID_LOGITECH is not set
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=y
# CONFIG_HID_NTRIG is not set
CONFIG_HID_PANTHERLORD=m
CONFIG_PANTHERLORD_FF=y
# CONFIG_HID_PETALYNX is not set
CONFIG_HID_SAMSUNG=y
# CONFIG_HID_SONY is not set
CONFIG_HID_SUNPLUS=m
CONFIG_GREENASIA_FF=y
# CONFIG_HID_TOPSEED is not set
CONFIG_THRUSTMASTER_FF=y
CONFIG_ZEROPLUS_FF=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
CONFIG_USB_DEBUG=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
CONFIG_USB_OTG_BLACKLIST_HUB=y
CONFIG_USB_MON=m
CONFIG_USB_WUSB=y
# CONFIG_USB_WUSB_CBAF is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_OXU210HP_HCD=y
CONFIG_USB_ISP116X_HCD=m
CONFIG_USB_ISP1760_HCD=m
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_SSB=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_SL811_HCD=y
CONFIG_USB_R8A66597_HCD=y
CONFIG_USB_HWA_HCD=y

#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
CONFIG_USB_TMC=y

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
# CONFIG_USB_STORAGE is not set
# CONFIG_USB_LIBUSUAL is not set

#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
CONFIG_USB_MICROTEK=y

#
# USB port drivers
#
CONFIG_USB_SERIAL=m
CONFIG_USB_EZUSB=y
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_AIRCABLE=m
# CONFIG_USB_SERIAL_ARK3116 is not set
CONFIG_USB_SERIAL_BELKIN=m
# CONFIG_USB_SERIAL_CH341 is not set
CONFIG_USB_SERIAL_WHITEHEAT=m
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP210X is not set
CONFIG_USB_SERIAL_CYPRESS_M8=m
# CONFIG_USB_SERIAL_EMPEG is not set
CONFIG_USB_SERIAL_FTDI_SIO=m
# CONFIG_USB_SERIAL_FUNSOFT is not set
CONFIG_USB_SERIAL_VISOR=m
# CONFIG_USB_SERIAL_IPAQ is not set
CONFIG_USB_SERIAL_IR=m
CONFIG_USB_SERIAL_EDGEPORT=m
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
CONFIG_USB_SERIAL_GARMIN=m
# CONFIG_USB_SERIAL_IPW is not set
# CONFIG_USB_SERIAL_IUU is not set
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KEYSPAN_MPR=y
CONFIG_USB_SERIAL_KEYSPAN_USA28=y
CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
CONFIG_USB_SERIAL_KEYSPAN_USA19=y
CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
CONFIG_USB_SERIAL_KLSI=m
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
CONFIG_USB_SERIAL_MCT_U232=m
CONFIG_USB_SERIAL_MOS7720=m
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_MOTOROLA is not set
CONFIG_USB_SERIAL_NAVMAN=m
# CONFIG_USB_SERIAL_PL2303 is not set
CONFIG_USB_SERIAL_OTI6858=m
CONFIG_USB_SERIAL_QUALCOMM=m
CONFIG_USB_SERIAL_SPCP8X5=m
CONFIG_USB_SERIAL_HP4X=m
CONFIG_USB_SERIAL_SAFE=m
CONFIG_USB_SERIAL_SAFE_PADDED=y
CONFIG_USB_SERIAL_SIEMENS_MPI=m
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
CONFIG_USB_SERIAL_SYMBOL=m
CONFIG_USB_SERIAL_TI=m
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_XIRCOM=m
# CONFIG_USB_SERIAL_OPTION is not set
CONFIG_USB_SERIAL_OMNINET=m
# CONFIG_USB_SERIAL_OPTICON is not set
CONFIG_USB_SERIAL_DEBUG=m

#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=y
CONFIG_USB_EMI26=m
CONFIG_USB_ADUTUX=m
CONFIG_USB_SEVSEG=m
# CONFIG_USB_RIO500 is not set
CONFIG_USB_LEGOTOWER=m
# CONFIG_USB_LCD is not set
CONFIG_USB_BERRY_CHARGE=m
CONFIG_USB_LED=m
# CONFIG_USB_CYPRESS_CY7C63 is not set
CONFIG_USB_CYTHERM=y
CONFIG_USB_IDMOUSE=y
# CONFIG_USB_FTDI_ELAN is not set
CONFIG_USB_APPLEDISPLAY=m
CONFIG_USB_SISUSBVGA=y
# CONFIG_USB_SISUSBVGA_CON is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
CONFIG_USB_IOWARRIOR=m
# CONFIG_USB_TEST is not set
CONFIG_USB_ISIGHTFW=y
CONFIG_USB_VST=m

#
# OTG and related infrastructure
#
CONFIG_USB_OTG_UTILS=y
# CONFIG_USB_GPIO_VBUS is not set
CONFIG_NOP_USB_XCEIV=m
CONFIG_UWB=y
CONFIG_UWB_HWA=y
# CONFIG_UWB_WHCI is not set
# CONFIG_UWB_WLP is not set
CONFIG_UWB_I1480U=y
CONFIG_MMC=m
CONFIG_MMC_DEBUG=y
CONFIG_MMC_UNSAFE_RESUME=y

#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_BOUNCE=y
CONFIG_SDIO_UART=m
CONFIG_MMC_TEST=m

#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
CONFIG_MMC_WBSD=m
CONFIG_MMC_TIFM_SD=m
CONFIG_MEMSTICK=m
CONFIG_MEMSTICK_DEBUG=y

#
# MemoryStick drivers
#
CONFIG_MEMSTICK_UNSAFE_RESUME=y
CONFIG_MSPRO_BLOCK=m

#
# MemoryStick Host Controller Drivers
#
# CONFIG_MEMSTICK_TIFM_MS is not set
# CONFIG_MEMSTICK_JMICRON_38X is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m

#
# LED drivers
#
CONFIG_LEDS_ALIX2=m
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=m
# CONFIG_LEDS_GPIO_PLATFORM is not set
CONFIG_LEDS_LP5521=m
CONFIG_LEDS_CLEVO_MAIL=m
# CONFIG_LEDS_PCA955X is not set
CONFIG_LEDS_DA903X=m
CONFIG_LEDS_BD2802=m

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
# CONFIG_LEDS_TRIGGER_GPIO is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y

#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y

#
# DMA Devices
#
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_X86_PLATFORM_DEVICES is not set

#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
# CONFIG_DMIID is not set
# CONFIG_ISCSI_IBFT_FIND is not set

#
# File systems
#
CONFIG_EXT2_FS=m
# CONFIG_EXT2_FS_XATTR is not set
CONFIG_EXT2_FS_XIP=y
CONFIG_EXT3_FS=y
CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=m
CONFIG_EXT4DEV_COMPAT=y
# CONFIG_EXT4_FS_XATTR is not set
CONFIG_FS_XIP=y
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=m
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=m
# CONFIG_REISERFS_CHECK is not set
CONFIG_REISERFS_PROC_INFO=y
# CONFIG_REISERFS_FS_XATTR is not set
CONFIG_JFS_FS=y
# CONFIG_JFS_POSIX_ACL is not set
CONFIG_JFS_SECURITY=y
CONFIG_JFS_DEBUG=y
CONFIG_JFS_STATISTICS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_FILE_LOCKING=y
CONFIG_XFS_FS=y
# CONFIG_XFS_QUOTA is not set
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=y
CONFIG_GFS2_FS_LOCKING_DLM=y
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_FS_O2CB=m
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
CONFIG_OCFS2_FS_STATS=y
CONFIG_OCFS2_DEBUG_MASKLOG=y
CONFIG_OCFS2_DEBUG_FS=y
CONFIG_OCFS2_FS_POSIX_ACL=y
# CONFIG_BTRFS_FS is not set
CONFIG_DNOTIFY=y
# CONFIG_INOTIFY is not set
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QUOTA_TREE=m
# CONFIG_QFMT_V1 is not set
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=m
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
CONFIG_GENERIC_ACL=y

#
# Caches
#
CONFIG_FSCACHE=m
CONFIG_FSCACHE_STATS=y
CONFIG_FSCACHE_HISTOGRAM=y
CONFIG_FSCACHE_DEBUG=y
# CONFIG_CACHEFILES is not set

#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
# CONFIG_VFAT_FS is not set
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_NTFS_FS=y
CONFIG_NTFS_DEBUG=y
CONFIG_NTFS_RW=y

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=y
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
# CONFIG_NFSD_V4 is not set
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_RPCSEC_GSS_SPKM3=m
# CONFIG_SMB_FS is not set
CONFIG_CIFS=m
CONFIG_CIFS_STATS=y
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_WEAK_PW_HASH=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
CONFIG_CIFS_DEBUG2=y
# CONFIG_CIFS_DFS_UPCALL is not set
CONFIG_CIFS_EXPERIMENTAL=y
# CONFIG_NCP_FS is not set
CONFIG_CODA_FS=y
CONFIG_AFS_FS=y
CONFIG_AFS_DEBUG=y

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
# CONFIG_ACORN_PARTITION_CUMANA is not set
# CONFIG_ACORN_PARTITION_EESOX is not set
CONFIG_ACORN_PARTITION_ICS=y
# CONFIG_ACORN_PARTITION_ADFS is not set
CONFIG_ACORN_PARTITION_POWERTEC=y
# CONFIG_ACORN_PARTITION_RISCIX is not set
# CONFIG_OSF_PARTITION is not set
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=y
# CONFIG_NLS_CODEPAGE_861 is not set
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
CONFIG_NLS_CODEPAGE_936=m
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=y
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_3=y
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=m
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=m
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_KOI8_R=y
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y
CONFIG_DLM=y
CONFIG_DLM_DEBUG=y

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_ALLOW_WARNINGS=y
CONFIG_ENABLE_WARN_DEPRECATED=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_DETECT_SOFTLOCKUP is not set
CONFIG_DETECT_HUNG_TASK=y
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=1
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
# CONFIG_PROVE_LOCKING is not set
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_TRACE_IRQFLAGS=y
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_STACKTRACE=y
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_WRITECOUNT=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_SG=y
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_RCU_TORTURE_TEST=m
CONFIG_RCU_CPU_STALL_DETECTOR=y
# CONFIG_KPROBES_SANITY_TEST is not set
CONFIG_BACKTRACE_SELF_TEST=y
CONFIG_LKDTM=m
# CONFIG_FAULT_INJECTION is not set
CONFIG_LATENCYTOP=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_FTRACE_SYSCALLS=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y

