* [PATCH 1/2] ftrace: Add task_comm support for trace_event
@ 2009-05-21 7:08 Zhaolei
2009-05-21 7:09 ` [PATCH 2/2] ftrace: clean up of using ftrace_event_enable_disable() Zhaolei
` (5 more replies)
0 siblings, 6 replies; 28+ messages in thread
From: Zhaolei @ 2009-05-21 7:08 UTC (permalink / raw)
To: Frederic Weisbecker, Steven Rostedt, Ingo Molnar, Tom Zanussi; +Cc: LKML
If we use trace_event alone(without function trace, .etc),
it can't output enough task command information.
Before patch:
# echo 1 > debugfs/tracing/events/sched/sched_switch/enable
# cat debugfs/tracing/trace
# tracer: nop
#
# TASK-PID CPU# TIMESTAMP FUNCTION
# | | | | |
<...>-2289 [000] 526276.724790: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
<...>-2287 [000] 526276.725231: sched_switch: task sshd:2287 [120] ==> bash:2289 [120]
<...>-2289 [000] 526276.725452: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
<...>-2287 [000] 526276.727181: sched_switch: task sshd:2287 [120] ==> swapper:0 [140]
<idle>-0 [000] 526277.032734: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
<...>-5 [000] 526277.032782: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
...
After patch:
# tracer: nop
#
# TASK-PID CPU# TIMESTAMP FUNCTION
# | | | | |
bash-2269 [000] 527347.989229: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
sshd-2267 [000] 527347.990960: sched_switch: task sshd:2267 [120] ==> bash:2269 [120]
bash-2269 [000] 527347.991143: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
sshd-2267 [000] 527347.992959: sched_switch: task sshd:2267 [120] ==> swapper:0 [140]
<idle>-0 [000] 527348.531989: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
events/0-5 [000] 527348.532115: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
...
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
---
kernel/trace/trace_events.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 0eec0c5..df35e5e 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -85,6 +85,7 @@ static void ftrace_clear_events(void)
if (call->enabled) {
call->enabled = 0;
+ tracing_stop_cmdline_record();
call->unregfunc();
}
}
@@ -99,12 +100,14 @@ static void ftrace_event_enable_disable(struct ftrace_event_call *call,
case 0:
if (call->enabled) {
call->enabled = 0;
+ tracing_stop_cmdline_record();
call->unregfunc();
}
break;
case 1:
if (!call->enabled) {
call->enabled = 1;
+ tracing_start_cmdline_record();
call->regfunc();
}
break;
@@ -1058,6 +1061,7 @@ static void trace_module_remove_events(struct module *mod)
found = true;
if (call->enabled) {
call->enabled = 0;
+ tracing_stop_cmdline_record();
call->unregfunc();
}
if (call->event)
@@ -1262,11 +1266,13 @@ static __init void event_trace_self_tests(void)
}
call->enabled = 1;
+ tracing_start_cmdline_record();
call->regfunc();
event_test_stuff();
call->unregfunc();
+ tracing_stop_cmdline_record();
call->enabled = 0;
pr_cont("OK\n");
--
1.5.5.3
^ permalink raw reply related [flat|nested] 28+ messages in thread
* [PATCH 2/2] ftrace: clean up of using ftrace_event_enable_disable()
2009-05-21 7:08 [PATCH 1/2] ftrace: Add task_comm support for trace_event Zhaolei
@ 2009-05-21 7:09 ` Zhaolei
2009-05-21 13:16 ` Steven Rostedt
2009-05-21 13:15 ` [PATCH 1/2] ftrace: Add task_comm support for trace_event Steven Rostedt
` (4 subsequent siblings)
5 siblings, 1 reply; 28+ messages in thread
From: Zhaolei @ 2009-05-21 7:09 UTC (permalink / raw)
To: Frederic Weisbecker, Steven Rostedt, Ingo Molnar, Tom Zanussi; +Cc: LKML
Always use tracing_stop_cmdline_record() to enable/disable a event.
Impact: cleanup, no functionality changed
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
---
kernel/trace/trace_events.c | 44 +++++++++++++-----------------------------
1 files changed, 14 insertions(+), 30 deletions(-)
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index df35e5e..16ef47a 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -76,26 +76,9 @@ static void trace_destroy_fields(struct ftrace_event_call *call)
#endif /* CONFIG_MODULES */
-static void ftrace_clear_events(void)
-{
- struct ftrace_event_call *call;
-
- mutex_lock(&event_mutex);
- list_for_each_entry(call, &ftrace_events, list) {
-
- if (call->enabled) {
- call->enabled = 0;
- tracing_stop_cmdline_record();
- call->unregfunc();
- }
- }
- mutex_unlock(&event_mutex);
-}
-
static void ftrace_event_enable_disable(struct ftrace_event_call *call,
int enable)
{
-
switch (enable) {
case 0:
if (call->enabled) {
@@ -114,6 +97,17 @@ static void ftrace_event_enable_disable(struct ftrace_event_call *call,
}
}
+static void ftrace_clear_events(void)
+{
+ struct ftrace_event_call *call;
+
+ mutex_lock(&event_mutex);
+ list_for_each_entry(call, &ftrace_events, list) {
+ ftrace_event_enable_disable(call, 0);
+ }
+ mutex_unlock(&event_mutex);
+}
+
/*
* __ftrace_set_clr_event(NULL, NULL, NULL, set) will set/unset all events.
*/
@@ -1059,11 +1053,7 @@ static void trace_module_remove_events(struct module *mod)
list_for_each_entry_safe(call, p, &ftrace_events, list) {
if (call->mod == mod) {
found = true;
- if (call->enabled) {
- call->enabled = 0;
- tracing_stop_cmdline_record();
- call->unregfunc();
- }
+ ftrace_event_enable_disable(call, 0);
if (call->event)
unregister_ftrace_event(call->event);
debugfs_remove_recursive(call->dir);
@@ -1265,15 +1255,9 @@ static __init void event_trace_self_tests(void)
continue;
}
- call->enabled = 1;
- tracing_start_cmdline_record();
- call->regfunc();
-
+ ftrace_event_enable_disable(call, 1);
event_test_stuff();
-
- call->unregfunc();
- tracing_stop_cmdline_record();
- call->enabled = 0;
+ ftrace_event_enable_disable(call, 0);
pr_cont("OK\n");
}
--
1.5.5.3
^ permalink raw reply related [flat|nested] 28+ messages in thread
* Re: [PATCH 1/2] ftrace: Add task_comm support for trace_event
2009-05-21 7:08 [PATCH 1/2] ftrace: Add task_comm support for trace_event Zhaolei
2009-05-21 7:09 ` [PATCH 2/2] ftrace: clean up of using ftrace_event_enable_disable() Zhaolei
@ 2009-05-21 13:15 ` Steven Rostedt
2009-05-22 8:01 ` Ingo Molnar
2009-05-22 10:03 ` [PATCH v2 0/2] " Zhaolei
` (3 subsequent siblings)
5 siblings, 1 reply; 28+ messages in thread
From: Steven Rostedt @ 2009-05-21 13:15 UTC (permalink / raw)
To: Zhaolei; +Cc: Frederic Weisbecker, Ingo Molnar, Tom Zanussi, LKML
On Thu, 21 May 2009, Zhaolei wrote:
> If we use trace_event alone(without function trace, .etc),
> it can't output enough task command information.
>
> Before patch:
> # echo 1 > debugfs/tracing/events/sched/sched_switch/enable
> # cat debugfs/tracing/trace
> # tracer: nop
> #
> # TASK-PID CPU# TIMESTAMP FUNCTION
> # | | | | |
> <...>-2289 [000] 526276.724790: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
> <...>-2287 [000] 526276.725231: sched_switch: task sshd:2287 [120] ==> bash:2289 [120]
> <...>-2289 [000] 526276.725452: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
> <...>-2287 [000] 526276.727181: sched_switch: task sshd:2287 [120] ==> swapper:0 [140]
> <idle>-0 [000] 526277.032734: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
> <...>-5 [000] 526277.032782: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
> ...
>
> After patch:
> # tracer: nop
> #
> # TASK-PID CPU# TIMESTAMP FUNCTION
> # | | | | |
> bash-2269 [000] 527347.989229: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
> sshd-2267 [000] 527347.990960: sched_switch: task sshd:2267 [120] ==> bash:2269 [120]
> bash-2269 [000] 527347.991143: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
> sshd-2267 [000] 527347.992959: sched_switch: task sshd:2267 [120] ==> swapper:0 [140]
> <idle>-0 [000] 527348.531989: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
> events/0-5 [000] 527348.532115: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
Heh, this was on my todo list today. Thanks, I'll suck up this patch, if
Ingo doesn't get to it first. If he does.
Acked-by: Steven Rostedt <rostedt@goodmis.org>
-- Steve
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: [PATCH 2/2] ftrace: clean up of using ftrace_event_enable_disable()
2009-05-21 7:09 ` [PATCH 2/2] ftrace: clean up of using ftrace_event_enable_disable() Zhaolei
@ 2009-05-21 13:16 ` Steven Rostedt
0 siblings, 0 replies; 28+ messages in thread
From: Steven Rostedt @ 2009-05-21 13:16 UTC (permalink / raw)
To: Zhaolei; +Cc: Frederic Weisbecker, Ingo Molnar, Tom Zanussi, LKML
On Thu, 21 May 2009, Zhaolei wrote:
> Always use tracing_stop_cmdline_record() to enable/disable a event.
>
> Impact: cleanup, no functionality changed
Nice, I'll suck this up too.
-- Steve
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: [PATCH 1/2] ftrace: Add task_comm support for trace_event
2009-05-21 13:15 ` [PATCH 1/2] ftrace: Add task_comm support for trace_event Steven Rostedt
@ 2009-05-22 8:01 ` Ingo Molnar
2009-05-22 8:25 ` Ingo Molnar
0 siblings, 1 reply; 28+ messages in thread
From: Ingo Molnar @ 2009-05-22 8:01 UTC (permalink / raw)
To: Steven Rostedt; +Cc: Zhaolei, Frederic Weisbecker, Tom Zanussi, LKML
* Steven Rostedt <rostedt@goodmis.org> wrote:
>
> On Thu, 21 May 2009, Zhaolei wrote:
>
> > If we use trace_event alone(without function trace, .etc),
> > it can't output enough task command information.
> >
> > Before patch:
> > # echo 1 > debugfs/tracing/events/sched/sched_switch/enable
> > # cat debugfs/tracing/trace
> > # tracer: nop
> > #
> > # TASK-PID CPU# TIMESTAMP FUNCTION
> > # | | | | |
> > <...>-2289 [000] 526276.724790: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
> > <...>-2287 [000] 526276.725231: sched_switch: task sshd:2287 [120] ==> bash:2289 [120]
> > <...>-2289 [000] 526276.725452: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
> > <...>-2287 [000] 526276.727181: sched_switch: task sshd:2287 [120] ==> swapper:0 [140]
> > <idle>-0 [000] 526277.032734: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
> > <...>-5 [000] 526277.032782: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
> > ...
> >
> > After patch:
> > # tracer: nop
> > #
> > # TASK-PID CPU# TIMESTAMP FUNCTION
> > # | | | | |
> > bash-2269 [000] 527347.989229: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
> > sshd-2267 [000] 527347.990960: sched_switch: task sshd:2267 [120] ==> bash:2269 [120]
> > bash-2269 [000] 527347.991143: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
> > sshd-2267 [000] 527347.992959: sched_switch: task sshd:2267 [120] ==> swapper:0 [140]
> > <idle>-0 [000] 527348.531989: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
> > events/0-5 [000] 527348.532115: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
>
> Heh, this was on my todo list today. [...]
yeah, it annoyed me too for some time :)
> [...] Thanks, I'll suck up this patch, if Ingo doesn't get to it
> first. If he does.
>
> Acked-by: Steven Rostedt <rostedt@goodmis.org>
I pulled it from your tree - thanks guys.
Ingo
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: [PATCH 1/2] ftrace: Add task_comm support for trace_event
2009-05-22 8:01 ` Ingo Molnar
@ 2009-05-22 8:25 ` Ingo Molnar
2009-05-22 8:49 ` Zhaolei
0 siblings, 1 reply; 28+ messages in thread
From: Ingo Molnar @ 2009-05-22 8:25 UTC (permalink / raw)
To: Steven Rostedt; +Cc: Zhaolei, Frederic Weisbecker, Tom Zanussi, LKML
note, this patch fails -tip testing:
kernel/built-in.o: In function `ftrace_event_enable_disable':
trace_events.c:(.text+0x6cf7a): undefined reference to `tracing_stop_cmdline_record'
trace_events.c:(.text+0x6cf91): undefined reference to `tracing_start_cmdline_record'
Ingo
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: [PATCH 1/2] ftrace: Add task_comm support for trace_event
2009-05-22 8:25 ` Ingo Molnar
@ 2009-05-22 8:49 ` Zhaolei
0 siblings, 0 replies; 28+ messages in thread
From: Zhaolei @ 2009-05-22 8:49 UTC (permalink / raw)
To: Ingo Molnar, Steven Rostedt; +Cc: Frederic Weisbecker, Tom Zanussi, LKML
* From: "Ingo Molnar" <mingo@elte.hu>
>
> note, this patch fails -tip testing:
>
> kernel/built-in.o: In function `ftrace_event_enable_disable':
> trace_events.c:(.text+0x6cf7a): undefined reference to `tracing_stop_cmdline_record'
> trace_events.c:(.text+0x6cf91): undefined reference to `tracing_start_cmdline_record'
Hello, Ingo
Sorry for this bug.
Maybe it is caused by not config sched_switch tracer.
trace_sched_switch.c is necessary for trace_event.c now.
I'll test and fix it.
Thanks
Zhaolei
>
> Ingo
>
>ÿôèº{.nÇ+‰·Ÿ®‰†+%ŠËÿ±éݶ\x17¥Šwÿº{.nÇ+‰·¥Š{±þG«éÿŠ{ayº\x1dʇڙë,j\a¢f£¢·hšïêÿ‘êçz_è®\x03(階ŠÝ¢j"ú\x1a¶^[m§ÿÿ¾\a«þG«éÿ¢¸?™¨èÚ&£ø§~á¶iO•æ¬z·švØ^\x14\x04\x1a¶^[m§ÿÿÃ\fÿ¶ìÿ¢¸?–I¥
^ permalink raw reply [flat|nested] 28+ messages in thread
* [PATCH v2 0/2] ftrace: Add task_comm support for trace_event
2009-05-21 7:08 [PATCH 1/2] ftrace: Add task_comm support for trace_event Zhaolei
2009-05-21 7:09 ` [PATCH 2/2] ftrace: clean up of using ftrace_event_enable_disable() Zhaolei
2009-05-21 13:15 ` [PATCH 1/2] ftrace: Add task_comm support for trace_event Steven Rostedt
@ 2009-05-22 10:03 ` Zhaolei
2009-05-22 10:05 ` [PATCH v2 1/2] " Zhaolei
` (2 more replies)
2009-05-23 15:16 ` [PATCH 1/2] ftrace: Add task_comm support for trace_event Christoph Hellwig
` (2 subsequent siblings)
5 siblings, 3 replies; 28+ messages in thread
From: Zhaolei @ 2009-05-22 10:03 UTC (permalink / raw)
To: Frederic Weisbecker, Steven Rostedt, Ingo Molnar, Tom Zanussi; +Cc: LKML
Hello,
Ingo pointed out that v1 patch can cause kernel compile fail:
kernel/built-in.o: In function `ftrace_event_enable_disable':
trace_events.c:(.text+0x6cf7a): undefined reference to `tracing_stop_cmdline_record'
trace_events.c:(.text+0x6cf91): undefined reference to `tracing_start_cmdline_record'
It is because trace_sched_switch.c is necessary for trace_event.c after patch,
and there are no dependence between these two files in Kconfig.
Changelog:
v1->v2: Update Kconfig for new file dependence.
Thanks
Zhaolei
^ permalink raw reply [flat|nested] 28+ messages in thread
* [PATCH v2 1/2] ftrace: Add task_comm support for trace_event
2009-05-22 10:03 ` [PATCH v2 0/2] " Zhaolei
@ 2009-05-22 10:05 ` Zhaolei
2009-05-24 20:42 ` Frederic Weisbecker
2009-05-22 10:06 ` [PATCH v2 2/2] ftrace: clean up of using ftrace_event_enable_disable() Zhaolei
2009-05-22 11:51 ` [PATCH v2 0/2] ftrace: Add task_comm support for trace_event Ingo Molnar
2 siblings, 1 reply; 28+ messages in thread
From: Zhaolei @ 2009-05-22 10:05 UTC (permalink / raw)
To: Frederic Weisbecker, Steven Rostedt, Ingo Molnar, Tom Zanussi; +Cc: LKML
If we use trace_event alone(without function trace, .etc),
it can't output enough task command information.
Before patch:
# echo 1 > debugfs/tracing/events/sched/sched_switch/enable
# cat debugfs/tracing/trace
# tracer: nop
#
# TASK-PID CPU# TIMESTAMP FUNCTION
# | | | | |
<...>-2289 [000] 526276.724790: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
<...>-2287 [000] 526276.725231: sched_switch: task sshd:2287 [120] ==> bash:2289 [120]
<...>-2289 [000] 526276.725452: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
<...>-2287 [000] 526276.727181: sched_switch: task sshd:2287 [120] ==> swapper:0 [140]
<idle>-0 [000] 526277.032734: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
<...>-5 [000] 526277.032782: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
...
After patch:
# tracer: nop
#
# TASK-PID CPU# TIMESTAMP FUNCTION
# | | | | |
bash-2269 [000] 527347.989229: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
sshd-2267 [000] 527347.990960: sched_switch: task sshd:2267 [120] ==> bash:2269 [120]
bash-2269 [000] 527347.991143: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
sshd-2267 [000] 527347.992959: sched_switch: task sshd:2267 [120] ==> swapper:0 [140]
<idle>-0 [000] 527348.531989: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
events/0-5 [000] 527348.532115: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
...
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
---
kernel/trace/Kconfig | 1 +
kernel/trace/trace_events.c | 6 ++++++
2 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index f61be30..dffbb77 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -187,6 +187,7 @@ config CONTEXT_SWITCH_TRACER
config ENABLE_EVENT_TRACING
bool "Trace various events in the kernel"
select TRACING
+ select CONTEXT_SWITCH_TRACER
help
This tracer hooks to various trace points in the kernel
allowing the user to pick and choose which trace point they
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 0eec0c5..df35e5e 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -85,6 +85,7 @@ static void ftrace_clear_events(void)
if (call->enabled) {
call->enabled = 0;
+ tracing_stop_cmdline_record();
call->unregfunc();
}
}
@@ -99,12 +100,14 @@ static void ftrace_event_enable_disable(struct ftrace_event_call *call,
case 0:
if (call->enabled) {
call->enabled = 0;
+ tracing_stop_cmdline_record();
call->unregfunc();
}
break;
case 1:
if (!call->enabled) {
call->enabled = 1;
+ tracing_start_cmdline_record();
call->regfunc();
}
break;
@@ -1058,6 +1061,7 @@ static void trace_module_remove_events(struct module *mod)
found = true;
if (call->enabled) {
call->enabled = 0;
+ tracing_stop_cmdline_record();
call->unregfunc();
}
if (call->event)
@@ -1262,11 +1266,13 @@ static __init void event_trace_self_tests(void)
}
call->enabled = 1;
+ tracing_start_cmdline_record();
call->regfunc();
event_test_stuff();
call->unregfunc();
+ tracing_stop_cmdline_record();
call->enabled = 0;
pr_cont("OK\n");
--
1.5.5.3
^ permalink raw reply related [flat|nested] 28+ messages in thread
* [PATCH v2 2/2] ftrace: clean up of using ftrace_event_enable_disable()
2009-05-22 10:03 ` [PATCH v2 0/2] " Zhaolei
2009-05-22 10:05 ` [PATCH v2 1/2] " Zhaolei
@ 2009-05-22 10:06 ` Zhaolei
2009-05-24 20:46 ` Frederic Weisbecker
2009-05-22 11:51 ` [PATCH v2 0/2] ftrace: Add task_comm support for trace_event Ingo Molnar
2 siblings, 1 reply; 28+ messages in thread
From: Zhaolei @ 2009-05-22 10:06 UTC (permalink / raw)
To: Frederic Weisbecker, Steven Rostedt, Ingo Molnar, Tom Zanussi; +Cc: LKML
Always use tracing_stop_cmdline_record() to enable/disable a event.
Impact: cleanup, no functionality changed
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
---
kernel/trace/trace_events.c | 44 +++++++++++++-----------------------------
1 files changed, 14 insertions(+), 30 deletions(-)
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index df35e5e..16ef47a 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -76,26 +76,9 @@ static void trace_destroy_fields(struct ftrace_event_call *call)
#endif /* CONFIG_MODULES */
-static void ftrace_clear_events(void)
-{
- struct ftrace_event_call *call;
-
- mutex_lock(&event_mutex);
- list_for_each_entry(call, &ftrace_events, list) {
-
- if (call->enabled) {
- call->enabled = 0;
- tracing_stop_cmdline_record();
- call->unregfunc();
- }
- }
- mutex_unlock(&event_mutex);
-}
-
static void ftrace_event_enable_disable(struct ftrace_event_call *call,
int enable)
{
-
switch (enable) {
case 0:
if (call->enabled) {
@@ -114,6 +97,17 @@ static void ftrace_event_enable_disable(struct ftrace_event_call *call,
}
}
+static void ftrace_clear_events(void)
+{
+ struct ftrace_event_call *call;
+
+ mutex_lock(&event_mutex);
+ list_for_each_entry(call, &ftrace_events, list) {
+ ftrace_event_enable_disable(call, 0);
+ }
+ mutex_unlock(&event_mutex);
+}
+
/*
* __ftrace_set_clr_event(NULL, NULL, NULL, set) will set/unset all events.
*/
@@ -1059,11 +1053,7 @@ static void trace_module_remove_events(struct module *mod)
list_for_each_entry_safe(call, p, &ftrace_events, list) {
if (call->mod == mod) {
found = true;
- if (call->enabled) {
- call->enabled = 0;
- tracing_stop_cmdline_record();
- call->unregfunc();
- }
+ ftrace_event_enable_disable(call, 0);
if (call->event)
unregister_ftrace_event(call->event);
debugfs_remove_recursive(call->dir);
@@ -1265,15 +1255,9 @@ static __init void event_trace_self_tests(void)
continue;
}
- call->enabled = 1;
- tracing_start_cmdline_record();
- call->regfunc();
-
+ ftrace_event_enable_disable(call, 1);
event_test_stuff();
-
- call->unregfunc();
- tracing_stop_cmdline_record();
- call->enabled = 0;
+ ftrace_event_enable_disable(call, 0);
pr_cont("OK\n");
}
--
1.5.5.3
^ permalink raw reply related [flat|nested] 28+ messages in thread
* Re: [PATCH v2 0/2] ftrace: Add task_comm support for trace_event
2009-05-22 10:03 ` [PATCH v2 0/2] " Zhaolei
2009-05-22 10:05 ` [PATCH v2 1/2] " Zhaolei
2009-05-22 10:06 ` [PATCH v2 2/2] ftrace: clean up of using ftrace_event_enable_disable() Zhaolei
@ 2009-05-22 11:51 ` Ingo Molnar
2009-05-25 8:59 ` Zhaolei
2009-05-25 10:03 ` [PATCH v3 " Zhaolei
2 siblings, 2 replies; 28+ messages in thread
From: Ingo Molnar @ 2009-05-22 11:51 UTC (permalink / raw)
To: Zhaolei; +Cc: Frederic Weisbecker, Steven Rostedt, Tom Zanussi, LKML
[-- Attachment #1: Type: text/plain, Size: 285 bytes --]
it still fails to build:
kernel/built-in.o: In function `ftrace_event_enable_disable':
trace_events.c:(.text+0x4df08): undefined reference to `tracing_stop_cmdline_record'
trace_events.c:(.text+0x4df1f): undefined reference to `tracing_start_cmdline_record'
config attached.