#
# Tracers
#
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_SYSPROF_TRACER=y
CONFIG_SCHED_TRACER=y
CONFIG_CONTEXT_SWITCH_TRACER=y
# CONFIG_EVENT_TRACER is not set
# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_BOOT_TRACER is not set
CONFIG_POWER_TRACER=y
CONFIG_STACK_TRACER=y
CONFIG_KMEMTRACE=y
CONFIG_WORKQUEUE_TRACER=y
CONFIG_BLK_DEV_IO_TRACE=y
# CONFIG_DYNAMIC_FTRACE is not set
CONFIG_FUNCTION_PROFILER=y
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
CONFIG_MMIOTRACE=y
CONFIG_MMIOTRACE_TEST=m
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
CONFIG_FIREWIRE_OHCI_REMOTE_DMA=y
CONFIG_DYNAMIC_DEBUG=y
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
# CONFIG_KGDB_SERIAL_CONSOLE is not set
CONFIG_KGDB_TESTS=y
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_STRICT_DEVMEM is not set
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_X86_PTDUMP=y
CONFIG_DEBUG_RODATA=y
CONFIG_DEBUG_RODATA_TEST=y
# CONFIG_DEBUG_NX_TEST is not set
CONFIG_IOMMU_DEBUG=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
CONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=1
CONFIG_DEBUG_BOOT_PARAMS=y
CONFIG_CPA_DEBUG=y
CONFIG_OPTIMIZE_INLINING=y

#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_PATH=y
CONFIG_SECURITY_FILE_CAPABILITIES=y
CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_IMA is not set
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_TEST=m

#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y

#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=y

#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
CONFIG_CRYPTO_RMD128=y
CONFIG_CRYPTO_RMD160=y
# CONFIG_CRYPTO_RMD256 is not set
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=y

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_X86_64=m
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
# CONFIG_CRYPTO_KHAZAD is not set
CONFIG_CRYPTO_SALSA20=y
CONFIG_CRYPTO_SALSA20_X86_64=m
CONFIG_CRYPTO_SEED=y
# CONFIG_CRYPTO_SERPENT is not set
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_ZLIB=y
# CONFIG_CRYPTO_LZO is not set

#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_HIFN_795X=m
CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
# CONFIG_VIRTUALIZATION is not set
CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_NLATTR=y
CONFIG_FORCE_SUCCESSFUL_BUILD=y
CONFIG_FORCE_MINIMAL_CONFIG=y
CONFIG_FORCE_MINIMAL_CONFIG_64=y
CONFIG_FORCE_MINIMAL_CONFIG_PHYS=y

Re: [PATCH 0/5] [GIT PULL] updates for tip

[Ingo Molnar]

* Ingo Molnar <mingo@elte.hu> wrote:

> This:
> 
> 	if (WARN_ONCE(KERN_CONT "%s: failed! ret: %d\n", sysname, ret)) {
> 		...
> 	}
> 
> would suffice, right?

Please put a "WARNING: " tag into that printout too, so that test 
scripts can pick up such failures automatically.

Thanks,

	Ingo

Re: [PATCH 0/5] [GIT PULL] updates for tip

[Steven Rostedt]

On Thu, 16 Apr 2009, Ingo Molnar wrote:

> 
> * Steven Rostedt <rostedt@goodmis.org> wrote:
> 
> > Ingo,
> > 
> > Please pull the latest tip/tracing/core tree, which can be found at:
> > 
> >   git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
> > tip/tracing/core
> > 
> > 
> > Avadh Patel (1):
> >       tracing: add saved_cmdlines file to show cached task comms
> > 
> > Steven Rostedt (4):
> >       ftrace: use module notifier for function tracer
> >       tracing/events: add startup tests for events
> >       tracing/events: add rcu locking around trace event prints
> >       tracing/events/ring-buffer: expose format of ring buffer headers to users
> > 
> > ----
> >  include/linux/ftrace.h      |    7 --
> >  include/linux/module.h      |    4 +
> >  include/linux/ring_buffer.h |    5 +
> >  include/trace/ftrace.h      |    4 +
> >  kernel/module.c             |   19 ++---
> >  kernel/trace/ftrace.c       |   90 +++++++++++++-----
> >  kernel/trace/ring_buffer.c  |   44 +++++++++
> >  kernel/trace/trace.c        |   53 +++++++++++
> >  kernel/trace/trace_events.c |  214 +++++++++++++++++++++++++++++++++++++++++++
> >  9 files changed, 395 insertions(+), 45 deletions(-)
> 
> Pulled, thanks Steve!
> 
> I see one particular self-test failure - i've attached config and 
> dmesg snippet.
> 
> One thing becomes apparent from a quick glance at the dmesg: it's 
> not entirely obvious to see which event test failed. Here:
> 
>         sysname = kmalloc(4, GFP_KERNEL);
>         if (WARN_ON(!sysname)) {
>                 pr_warning("Can't allocate memory, giving up!\n");
>                 return 0;
>         }
>         memcpy(sysname, "*:*", 4);
>         ret = ftrace_set_clr_event(sysname, 1);
>         if (WARN_ON_ONCE(ret)) {
>                 kfree(sysname);
>                 pr_warning("error enabling all events\n");
>                 return 0;
>         }
> 
>         event_test_stuff();
> 
> we should probably print "sysname" in that failure path, right? 
> 
> This:
> 
> 	if (WARN_ONCE(KERN_CONT "%s: failed! ret: %d\n", sysname, ret)) {
> 		...
> 	}
> 
> would suffice, right?

The sysname is simply "*:*" to try to enable all calls. That was just me 
using the short cut to get it working, instead of enabling them all by 
hand.

I'm not sure showing "*:*" to the user would help in any way. There exists 
only one "all" case. We do print the system name for each system enable 
run though.

-- Steve

Re: [PATCH 0/5] [GIT PULL] updates for tip

[Ingo Molnar]

[-- Attachment #1: Type: text/plain, Size: 318 bytes --]


-tip testing found a boot failure [boot hang]:

calling  event_trace_self_tests+0x0/0x3ec @ 1
Running tests on trace events:
Testing event kfree_skb: <7>bus: 'serio': driver_probe_device: 
matched device serio1 wid
bus: 'serio': really_probe: probing driver atkbd with device serio1

with the attached config.

	Ingo

[-- Attachment #2: config-Thu_Apr_16_13_28_02_CEST_2009.bad --]
[-- Type: text/plain, Size: 66503 bytes --]

# 7880d5c4
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.30-rc2
# Thu Apr 16 13:28:02 2009
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_GPIO=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_HAVE_DYNAMIC_PER_CPU_AREA=y
# CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_X86_TRAMPOLINE=y
# CONFIG_KTIME_SCALAR is not set
# CONFIG_BOOTPARAM_SUPPORT_NOT_WANTED is not set
# CONFIG_BOOTPARAM_SUPPORT is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

#
# General setup
#
CONFIG_EXPERIMENTAL=y
# CONFIG_BROKEN_BOOT_ALLOWED4 is not set
# CONFIG_BROKEN_BOOT_EUROPE is not set
# CONFIG_BROKEN_BOOT_TITAN is not set
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
# CONFIG_KERNEL_GZIP is not set
CONFIG_KERNEL_BZIP2=y
# CONFIG_KERNEL_LZMA is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_TREE=y

#
# RCU Subsystem
#
CONFIG_CLASSIC_RCU=y
# CONFIG_TREE_RCU is not set
# CONFIG_PREEMPT_RCU is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=20
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
# CONFIG_GROUP_SCHED is not set
CONFIG_CGROUPS=y
CONFIG_CGROUP_DEBUG=y
CONFIG_CGROUP_NS=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
# CONFIG_CGROUP_MEM_RES_CTLR is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
# CONFIG_USER_NS is not set
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EMBEDDED=y
CONFIG_UID16=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_STRIP_ASM_SYMS=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
# CONFIG_SIGNALFD is not set
CONFIG_TIMERFD=y
# CONFIG_EVENTFD is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_COUNTERS=y

#
# Performance Counters
#
CONFIG_PERF_COUNTERS=y
CONFIG_EVENT_PROFILE=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
# CONFIG_SLUB_DEBUG is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_MARKERS=y
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_BLOCK_COMPAT=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
# CONFIG_IOSCHED_CFQ is not set
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_FREEZER=y

#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_SMP_SUPPORT is not set
CONFIG_X86_X2APIC=y
# CONFIG_SPARSE_IRQ is not set
CONFIG_X86_MPPARSE=y
CONFIG_X86_EXTENDED_PLATFORM=y
CONFIG_X86_VSMP=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_PARAVIRT_GUEST=y
CONFIG_XEN=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=32
CONFIG_XEN_SAVE_RESTORE=y
CONFIG_XEN_DEBUG_FS=y
# CONFIG_KVM_CLOCK is not set
# CONFIG_KVM_GUEST is not set
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_CLOCK=y
CONFIG_PARAVIRT_DEBUG=y
CONFIG_MEMTEST=y
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_CPU=y
CONFIG_X86_L1_CACHE_BYTES=64
CONFIG_X86_INTERNODE_CACHE_BYTES=4096
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
# CONFIG_CPU_SUP_INTEL is not set
CONFIG_CPU_SUP_AMD=y
# CONFIG_CPU_SUP_CENTAUR is not set
# CONFIG_X86_DS is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
# CONFIG_DMI is not set
CONFIG_GART_IOMMU=y
CONFIG_CALGARY_IOMMU=y
# CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT is not set
CONFIG_AMD_IOMMU=y
CONFIG_AMD_IOMMU_STATS=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_IOMMU_API=y
CONFIG_NR_CPUS=1
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_I8K=m
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
CONFIG_X86_CPUID=m
# CONFIG_X86_CPU_DEBUG is not set
CONFIG_UP_WANTED_1=y
CONFIG_UP_WANTED_2=y
CONFIG_UP_WANTED=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
# CONFIG_DIRECT_GBPAGES is not set
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y

#
# Memory hotplug is currently incompatible with Software Suspend
#
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
CONFIG_MMU_NOTIFIER=y
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
CONFIG_X86_RESERVE_LOW_64K=y
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_EFI=y
CONFIG_SECCOMP=y
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_KEXEC_JUMP=y
CONFIG_PHYSICAL_START=0x200000
CONFIG_RELOCATABLE=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_COMPAT_VDSO=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y

#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_PM=y
CONFIG_PM_DEBUG=y
CONFIG_PM_VERBOSE=y
CONFIG_CAN_PM_TRACE=y
CONFIG_PM_TRACE=y
CONFIG_PM_TRACE_RTC=y
CONFIG_PM_SLEEP=y
# CONFIG_SUSPEND is not set
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_PROCFS=y
CONFIG_ACPI_PROCFS_POWER=y
# CONFIG_ACPI_SYSFS_POWER is not set
CONFIG_ACPI_PROC_EVENT=y
# CONFIG_ACPI_AC is not set
CONFIG_ACPI_BATTERY=m
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=y
CONFIG_ACPI_DOCK=y
# CONFIG_ACPI_PROCESSOR is not set
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
CONFIG_ACPI_PCI_SLOT=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_SBS=m

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_DEBUG=y
# CONFIG_CPU_FREQ_STAT is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=m
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m

#
# CPUFreq processor drivers
#
# CONFIG_X86_P4_CLOCKMOD is not set

#
# shared options
#
# CONFIG_X86_SPEEDSTEP_LIB is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y

#
# Memory power savings
#
# CONFIG_I7300_IDLE is not set

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
# CONFIG_DMAR is not set
CONFIG_INTR_REMAP=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEBUG=y
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_STUB=m
CONFIG_HT_IRQ=y
CONFIG_PCI_IOV=y
CONFIG_ISA_DMA_API=y
CONFIG_K8_NB=y
CONFIG_PCCARD=m
CONFIG_PCMCIA_DEBUG=y
CONFIG_PCMCIA=m
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_IOCTL=y
CONFIG_CARDBUS=y

#
# PC-card bridges
#
CONFIG_YENTA=m
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
# CONFIG_YENTA_TI is not set
CONFIG_YENTA_TOSHIBA=y
CONFIG_PD6729=m
CONFIG_I82092=m
CONFIG_PCCARD_NONSTATIC=m
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_FAKE is not set
# CONFIG_HOTPLUG_PCI_ACPI is not set
CONFIG_HOTPLUG_PCI_CPCI=y
CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m
# CONFIG_HOTPLUG_PCI_CPCI_GENERIC is not set
CONFIG_HOTPLUG_PCI_SHPC=y

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_IA32_EMULATION=y
CONFIG_IA32_AOUT=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
CONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_IPCOMP=y
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
# CONFIG_IP_PNP_DHCP is not set
# CONFIG_IP_PNP_BOOTP is not set
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=m
# CONFIG_NET_IPGRE is not set
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_ARPD=y
# CONFIG_SYN_COOKIES is not set
CONFIG_INET_AH=y
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=y
CONFIG_INET_XFRM_TUNNEL=y
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=m
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_LRO=y
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=m
# CONFIG_TCP_CONG_HTCP is not set
CONFIG_TCP_CONG_HSTCP=y
CONFIG_TCP_CONG_HYBLA=y
CONFIG_TCP_CONG_VEGAS=y
# CONFIG_TCP_CONG_SCALABLE is not set
CONFIG_TCP_CONG_LP=m
# CONFIG_TCP_CONG_VENO is not set
CONFIG_TCP_CONG_YEAH=y
CONFIG_TCP_CONG_ILLINOIS=m
# CONFIG_DEFAULT_BIC is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
# CONFIG_IPV6_PRIVACY is not set
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=y
CONFIG_INET6_ESP=y
# CONFIG_INET6_IPCOMP is not set
CONFIG_IPV6_MIP6=m
# CONFIG_INET6_XFRM_TUNNEL is not set
CONFIG_INET6_TUNNEL=m
CONFIG_INET6_XFRM_MODE_TRANSPORT=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_BEET=y
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_PIMSM_V2=y
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y

#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=y
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
CONFIG_NETFILTER_NETLINK_LOG=y
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_SECMARK is not set
CONFIG_NF_CONNTRACK_EVENTS=y
# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
# CONFIG_NF_CONNTRACK_H323 is not set
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
# CONFIG_NF_CONNTRACK_TFTP is not set
CONFIG_NF_CT_NETLINK=m
CONFIG_NETFILTER_TPROXY=m
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
CONFIG_NETFILTER_XT_TARGET_HL=m
CONFIG_NETFILTER_XT_TARGET_LED=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y
CONFIG_NETFILTER_XT_TARGET_RATEEST=y
CONFIG_NETFILTER_XT_TARGET_TPROXY=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=y
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
CONFIG_NETFILTER_XT_MATCH_DCCP=y
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=y
# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=y
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_MAC is not set
CONFIG_NETFILTER_XT_MATCH_MARK=m
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=y
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
CONFIG_NETFILTER_XT_MATCH_RATEEST=y
CONFIG_NETFILTER_XT_MATCH_REALM=y
CONFIG_NETFILTER_XT_MATCH_RECENT=y
# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_SOCKET=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
CONFIG_NETFILTER_XT_MATCH_STRING=y
CONFIG_NETFILTER_XT_MATCH_TCPMSS=y
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
CONFIG_IP_VS=y
CONFIG_IP_VS_IPV6=y
CONFIG_IP_VS_DEBUG=y
CONFIG_IP_VS_TAB_BITS=12

#
# IPVS transport protocol load balancing support
#
# CONFIG_IP_VS_PROTO_TCP is not set
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y

#
# IPVS scheduler
#
# CONFIG_IP_VS_RR is not set
# CONFIG_IP_VS_WRR is not set
CONFIG_IP_VS_LC=y
CONFIG_IP_VS_WLC=y
# CONFIG_IP_VS_LBLC is not set
CONFIG_IP_VS_LBLCR=y
CONFIG_IP_VS_DH=m
# CONFIG_IP_VS_SH is not set
CONFIG_IP_VS_SED=y
CONFIG_IP_VS_NQ=m

#
# IPVS application helper
#

#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_MATCH_ADDRTYPE=y
CONFIG_IP_NF_MATCH_AH=m
# CONFIG_IP_NF_MATCH_ECN is not set
CONFIG_IP_NF_MATCH_TTL=y
# CONFIG_IP_NF_FILTER is not set
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=y
# CONFIG_NF_NAT is not set
CONFIG_IP_NF_MANGLE=y
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
# CONFIG_IP_NF_RAW is not set
CONFIG_IP_NF_SECURITY=m
CONFIG_IP_NF_ARPTABLES=y
CONFIG_IP_NF_ARPFILTER=y
CONFIG_IP_NF_ARP_MANGLE=y

#
# IPv6: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV6=m
CONFIG_IP6_NF_QUEUE=m
# CONFIG_IP6_NF_IPTABLES is not set

#
# DECnet: Netfilter Configuration
#
CONFIG_DECNET_NF_GRABULATOR=m
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
# CONFIG_BRIDGE_EBT_802_3 is not set
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
# CONFIG_BRIDGE_EBT_IP6 is not set
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
# CONFIG_BRIDGE_EBT_PKTTYPE is not set
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
# CONFIG_BRIDGE_EBT_ARPREPLY is not set
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
# CONFIG_BRIDGE_EBT_REDIRECT is not set
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
# CONFIG_BRIDGE_EBT_ULOG is not set
# CONFIG_BRIDGE_EBT_NFLOG is not set
CONFIG_IP_DCCP=y

#
# DCCP CCIDs Configuration (EXPERIMENTAL)
#
CONFIG_IP_DCCP_CCID2_DEBUG=y
CONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_CCID3_RTO=100
CONFIG_IP_DCCP_TFRC_LIB=y

#
# DCCP Kernel Hacking
#
CONFIG_IP_DCCP_DEBUG=y
# CONFIG_NET_DCCPPROBE is not set
CONFIG_IP_SCTP=y
# CONFIG_SCTP_DBG_MSG is not set
CONFIG_SCTP_DBG_OBJCNT=y
# CONFIG_SCTP_HMAC_NONE is not set
# CONFIG_SCTP_HMAC_SHA1 is not set
CONFIG_SCTP_HMAC_MD5=y
# CONFIG_TIPC is not set
CONFIG_ATM=y
# CONFIG_ATM_CLIP is not set
CONFIG_ATM_LANE=m
CONFIG_ATM_MPOA=y
CONFIG_ATM_BR2684=m
CONFIG_ATM_BR2684_IPFILTER=y
CONFIG_STP=y
CONFIG_GARP=m
CONFIG_BRIDGE=y
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_DECNET=m
CONFIG_DECNET_ROUTER=y
CONFIG_LLC=y
# CONFIG_LLC2 is not set
CONFIG_IPX=y
CONFIG_IPX_INTERN=y
CONFIG_ATALK=y
CONFIG_DEV_APPLETALK=m
# CONFIG_IPDDP is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
CONFIG_WAN_ROUTER=m
CONFIG_PHONET=m
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=y
CONFIG_NET_SCH_HTB=m
# CONFIG_NET_SCH_HFSC is not set
CONFIG_NET_SCH_ATM=y
CONFIG_NET_SCH_PRIO=y
CONFIG_NET_SCH_MULTIQ=y
CONFIG_NET_SCH_RED=y
CONFIG_NET_SCH_SFQ=y
CONFIG_NET_SCH_TEQL=y
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_GRED=y
CONFIG_NET_SCH_DSMARK=y
# CONFIG_NET_SCH_NETEM is not set
CONFIG_NET_SCH_DRR=y
# CONFIG_NET_SCH_INGRESS is not set

#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=y
CONFIG_NET_CLS_TCINDEX=y
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_ROUTE=y
# CONFIG_NET_CLS_FW is not set
# CONFIG_NET_CLS_U32 is not set
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=y
CONFIG_NET_CLS_FLOW=m
# CONFIG_NET_CLS_CGROUP is not set
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
# CONFIG_NET_EMATCH_NBYTE is not set
# CONFIG_NET_EMATCH_U32 is not set
CONFIG_NET_EMATCH_META=m
# CONFIG_NET_EMATCH_TEXT is not set
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=y
# CONFIG_GACT_PROB is not set
CONFIG_NET_ACT_MIRRED=y
# CONFIG_NET_ACT_IPT is not set
# CONFIG_NET_ACT_NAT is not set
CONFIG_NET_ACT_PEDIT=y
# CONFIG_NET_ACT_SIMP is not set
# CONFIG_NET_ACT_SKBEDIT is not set
CONFIG_NET_SCH_FIFO=y
# CONFIG_DCB is not set

#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_TCPPROBE=y
CONFIG_NET_DROP_MONITOR=y
CONFIG_HAMRADIO=y