Ingo
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 63225 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.30-rc6
# Fri May 22 13:30:58 2009
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
# CONFIG_X86_64 is not set
CONFIG_X86=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_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_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME_VSYSCALL is not set
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 is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
# CONFIG_AUDIT_ARCH is not set
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_32_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_TRAMPOLINE=y
CONFIG_X86_32_LAZY_GS=y
CONFIG_KTIME_SCALAR=y
CONFIG_BOOTPARAM_SUPPORT_NOT_WANTED=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_BOOT_ALLOWED4=y
CONFIG_BROKEN_BOOT_ALLOWED3=y
CONFIG_BROKEN_BOOT_ALLOWED2=y
CONFIG_BROKEN_BOOT_ALLOWED=y
CONFIG_BROKEN_BOOT=y
CONFIG_BROKEN_BOOT_EUROPE=y
CONFIG_BROKEN_BOOT_TITAN=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
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 is not set
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
#
# RCU Subsystem
#
# CONFIG_CLASSIC_RCU is not set
CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not set
CONFIG_RCU_TRACE=y
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_TREE_RCU_TRACE=y
# 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=y
# CONFIG_FAIR_GROUP_SCHED is not set
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_CGROUPS=y
CONFIG_CGROUP_DEBUG=y
# CONFIG_CGROUP_NS is not set
CONFIG_CGROUP_FREEZER=y
# CONFIG_CGROUP_DEVICE is not set
CONFIG_CPUSETS=y
# CONFIG_PROC_PID_CPUSET is not set
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_MEM_RES_CTLR=y
# CONFIG_CGROUP_MEM_RES_CTLR_SWAP is not set
CONFIG_MM_OWNER=y
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
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=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 is not set
CONFIG_STRIP_ASM_SYMS=y
CONFIG_HOTPLUG=y
# CONFIG_PRINTK is not set
# CONFIG_BUG is not set
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_AIO is not set
CONFIG_HAVE_PERF_COUNTERS=y
#
# Performance Counters
#
# CONFIG_PERF_COUNTERS is not set
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_PCI_QUIRKS is not set
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_MARKERS=y
CONFIG_OPROFILE=m
# CONFIG_OPROFILE_IBS 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=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_INTEGRITY=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
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=y
CONFIG_SPARSE_IRQ=y
CONFIG_NUMA_IRQ_DESC=y
CONFIG_X86_MPPARSE=y
# CONFIG_X86_BIGSMP is not set
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_RDC321X is not set
CONFIG_X86_32_NON_STANDARD=y
CONFIG_X86_NUMAQ=y
# CONFIG_X86_SUMMIT is not set
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_PARAVIRT_GUEST=y
CONFIG_VMI=y
# CONFIG_KVM_CLOCK is not set
CONFIG_KVM_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_SPINLOCKS=y
# CONFIG_PARAVIRT_CLOCK is not set
CONFIG_PARAVIRT_DEBUG=y
# CONFIG_MEMTEST is not set
CONFIG_X86_SUMMIT_NUMA=y
CONFIG_X86_CYCLONE_TIMER=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=y
# 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 is not set
# CONFIG_X86_GENERIC is not set
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=5
CONFIG_X86_XADD=y
# CONFIG_X86_PPRO_FENCE is not set
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=4
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
# CONFIG_CPU_SUP_INTEL is not set
CONFIG_CPU_SUP_CYRIX_32=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_CPU_SUP_UMC_32=y
# CONFIG_X86_DS is not set
# CONFIG_X86_PTRACE_BTS is not set
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
# CONFIG_IOMMU_HELPER is not set
# CONFIG_IOMMU_API is not set
CONFIG_NR_CPUS=8
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_NONFATAL=y
CONFIG_X86_MCE_P4THERMAL=y
CONFIG_VM86=y
CONFIG_TOSHIBA=y
CONFIG_I8K=y
CONFIG_X86_REBOOTFIXUPS=y
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=m
CONFIG_X86_CPU_DEBUG=m
CONFIG_UP_WANTED_1=y
# CONFIG_UP_WANTED_2 is not set
CONFIG_SMP=y
# CONFIG_NOHIGHMEM is not set
# CONFIG_HIGHMEM4G is not set
CONFIG_HIGHMEM64G=y
# CONFIG_VMSPLIT_3G is not set
# CONFIG_VMSPLIT_3G_OPT is not set
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_2G_OPT is not set
CONFIG_VMSPLIT_1G=y
CONFIG_PAGE_OFFSET=0x40000000
CONFIG_HIGHMEM=y
CONFIG_X86_PAE=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_NUMA=y
CONFIG_NODES_SHIFT=4
CONFIG_HAVE_ARCH_BOOTMEM=y
CONFIG_ARCH_HAVE_MEMORY_PRESENT=y
CONFIG_NEED_NODE_MEMMAP_SIZE=y
CONFIG_HAVE_ARCH_ALLOC_REMAP=y
CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
CONFIG_ARCH_DISCONTIGMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
CONFIG_DISCONTIGMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_DISCONTIGMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_STATIC=y
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_MMU_NOTIFIER=y
CONFIG_HIGHPTE=y
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
CONFIG_X86_RESERVE_LOW_64K=y
CONFIG_MATH_EMULATION=y
# CONFIG_MTRR is not set
CONFIG_SECCOMP=y
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
# CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID is not set
#
# Power management and ACPI options
#
# CONFIG_PM is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
# CONFIG_PCI_GOOLPC is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_OLPC=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_LEGACY is not set
CONFIG_PCI_DEBUG=y
# CONFIG_PCI_STUB is not set
CONFIG_HT_IRQ=y
CONFIG_PCI_IOV=y
CONFIG_ISA_DMA_API=y
CONFIG_ISA=y
CONFIG_EISA=y
# CONFIG_EISA_VLB_PRIMING is not set
# CONFIG_EISA_PCI_EISA is not set
CONFIG_EISA_VIRTUAL_ROOT=y
CONFIG_EISA_NAMES=y
CONFIG_MCA=y
CONFIG_MCA_LEGACY=y
CONFIG_MCA_PROC_FS=y
# CONFIG_SCx200 is not set
CONFIG_OLPC=y
CONFIG_PCCARD=y
CONFIG_PCMCIA_DEBUG=y
# CONFIG_PCMCIA is not set
# CONFIG_CARDBUS is not set
#
# PC-card bridges
#
CONFIG_YENTA=y
CONFIG_YENTA_O2=y
# CONFIG_YENTA_RICOH is not set
# CONFIG_YENTA_TI is not set
CONFIG_YENTA_TOSHIBA=y
CONFIG_PCMCIA_PROBE=y
CONFIG_PCCARD_NONSTATIC=y
CONFIG_HOTPLUG_PCI=m
# CONFIG_HOTPLUG_PCI_FAKE is not set
CONFIG_HOTPLUG_PCI_IBM=m
# CONFIG_HOTPLUG_PCI_CPCI is not set
CONFIG_HOTPLUG_PCI_SHPC=m
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_HAVE_AOUT=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=m
CONFIG_HAVE_ATOMIC_IOMAP=y
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=m
# CONFIG_NET_KEY is not set
# CONFIG_INET is not set
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_DEBUG=y
# CONFIG_NETFILTER_ADVANCED is not set
CONFIG_ATM=m
CONFIG_ATM_LANE=m
CONFIG_STP=y
CONFIG_BRIDGE=y
CONFIG_NET_DSA=y
CONFIG_NET_DSA_TAG_DSA=y
# CONFIG_NET_DSA_TAG_EDSA is not set
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 is not set
# CONFIG_VLAN_8021Q is not set
CONFIG_DECNET=m
CONFIG_DECNET_ROUTER=y
CONFIG_LLC=y
CONFIG_LLC2=m
# CONFIG_IPX is not set
CONFIG_ATALK=y
# CONFIG_DEV_APPLETALK is not set
CONFIG_X25=y
# CONFIG_LAPB is not set
CONFIG_WAN_ROUTER=m
CONFIG_PHONET=m
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
#
# Network testing
#
CONFIG_NET_PKTGEN=m
# CONFIG_HAMRADIO is not set
CONFIG_CAN=y
# CONFIG_CAN_RAW is not set
# CONFIG_CAN_BCM is not set
#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=y
# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_IRDA=y
#
# IrDA protocols
#
# CONFIG_IRLAN is not set
# CONFIG_IRNET is not set
# CONFIG_IRCOMM is not set
# CONFIG_IRDA_ULTRA is not set
#
# IrDA options
#
CONFIG_IRDA_CACHE_LAST_LSAP=y
CONFIG_IRDA_FAST_RR=y
CONFIG_IRDA_DEBUG=y
#
# 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=m
#
# FIR device drivers
#
CONFIG_USB_IRDA=m
CONFIG_SIGMATEL_FIR=m
CONFIG_NSC_FIR=m
CONFIG_WINBOND_FIR=m
# CONFIG_TOSHIBA_FIR is not set
CONFIG_SMC_IRCC_FIR=m
# CONFIG_ALI_FIR is not set
# CONFIG_VLSI_FIR is not set
# CONFIG_VIA_FIR is not set
CONFIG_MCS_FIR=m
CONFIG_BT=y
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=y
# CONFIG_BT_RFCOMM is not set
CONFIG_BT_BNEP=m
# CONFIG_BT_BNEP_MC_FILTER is not set
# CONFIG_BT_BNEP_PROTO_FILTER is not set
#
# Bluetooth device drivers
#
# CONFIG_BT_HCIBTUSB is not set
# CONFIG_BT_HCIBTSDIO is not set
# CONFIG_BT_HCIUART is not set
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIVHCI=y
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_CFG80211=m
CONFIG_CFG80211_REG_DEBUG=y
CONFIG_WIRELESS_OLD_REGULATORY=y
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
CONFIG_LIB80211=y
CONFIG_LIB80211_CRYPT_WEP=y
CONFIG_LIB80211_CRYPT_CCMP=y
CONFIG_LIB80211_CRYPT_TKIP=y
CONFIG_LIB80211_DEBUG=y
CONFIG_MAC80211=m
#
# 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=y
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_DEBUG_MENU is not set
#
# WiMAX Wireless Broadband support requires CONFIG_INPUT enabled
#
CONFIG_RFKILL=y
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 is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
# CONFIG_PROC_EVENTS is not set
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_ISAPNP=y
# CONFIG_PNPBIOS is not set
# CONFIG_PNPACPI is not set
# CONFIG_BLK_DEV is not set
CONFIG_MISC_DEVICES=y
CONFIG_PHANTOM=y
# CONFIG_SGI_IOC4 is not set
CONFIG_TIFM_CORE=y
# CONFIG_TIFM_7XX1 is not set
CONFIG_ICS932S401=y
CONFIG_ENCLOSURE_SERVICES=y
CONFIG_HP_ILO=m
# CONFIG_DELL_LAPTOP is not set
# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_93CX6=y
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
#
# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
CONFIG_IDE_XFER_MODE=y
CONFIG_IDE_TIMINGS=y
CONFIG_IDE_ATAPI=y
CONFIG_IDE_LEGACY=y
# CONFIG_BLK_DEV_IDE_SATA is not set
# CONFIG_IDE_GD is not set
CONFIG_BLK_DEV_IDECD=m
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
CONFIG_BLK_DEV_IDETAPE=m
CONFIG_IDE_TASK_IOCTL=y
CONFIG_IDE_PROC_FS=y
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=m
CONFIG_BLK_DEV_PLATFORM=y
CONFIG_BLK_DEV_CMD640=m
CONFIG_BLK_DEV_CMD640_ENHANCED=y
# CONFIG_BLK_DEV_IDEPNP is not set
CONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
CONFIG_BLK_DEV_OFFBOARD=y
CONFIG_BLK_DEV_GENERIC=m
CONFIG_BLK_DEV_OPTI621=y
CONFIG_BLK_DEV_RZ1000=m
CONFIG_BLK_DEV_IDEDMA_PCI=y
CONFIG_BLK_DEV_AEC62XX=y
CONFIG_BLK_DEV_ALI15X3=y
CONFIG_BLK_DEV_AMD74XX=y
CONFIG_BLK_DEV_ATIIXP=m
CONFIG_BLK_DEV_CMD64X=y
CONFIG_BLK_DEV_TRIFLEX=m
CONFIG_BLK_DEV_CS5520=y
CONFIG_BLK_DEV_CS5530=m
CONFIG_BLK_DEV_CS5535=m
CONFIG_BLK_DEV_CS5536=m
CONFIG_BLK_DEV_HPT366=y
CONFIG_BLK_DEV_JMICRON=m
CONFIG_BLK_DEV_SC1200=m