#
# Packet Radio protocols
#
CONFIG_AX25=m
CONFIG_AX25_DAMA_SLAVE=y
# CONFIG_NETROM is not set
CONFIG_ROSE=m

#
# AX.25 network device drivers
#
# CONFIG_MKISS is not set
CONFIG_6PACK=m
CONFIG_BPQETHER=m
# CONFIG_BAYCOM_SER_FDX is not set
CONFIG_BAYCOM_SER_HDX=m
# CONFIG_BAYCOM_PAR is not set
CONFIG_YAM=m
CONFIG_CAN=y
# CONFIG_CAN_RAW is not set
CONFIG_CAN_BCM=y

#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
# CONFIG_CAN_DEBUG_DEVICES is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
CONFIG_AF_RXRPC=m
CONFIG_AF_RXRPC_DEBUG=y
CONFIG_RXKAD=m
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_CFG80211=y
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_WIRELESS_OLD_REGULATORY=y
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
CONFIG_LIB80211=y
CONFIG_LIB80211_DEBUG=y
CONFIG_MAC80211=y

#
# Rate control algorithm selection
#
CONFIG_MAC80211_RC_PID=y
CONFIG_MAC80211_RC_MINSTREL=y
# CONFIG_MAC80211_RC_DEFAULT_PID is not set
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
CONFIG_MAC80211_DEBUG_MENU=y
CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT=y
CONFIG_MAC80211_NOINLINE=y
CONFIG_MAC80211_VERBOSE_DEBUG=y
# CONFIG_MAC80211_HT_DEBUG is not set
CONFIG_MAC80211_TKIP_DEBUG=y
# CONFIG_MAC80211_IBSS_DEBUG is not set
CONFIG_MAC80211_VERBOSE_PS_DEBUG=y
# CONFIG_MAC80211_DEBUG_COUNTERS is not set
CONFIG_MAC80211_VERBOSE_SPECT_MGMT_DEBUG=y
# CONFIG_WIMAX is not set
CONFIG_RFKILL=y
CONFIG_RFKILL_INPUT=m
CONFIG_RFKILL_LEDS=y

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_DEBUG_DRIVER=y
CONFIG_DEBUG_DEVRES=y
CONFIG_SYS_HYPERVISOR=y
# CONFIG_CONNECTOR is not set
CONFIG_PARPORT=y
# CONFIG_PARPORT_PC is not set
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_AX88796=m
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=m
CONFIG_BLK_CPQ_DA=y
CONFIG_BLK_CPQ_CISS_DA=m
CONFIG_CISS_SCSI_TAPE=y
CONFIG_BLK_DEV_DAC960=y
CONFIG_BLK_DEV_UMEM=y
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
CONFIG_BLK_DEV_NBD=y
CONFIG_BLK_DEV_SX8=y
CONFIG_BLK_DEV_UB=m
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_BLK_DEV_XIP is not set
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
CONFIG_ATA_OVER_ETH=y
# CONFIG_XEN_BLKDEV_FRONTEND is not set
# CONFIG_VIRTIO_BLK is not set
CONFIG_BLK_DEV_HD=y
CONFIG_MISC_DEVICES=y
CONFIG_IBM_ASM=y
CONFIG_PHANTOM=y
CONFIG_SGI_IOC4=y
CONFIG_TIFM_CORE=m
# CONFIG_TIFM_7XX1 is not set
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_HP_ILO=y
CONFIG_ISL29003=m
CONFIG_C2PORT=m
CONFIG_C2PORT_DURAMAR_2150=m

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_AT25=y
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_93CX6=m
CONFIG_HAVE_IDE=y

#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=m
CONFIG_SCSI_NETLINK=y
# CONFIG_SCSI_PROC_FS is not set

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=m
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
CONFIG_CHR_DEV_SCH=y
CONFIG_SCSI_ENCLOSURE=m

#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_WAIT_SCAN=m

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=y
CONFIG_SCSI_SAS_ATTRS=y
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_SCSI_AIC7XXX=y
# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
# CONFIG_SCSI_DH is not set
CONFIG_SCSI_OSD_INITIATOR=y
# CONFIG_SCSI_OSD_ULD is not set
CONFIG_SCSI_OSD_DPRINT_SENSE=1
# CONFIG_SCSI_OSD_DEBUG is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_ACPI=y
# CONFIG_SATA_PMP is not set
CONFIG_SATA_AHCI=y
CONFIG_SATA_SIL24=m
CONFIG_ATA_SFF=y
# CONFIG_SATA_SVW is not set
CONFIG_ATA_PIIX=y
CONFIG_SATA_MV=y
CONFIG_SATA_NV=y
CONFIG_PDC_ADMA=y
# CONFIG_SATA_QSTOR is not set
CONFIG_SATA_PROMISE=m
CONFIG_SATA_SX4=m
# CONFIG_SATA_SIL is not set
CONFIG_SATA_SIS=y
CONFIG_SATA_ULI=m
CONFIG_SATA_VIA=m
CONFIG_SATA_VITESSE=y
# CONFIG_SATA_INIC162X is not set
CONFIG_PATA_ACPI=y
CONFIG_PATA_ALI=y
CONFIG_PATA_AMD=y
CONFIG_PATA_ARTOP=m
# CONFIG_PATA_ATIIXP is not set
CONFIG_PATA_CMD640_PCI=m
CONFIG_PATA_CMD64X=y
# CONFIG_PATA_CS5520 is not set
CONFIG_PATA_CS5530=y
CONFIG_PATA_CYPRESS=y
CONFIG_PATA_EFAR=y
CONFIG_ATA_GENERIC=y
CONFIG_PATA_HPT366=y
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
CONFIG_PATA_HPT3X3=y
CONFIG_PATA_HPT3X3_DMA=y
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
CONFIG_PATA_JMICRON=m
CONFIG_PATA_TRIFLEX=y
# CONFIG_PATA_MARVELL is not set
CONFIG_PATA_MPIIX=m
CONFIG_PATA_OLDPIIX=y
CONFIG_PATA_NETCELL=y
CONFIG_PATA_NINJA32=m
CONFIG_PATA_NS87410=m
CONFIG_PATA_NS87415=y
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PCMCIA is not set
# CONFIG_PATA_PDC_OLD is not set
CONFIG_PATA_RADISYS=y
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
CONFIG_PATA_SERVERWORKS=y
CONFIG_PATA_PDC2027X=m
CONFIG_PATA_SIL680=y
CONFIG_PATA_SIS=y
CONFIG_PATA_VIA=m
CONFIG_PATA_WINBOND=m
# CONFIG_PATA_PLATFORM is not set
# CONFIG_PATA_SCH is not set
# CONFIG_MD is not set
CONFIG_FUSION=y
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
CONFIG_FUSION_SAS=y
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_CTL=m
# CONFIG_FUSION_LOGGING is not set

#
# IEEE 1394 (FireWire) support
#

#
# Enable only one of the two stacks, unless you know what you are doing
#
# CONFIG_FIREWIRE is not set
CONFIG_IEEE1394=m
CONFIG_IEEE1394_OHCI1394=m
CONFIG_IEEE1394_PCILYNX=m
CONFIG_IEEE1394_SBP2=m
CONFIG_IEEE1394_SBP2_PHYS_DMA=y
CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
CONFIG_IEEE1394_ETH1394=m
# CONFIG_IEEE1394_RAWIO is not set
CONFIG_IEEE1394_VIDEO1394=m
# CONFIG_IEEE1394_DV1394 is not set
CONFIG_IEEE1394_VERBOSEDEBUG=y
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
# CONFIG_MAC_EMUMOUSEBTN is not set
CONFIG_NETDEVICES=y
# CONFIG_COMPAT_NET_DEV_OPS is not set
CONFIG_IFB=m
CONFIG_DUMMY=m
CONFIG_BONDING=m
CONFIG_MACVLAN=y
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
CONFIG_VETH=m
CONFIG_NET_SB1000=y
CONFIG_ARCNET=m
CONFIG_ARCNET_1201=m
CONFIG_ARCNET_1051=m
# CONFIG_ARCNET_RAW is not set
# CONFIG_ARCNET_CAP is not set
CONFIG_ARCNET_COM90xx=m
CONFIG_ARCNET_COM90xxIO=m
CONFIG_ARCNET_RIM_I=m
CONFIG_ARCNET_COM20020=m
CONFIG_ARCNET_COM20020_PCI=m
CONFIG_PHYLIB=y

#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=y
CONFIG_DAVICOM_PHY=y
CONFIG_QSEMI_PHY=y
# CONFIG_LXT_PHY is not set
CONFIG_CICADA_PHY=m
CONFIG_VITESSE_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_BROADCOM_PHY=m
CONFIG_ICPLUS_PHY=y
# CONFIG_REALTEK_PHY is not set
CONFIG_NATIONAL_PHY=m
# CONFIG_STE10XP is not set
CONFIG_LSI_ET1011C_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_MDIO_BITBANG=m
# CONFIG_MDIO_GPIO is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
CONFIG_SUNGEM=y
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
CONFIG_VORTEX=y
# CONFIG_ENC28J60 is not set
# CONFIG_ETHOC is not set
CONFIG_DNET=m
# CONFIG_NET_TULIP is not set
CONFIG_HP100=y
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=y
# CONFIG_AMD8111_ETH is not set
CONFIG_ADAPTEC_STARFIRE=y
# CONFIG_B44 is not set
CONFIG_FORCEDETH=y
CONFIG_FORCEDETH_NAPI=y
CONFIG_E100=y
CONFIG_FEALNX=y
CONFIG_NATSEMI=y
# CONFIG_NE2K_PCI is not set
CONFIG_8139CP=y
CONFIG_8139TOO=y
# CONFIG_8139TOO_PIO is not set
CONFIG_8139TOO_TUNE_TWISTER=y
CONFIG_8139TOO_8129=y
# CONFIG_8139_OLD_RX_RESET is not set
CONFIG_R6040=m
CONFIG_SIS900=y
# CONFIG_EPIC100 is not set
CONFIG_SMSC9420=y
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_NET_POCKET is not set
CONFIG_ATL2=y
CONFIG_NETDEV_1000=y
CONFIG_ACENIC=m
# CONFIG_ACENIC_OMIT_TIGON_I is not set
CONFIG_DL2K=y
CONFIG_E1000=y
CONFIG_E1000E=y
CONFIG_IP1000=m
CONFIG_IGB=m
CONFIG_IGBVF=y
CONFIG_NS83820=m
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_R8169=y
CONFIG_R8169_VLAN=y
CONFIG_SIS190=m
CONFIG_SKGE=y
CONFIG_SKGE_DEBUG=y
CONFIG_SKY2=m
CONFIG_SKY2_DEBUG=y
CONFIG_VIA_VELOCITY=m
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
CONFIG_ATL1E=y
CONFIG_ATL1C=m
CONFIG_JME=y
CONFIG_NETDEV_10000=y
CONFIG_CHELSIO_T1=y
# CONFIG_CHELSIO_T1_1G is not set
CONFIG_CHELSIO_T3_DEPENDS=y
# CONFIG_CHELSIO_T3 is not set
CONFIG_ENIC=m
CONFIG_IXGBE=y
# CONFIG_IXGB is not set
CONFIG_S2IO=y
CONFIG_MYRI10GE=y
CONFIG_NIU=m
CONFIG_MLX4_EN=m
CONFIG_MLX4_CORE=m
# CONFIG_MLX4_DEBUG is not set
CONFIG_TEHUTI=m
CONFIG_BNX2X=m
CONFIG_QLGE=m
CONFIG_SFC=m
# CONFIG_BE2NET is not set
CONFIG_TR=m
CONFIG_IBMOL=m
CONFIG_3C359=m
CONFIG_TMS380TR=m
CONFIG_TMSPCI=m
# CONFIG_ABYSS is not set

#
# Wireless LAN
#
CONFIG_WLAN_PRE80211=y
# CONFIG_STRIP is not set
CONFIG_PCMCIA_WAVELAN=m
# CONFIG_PCMCIA_NETWAVE is not set
# CONFIG_WLAN_80211 is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#

#
# USB Network Adapters
#
CONFIG_USB_CATC=y
# CONFIG_USB_KAWETH is not set
CONFIG_USB_PEGASUS=y
CONFIG_USB_RTL8150=m
CONFIG_USB_USBNET=y
# CONFIG_USB_NET_AX8817X is not set
CONFIG_USB_NET_CDCETHER=y
CONFIG_USB_NET_DM9601=y
CONFIG_USB_NET_SMSC95XX=m
# CONFIG_USB_NET_GL620A is not set
CONFIG_USB_NET_NET1080=y
CONFIG_USB_NET_PLUSB=m
CONFIG_USB_NET_MCS7830=y
CONFIG_USB_NET_RNDIS_HOST=y
CONFIG_USB_NET_CDC_SUBSET=m
# CONFIG_USB_ALI_M5632 is not set
# CONFIG_USB_AN2720 is not set
# CONFIG_USB_BELKIN is not set
# CONFIG_USB_ARMLINUX is not set
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
# CONFIG_USB_NET_ZAURUS is not set
CONFIG_USB_HSO=m
CONFIG_NET_PCMCIA=y
CONFIG_PCMCIA_3C589=m
CONFIG_PCMCIA_3C574=m
CONFIG_PCMCIA_FMVJ18X=m
CONFIG_PCMCIA_PCNET=m
CONFIG_PCMCIA_NMCLAN=m
# CONFIG_PCMCIA_SMC91C92 is not set
# CONFIG_PCMCIA_XIRC2PS is not set
CONFIG_PCMCIA_AXNET=m
# CONFIG_ARCNET_COM20020_CS is not set
# CONFIG_PCMCIA_IBMTR is not set
CONFIG_WAN=y
CONFIG_LANMEDIA=m
CONFIG_HDLC=y
# CONFIG_HDLC_RAW is not set
CONFIG_HDLC_RAW_ETH=y
CONFIG_HDLC_CISCO=y
CONFIG_HDLC_FR=y
CONFIG_HDLC_PPP=y

#
# X.25/LAPB support is disabled
#
# CONFIG_PCI200SYN is not set
# CONFIG_WANXL is not set
# CONFIG_PC300TOO is not set
# CONFIG_FARSYNC is not set
# CONFIG_DSCC4 is not set
CONFIG_DLCI=y
CONFIG_DLCI_MAX=8
CONFIG_WAN_ROUTER_DRIVERS=m
CONFIG_CYCLADES_SYNC=m
# CONFIG_CYCLOMX_X25 is not set
CONFIG_SBNI=y
CONFIG_SBNI_MULTILINE=y
CONFIG_ATM_DRIVERS=y
CONFIG_ATM_DUMMY=y
CONFIG_ATM_TCP=m
CONFIG_ATM_LANAI=y
CONFIG_ATM_ENI=y
CONFIG_ATM_ENI_DEBUG=y
# CONFIG_ATM_ENI_TUNE_BURST is not set
CONFIG_ATM_FIRESTREAM=m
CONFIG_ATM_ZATM=y
CONFIG_ATM_ZATM_DEBUG=y
CONFIG_ATM_IDT77252=y
CONFIG_ATM_IDT77252_DEBUG=y
CONFIG_ATM_IDT77252_RCV_ALL=y
CONFIG_ATM_IDT77252_USE_SUNI=y
CONFIG_ATM_AMBASSADOR=m
# CONFIG_ATM_AMBASSADOR_DEBUG is not set
CONFIG_ATM_HORIZON=m
CONFIG_ATM_HORIZON_DEBUG=y
CONFIG_ATM_IA=y
CONFIG_ATM_IA_DEBUG=y
CONFIG_ATM_FORE200E=m
# CONFIG_ATM_FORE200E_USE_TASKLET is not set
CONFIG_ATM_FORE200E_TX_RETRY=16
CONFIG_ATM_FORE200E_DEBUG=0
CONFIG_ATM_HE=y
CONFIG_ATM_HE_USE_SUNI=y
# CONFIG_ATM_SOLOS is not set
CONFIG_XEN_NETDEV_FRONTEND=y
# CONFIG_FDDI is not set
CONFIG_HIPPI=y
# CONFIG_ROADRUNNER is not set
CONFIG_PLIP=y
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
# CONFIG_PPP_SYNC_TTY is not set
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
# CONFIG_PPP_MPPE is not set
CONFIG_PPPOE=m
# CONFIG_PPPOATM is not set
CONFIG_PPPOL2TP=m
CONFIG_SLIP=y
# CONFIG_SLIP_COMPRESSED is not set
CONFIG_SLHC=y
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y
# CONFIG_NET_FC is not set
CONFIG_NETCONSOLE=y
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_VIRTIO_NET=m
CONFIG_ISDN=y
CONFIG_ISDN_I4L=y
CONFIG_ISDN_PPP=y
CONFIG_ISDN_PPP_VJ=y
# CONFIG_ISDN_MPP is not set
CONFIG_IPPP_FILTER=y
CONFIG_ISDN_PPP_BSDCOMP=m
CONFIG_ISDN_AUDIO=y
CONFIG_ISDN_TTY_FAX=y

#
# ISDN feature submodules
#
CONFIG_ISDN_DRV_LOOP=y
# CONFIG_ISDN_DIVERSION is not set

#
# ISDN4Linux hardware drivers
#

#
# Passive cards
#
CONFIG_ISDN_DRV_HISAX=y

#
# D-channel protocol features
#
CONFIG_HISAX_EURO=y
# CONFIG_DE_AOC is not set
CONFIG_HISAX_NO_SENDCOMPLETE=y
# CONFIG_HISAX_NO_LLC is not set
# CONFIG_HISAX_NO_KEYPAD is not set
# CONFIG_HISAX_1TR6 is not set
CONFIG_HISAX_NI1=y
CONFIG_HISAX_MAX_CARDS=8

#
# HiSax supported cards
#
# CONFIG_HISAX_16_3 is not set
CONFIG_HISAX_TELESPCI=y
# CONFIG_HISAX_S0BOX is not set
CONFIG_HISAX_FRITZPCI=y
CONFIG_HISAX_AVM_A1_PCMCIA=y
CONFIG_HISAX_ELSA=y
CONFIG_HISAX_DIEHLDIVA=y
CONFIG_HISAX_SEDLBAUER=y
CONFIG_HISAX_NETJET=y
# CONFIG_HISAX_NETJET_U is not set
CONFIG_HISAX_NICCY=y
CONFIG_HISAX_BKM_A4T=y
# CONFIG_HISAX_SCT_QUADRO is not set
CONFIG_HISAX_GAZEL=y
CONFIG_HISAX_HFC_PCI=y
CONFIG_HISAX_W6692=y
# CONFIG_HISAX_HFC_SX is not set
CONFIG_HISAX_ENTERNOW_PCI=y
# CONFIG_HISAX_DEBUG is not set

#
# HiSax PCMCIA card service modules
#
# CONFIG_HISAX_SEDLBAUER_CS is not set
CONFIG_HISAX_ELSA_CS=m
# CONFIG_HISAX_AVM_A1_CS is not set

#
# HiSax sub driver modules
#
# CONFIG_HISAX_ST5481 is not set
# CONFIG_HISAX_HFCUSB is not set
CONFIG_HISAX_HFC4S8S=m
# CONFIG_HISAX_FRITZ_PCIPNP is not set

#
# Active cards
#
CONFIG_HYSDN=m
CONFIG_ISDN_DRV_GIGASET=m
CONFIG_GIGASET_BASE=m
# CONFIG_GIGASET_M105 is not set
CONFIG_GIGASET_M101=m
CONFIG_GIGASET_DEBUG=y
CONFIG_GIGASET_UNDOCREQ=y
# CONFIG_ISDN_CAPI is not set
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_EVBUG=m

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
CONFIG_KEYBOARD_LKKBD=m
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_KEYBOARD_NEWTON=y
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_KEYBOARD_GPIO=y
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=m
CONFIG_JOYSTICK_A3D=m
# CONFIG_JOYSTICK_ADI is not set
CONFIG_JOYSTICK_COBRA=y
CONFIG_JOYSTICK_GF2K=y
# CONFIG_JOYSTICK_GRIP is not set
CONFIG_JOYSTICK_GRIP_MP=m
CONFIG_JOYSTICK_GUILLEMOT=m
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
CONFIG_JOYSTICK_TMDC=y
# CONFIG_JOYSTICK_IFORCE is not set
# CONFIG_JOYSTICK_WARRIOR is not set
# CONFIG_JOYSTICK_MAGELLAN is not set
CONFIG_JOYSTICK_SPACEORB=y
# CONFIG_JOYSTICK_SPACEBALL is not set
CONFIG_JOYSTICK_STINGER=y
CONFIG_JOYSTICK_TWIDJOY=m
CONFIG_JOYSTICK_ZHENHUA=y
CONFIG_JOYSTICK_DB9=y
CONFIG_JOYSTICK_GAMECON=y
CONFIG_JOYSTICK_TURBOGRAFX=m
CONFIG_JOYSTICK_JOYDUMP=y
CONFIG_JOYSTICK_XPAD=y
CONFIG_JOYSTICK_XPAD_FF=y
CONFIG_JOYSTICK_WALKERA0701=m
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
CONFIG_TABLET_USB_AIPTEK=m
# CONFIG_TABLET_USB_GTCO is not set
# CONFIG_TABLET_USB_KBTAB is not set
CONFIG_TABLET_USB_WACOM=y
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_CT82C710=y
CONFIG_SERIO_PARKBD=m
CONFIG_SERIO_PCIPS2=m
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
CONFIG_GAMEPORT_L4=y
CONFIG_GAMEPORT_EMU10K1=y
CONFIG_GAMEPORT_FM801=m