# CONFIG_BLK_DEV_PIIX is not set
CONFIG_BLK_DEV_IT8172=y
# CONFIG_BLK_DEV_IT8213 is not set
CONFIG_BLK_DEV_IT821X=m
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
CONFIG_BLK_DEV_PDC202XX_NEW=y
CONFIG_BLK_DEV_SVWKS=m
CONFIG_BLK_DEV_SIIMAGE=m
CONFIG_BLK_DEV_SIS5513=m
CONFIG_BLK_DEV_SLC90E66=y
CONFIG_BLK_DEV_TRM290=m
CONFIG_BLK_DEV_VIA82CXXX=y
CONFIG_BLK_DEV_TC86C001=y
#
# Other IDE chipsets support
#
#
# Note: most of these also require special kernel boot parameters
#
# CONFIG_BLK_DEV_4DRIVES is not set
# CONFIG_BLK_DEV_ALI14XX is not set
CONFIG_BLK_DEV_DTC2278=y
CONFIG_BLK_DEV_HT6560B=m
CONFIG_BLK_DEV_QD65XX=y
CONFIG_BLK_DEV_UMC8672=y
CONFIG_BLK_DEV_IDEDMA=y
#
# SCSI device support
#
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=m
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=m
CONFIG_CHR_DEV_SCH=m
CONFIG_SCSI_ENCLOSURE=m
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_FC_TGT_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SRP_ATTRS=m
CONFIG_SCSI_SRP_TGT_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
CONFIG_BLK_DEV_3W_XXXX_RAID=m
# CONFIG_SCSI_3W_9XXX is not set
CONFIG_SCSI_7000FASST=m
CONFIG_SCSI_ACARD=m
CONFIG_SCSI_AHA152X=m
CONFIG_SCSI_AHA1740=m
CONFIG_SCSI_AACRAID=m
# CONFIG_SCSI_AIC7XXX is not set
CONFIG_SCSI_AIC7XXX_OLD=m
CONFIG_SCSI_AIC79XX=m
CONFIG_AIC79XX_CMDS_PER_DEVICE=32
CONFIG_AIC79XX_RESET_DELAY_MS=5000
CONFIG_AIC79XX_DEBUG_ENABLE=y
CONFIG_AIC79XX_DEBUG_MASK=0
CONFIG_AIC79XX_REG_PRETTY_PRINT=y
CONFIG_SCSI_DPT_I2O=m
CONFIG_SCSI_ADVANSYS=m
CONFIG_SCSI_IN2000=m
# CONFIG_SCSI_ARCMSR is not set
CONFIG_MEGARAID_NEWGEN=y
CONFIG_MEGARAID_MM=m
CONFIG_MEGARAID_MAILBOX=m
CONFIG_MEGARAID_LEGACY=m
CONFIG_MEGARAID_SAS=m
# CONFIG_SCSI_MPT2SAS is not set
CONFIG_SCSI_HPTIOP=m
# CONFIG_SCSI_BUSLOGIC is not set
CONFIG_LIBFC=m
CONFIG_LIBFCOE=m
# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
CONFIG_SCSI_DTC3280=m
CONFIG_SCSI_EATA=m
CONFIG_SCSI_EATA_TAGGED_QUEUE=y
# CONFIG_SCSI_EATA_LINKED_COMMANDS is not set
CONFIG_SCSI_EATA_MAX_TAGS=16
# CONFIG_SCSI_FUTURE_DOMAIN is not set
CONFIG_SCSI_FD_MCS=m
CONFIG_SCSI_GDTH=m
CONFIG_SCSI_GENERIC_NCR5380=m
# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
# CONFIG_SCSI_GENERIC_NCR53C400 is not set
CONFIG_SCSI_IBMMCA=m
CONFIG_IBMMCA_SCSI_ORDER_STANDARD=y
CONFIG_IBMMCA_SCSI_DEV_RESET=y
CONFIG_SCSI_IPS=m
CONFIG_SCSI_INITIO=m
CONFIG_SCSI_INIA100=m
CONFIG_SCSI_NCR53C406A=m
# CONFIG_SCSI_NCR_D700 is not set
CONFIG_SCSI_STEX=m
CONFIG_SCSI_SYM53C8XX_2=m
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
CONFIG_SCSI_NCR_Q720=m
CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS=8
CONFIG_SCSI_NCR53C8XX_MAX_TAGS=32
CONFIG_SCSI_NCR53C8XX_SYNC=20
CONFIG_SCSI_PAS16=m
CONFIG_SCSI_QLOGIC_FAS=m
CONFIG_SCSI_QLOGIC_1280=m
CONFIG_SCSI_QLA_FC=m
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_SIM710 is not set
# CONFIG_SCSI_SYM53C416 is not set
# CONFIG_SCSI_DC395x is not set
CONFIG_SCSI_DC390T=m
# CONFIG_SCSI_T128 is not set
CONFIG_SCSI_U14_34F=m
CONFIG_SCSI_U14_34F_TAGGED_QUEUE=y
CONFIG_SCSI_U14_34F_LINKED_COMMANDS=y
CONFIG_SCSI_U14_34F_MAX_TAGS=8
CONFIG_SCSI_ULTRASTOR=m
# CONFIG_SCSI_NSP32 is not set
CONFIG_SCSI_SRP=m
CONFIG_SCSI_DH=m
# CONFIG_SCSI_DH_RDAC is not set
# CONFIG_SCSI_DH_HP_SW is not set
CONFIG_SCSI_DH_EMC=m
CONFIG_SCSI_DH_ALUA=m
# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_ATA is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
# CONFIG_MD_RAID10 is not set
CONFIG_MD_RAID456=m
CONFIG_MD_RAID6_PQ=m
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_BLK_DEV_DM=m
CONFIG_DM_DEBUG=y
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
CONFIG_DM_ZERO=m
# CONFIG_DM_MULTIPATH is not set
CONFIG_DM_DELAY=m
CONFIG_DM_UEVENT=y
CONFIG_FUSION=y
CONFIG_FUSION_SPI=m
CONFIG_FUSION_FC=m
CONFIG_FUSION_SAS=m
CONFIG_FUSION_MAX_SGE=128
# CONFIG_FUSION_CTL is not set
# CONFIG_FUSION_LAN is not set
# 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 is not set
CONFIG_IEEE1394_PCILYNX=m
CONFIG_IEEE1394_SBP2=m
CONFIG_IEEE1394_SBP2_PHYS_DMA=y
# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
CONFIG_IEEE1394_RAWIO=m
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
CONFIG_I2O=y
CONFIG_I2O_LCT_NOTIFY_ON_CHANGES=y
CONFIG_I2O_EXT_ADAPTEC=y
CONFIG_I2O_EXT_ADAPTEC_DMA64=y
CONFIG_I2O_CONFIG=y
CONFIG_I2O_CONFIG_OLD_IOCTL=y
CONFIG_I2O_BUS=m
CONFIG_I2O_BLOCK=y
# CONFIG_I2O_SCSI is not set
CONFIG_I2O_PROC=y
CONFIG_MACINTOSH_DRIVERS=y
# CONFIG_MAC_EMUMOUSEBTN is not set
CONFIG_NETDEVICES=y
CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_DUMMY=y
# CONFIG_MACVLAN is not set
CONFIG_EQUALIZER=m
CONFIG_TUN=y
CONFIG_VETH=m
CONFIG_NET_SB1000=y
# CONFIG_ARCNET is not set
CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=y
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_VITESSE_PHY is not set
CONFIG_SMSC_PHY=m
# CONFIG_BROADCOM_PHY is not set
CONFIG_ICPLUS_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_NATIONAL_PHY=y
# CONFIG_STE10XP is not set
CONFIG_LSI_ET1011C_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_MDIO_BITBANG=m
# CONFIG_NET_ETHERNET is not set
CONFIG_MII=m
# CONFIG_NETDEV_1000 is not set
CONFIG_NETDEV_10000=y
CONFIG_CHELSIO_T1=y
# CONFIG_CHELSIO_T1_1G is not set
# CONFIG_IXGB is not set
CONFIG_S2IO=m
# CONFIG_NIU is not set
# CONFIG_MLX4_CORE is not set
CONFIG_TEHUTI=m
CONFIG_BNX2X=y
CONFIG_QLGE=y
CONFIG_TR=y
CONFIG_IBMTR=m
CONFIG_IBMOL=m
# CONFIG_IBMLS is not set
CONFIG_3C359=m
CONFIG_TMS380TR=m
CONFIG_TMSPCI=m
CONFIG_SKISA=m
# CONFIG_PROTEON is not set
CONFIG_ABYSS=m
CONFIG_MADGEMC=m
# CONFIG_SMCTR is not set
#
# Wireless LAN
#
CONFIG_WLAN_PRE80211=y
CONFIG_ARLAN=y
CONFIG_WAVELAN=m
CONFIG_WLAN_80211=y
# CONFIG_LIBERTAS is not set
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_AIRO is not set
CONFIG_ATMEL=m
CONFIG_PCI_ATMEL=m
CONFIG_AT76C50X_USB=m
CONFIG_PRISM54=m
CONFIG_USB_ZD1201=m
CONFIG_USB_NET_RNDIS_WLAN=m
CONFIG_RTL8180=m
CONFIG_RTL8187=m
CONFIG_ADM8211=m
# CONFIG_MAC80211_HWSIM is not set
CONFIG_MWL8K=m
CONFIG_P54_COMMON=m
# CONFIG_P54_USB is not set
# CONFIG_P54_PCI is not set
CONFIG_P54_LEDS=y
CONFIG_ATH5K=m
CONFIG_ATH5K_DEBUG=y
CONFIG_ATH9K=m
CONFIG_ATH9K_DEBUG=y
CONFIG_AR9170_USB=m
CONFIG_AR9170_LEDS=y
CONFIG_IPW2100=m
CONFIG_IPW2100_MONITOR=y
# CONFIG_IPW2100_DEBUG is not set
CONFIG_IPW2200=y
# CONFIG_IPW2200_MONITOR is not set
CONFIG_IPW2200_QOS=y
CONFIG_IPW2200_DEBUG=y
CONFIG_LIBIPW=y
# CONFIG_LIBIPW_DEBUG is not set
CONFIG_IWLWIFI=m
CONFIG_IWLWIFI_LEDS=y
CONFIG_IWLWIFI_RFKILL=y
CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT=y
CONFIG_IWLWIFI_DEBUG=y
# CONFIG_IWLWIFI_DEBUGFS is not set
# CONFIG_IWLAGN is not set
# CONFIG_IWL3945 is not set
CONFIG_HOSTAP=y
CONFIG_HOSTAP_FIRMWARE=y
# CONFIG_HOSTAP_FIRMWARE_NVRAM is not set
# CONFIG_HOSTAP_PLX is not set
CONFIG_HOSTAP_PCI=y
CONFIG_B43=m
CONFIG_B43_PCI_AUTOSELECT=y
CONFIG_B43_PCICORE_AUTOSELECT=y
CONFIG_B43_LEDS=y
CONFIG_B43_DEBUG=y
# CONFIG_B43_FORCE_PIO is not set
# CONFIG_B43LEGACY is not set
CONFIG_ZD1211RW=m
CONFIG_ZD1211RW_DEBUG=y
CONFIG_HERMES=m
CONFIG_HERMES_CACHE_FW_ON_INIT=y
# CONFIG_PLX_HERMES is not set
# CONFIG_TMD_HERMES is not set
# CONFIG_NORTEL_HERMES is not set
# CONFIG_PCI_HERMES is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
#
# USB Network Adapters
#
CONFIG_USB_CATC=m
# CONFIG_USB_KAWETH is not set
CONFIG_USB_PEGASUS=m
# CONFIG_USB_RTL8150 is not set
CONFIG_USB_USBNET=m
# CONFIG_USB_NET_AX8817X is not set
CONFIG_USB_NET_CDCETHER=m
CONFIG_USB_NET_CDC_EEM=m
CONFIG_USB_NET_DM9601=m
# CONFIG_USB_NET_SMSC95XX is not set
# CONFIG_USB_NET_GL620A is not set
CONFIG_USB_NET_NET1080=m
# CONFIG_USB_NET_PLUSB is not set
# CONFIG_USB_NET_MCS7830 is not set
CONFIG_USB_NET_RNDIS_HOST=m
# CONFIG_USB_NET_CDC_SUBSET is not set
CONFIG_USB_NET_ZAURUS=m
# CONFIG_USB_HSO is not set
# CONFIG_WAN is not set
# CONFIG_ATM_DRIVERS is not set
# CONFIG_FDDI is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
# CONFIG_PPP_MPPE is not set
CONFIG_PPPOE=m
# CONFIG_PPPOATM is not set
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=m
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y
CONFIG_NET_FC=y
CONFIG_NETCONSOLE=m
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_AUDIO=y
# CONFIG_ISDN_TTY_FAX is not set
CONFIG_ISDN_X25=y
#
# ISDN feature submodules
#
# 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=y
# CONFIG_HISAX_NO_SENDCOMPLETE is not set
CONFIG_HISAX_NO_LLC=y
# CONFIG_HISAX_NO_KEYPAD is not set
CONFIG_HISAX_1TR6=y
CONFIG_HISAX_NI1=y
CONFIG_HISAX_MAX_CARDS=8
#
# HiSax supported cards
#
CONFIG_HISAX_16_0=y
# CONFIG_HISAX_16_3 is not set
# CONFIG_HISAX_S0BOX is not set
CONFIG_HISAX_AVM_A1=y
# CONFIG_HISAX_FRITZPCI is not set
CONFIG_HISAX_AVM_A1_PCMCIA=y
CONFIG_HISAX_ELSA=y
CONFIG_HISAX_IX1MICROR2=y
CONFIG_HISAX_DIEHLDIVA=y
# CONFIG_HISAX_ASUSCOM is not set
CONFIG_HISAX_TELEINT=y
CONFIG_HISAX_HFCS=y
# CONFIG_HISAX_SEDLBAUER is not set
CONFIG_HISAX_SPORTSTER=y
CONFIG_HISAX_MIC=y
CONFIG_HISAX_NICCY=y
CONFIG_HISAX_ISURF=y
CONFIG_HISAX_HSTSAPHIR=y
CONFIG_HISAX_GAZEL=y
CONFIG_HISAX_HFC_SX=y
CONFIG_HISAX_DEBUG=y
#
# HiSax PCMCIA card service modules
#
#
# HiSax sub driver modules
#
CONFIG_HISAX_ST5481=m
# CONFIG_HISAX_HFCUSB is not set
CONFIG_HISAX_HFC4S8S=y
CONFIG_HISAX_HDLC=y
#
# Active cards
#
CONFIG_ISDN_DRV_ICN=m
# CONFIG_ISDN_DRV_PCBIT is not set
# CONFIG_ISDN_DRV_SC is not set
CONFIG_ISDN_DRV_ACT2000=m
# CONFIG_HYSDN is not set
CONFIG_ISDN_DRV_GIGASET=m
CONFIG_GIGASET_BASE=m
CONFIG_GIGASET_M105=m
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 is not set
#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
CONFIG_GAMEPORT=y
# CONFIG_GAMEPORT_NS558 is not set
CONFIG_GAMEPORT_L4=y
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set
#
# Character devices
#
# CONFIG_VT is not set
# CONFIG_DEVKMEM is not set
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_COMPUTONE=m
CONFIG_ROCKETPORT=y
CONFIG_CYCLADES=y
CONFIG_CYZ_INTR=y
CONFIG_DIGIEPCA=m
CONFIG_MOXA_INTELLIO=m
CONFIG_MOXA_SMARTIO=m
CONFIG_ISI=m
CONFIG_SYNCLINK=m
CONFIG_SYNCLINKMP=m
CONFIG_SYNCLINK_GT=y
CONFIG_N_HDLC=y
# CONFIG_RISCOM8 is not set
CONFIG_SPECIALIX=m
CONFIG_SX=y
# CONFIG_RIO is not set
CONFIG_STALDRV=y
CONFIG_STALLION=y
CONFIG_ISTALLION=m
CONFIG_NOZOMI=y
#
# 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=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
CONFIG_SERIAL_8250_MCA=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=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_HVC_DRIVER=y
CONFIG_VIRTIO_CONSOLE=m
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=m
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
CONFIG_HW_RANDOM_AMD=m
# CONFIG_HW_RANDOM_GEODE is not set
# CONFIG_HW_RANDOM_VIA is not set
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_NVRAM=y
CONFIG_DTLK=m
CONFIG_R3964=y
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
CONFIG_PC8736x_GPIO=m
CONFIG_NSC_GPIO=y
CONFIG_CS5535_GPIO=y
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=m
CONFIG_TCG_TIS=m
# CONFIG_TCG_NSC is not set
CONFIG_TCG_ATMEL=m
CONFIG_TCG_INFINEON=m
CONFIG_TELCLOCK=m
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
CONFIG_I2C_ALI1563=y
CONFIG_I2C_ALI15X3=m
CONFIG_I2C_AMD756=y
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
CONFIG_I2C_NFORCE2=y
CONFIG_I2C_SIS5595=y
CONFIG_I2C_SIS630=y
CONFIG_I2C_SIS96X=y
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_OCORES=m
CONFIG_I2C_SIMTEC=m
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT_LIGHT=m
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
#
# Graphics adapter I2C/DDC channel drivers
#
CONFIG_I2C_VOODOO3=y
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_PCA_ISA is not set
# CONFIG_I2C_PCA_PLATFORM is not set
CONFIG_I2C_STUB=m
CONFIG_SCx200_ACB=y
#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
CONFIG_SENSORS_PCF8574=y
CONFIG_PCF8575=y
CONFIG_SENSORS_PCA9539=y
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=y
CONFIG_I2C_DEBUG_CHIP=y
# CONFIG_SPI is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
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
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=m
CONFIG_W1_SLAVE_SMEM=m
CONFIG_W1_SLAVE_DS2431=y
CONFIG_W1_SLAVE_DS2433=m
CONFIG_W1_SLAVE_DS2433_CRC=y
CONFIG_W1_SLAVE_DS2760=y
# CONFIG_W1_SLAVE_BQ27000 is not set
CONFIG_POWER_SUPPLY=m
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_PDA_POWER=m
CONFIG_BATTERY_DS2760=m
# CONFIG_BATTERY_OLPC is not set
CONFIG_BATTERY_BQ27x00=m
CONFIG_BATTERY_DA9030=m
# CONFIG_CHARGER_PCF50633 is not set
CONFIG_HWMON=m
CONFIG_HWMON_VID=m
CONFIG_SENSORS_ABITUGURU=m
CONFIG_SENSORS_ABITUGURU3=m
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7462=m
CONFIG_SENSORS_ADT7470=m
# CONFIG_SENSORS_ADT7473 is not set
CONFIG_SENSORS_ADT7475=m
# CONFIG_SENSORS_K8TEMP is not set
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ATXP1=m
CONFIG_SENSORS_DS1621=m
# CONFIG_SENSORS_I5K_AMB is not set
CONFIG_SENSORS_F71805F=m
# CONFIG_SENSORS_F71882FG is not set
CONFIG_SENSORS_F75375S=m
# CONFIG_SENSORS_FSCHER is not set
# CONFIG_SENSORS_FSCPOS is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_G760A is not set
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
# CONFIG_SENSORS_CORETEMP is not set
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LTC4215=m
# CONFIG_SENSORS_LTC4245 is not set
CONFIG_SENSORS_LM95241=m
CONFIG_SENSORS_MAX1619=m
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
CONFIG_SENSORS_PC87427=m
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
# CONFIG_SENSORS_SMSC47B397 is not set
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_VIA686A=m
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# 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_HWMON_DEBUG_CHIP=y
CONFIG_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
CONFIG_ACQUIRE_WDT=m
CONFIG_ADVANTECH_WDT=m
CONFIG_ALIM1535_WDT=y
CONFIG_ALIM7101_WDT=m
CONFIG_SC520_WDT=m
CONFIG_EUROTECH_WDT=y
CONFIG_IB700_WDT=y
CONFIG_IBMASR=y
CONFIG_WAFER_WDT=m
CONFIG_I6300ESB_WDT=y
CONFIG_ITCO_WDT=m
# CONFIG_ITCO_VENDOR_SUPPORT is not set
CONFIG_IT8712F_WDT=m
CONFIG_IT87_WDT=m
# CONFIG_HP_WATCHDOG is not set
CONFIG_SC1200_WDT=m
CONFIG_PC87413_WDT=y
# CONFIG_60XX_WDT is not set
CONFIG_SBC8360_WDT=m
# CONFIG_SBC7240_WDT is not set
CONFIG_CPU5_WDT=y
# CONFIG_SMSC_SCH311X_WDT is not set
CONFIG_SMSC37B787_WDT=m
CONFIG_W83627HF_WDT=y
# CONFIG_W83877F_WDT is not set
CONFIG_W83977F_WDT=y
CONFIG_MACHZ_WDT=m
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
#
# ISA-based Watchdog Cards
#
CONFIG_PCWATCHDOG=m
CONFIG_MIXCOMWD=m
CONFIG_WDT=m
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
CONFIG_WDTPCI=m
CONFIG_WDT_501_PCI=y
#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=m
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB=m
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_B43_PCI_BRIDGE=y
CONFIG_SSB_SILENT=y
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=m
CONFIG_MFD_SM501=y
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
CONFIG_PMIC_DA903X=y
CONFIG_MFD_WM8400=m
CONFIG_MFD_PCF50633=m
# CONFIG_PCF50633_ADC is not set
# CONFIG_PCF50633_GPIO 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=m
# CONFIG_REGULATOR_WM8400 is not set
CONFIG_REGULATOR_DA903X=m
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_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 is not set
CONFIG_MEDIA_TUNER_TDA8290=y
CONFIG_MEDIA_TUNER_TDA827X=y
CONFIG_MEDIA_TUNER_TDA18271=y
CONFIG_MEDIA_TUNER_TDA9887=m
# CONFIG_MEDIA_TUNER_TEA5761 is not set
# CONFIG_MEDIA_TUNER_TEA5767 is not set
# CONFIG_MEDIA_TUNER_MT20XX is not set
# CONFIG_MEDIA_TUNER_MT2060 is not set
CONFIG_MEDIA_TUNER_MT2266=m
CONFIG_MEDIA_TUNER_MT2131=m
# CONFIG_MEDIA_TUNER_QT1010 is not set
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC5000=m
# CONFIG_MEDIA_TUNER_MXL5005S is not set
CONFIG_MEDIA_TUNER_MXL5007T=y
CONFIG_MEDIA_TUNER_MC44S803=y
CONFIG_VIDEO_V4L2=y
CONFIG_VIDEO_V4L1=y
CONFIG_VIDEOBUF_GEN=y
CONFIG_VIDEOBUF_DMA_SG=y
CONFIG_VIDEOBUF_VMALLOC=m
CONFIG_VIDEO_TVEEPROM=m
CONFIG_VIDEO_TUNER=m
CONFIG_VIDEO_CAPTURE_DRIVERS=y
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
#
# Encoders/decoders and other helper chips
#
#
# Audio decoders
#
CONFIG_VIDEO_TVAUDIO=m
CONFIG_VIDEO_TDA7432=y
# CONFIG_VIDEO_TDA9840 is not set
CONFIG_VIDEO_TDA9875=y
CONFIG_VIDEO_TEA6415C=y
# CONFIG_VIDEO_TEA6420 is not set
CONFIG_VIDEO_MSP3400=y
CONFIG_VIDEO_CS5345=y
CONFIG_VIDEO_CS53L32A=y
# CONFIG_VIDEO_M52790 is not set
# CONFIG_VIDEO_TLV320AIC23B is not set
CONFIG_VIDEO_WM8775=m
CONFIG_VIDEO_WM8739=y
# CONFIG_VIDEO_VP27SMPX is not set
#
# RDS decoders
#
# CONFIG_VIDEO_SAA6588 is not set
#
# Video decoders
#
# CONFIG_VIDEO_BT819 is not set
CONFIG_VIDEO_BT856=m
# CONFIG_VIDEO_BT866 is not set
CONFIG_VIDEO_KS0127=y
CONFIG_VIDEO_OV7670=m
CONFIG_VIDEO_TCM825X=m
CONFIG_VIDEO_SAA7110=y
CONFIG_VIDEO_SAA711X=m
CONFIG_VIDEO_SAA717X=y
CONFIG_VIDEO_SAA7191=m
CONFIG_VIDEO_TVP514X=m
CONFIG_VIDEO_TVP5150=m
# 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 is not set
CONFIG_VIDEO_SAA7185=m
CONFIG_VIDEO_ADV7170=m
CONFIG_VIDEO_ADV7175=y
#
# Video improvement chips
#
CONFIG_VIDEO_UPD64031A=y
CONFIG_VIDEO_UPD64083=y
CONFIG_VIDEO_VIVI=m
CONFIG_VIDEO_PMS=m
CONFIG_VIDEO_CPIA=m
CONFIG_VIDEO_CPIA_USB=m
CONFIG_VIDEO_CPIA2=m
CONFIG_VIDEO_SAA5246A=m
CONFIG_VIDEO_SAA5249=m
CONFIG_VIDEO_STRADIS=m
# CONFIG_VIDEO_ZORAN is not set
CONFIG_VIDEO_MXB=m
CONFIG_VIDEO_HEXIUM_ORION=m
CONFIG_VIDEO_HEXIUM_GEMINI=y
CONFIG_VIDEO_CAFE_CCIC=m
CONFIG_SOC_CAMERA=m
CONFIG_SOC_CAMERA_MT9M001=m
CONFIG_SOC_CAMERA_MT9M111=m
CONFIG_SOC_CAMERA_MT9T031=m
CONFIG_SOC_CAMERA_MT9V022=m
CONFIG_SOC_CAMERA_TW9910=m
CONFIG_SOC_CAMERA_PLATFORM=m
# CONFIG_SOC_CAMERA_OV772X is not set
CONFIG_V4L_USB_DRIVERS=y
# CONFIG_USB_VIDEO_CLASS is not set
# CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV is not set
CONFIG_USB_GSPCA=m
CONFIG_USB_M5602=m
CONFIG_USB_STV06XX=m
# CONFIG_USB_GSPCA_CONEX is not set
# CONFIG_USB_GSPCA_ETOMS is not set
CONFIG_USB_GSPCA_FINEPIX=m
# CONFIG_USB_GSPCA_MARS is not set
CONFIG_USB_GSPCA_MR97310A=m
# CONFIG_USB_GSPCA_OV519 is not set
CONFIG_USB_GSPCA_OV534=m
CONFIG_USB_GSPCA_PAC207=m
# CONFIG_USB_GSPCA_PAC7311 is not set
# CONFIG_USB_GSPCA_SONIXB is not set
CONFIG_USB_GSPCA_SONIXJ=m
# CONFIG_USB_GSPCA_SPCA500 is not set
# CONFIG_USB_GSPCA_SPCA501 is not set
CONFIG_USB_GSPCA_SPCA505=m
# CONFIG_USB_GSPCA_SPCA506 is not set
# CONFIG_USB_GSPCA_SPCA508 is not set
CONFIG_USB_GSPCA_SPCA561=m
CONFIG_USB_GSPCA_SQ905=m
# CONFIG_USB_GSPCA_SQ905C is not set
# CONFIG_USB_GSPCA_STK014 is not set
# CONFIG_USB_GSPCA_SUNPLUS is not set
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=m
CONFIG_VIDEO_PVRUSB2_SYSFS=y
# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set
CONFIG_VIDEO_HDPVR=m
CONFIG_VIDEO_USBVISION=m
CONFIG_VIDEO_USBVIDEO=m
CONFIG_USB_VICAM=m
CONFIG_USB_IBMCAM=m
# CONFIG_USB_KONICAWC is not set
CONFIG_USB_QUICKCAM_MESSENGER=m
# CONFIG_USB_ET61X251 is not set
# CONFIG_VIDEO_OVCAMCHIP is not set
CONFIG_USB_OV511=m
CONFIG_USB_SE401=m
# CONFIG_USB_SN9C102 is not set
CONFIG_USB_STV680=m
# CONFIG_USB_ZC0301 is not set
CONFIG_USB_PWC=m
# CONFIG_USB_PWC_DEBUG is not set
CONFIG_USB_ZR364XX=m
CONFIG_USB_STKWEBCAM=m
CONFIG_USB_S2255=m
CONFIG_RADIO_ADAPTERS=y
CONFIG_RADIO_CADET=m
# CONFIG_RADIO_RTRACK is not set
CONFIG_RADIO_RTRACK2=m
CONFIG_RADIO_AZTECH=y
CONFIG_RADIO_AZTECH_PORT=350
CONFIG_RADIO_GEMTEK=m
CONFIG_RADIO_GEMTEK_PCI=m
CONFIG_RADIO_MAXIRADIO=m
# CONFIG_RADIO_MAESTRO is not set
# CONFIG_RADIO_SF16FMI is not set
# CONFIG_RADIO_SF16FMR2 is not set
CONFIG_RADIO_TERRATEC=m
CONFIG_RADIO_TRUST=m
CONFIG_RADIO_TYPHOON=m
CONFIG_RADIO_TYPHOON_PROC_FS=y
# CONFIG_RADIO_ZOLTRIX is not set
CONFIG_USB_DSBR=m
CONFIG_USB_SI470X=m
CONFIG_USB_MR800=m
CONFIG_RADIO_TEA5764=m
# CONFIG_DAB is not set
#
# Graphics support
#
CONFIG_AGP=y
# CONFIG_AGP_ALI is not set
CONFIG_AGP_ATI=y
# CONFIG_AGP_AMD is not set
# CONFIG_AGP_AMD64 is not set
CONFIG_AGP_INTEL=y
CONFIG_AGP_NVIDIA=m
CONFIG_AGP_SIS=m
# CONFIG_AGP_SWORKS is not set
CONFIG_AGP_VIA=y
# CONFIG_AGP_EFFICEON is not set
CONFIG_DRM=m
CONFIG_DRM_TDFX=m
# CONFIG_DRM_R128 is not set
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=m
CONFIG_DRM_SIS=m
CONFIG_DRM_VIA=m
CONFIG_DRM_SAVAGE=m
CONFIG_VGASTATE=y
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_DDC=y
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=y
CONFIG_FB_SVGALIB=y
# 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_CIRRUS=y
CONFIG_FB_PM2=m
CONFIG_FB_PM2_FIFO_DISCONNECT=y
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
CONFIG_FB_VGA16=y
CONFIG_FB_UVESA=y
CONFIG_FB_VESA=y
CONFIG_FB_N411=y
CONFIG_FB_HGA=m
# CONFIG_FB_HGA_ACCEL is not set
CONFIG_FB_S1D13XXX=m
CONFIG_FB_NVIDIA=m
CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_NVIDIA_DEBUG is not set
# CONFIG_FB_NVIDIA_BACKLIGHT is not set
# CONFIG_FB_RIVA is not set
CONFIG_FB_I810=y
CONFIG_FB_I810_GTF=y
CONFIG_FB_I810_I2C=y
CONFIG_FB_LE80578=y
CONFIG_FB_CARILLO_RANCH=m
CONFIG_FB_INTEL=y
CONFIG_FB_INTEL_DEBUG=y
# CONFIG_FB_INTEL_I2C is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
CONFIG_FB_ATY128=m
CONFIG_FB_ATY128_BACKLIGHT=y
# CONFIG_FB_ATY is not set
CONFIG_FB_S3=y
CONFIG_FB_SAVAGE=m
CONFIG_FB_SAVAGE_I2C=y
CONFIG_FB_SAVAGE_ACCEL=y
CONFIG_FB_SIS=y
CONFIG_FB_SIS_300=y
CONFIG_FB_SIS_315=y
# CONFIG_FB_VIA is not set
CONFIG_FB_NEOMAGIC=m
CONFIG_FB_KYRO=y
CONFIG_FB_3DFX=y
CONFIG_FB_3DFX_ACCEL=y
# CONFIG_FB_3DFX_I2C is not set
CONFIG_FB_VOODOO1=m
CONFIG_FB_VT8623=m