#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_DEVKMEM=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_COMPUTONE is not set
CONFIG_ROCKETPORT=m
# CONFIG_CYCLADES is not set
# CONFIG_DIGIEPCA is not set
CONFIG_MOXA_INTELLIO=m
CONFIG_MOXA_SMARTIO=m
CONFIG_ISI=m
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_N_HDLC is not set
CONFIG_RISCOM8=y
CONFIG_SPECIALIX=m
CONFIG_SX=y
CONFIG_RIO=y
CONFIG_RIO_OLDPCI=y
CONFIG_STALDRV=y
CONFIG_STALLION=y
# CONFIG_ISTALLION is not set
# CONFIG_NOZOMI is not set

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=m
CONFIG_SERIAL_8250_PNP=m
# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
# CONFIG_SERIAL_8250_SHARE_IRQ is not set
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
# CONFIG_SERIAL_8250_RSA is not set

#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=y
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_PRINTER=m
CONFIG_LP_CONSOLE=y
CONFIG_PPDEV=m
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_VIRTIO_CONSOLE=m
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
CONFIG_NVRAM=m
CONFIG_RTC=m
CONFIG_GEN_RTC=y
CONFIG_GEN_RTC_X=y
CONFIG_R3964=m
CONFIG_APPLICOM=y

#
# PCMCIA character devices
#
CONFIG_SYNCLINK_CS=m
CONFIG_CARDMAN_4000=m
# CONFIG_CARDMAN_4040 is not set
# CONFIG_IPWIRELESS is not set
CONFIG_MWAVE=m
# CONFIG_PC8736x_GPIO is not set
CONFIG_RAW_DRIVER=m
CONFIG_MAX_RAW_DEVS=256
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HANGCHECK_TIMER=m
# CONFIG_TCG_TPM is not set
CONFIG_TELCLOCK=y
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
# CONFIG_I2C_HELPER_AUTO is not set

#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCF=y
CONFIG_I2C_ALGOPCA=y

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
CONFIG_I2C_ALI1563=y
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
CONFIG_I2C_AMD8111=m
# CONFIG_I2C_I801 is not set
CONFIG_I2C_ISCH=y
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
CONFIG_I2C_SIS5595=y
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
CONFIG_I2C_VIA=y
CONFIG_I2C_VIAPRO=y

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_GPIO=y
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_SIMTEC=y

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT is not set
CONFIG_I2C_PARPORT_LIGHT=m
CONFIG_I2C_TAOS_EVM=m
CONFIG_I2C_TINY_USB=m

#
# Graphics adapter I2C/DDC channel drivers
#
# CONFIG_I2C_VOODOO3 is not set

#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_PCA_PLATFORM=y
CONFIG_I2C_STUB=m

#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
CONFIG_SENSORS_MAX6875=y
# CONFIG_SENSORS_TSL2550 is not set
CONFIG_I2C_DEBUG_CORE=y
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y

#
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=y
CONFIG_SPI_BUTTERFLY=m
CONFIG_SPI_GPIO=m
CONFIG_SPI_LM70_LLP=y

#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=y
CONFIG_SPI_TLE62X0=m
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
CONFIG_DEBUG_GPIO=y
# CONFIG_GPIO_SYSFS is not set

#
# Memory mapped GPIO expanders:
#

#
# I2C GPIO expanders:
#
CONFIG_GPIO_MAX732X=m
CONFIG_GPIO_PCA953X=m
CONFIG_GPIO_PCF857X=y

#
# PCI GPIO expanders:
#

#
# SPI GPIO expanders:
#
# CONFIG_GPIO_MAX7301 is not set
CONFIG_GPIO_MCP23S08=y
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=m
CONFIG_HWMON_VID=m
# CONFIG_SENSORS_ABITUGURU is not set
CONFIG_SENSORS_ABITUGURU3=m
# CONFIG_SENSORS_AD7414 is not set
CONFIG_SENSORS_AD7418=m
# CONFIG_SENSORS_ADCXX is not set
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
# CONFIG_SENSORS_ADM1026 is not set
CONFIG_SENSORS_ADM1029=m
# CONFIG_SENSORS_ADM1031 is not set
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7462=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7473=m
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_K8TEMP is not set
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ATK0110=m
CONFIG_SENSORS_ATXP1=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_I5K_AMB=m
# CONFIG_SENSORS_F71805F is not set
CONFIG_SENSORS_F71882FG=m
# CONFIG_SENSORS_F75375S is not set
CONFIG_SENSORS_FSCHER=m
# CONFIG_SENSORS_FSCPOS is not set
CONFIG_SENSORS_FSCHMD=m
CONFIG_SENSORS_G760A=m
CONFIG_SENSORS_GL518SM=m
# CONFIG_SENSORS_GL520SM is not set
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM70=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LTC4215 is not set
CONFIG_SENSORS_LTC4245=m
CONFIG_SENSORS_LM95241=m
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
CONFIG_SENSORS_PCF8591=m
CONFIG_SENSORS_SHT15=m
CONFIG_SENSORS_SIS5595=m
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_THMC50=m
# CONFIG_SENSORS_VIA686A is not set
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
CONFIG_SENSORS_HDAPS=m
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_SENSORS_APPLESMC is not set
CONFIG_HWMON_DEBUG_CHIP=y
CONFIG_THERMAL=y
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
CONFIG_SSB=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
# CONFIG_SSB_PCIHOST is not set
CONFIG_SSB_SILENT=y

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_SM501=m
CONFIG_MFD_SM501_GPIO=y
CONFIG_HTC_PASIC3=y
CONFIG_TPS65010=y
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
CONFIG_PMIC_DA903X=y
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_PCF50633 is not set
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
CONFIG_REGULATOR_BQ24022=y
CONFIG_REGULATOR_DA903X=m

#
# Multimedia devices
#

#
# Multimedia core support
#
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2_COMMON=m
CONFIG_VIDEO_ALLOW_V4L1=y
CONFIG_VIDEO_V4L1_COMPAT=y
# CONFIG_DVB_CORE is not set
CONFIG_VIDEO_MEDIA=m

#
# Multimedia drivers
#
CONFIG_VIDEO_SAA7146=m
CONFIG_VIDEO_SAA7146_VV=m
CONFIG_MEDIA_ATTACH=y
CONFIG_MEDIA_TUNER=m
CONFIG_MEDIA_TUNER_CUSTOMISE=y
# CONFIG_MEDIA_TUNER_SIMPLE is not set
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
# CONFIG_MEDIA_TUNER_TDA9887 is not set
CONFIG_MEDIA_TUNER_TEA5761=m
# CONFIG_MEDIA_TUNER_TEA5767 is not set
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_MT2060=m
CONFIG_MEDIA_TUNER_MT2266=m
# CONFIG_MEDIA_TUNER_MT2131 is not set
CONFIG_MEDIA_TUNER_QT1010=m
# CONFIG_MEDIA_TUNER_XC2028 is not set
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_MXL5005S=m
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_VIDEO_V4L2=m
CONFIG_VIDEO_V4L1=m
CONFIG_VIDEOBUF_GEN=m
CONFIG_VIDEOBUF_DMA_SG=m
CONFIG_VIDEOBUF_VMALLOC=m
CONFIG_VIDEO_BTCX=m
CONFIG_VIDEO_IR=m
CONFIG_VIDEO_TVEEPROM=m
CONFIG_VIDEO_TUNER=m
CONFIG_VIDEO_CAPTURE_DRIVERS=y
CONFIG_VIDEO_ADV_DEBUG=y
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
# CONFIG_VIDEO_IR_I2C is not set

#
# Encoders/decoders and other helper chips
#

#
# Audio decoders
#
CONFIG_VIDEO_TVAUDIO=m
CONFIG_VIDEO_TDA7432=m
CONFIG_VIDEO_TDA9840=m
# CONFIG_VIDEO_TDA9875 is not set
CONFIG_VIDEO_TEA6415C=m
CONFIG_VIDEO_TEA6420=m
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_CS5345=m
CONFIG_VIDEO_CS53L32A=m
CONFIG_VIDEO_M52790=m
CONFIG_VIDEO_TLV320AIC23B=m
CONFIG_VIDEO_WM8775=m
CONFIG_VIDEO_WM8739=m
CONFIG_VIDEO_VP27SMPX=m

#
# RDS decoders
#
CONFIG_VIDEO_SAA6588=m

#
# Video decoders
#
# CONFIG_VIDEO_BT819 is not set
CONFIG_VIDEO_BT856=m
CONFIG_VIDEO_BT866=m
CONFIG_VIDEO_KS0127=m
CONFIG_VIDEO_OV7670=m
CONFIG_VIDEO_TCM825X=m
# CONFIG_VIDEO_SAA7110 is not set
CONFIG_VIDEO_SAA711X=m
CONFIG_VIDEO_SAA717X=m
CONFIG_VIDEO_SAA7191=m
CONFIG_VIDEO_TVP514X=m
# CONFIG_VIDEO_TVP5150 is not set
# CONFIG_VIDEO_VPX3220 is not set

#
# Video and audio decoders
#
CONFIG_VIDEO_CX25840=m

#
# MPEG video encoders
#
CONFIG_VIDEO_CX2341X=m

#
# Video encoders
#
CONFIG_VIDEO_SAA7127=m
CONFIG_VIDEO_SAA7185=m
# CONFIG_VIDEO_ADV7170 is not set
CONFIG_VIDEO_ADV7175=m