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
CONFIG_FB_PM3=m
# CONFIG_FB_CARMINE is not set
CONFIG_FB_GEODE=y
# CONFIG_FB_GEODE_LX is not set
CONFIG_FB_GEODE_GX=y
CONFIG_FB_GEODE_GX1=y
# CONFIG_FB_TMIO is not set
# CONFIG_FB_SM501 is not set
CONFIG_FB_VIRTUAL=m
# CONFIG_FB_METRONOME is not set
CONFIG_FB_MB862XX=m
CONFIG_FB_MB862XX_PCI_GDC=y
# 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 is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
CONFIG_BACKLIGHT_PROGEAR=m
CONFIG_BACKLIGHT_CARILLO_RANCH=m
CONFIG_BACKLIGHT_DA903X=y
CONFIG_BACKLIGHT_MBP_NVIDIA=y
CONFIG_BACKLIGHT_SAHARA=m
#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=m
#
# Display hardware drivers
#
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
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_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
# CONFIG_SND_PCM_OSS is not set
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_HRTIMER=m
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
CONFIG_SND_DYNAMIC_MINORS=y
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_VERBOSE_PROCFS is not set
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
CONFIG_SND_DEBUG_VERBOSE=y
CONFIG_SND_VMASTER=y
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_OPL4_LIB=m
CONFIG_SND_VX_LIB=m
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_DRIVERS=y
CONFIG_SND_DUMMY=m
CONFIG_SND_VIRMIDI=m
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m
# CONFIG_SND_AC97_POWER_SAVE is not set
CONFIG_SND_WSS_LIB=m
CONFIG_SND_SB_COMMON=m
CONFIG_SND_SB8_DSP=m
CONFIG_SND_SB16_DSP=m
CONFIG_SND_ISA=y
CONFIG_SND_ADLIB=m
# CONFIG_SND_AD1816A is not set
# CONFIG_SND_AD1848 is not set
# CONFIG_SND_ALS100 is not set
# CONFIG_SND_AZT2320 is not set
CONFIG_SND_CMI8330=m
CONFIG_SND_CS4231=m
CONFIG_SND_CS4236=m
CONFIG_SND_DT019X=m
CONFIG_SND_ES968=m
# CONFIG_SND_ES1688 is not set
# CONFIG_SND_ES18XX is not set
CONFIG_SND_SC6000=m
# CONFIG_SND_GUSCLASSIC is not set
CONFIG_SND_GUSEXTREME=m
CONFIG_SND_GUSMAX=m
CONFIG_SND_INTERWAVE=m
# CONFIG_SND_INTERWAVE_STB is not set
CONFIG_SND_OPL3SA2=m
CONFIG_SND_OPTI92X_AD1848=m
CONFIG_SND_OPTI92X_CS4231=m
CONFIG_SND_OPTI93X=m
CONFIG_SND_MIRO=m
# CONFIG_SND_SB8 is not set
# CONFIG_SND_SB16 is not set
CONFIG_SND_SBAWE=m
# CONFIG_SND_SB16_CSP is not set
CONFIG_SND_SGALAXY=m
CONFIG_SND_SSCAPE=m
# CONFIG_SND_WAVEFRONT is not set
CONFIG_SND_MSND_PINNACLE=m
CONFIG_SND_MSND_CLASSIC=m
CONFIG_SND_PCI=y
CONFIG_SND_AD1889=m
CONFIG_SND_ALS300=m
# CONFIG_SND_ALS4000 is not set
CONFIG_SND_ALI5451=m
CONFIG_SND_ATIIXP=m
CONFIG_SND_ATIIXP_MODEM=m
# CONFIG_SND_AU8810 is not set
CONFIG_SND_AU8820=m
CONFIG_SND_AU8830=m
CONFIG_SND_AW2=m
CONFIG_SND_AZT3328=m
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
CONFIG_SND_OXYGEN_LIB=m
CONFIG_SND_OXYGEN=m
CONFIG_SND_CS4281=m
CONFIG_SND_CS46XX=m
CONFIG_SND_CS46XX_NEW_DSP=y
# CONFIG_SND_CS5530 is not set
CONFIG_SND_CS5535AUDIO=m
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
CONFIG_SND_DARLA24=m
CONFIG_SND_GINA24=m
CONFIG_SND_LAYLA24=m
# CONFIG_SND_MONA is not set
CONFIG_SND_MIA=m
CONFIG_SND_ECHO3G=m
CONFIG_SND_INDIGO=m
# CONFIG_SND_INDIGOIO is not set
CONFIG_SND_INDIGODJ=m
CONFIG_SND_INDIGOIOX=m
CONFIG_SND_INDIGODJX=m
CONFIG_SND_EMU10K1=m
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
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 is not set
CONFIG_SND_HDSP=m
CONFIG_SND_HDSPM=m
CONFIG_SND_HIFIER=m
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
CONFIG_SND_INTEL8X0=m
CONFIG_SND_INTEL8X0M=m
# CONFIG_SND_KORG1212 is not set
CONFIG_SND_MAESTRO3=m
# CONFIG_SND_MIXART is not set
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 is not set
CONFIG_SND_SIS7019=m
# CONFIG_SND_SONICVIBES is not set
CONFIG_SND_TRIDENT=m
CONFIG_SND_VIA82XX=m
CONFIG_SND_VIA82XX_MODEM=m
CONFIG_SND_VIRTUOSO=m
CONFIG_SND_VX222=m
# CONFIG_SND_YMFPCI is not set
# 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_UDA134X=m
CONFIG_SND_SOC_UDA1380=m
CONFIG_SND_SOC_WM8400=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=m
CONFIG_SOUND_MSNDCLAS=m
CONFIG_MSNDCLAS_INIT_FILE="/etc/sound/msndinit.bin"
CONFIG_MSNDCLAS_PERM_FILE="/etc/sound/msndperm.bin"
CONFIG_SOUND_MSNDPIN=m
CONFIG_MSNDPIN_INIT_FILE="/etc/sound/pndspini.bin"
CONFIG_MSNDPIN_PERM_FILE="/etc/sound/pndsperm.bin"
CONFIG_SOUND_OSS=m
CONFIG_SOUND_TRACEINIT=y
CONFIG_SOUND_DMAP=y
# CONFIG_SOUND_SSCAPE is not set
CONFIG_SOUND_VMIDI=m
# CONFIG_SOUND_TRIX is not set
CONFIG_SOUND_MSS=m
# CONFIG_SOUND_MPU401 is not set
CONFIG_SOUND_PAS=m
CONFIG_SOUND_PSS=m
# CONFIG_PSS_MIXER is not set
CONFIG_SOUND_SB=m
CONFIG_SOUND_YM3812=m
CONFIG_SOUND_UART6850=m
CONFIG_SOUND_AEDSP16=m
CONFIG_SC6600=y
# CONFIG_SC6600_JOY is not set
CONFIG_SC6600_CDROM=4
CONFIG_SC6600_CDROMBASE=0
CONFIG_SOUND_KAHLUA=m
CONFIG_AC97_BUS=m
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=m
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_OTG is not set
CONFIG_USB_OTG_WHITELIST=y
CONFIG_USB_OTG_BLACKLIST_HUB=y
# CONFIG_USB_MON is not set
CONFIG_USB_WUSB=m
CONFIG_USB_WUSB_CBAF=m
CONFIG_USB_WUSB_CBAF_DEBUG=y
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_EHCI_HCD is not set
CONFIG_USB_OXU210HP_HCD=m
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_ISP1760_HCD=m
CONFIG_USB_OHCI_HCD=m
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=m
CONFIG_USB_U132_HCD=m
CONFIG_USB_SL811_HCD=m
CONFIG_USB_R8A66597_HCD=m
# CONFIG_USB_HWA_HCD is not set
#
# Enable Host or Gadget support to see Inventra options
#
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
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=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
CONFIG_USB_STORAGE_ISD200=m
# CONFIG_USB_STORAGE_USBAT is not set
CONFIG_USB_STORAGE_SDDR09=m
CONFIG_USB_STORAGE_SDDR55=m
CONFIG_USB_STORAGE_JUMPSHOT=m
# CONFIG_USB_STORAGE_ALAUDA is not set
CONFIG_USB_STORAGE_KARMA=m
CONFIG_USB_STORAGE_CYPRESS_ATACB=m
CONFIG_USB_LIBUSUAL=y
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=m
CONFIG_USB_EMI26=m
CONFIG_USB_ADUTUX=m
# CONFIG_USB_SEVSEG is not set
CONFIG_USB_RIO500=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
CONFIG_USB_BERRY_CHARGE=m
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
CONFIG_USB_CYTHERM=m
CONFIG_USB_IDMOUSE=m
CONFIG_USB_FTDI_ELAN=m
CONFIG_USB_APPLEDISPLAY=m
CONFIG_USB_LD=m
CONFIG_USB_TRANCEVIBRATOR=m
CONFIG_USB_IOWARRIOR=m
# CONFIG_USB_TEST is not set
CONFIG_USB_ISIGHTFW=m
CONFIG_USB_VST=m
# CONFIG_USB_ATM is not set
#
# OTG and related infrastructure
#
CONFIG_USB_OTG_UTILS=y
CONFIG_NOP_USB_XCEIV=m
CONFIG_UWB=m
# CONFIG_UWB_HWA is not set
CONFIG_UWB_WHCI=m
# CONFIG_UWB_WLP is not set
CONFIG_MMC=y
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 is not set
CONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD 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=y
# 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_LP5521=m
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_DA903X is not set
CONFIG_LEDS_BD2802=m
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_ACCESSIBILITY is not set
CONFIG_EDAC=y
#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_MM_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_DEBUG=y
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
# CONFIG_RTC_INTF_DEV is not set
CONFIG_RTC_DRV_TEST=y
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_DS1307=y
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
CONFIG_RTC_DRV_MAX6900=y
CONFIG_RTC_DRV_RS5C372=y
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_X1205 is not set
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
CONFIG_RTC_DRV_M41T80_WDT=y
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
CONFIG_RTC_DRV_RX8581=m
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
CONFIG_RTC_DRV_DS1286=y
CONFIG_RTC_DRV_DS1511=m
CONFIG_RTC_DRV_DS1553=y
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
CONFIG_RTC_DRV_M48T86=m
CONFIG_RTC_DRV_M48T35=y
CONFIG_RTC_DRV_M48T59=m
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_V3020 is not set
CONFIG_RTC_DRV_PCF50633=m
#
# on-CPU RTC drivers
#
CONFIG_AUXDISPLAY=y
# CONFIG_UIO is not set
CONFIG_X86_PLATFORM_DEVICES=y
#
# Firmware Drivers
#
CONFIG_EDD=m
CONFIG_EDD_OFF=y
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
CONFIG_DCDBAS=m
CONFIG_DMIID=y
CONFIG_ISCSI_IBFT_FIND=y
# CONFIG_ISCSI_IBFT is not set
#
# File systems
#
# CONFIG_EXT2_FS is not set
CONFIG_EXT3_FS=m
CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
# CONFIG_EXT3_FS_XATTR is not set
CONFIG_EXT4_FS=m
CONFIG_EXT4DEV_COMPAT=y
CONFIG_EXT4_FS_XATTR=y
# CONFIG_EXT4_FS_POSIX_ACL is not set
CONFIG_EXT4_FS_SECURITY=y
CONFIG_JBD=m
CONFIG_JBD_DEBUG=y
CONFIG_JBD2=m
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=m
# CONFIG_REISERFS_FS is not set
CONFIG_JFS_FS=m
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
CONFIG_JFS_DEBUG=y
CONFIG_JFS_STATISTICS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_FS_O2CB is not set
# CONFIG_OCFS2_FS_STATS is not set
# 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 is not set
# 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=y
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=m
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set
CONFIG_GENERIC_ACL=y
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=y
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=y
# CONFIG_NTFS_DEBUG is not set
CONFIG_NTFS_RW=y
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
# CONFIG_PROC_VMCORE is not set
CONFIG_PROC_SYSCTL=y
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ADFS_FS=m
CONFIG_ADFS_FS_RW=y
# CONFIG_AFFS_FS is not set
CONFIG_ECRYPT_FS=m
CONFIG_HFS_FS=m
CONFIG_HFSPLUS_FS=m
CONFIG_BEFS_FS=y
CONFIG_BEFS_DEBUG=y
CONFIG_BFS_FS=m
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
CONFIG_SQUASHFS=m
CONFIG_SQUASHFS_EMBEDDED=y
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
CONFIG_UFS_FS=y
CONFIG_UFS_FS_WRITE=y
CONFIG_UFS_DEBUG=y
CONFIG_NILFS2_FS=y
CONFIG_NETWORK_FILESYSTEMS=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 is not set
CONFIG_ACORN_PARTITION_ADFS=y
# CONFIG_ACORN_PARTITION_POWERTEC is not set
# CONFIG_ACORN_PARTITION_RISCIX is not set
CONFIG_OSF_PARTITION=y
# CONFIG_AMIGA_PARTITION is not set
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
# CONFIG_MSDOS_PARTITION is not set
CONFIG_LDM_PARTITION=y
CONFIG_LDM_DEBUG=y
CONFIG_SGI_PARTITION=y
# CONFIG_ULTRIX_PARTITION is not set
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=y
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
# CONFIG_NLS_CODEPAGE_864 is not set
# 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=y
# CONFIG_NLS_CODEPAGE_932 is not set
CONFIG_NLS_CODEPAGE_949=m
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