#
# Video improvement chips
#
CONFIG_VIDEO_UPD64031A=m
CONFIG_VIDEO_UPD64083=m
CONFIG_VIDEO_VIVI=m
CONFIG_VIDEO_BT848=m
CONFIG_VIDEO_BWQCAM=m
# CONFIG_VIDEO_CQCAM is not set
# CONFIG_VIDEO_CPIA is not set
CONFIG_VIDEO_CPIA2=m
CONFIG_VIDEO_SAA5246A=m
CONFIG_VIDEO_SAA5249=m
# CONFIG_VIDEO_STRADIS is not set
CONFIG_VIDEO_ZORAN=m
CONFIG_VIDEO_ZORAN_DC30=m
CONFIG_VIDEO_ZORAN_ZR36060=m
# CONFIG_VIDEO_ZORAN_BUZ is not set
CONFIG_VIDEO_ZORAN_DC10=m
CONFIG_VIDEO_ZORAN_LML33=m
CONFIG_VIDEO_ZORAN_LML33R10=m
CONFIG_VIDEO_ZORAN_AVS6EYES=m
CONFIG_VIDEO_MEYE=m
CONFIG_VIDEO_SAA7134=m
# CONFIG_VIDEO_MXB is not set
CONFIG_VIDEO_HEXIUM_ORION=m
CONFIG_VIDEO_HEXIUM_GEMINI=m
CONFIG_VIDEO_IVTV=m
CONFIG_VIDEO_CAFE_CCIC=m
CONFIG_SOC_CAMERA=m
CONFIG_SOC_CAMERA_MT9M001=m
# CONFIG_SOC_CAMERA_MT9M111 is not set
CONFIG_SOC_CAMERA_MT9T031=m
CONFIG_SOC_CAMERA_MT9V022=m
# CONFIG_SOC_CAMERA_TW9910 is not set
# CONFIG_SOC_CAMERA_PLATFORM is not set
CONFIG_SOC_CAMERA_OV772X=m
CONFIG_V4L_USB_DRIVERS=y
CONFIG_USB_VIDEO_CLASS=m
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
# CONFIG_USB_GSPCA is not set
# CONFIG_VIDEO_PVRUSB2 is not set
# CONFIG_VIDEO_HDPVR is not set
CONFIG_VIDEO_EM28XX=m
CONFIG_VIDEO_USBVISION=m
CONFIG_VIDEO_USBVIDEO=m
CONFIG_USB_VICAM=m
CONFIG_USB_IBMCAM=m
CONFIG_USB_KONICAWC=m
# CONFIG_USB_QUICKCAM_MESSENGER is not set
CONFIG_USB_ET61X251=m
# CONFIG_VIDEO_OVCAMCHIP is not set
# CONFIG_USB_OV511 is not set
CONFIG_USB_SE401=m
CONFIG_USB_SN9C102=m
CONFIG_USB_STV680=m
CONFIG_USB_ZC0301=m
CONFIG_USB_PWC=m
CONFIG_USB_PWC_DEBUG=y
CONFIG_USB_PWC_INPUT_EVDEV=y
CONFIG_USB_ZR364XX=m
# CONFIG_USB_STKWEBCAM is not set
# CONFIG_USB_S2255 is not set
CONFIG_RADIO_ADAPTERS=y
CONFIG_RADIO_GEMTEK_PCI=m
CONFIG_RADIO_MAXIRADIO=m
CONFIG_RADIO_MAESTRO=m
CONFIG_USB_DSBR=m
# CONFIG_USB_SI470X is not set
CONFIG_USB_MR800=m
# CONFIG_RADIO_TEA5764 is not set
CONFIG_DAB=y
# CONFIG_USB_DABUSB is not set

#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
# CONFIG_AGP_INTEL is not set
CONFIG_AGP_SIS=m
CONFIG_AGP_VIA=y
CONFIG_DRM=y
CONFIG_DRM_TDFX=y
CONFIG_DRM_R128=m
CONFIG_DRM_RADEON=y
CONFIG_DRM_MGA=y
# CONFIG_DRM_SIS is not set
CONFIG_DRM_VIA=y
CONFIG_DRM_SAVAGE=m
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=y
# CONFIG_FB is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
CONFIG_BACKLIGHT_PROGEAR=m
CONFIG_BACKLIGHT_DA903X=m
CONFIG_BACKLIGHT_MBP_NVIDIA=y
CONFIG_BACKLIGHT_SAHARA=y

#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=y

#
# Display hardware drivers
#

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
CONFIG_DUMMY_CONSOLE=y
# CONFIG_SOUND is not set
# CONFIG_HID_SUPPORT is not set
CONFIG_USB_MOUSE=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
CONFIG_USB_DEBUG=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
# CONFIG_USB_DEVICEFS is not set
# CONFIG_USB_DEVICE_CLASS is not set
CONFIG_USB_DYNAMIC_MINORS=y
# CONFIG_USB_SUSPEND is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
CONFIG_USB_OTG_BLACKLIST_HUB=y
CONFIG_USB_MON=y
# CONFIG_USB_WUSB is not set
CONFIG_USB_WUSB_CBAF=m
CONFIG_USB_WUSB_CBAF_DEBUG=y

#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=m
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_EHCI_TT_NEWSCHED=y
# CONFIG_USB_OXU210HP_HCD is not set
CONFIG_USB_ISP116X_HCD=y
# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_SSB is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_U132_HCD is not set
# CONFIG_USB_SL811_HCD is not set
CONFIG_USB_R8A66597_HCD=m
# CONFIG_USB_HWA_HCD is not set

#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
# CONFIG_USB_PRINTER is not set
CONFIG_USB_WDM=m
CONFIG_USB_TMC=m

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
# CONFIG_USB_STORAGE is not set
CONFIG_USB_LIBUSUAL=y

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set

#
# USB port drivers
#
CONFIG_USB_USS720=m
CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_CONSOLE=y
CONFIG_USB_EZUSB=y
# CONFIG_USB_SERIAL_GENERIC is not set
CONFIG_USB_SERIAL_AIRCABLE=m
CONFIG_USB_SERIAL_ARK3116=y
CONFIG_USB_SERIAL_BELKIN=y
# CONFIG_USB_SERIAL_CH341 is not set
CONFIG_USB_SERIAL_WHITEHEAT=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=y
CONFIG_USB_SERIAL_CP210X=m
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
# CONFIG_USB_SERIAL_FUNSOFT is not set
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
CONFIG_USB_SERIAL_EDGEPORT=y
CONFIG_USB_SERIAL_EDGEPORT_TI=y
CONFIG_USB_SERIAL_GARMIN=y
CONFIG_USB_SERIAL_IPW=m
CONFIG_USB_SERIAL_IUU=m
CONFIG_USB_SERIAL_KEYSPAN_PDA=y
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KEYSPAN_MPR=y
CONFIG_USB_SERIAL_KEYSPAN_USA28=y
# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
CONFIG_USB_SERIAL_KEYSPAN_USA19=y
CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
# CONFIG_USB_SERIAL_MCT_U232 is not set
CONFIG_USB_SERIAL_MOS7720=y
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_MOTOROLA=y
# CONFIG_USB_SERIAL_NAVMAN is not set
CONFIG_USB_SERIAL_PL2303=y
CONFIG_USB_SERIAL_OTI6858=m
CONFIG_USB_SERIAL_QUALCOMM=m
CONFIG_USB_SERIAL_SPCP8X5=m
# CONFIG_USB_SERIAL_HP4X is not set
CONFIG_USB_SERIAL_SAFE=y
# CONFIG_USB_SERIAL_SAFE_PADDED is not set
CONFIG_USB_SERIAL_SIEMENS_MPI=m
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
CONFIG_USB_SERIAL_SYMBOL=m
CONFIG_USB_SERIAL_TI=m
CONFIG_USB_SERIAL_CYBERJACK=y
CONFIG_USB_SERIAL_XIRCOM=y
# CONFIG_USB_SERIAL_OPTION is not set
CONFIG_USB_SERIAL_OMNINET=m
CONFIG_USB_SERIAL_OPTICON=y
CONFIG_USB_SERIAL_DEBUG=y

#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=y
CONFIG_USB_EMI26=m
CONFIG_USB_ADUTUX=m
CONFIG_USB_SEVSEG=m
CONFIG_USB_RIO500=m
CONFIG_USB_LEGOTOWER=m
# CONFIG_USB_LCD is not set
CONFIG_USB_BERRY_CHARGE=m
CONFIG_USB_LED=m
CONFIG_USB_CYPRESS_CY7C63=y
CONFIG_USB_CYTHERM=y
# CONFIG_USB_IDMOUSE is not set
CONFIG_USB_FTDI_ELAN=m
CONFIG_USB_APPLEDISPLAY=m
CONFIG_USB_SISUSBVGA=y
# CONFIG_USB_SISUSBVGA_CON is not set
# CONFIG_USB_LD is not set
CONFIG_USB_TRANCEVIBRATOR=y
CONFIG_USB_IOWARRIOR=m
CONFIG_USB_ISIGHTFW=y
CONFIG_USB_VST=m
CONFIG_USB_ATM=m
CONFIG_USB_SPEEDTOUCH=m
# CONFIG_USB_CXACRU is not set
CONFIG_USB_UEAGLEATM=m
CONFIG_USB_XUSBATM=m

#
# OTG and related infrastructure
#
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_NOP_USB_XCEIV is not set
CONFIG_UWB=y
# CONFIG_UWB_HWA is not set
CONFIG_UWB_WHCI=m
# CONFIG_UWB_WLP is not set
# CONFIG_MMC is not set
CONFIG_MEMSTICK=y
CONFIG_MEMSTICK_DEBUG=y

#
# MemoryStick drivers
#
CONFIG_MEMSTICK_UNSAFE_RESUME=y
CONFIG_MSPRO_BLOCK=y

#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=m
# CONFIG_MEMSTICK_JMICRON_38X is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m

#
# LED drivers
#
# CONFIG_LEDS_ALIX2 is not set
CONFIG_LEDS_PCA9532=m
CONFIG_LEDS_GPIO=m
CONFIG_LEDS_GPIO_PLATFORM=y
# CONFIG_LEDS_LP5521 is not set
CONFIG_LEDS_PCA955X=m
CONFIG_LEDS_DA903X=m
CONFIG_LEDS_DAC124S085=m
# CONFIG_LEDS_BD2802 is not set

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set

#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_ACCESSIBILITY=y
CONFIG_A11Y_BRAILLE_CONSOLE=y
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SCRUB_PAGES=y
CONFIG_XEN_DEV_EVTCHN=y
# CONFIG_XENFS is not set
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACER_WMI=m
CONFIG_DELL_WMI=m
# CONFIG_FUJITSU_LAPTOP is not set
CONFIG_HP_WMI=m
CONFIG_MSI_LAPTOP=m
CONFIG_PANASONIC_LAPTOP=y
CONFIG_COMPAL_LAPTOP=m
CONFIG_SONY_LAPTOP=m
CONFIG_SONYPI_COMPAT=y
CONFIG_THINKPAD_ACPI=m
CONFIG_THINKPAD_ACPI_DEBUGFACILITIES=y
CONFIG_THINKPAD_ACPI_DEBUG=y
CONFIG_THINKPAD_ACPI_UNSAFE_LEDS=y
CONFIG_THINKPAD_ACPI_BAY=y
CONFIG_THINKPAD_ACPI_VIDEO=y
CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
CONFIG_EEEPC_LAPTOP=m
CONFIG_ACPI_WMI=m
CONFIG_ACPI_ASUS=y
CONFIG_ACPI_TOSHIBA=y