CONFIG_NLS_ISO8859_3=y
CONFIG_NLS_ISO8859_4=m
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=y
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_ALLOW_WARNINGS is not set
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DETECT_SOFTLOCKUP=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1
# 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 is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_SLUB_DEBUG_ON=y
CONFIG_SLUB_STATS=y
# CONFIG_DEBUG_RT_MUTEXES is not set
# 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=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
CONFIG_DEBUG_KOBJECT=y
CONFIG_DEBUG_HIGHMEM=y
# CONFIG_DEBUG_VM is not set
CONFIG_DEBUG_VIRTUAL=y
CONFIG_DEBUG_WRITECOUNT=y
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
# CONFIG_FRAME_POINTER is not set
CONFIG_RCU_TORTURE_TEST=m
CONFIG_RCU_CPU_STALL_DETECTOR=y
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
CONFIG_LKDTM=y
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_DEBUG_PAGEALLOC=y
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_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
CONFIG_BUILD_DOCSRC=y
CONFIG_DMA_API_DEBUG=y
CONFIG_SAMPLES=y
CONFIG_SAMPLE_MARKERS=m
CONFIG_SAMPLE_TRACEPOINTS=m
CONFIG_SAMPLE_TRACE_EVENTS=m
# CONFIG_SAMPLE_KOBJECT is not set
# CONFIG_SAMPLE_KPROBES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
# CONFIG_KGDB_SERIAL_CONSOLE is not set
CONFIG_KGDB_TESTS=y
CONFIG_KGDB_TESTS_ON_BOOT=y
CONFIG_KGDB_TESTS_BOOT_STRING="V1F100"
CONFIG_HAVE_ARCH_KMEMCHECK=y
CONFIG_STRICT_DEVMEM=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_DEBUG_PER_CPU_MAPS=y
# CONFIG_X86_PTDUMP is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_NX_TEST is not set
# CONFIG_4KSTACKS is not set
# CONFIG_DOUBLEFAULT is not set
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=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_PATH=y
CONFIG_SECURITY_FILE_CAPABILITIES=y
CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
CONFIG_SECURITY_TOMOYO=y
CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
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=m
CONFIG_CRYPTO_TEST=m
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_SEQIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_LRW is not set
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=y
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=m
CONFIG_CRYPTO_XCBC=y
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=y
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
# CONFIG_CRYPTO_SHA512 is not set
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=m
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_586=y
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST5=m
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_KHAZAD=y
CONFIG_CRYPTO_SALSA20=m
CONFIG_CRYPTO_SALSA20_586=y
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_586=m
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_ZLIB=y
CONFIG_CRYPTO_LZO=y
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=y
CONFIG_CRYPTO_DEV_PADLOCK_AES=y
CONFIG_CRYPTO_DEV_PADLOCK_SHA=y
# CONFIG_CRYPTO_DEV_GEODE is not set
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
# CONFIG_KVM_INTEL is not set
CONFIG_KVM_AMD=m
CONFIG_KVM_TRACE=y
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=m
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_AUDIT_GENERIC=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=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 is not set
CONFIG_NLATTR=y
CONFIG_FORCE_SUCCESSFUL_BUILD=y
CONFIG_X86_32_ALWAYS_ON=y
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: [PATCH 1/2] ftrace: Add task_comm support for trace_event
2009-05-21 7:08 [PATCH 1/2] ftrace: Add task_comm support for trace_event Zhaolei
` (2 preceding siblings ...)
2009-05-22 10:03 ` [PATCH v2 0/2] " Zhaolei
@ 2009-05-23 15:16 ` Christoph Hellwig
2009-05-23 15:18 ` Christoph Hellwig
2009-05-27 22:34 ` [tip:tracing/core] " tip-bot for Zhaolei
2009-05-27 22:35 ` [tip:tracing/core] ftrace: clean up of using ftrace_event_enable_disable() tip-bot for Zhaolei
5 siblings, 1 reply; 28+ messages in thread
From: Christoph Hellwig @ 2009-05-23 15:16 UTC (permalink / raw)
To: Zhaolei
Cc: Frederic Weisbecker, Steven Rostedt, Ingo Molnar, Tom Zanussi, LKML
On Thu, May 21, 2009 at 03:08:46PM +0800, Zhaolei wrote:
> <...>-2289 [000] 526276.724790: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
we should have a space after the colon. Also wouldn't it be better
to place task->commit close to the pid in the output?
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: [PATCH 1/2] ftrace: Add task_comm support for trace_event
2009-05-23 15:16 ` [PATCH 1/2] ftrace: Add task_comm support for trace_event Christoph Hellwig
@ 2009-05-23 15:18 ` Christoph Hellwig
0 siblings, 0 replies; 28+ messages in thread
From: Christoph Hellwig @ 2009-05-23 15:18 UTC (permalink / raw)
To: Zhaolei
Cc: Frederic Weisbecker, Steven Rostedt, Ingo Molnar, Tom Zanussi, LKML
On Sat, May 23, 2009 at 11:16:28AM -0400, Christoph Hellwig wrote:
> On Thu, May 21, 2009 at 03:08:46PM +0800, Zhaolei wrote:
> > <...>-2289 [000] 526276.724790: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
>
> we should have a space after the colon. Also wouldn't it be better
> to place task->commit close to the pid in the output?
Sorry, please ignore this mail, it doesn't make any sense :) I took
the old example tracer output for the added comm information. The patch
does look good to me.
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: [PATCH v2 1/2] ftrace: Add task_comm support for trace_event
2009-05-22 10:05 ` [PATCH v2 1/2] " Zhaolei
@ 2009-05-24 20:42 ` Frederic Weisbecker
2009-05-25 3:54 ` Zhaolei
0 siblings, 1 reply; 28+ messages in thread
From: Frederic Weisbecker @ 2009-05-24 20:42 UTC (permalink / raw)
To: Zhaolei; +Cc: Steven Rostedt, Ingo Molnar, Tom Zanussi, LKML
Hi,
On Fri, May 22, 2009 at 06:05:37PM +0800, Zhaolei wrote:
> If we use trace_event alone(without function trace, .etc),
> it can't output enough task command information.
>
> Before patch:
> # echo 1 > debugfs/tracing/events/sched/sched_switch/enable
> # cat debugfs/tracing/trace
> # tracer: nop
> #
> # TASK-PID CPU# TIMESTAMP FUNCTION
> # | | | | |
> <...>-2289 [000] 526276.724790: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
> <...>-2287 [000] 526276.725231: sched_switch: task sshd:2287 [120] ==> bash:2289 [120]
> <...>-2289 [000] 526276.725452: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
> <...>-2287 [000] 526276.727181: sched_switch: task sshd:2287 [120] ==> swapper:0 [140]
> <idle>-0 [000] 526277.032734: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
> <...>-5 [000] 526277.032782: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
> ...
>
> After patch:
> # tracer: nop
> #
> # TASK-PID CPU# TIMESTAMP FUNCTION
> # | | | | |
> bash-2269 [000] 527347.989229: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
> sshd-2267 [000] 527347.990960: sched_switch: task sshd:2267 [120] ==> bash:2269 [120]
> bash-2269 [000] 527347.991143: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
> sshd-2267 [000] 527347.992959: sched_switch: task sshd:2267 [120] ==> swapper:0 [140]
> <idle>-0 [000] 527348.531989: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
> events/0-5 [000] 527348.532115: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
> ...
>
> Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Thanks!
This is fine but I think it can be factorized.
You could call start_cmdline_record() from
ftrace_raw_reg_event_##call()
and the stop in
ftrace_raw_unreg_event_##call()
No?
Frederic.
> ---
> kernel/trace/Kconfig | 1 +
> kernel/trace/trace_events.c | 6 ++++++
> 2 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
> index f61be30..dffbb77 100644
> --- a/kernel/trace/Kconfig
> +++ b/kernel/trace/Kconfig
> @@ -187,6 +187,7 @@ config CONTEXT_SWITCH_TRACER
> config ENABLE_EVENT_TRACING
> bool "Trace various events in the kernel"
> select TRACING
> + select CONTEXT_SWITCH_TRACER
> help
> This tracer hooks to various trace points in the kernel
> allowing the user to pick and choose which trace point they
> diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
> index 0eec0c5..df35e5e 100644
> --- a/kernel/trace/trace_events.c
> +++ b/kernel/trace/trace_events.c
> @@ -85,6 +85,7 @@ static void ftrace_clear_events(void)
>
> if (call->enabled) {
> call->enabled = 0;
> + tracing_stop_cmdline_record();
> call->unregfunc();
> }
> }
> @@ -99,12 +100,14 @@ static void ftrace_event_enable_disable(struct ftrace_event_call *call,
> case 0:
> if (call->enabled) {
> call->enabled = 0;
> + tracing_stop_cmdline_record();
> call->unregfunc();
> }
> break;
> case 1:
> if (!call->enabled) {
> call->enabled = 1;
> + tracing_start_cmdline_record();
> call->regfunc();
> }
> break;
> @@ -1058,6 +1061,7 @@ static void trace_module_remove_events(struct module *mod)
> found = true;
> if (call->enabled) {
> call->enabled = 0;
> + tracing_stop_cmdline_record();
> call->unregfunc();
> }
> if (call->event)
> @@ -1262,11 +1266,13 @@ static __init void event_trace_self_tests(void)
> }
>
> call->enabled = 1;
> + tracing_start_cmdline_record();
> call->regfunc();
>
> event_test_stuff();
>
> call->unregfunc();
> + tracing_stop_cmdline_record();
> call->enabled = 0;
>
> pr_cont("OK\n");
> --
> 1.5.5.3
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: [PATCH v2 2/2] ftrace: clean up of using ftrace_event_enable_disable()
2009-05-22 10:06 ` [PATCH v2 2/2] ftrace: clean up of using ftrace_event_enable_disable() Zhaolei
@ 2009-05-24 20:46 ` Frederic Weisbecker
2009-05-25 5:34 ` Zhaolei
0 siblings, 1 reply; 28+ messages in thread
From: Frederic Weisbecker @ 2009-05-24 20:46 UTC (permalink / raw)
To: Zhaolei; +Cc: Steven Rostedt, Ingo Molnar, Tom Zanussi, LKML
On Fri, May 22, 2009 at 06:06:20PM +0800, Zhaolei wrote:
> Always use tracing_stop_cmdline_record() to enable/disable a event.
>
> Impact: cleanup, no functionality changed
>
> Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
> ---
> kernel/trace/trace_events.c | 44 +++++++++++++-----------------------------
> 1 files changed, 14 insertions(+), 30 deletions(-)
>
> diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
> index df35e5e..16ef47a 100644
> --- a/kernel/trace/trace_events.c
> +++ b/kernel/trace/trace_events.c
> @@ -76,26 +76,9 @@ static void trace_destroy_fields(struct ftrace_event_call *call)
>
> #endif /* CONFIG_MODULES */
>
> -static void ftrace_clear_events(void)
> -{
> - struct ftrace_event_call *call;
> -
> - mutex_lock(&event_mutex);
> - list_for_each_entry(call, &ftrace_events, list) {
Don't we have a "for_each_event" ?