#
# Firmware Drivers
#
CONFIG_EDD=m
CONFIG_EDD_OFF=y
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_EFI_VARS=m
CONFIG_DELL_RBU=m
# CONFIG_DCDBAS is not set
# CONFIG_ISCSI_IBFT_FIND is not set

#
# File systems
#
CONFIG_EXT2_FS=m
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4DEV_COMPAT=y
CONFIG_EXT4_FS_XATTR=y
# CONFIG_EXT4_FS_POSIX_ACL is not set
# CONFIG_EXT4_FS_SECURITY is not set
CONFIG_JBD=y
CONFIG_JBD_DEBUG=y
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
CONFIG_JFS_FS=y
# CONFIG_JFS_POSIX_ACL is not set
CONFIG_JFS_SECURITY=y
# CONFIG_JFS_DEBUG is not set
CONFIG_JFS_STATISTICS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_FILE_LOCKING=y
CONFIG_XFS_FS=y
CONFIG_XFS_QUOTA=y
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
CONFIG_XFS_DEBUG=y
CONFIG_GFS2_FS=y
CONFIG_GFS2_FS_LOCKING_DLM=y
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_FS_O2CB=m
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
CONFIG_OCFS2_FS_STATS=y
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_OCFS2_DEBUG_FS=y
CONFIG_OCFS2_FS_POSIX_ACL=y
# CONFIG_BTRFS_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
CONFIG_QUOTA_TREE=m
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=m
CONFIG_AUTOFS4_FS=m
# CONFIG_FUSE_FS is not set

#
# Caches
#
# CONFIG_FSCACHE is not set

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
# CONFIG_UDF_FS is not set

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
# CONFIG_VFAT_FS is not set
CONFIG_FAT_DEFAULT_CODEPAGE=437
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=y
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
# CONFIG_ROOT_NFS is not set
CONFIG_NFSD=y
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_RPCSEC_GSS_KRB5=y
CONFIG_RPCSEC_GSS_SPKM3=y
CONFIG_SMB_FS=m
CONFIG_SMB_NLS_DEFAULT=y
CONFIG_SMB_NLS_REMOTE="cp437"
# CONFIG_CIFS is not set
CONFIG_NCP_FS=y
CONFIG_NCPFS_PACKET_SIGNING=y
CONFIG_NCPFS_IOCTL_LOCKING=y
CONFIG_NCPFS_STRONG=y
CONFIG_NCPFS_NFS_NS=y
CONFIG_NCPFS_OS2_NS=y
CONFIG_NCPFS_SMALLDOS=y
CONFIG_NCPFS_NLS=y
CONFIG_NCPFS_EXTRAS=y
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
CONFIG_ACORN_PARTITION_CUMANA=y
CONFIG_ACORN_PARTITION_EESOX=y
CONFIG_ACORN_PARTITION_ICS=y
CONFIG_ACORN_PARTITION_ADFS=y
# CONFIG_ACORN_PARTITION_POWERTEC is not set
CONFIG_ACORN_PARTITION_RISCIX=y
# CONFIG_OSF_PARTITION is not set
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
CONFIG_LDM_DEBUG=y
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=m
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=y
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=y
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
CONFIG_NLS_CODEPAGE_866=m
# CONFIG_NLS_CODEPAGE_869 is not set
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=y
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=y
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=m
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=m
CONFIG_DLM=y
# CONFIG_DLM_DEBUG is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
# CONFIG_ALLOW_WARNINGS is not set
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_DETECT_SOFTLOCKUP is not set
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_SCHED_DEBUG is not set
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
CONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
CONFIG_DEBUG_OBJECTS_FREE=y
CONFIG_DEBUG_OBJECTS_TIMERS=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_RT_MUTEX_TESTER=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_LOCKDEP=y
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_WRITECOUNT=y
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
CONFIG_BOOT_PRINTK_DELAY=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
CONFIG_LKDTM=y
CONFIG_FAULT_INJECTION=y
# CONFIG_FAILSLAB is not set
CONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAIL_MAKE_REQUEST is not set
CONFIG_FAIL_IO_TIMEOUT=y
CONFIG_FAULT_INJECTION_DEBUG_FS=y
# CONFIG_LATENCYTOP is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FTRACE_NMI_ENTER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_FTRACE_SYSCALLS=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_RING_BUFFER=y
CONFIG_FTRACE_NMI_ENTER=y
CONFIG_EVENT_TRACING=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y

#
# Tracers
#
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_SYSPROF_TRACER=y
# CONFIG_SCHED_TRACER is not set
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_EVENT_TRACER=y
CONFIG_FTRACE_SYSCALLS=y
# CONFIG_BOOT_TRACER is not set
CONFIG_POWER_TRACER=y
CONFIG_STACK_TRACER=y
# CONFIG_KMEMTRACE is not set
CONFIG_WORKQUEUE_TRACER=y
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_DYNAMIC_FTRACE=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
# CONFIG_MMIOTRACE is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
CONFIG_BUILD_DOCSRC=y
CONFIG_DYNAMIC_DEBUG=y
# CONFIG_DMA_API_DEBUG is not set
CONFIG_SAMPLES=y
# CONFIG_SAMPLE_MARKERS is not set
CONFIG_SAMPLE_TRACEPOINTS=m
CONFIG_SAMPLE_TRACE_EVENTS=y
# CONFIG_SAMPLE_KOBJECT is not set
CONFIG_SAMPLE_KPROBES=m
CONFIG_SAMPLE_KRETPROBES=m
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
# CONFIG_KGDB_SERIAL_CONSOLE is not set
CONFIG_KGDB_TESTS=y
CONFIG_HAVE_ARCH_KMEMCHECK=y
CONFIG_STRICT_DEVMEM=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_X86_PTDUMP=y
CONFIG_DEBUG_RODATA=y
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_DEBUG_NX_TEST=m
CONFIG_IOMMU_DEBUG=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
CONFIG_IO_DELAY_NONE=y
CONFIG_DEFAULT_IO_DELAY_TYPE=3
CONFIG_DEBUG_BOOT_PARAMS=y
CONFIG_CPA_DEBUG=y
CONFIG_OPTIMIZE_INLINING=y

#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
# CONFIG_SECURITY_NETWORK is not set
CONFIG_SECURITY_PATH=y
CONFIG_SECURITY_FILE_CAPABILITIES=y
CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
CONFIG_SECURITY_TOMOYO=y
# CONFIG_IMA is not set
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_TEST=m

#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
CONFIG_CRYPTO_SEQIV=y

#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_XTS is not set

#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
# CONFIG_CRYPTO_RMD128 is not set
CONFIG_CRYPTO_RMD160=y
# CONFIG_CRYPTO_RMD256 is not set
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA256 is not set
CONFIG_CRYPTO_SHA512=m
# CONFIG_CRYPTO_TGR192 is not set
CONFIG_CRYPTO_WP512=m

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_X86_64=y
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=y
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_SALSA20_X86_64=m
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_ZLIB=y
# CONFIG_CRYPTO_LZO is not set

#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_HIFN_795X=m
# CONFIG_CRYPTO_DEV_HIFN_795X_RNG is not set
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y
CONFIG_KVM_INTEL=m
# CONFIG_KVM_AMD is not set
# CONFIG_KVM_TRACE is not set
CONFIG_VIRTIO=m
CONFIG_VIRTIO_RING=m
# CONFIG_VIRTIO_PCI is not set
CONFIG_VIRTIO_BALLOON=m
CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=y
CONFIG_TEXTSEARCH_BM=y
CONFIG_TEXTSEARCH_FSM=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
CONFIG_FORCE_SUCCESSFUL_BUILD=y
CONFIG_FORCE_MINIMAL_CONFIG=y
CONFIG_FORCE_MINIMAL_CONFIG_64=y
CONFIG_FORCE_MINIMAL_CONFIG_PHYS=y

Re: [PATCH 0/5] [GIT PULL] updates for tip

[Steven Rostedt]

On Thu, 16 Apr 2009, Ingo Molnar wrote:

> 
> -tip testing found a boot failure [boot hang]:
> 
> calling  event_trace_self_tests+0x0/0x3ec @ 1
> Running tests on trace events:
> Testing event kfree_skb: <7>bus: 'serio': driver_probe_device: 
> matched device serio1 wid
> bus: 'serio': really_probe: probing driver atkbd with device serio1
> 
> with the attached config.

Thanks,

I'll try it out. Looks like this tester can catch bad things well :-/

-- Steve

Re: [PATCH 0/5] [GIT PULL] updates for tip

[Ingo Molnar]

* Steven Rostedt <rostedt@goodmis.org> wrote:

> 
> On Thu, 16 Apr 2009, Ingo Molnar wrote:
> 
> > 
> > -tip testing found a boot failure [boot hang]:
> > 
> > calling  event_trace_self_tests+0x0/0x3ec @ 1
> > Running tests on trace events:
> > Testing event kfree_skb: <7>bus: 'serio': driver_probe_device: 
> > matched device serio1 wid
> > bus: 'serio': really_probe: probing driver atkbd with device serio1
> > 
> > with the attached config.
> 
> Thanks,
> 
> I'll try it out. Looks like this tester can catch bad things well :-/

Who would have thought? ;-)

	Ingo

Re: [PATCH 0/5] [GIT PULL] updates for tip

[Ingo Molnar]

* Ingo Molnar <mingo@elte.hu> wrote:

> -tip testing found a boot failure [boot hang]:
> 
> calling  event_trace_self_tests+0x0/0x3ec @ 1
> Running tests on trace events:
> Testing event kfree_skb: <7>bus: 'serio': driver_probe_device: 
> matched device serio1 wid
> bus: 'serio': really_probe: probing driver atkbd with device serio1
> 
> with the attached config.

note, i temporarily disabled the self-tests in tip:tracing/ftrace, 
to allow other tests continue. I did not want to unpull that branch 
from tip:master because the linecount difference and conflict danger 
is large and i presume you'll fix these quickly :-)

	Ingo