> -
> - if (call->enabled) {
> - call->enabled = 0;
> - tracing_stop_cmdline_record();
> - call->unregfunc();
> - }
> - }
> - mutex_unlock(&event_mutex);
> -}
> -
> static void ftrace_event_enable_disable(struct ftrace_event_call *call,
> int enable)
> {
> -
> switch (enable) {
> case 0:
> if (call->enabled) {
> @@ -114,6 +97,17 @@ static void ftrace_event_enable_disable(struct ftrace_event_call *call,
> }
> }
>
> +static void ftrace_clear_events(void)
> +{
> + struct ftrace_event_call *call;
> +
> + mutex_lock(&event_mutex);
> + list_for_each_entry(call, &ftrace_events, list) {
> + ftrace_event_enable_disable(call, 0);
> + }
> + mutex_unlock(&event_mutex);
> +}
> +
> /*
> * __ftrace_set_clr_event(NULL, NULL, NULL, set) will set/unset all events.
> */
> @@ -1059,11 +1053,7 @@ static void trace_module_remove_events(struct module *mod)
> list_for_each_entry_safe(call, p, &ftrace_events, list) {
> if (call->mod == mod) {
> found = true;
> - if (call->enabled) {
> - call->enabled = 0;
> - tracing_stop_cmdline_record();
> - call->unregfunc();
> - }
> + ftrace_event_enable_disable(call, 0);
> if (call->event)
> unregister_ftrace_event(call->event);
> debugfs_remove_recursive(call->dir);
> @@ -1265,15 +1255,9 @@ static __init void event_trace_self_tests(void)
> continue;
> }
>
> - call->enabled = 1;
> - tracing_start_cmdline_record();
> - call->regfunc();
> -
> + ftrace_event_enable_disable(call, 1);
> event_test_stuff();
> -
> - call->unregfunc();
> - tracing_stop_cmdline_record();
> - call->enabled = 0;
> + ftrace_event_enable_disable(call, 0);
>
> pr_cont("OK\n");
> }
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: [PATCH v2 1/2] ftrace: Add task_comm support for trace_event
2009-05-24 20:42 ` Frederic Weisbecker
@ 2009-05-25 3:54 ` Zhaolei
2009-05-25 8:27 ` Frederic Weisbecker
0 siblings, 1 reply; 28+ messages in thread
From: Zhaolei @ 2009-05-25 3:54 UTC (permalink / raw)
To: Frederic Weisbecker; +Cc: Steven Rostedt, Ingo Molnar, Tom Zanussi, LKML
* From: "Frederic Weisbecker" <fweisbec@gmail.com>
> Hi,
>
>
> On Fri, May 22, 2009 at 06:05:37PM +0800, Zhaolei wrote:
>> If we use trace_event alone(without function trace, .etc),
>> it can't output enough task command information.
>>
>> Before patch:
>> # echo 1 > debugfs/tracing/events/sched/sched_switch/enable
>> # cat debugfs/tracing/trace
>> # tracer: nop
>> #
>> # TASK-PID CPU# TIMESTAMP FUNCTION
>> # | | | | |
>> <...>-2289 [000] 526276.724790: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
>> <...>-2287 [000] 526276.725231: sched_switch: task sshd:2287 [120] ==> bash:2289 [120]
>> <...>-2289 [000] 526276.725452: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
>> <...>-2287 [000] 526276.727181: sched_switch: task sshd:2287 [120] ==> swapper:0 [140]
>> <idle>-0 [000] 526277.032734: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
>> <...>-5 [000] 526277.032782: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
>> ...
>>
>> After patch:
>> # tracer: nop
>> #
>> # TASK-PID CPU# TIMESTAMP FUNCTION
>> # | | | | |
>> bash-2269 [000] 527347.989229: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
>> sshd-2267 [000] 527347.990960: sched_switch: task sshd:2267 [120] ==> bash:2269 [120]
>> bash-2269 [000] 527347.991143: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
>> sshd-2267 [000] 527347.992959: sched_switch: task sshd:2267 [120] ==> swapper:0 [140]
>> <idle>-0 [000] 527348.531989: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
>> events/0-5 [000] 527348.532115: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
>> ...
>>
>> Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
>
>
> Thanks!
> This is fine but I think it can be factorized.
>
> You could call start_cmdline_record() from
>
> ftrace_raw_reg_event_##call()
>
> and the stop in
>
> ftrace_raw_unreg_event_##call()
>
> No?
Hello, Frederic
Thanks for your advice.
Actually, I considered to put start_cmdline_record() into ftrace_raw_reg_event_##call(),
but finally I selected to put it into tracing_start_cmdline_record().
IMHO, we have following reason:
1: It can make source more readable.
Read function is more easy than read macro.
2: These two way have same performance.
3: Put start_cmdline_record() into ftrace_event_enable_disable() will reduce
binary file size than ftrace_raw_reg_event_##call().
So I think put start_cmdline_record() into ftrace_event_enable_disable() maybe better.
What is your opinion?
Thanks
Zhaolei
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^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: Re: [PATCH v2 2/2] ftrace: clean up of using ftrace_event_enable_disable()
2009-05-24 20:46 ` Frederic Weisbecker
@ 2009-05-25 5:34 ` Zhaolei
2009-05-25 8:32 ` Frederic Weisbecker
0 siblings, 1 reply; 28+ messages in thread
From: Zhaolei @ 2009-05-25 5:34 UTC (permalink / raw)
To: Frederic Weisbecker; +Cc: Steven Rostedt, Ingo Molnar, Tom Zanussi, LKML
Frederic Weisbecker wrote:
> On Fri, May 22, 2009 at 06:06:20PM +0800, Zhaolei wrote:
>> Always use tracing_stop_cmdline_record() to enable/disable a event.
>>
>> Impact: cleanup, no functionality changed
>>
>> Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
>> ---
>> kernel/trace/trace_events.c | 44 +++++++++++++-----------------------------
>> 1 files changed, 14 insertions(+), 30 deletions(-)
>>
>> diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
>> index df35e5e..16ef47a 100644
>> --- a/kernel/trace/trace_events.c
>> +++ b/kernel/trace/trace_events.c
>> @@ -76,26 +76,9 @@ static void trace_destroy_fields(struct ftrace_event_call *call)
>>
>> #endif /* CONFIG_MODULES */
>>
>> -static void ftrace_clear_events(void)
>> -{
>> - struct ftrace_event_call *call;
>> -
>> - mutex_lock(&event_mutex);
>> - list_for_each_entry(call, &ftrace_events, list) {
>
>
> Don't we have a "for_each_event" ?
Hello, Frederic
Thanks for your review.
IMHO, for_each_event is for iter each tracepoints in one module(or kernel),
but we need to iter whole tracepoints in manage.
So, list_for_each_entry(call, &ftrace_events, list) maybe better here.
Thanks
Zhaolei
>
>
>> -
>> - if (call->enabled) {
>> - call->enabled = 0;
>> - tracing_stop_cmdline_record();
>> - call->unregfunc();
>> - }
>> - }
>> - mutex_unlock(&event_mutex);
>> -}
>> -
>> static void ftrace_event_enable_disable(struct ftrace_event_call *call,
>> int enable)
>> {
>> -
>> switch (enable) {
>> case 0:
>> if (call->enabled) {
>> @@ -114,6 +97,17 @@ static void ftrace_event_enable_disable(struct ftrace_event_call *call,
>> }
>> }
>>
>> +static void ftrace_clear_events(void)
>> +{
>> + struct ftrace_event_call *call;
>> +
>> + mutex_lock(&event_mutex);
>> + list_for_each_entry(call, &ftrace_events, list) {
>> + ftrace_event_enable_disable(call, 0);
>> + }
>> + mutex_unlock(&event_mutex);
>> +}
>> +
>> /*
>> * __ftrace_set_clr_event(NULL, NULL, NULL, set) will set/unset all events.
>> */
>> @@ -1059,11 +1053,7 @@ static void trace_module_remove_events(struct module *mod)
>> list_for_each_entry_safe(call, p, &ftrace_events, list) {
>> if (call->mod == mod) {
>> found = true;
>> - if (call->enabled) {
>> - call->enabled = 0;
>> - tracing_stop_cmdline_record();
>> - call->unregfunc();
>> - }
>> + ftrace_event_enable_disable(call, 0);
>> if (call->event)
>> unregister_ftrace_event(call->event);
>> debugfs_remove_recursive(call->dir);
>> @@ -1265,15 +1255,9 @@ static __init void event_trace_self_tests(void)
>> continue;
>> }
>>
>> - call->enabled = 1;
>> - tracing_start_cmdline_record();
>> - call->regfunc();
>> -
>> + ftrace_event_enable_disable(call, 1);
>> event_test_stuff();
>> -
>> - call->unregfunc();
>> - tracing_stop_cmdline_record();
>> - call->enabled = 0;
>> + ftrace_event_enable_disable(call, 0);
>>
>> pr_cont("OK\n");
>> }
>
>
> Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
>
>
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: [PATCH v2 1/2] ftrace: Add task_comm support for trace_event
2009-05-25 3:54 ` Zhaolei
@ 2009-05-25 8:27 ` Frederic Weisbecker
0 siblings, 0 replies; 28+ messages in thread
From: Frederic Weisbecker @ 2009-05-25 8:27 UTC (permalink / raw)
To: Zhaolei; +Cc: Steven Rostedt, Ingo Molnar, Tom Zanussi, LKML
On Mon, May 25, 2009 at 11:54:27AM +0800, Zhaolei wrote:
> * From: "Frederic Weisbecker" <fweisbec@gmail.com>
> > Hi,
> >
> >
> > On Fri, May 22, 2009 at 06:05:37PM +0800, Zhaolei wrote:
> >> If we use trace_event alone(without function trace, .etc),
> >> it can't output enough task command information.
> >>
> >> Before patch:
> >> # echo 1 > debugfs/tracing/events/sched/sched_switch/enable
> >> # cat debugfs/tracing/trace
> >> # tracer: nop
> >> #
> >> # TASK-PID CPU# TIMESTAMP FUNCTION
> >> # | | | | |
> >> <...>-2289 [000] 526276.724790: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
> >> <...>-2287 [000] 526276.725231: sched_switch: task sshd:2287 [120] ==> bash:2289 [120]
> >> <...>-2289 [000] 526276.725452: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
> >> <...>-2287 [000] 526276.727181: sched_switch: task sshd:2287 [120] ==> swapper:0 [140]
> >> <idle>-0 [000] 526277.032734: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
> >> <...>-5 [000] 526277.032782: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
> >> ...
> >>
> >> After patch:
> >> # tracer: nop
> >> #
> >> # TASK-PID CPU# TIMESTAMP FUNCTION
> >> # | | | | |
> >> bash-2269 [000] 527347.989229: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
> >> sshd-2267 [000] 527347.990960: sched_switch: task sshd:2267 [120] ==> bash:2269 [120]
> >> bash-2269 [000] 527347.991143: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
> >> sshd-2267 [000] 527347.992959: sched_switch: task sshd:2267 [120] ==> swapper:0 [140]
> >> <idle>-0 [000] 527348.531989: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
> >> events/0-5 [000] 527348.532115: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
> >> ...
> >>
> >> Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
> >
> >
> > Thanks!
> > This is fine but I think it can be factorized.
> >
> > You could call start_cmdline_record() from
> >
> > ftrace_raw_reg_event_##call()
> >
> > and the stop in
> >
> > ftrace_raw_unreg_event_##call()
> >
> > No?
>
> Hello, Frederic
>
> Thanks for your advice.
>
> Actually, I considered to put start_cmdline_record() into ftrace_raw_reg_event_##call(),
> but finally I selected to put it into tracing_start_cmdline_record().
>
> IMHO, we have following reason:
> 1: It can make source more readable.
> Read function is more easy than read macro.
> 2: These two way have same performance.
> 3: Put start_cmdline_record() into ftrace_event_enable_disable() will reduce
> binary file size than ftrace_raw_reg_event_##call().
>
> So I think put start_cmdline_record() into ftrace_event_enable_disable() maybe better.
>
> What is your opinion?
>
> Thanks
> Zhaolei
Yeah, there are pros and cons. Putting it at the lower level will
increase image size but make easier the maintainance...
I don't know which one is better :)
I guess both are valuable.
Thanks.
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: Re: [PATCH v2 2/2] ftrace: clean up of using ftrace_event_enable_disable()
2009-05-25 5:34 ` Zhaolei
@ 2009-05-25 8:32 ` Frederic Weisbecker
0 siblings, 0 replies; 28+ messages in thread
From: Frederic Weisbecker @ 2009-05-25 8:32 UTC (permalink / raw)
To: Zhaolei; +Cc: Steven Rostedt, Ingo Molnar, Tom Zanussi, LKML
On Mon, May 25, 2009 at 01:34:26PM +0800, Zhaolei wrote:
> Frederic Weisbecker wrote:
> > On Fri, May 22, 2009 at 06:06:20PM +0800, Zhaolei wrote:
> >> Always use tracing_stop_cmdline_record() to enable/disable a event.
> >>
> >> Impact: cleanup, no functionality changed
> >>
> >> Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
> >> ---
> >> kernel/trace/trace_events.c | 44 +++++++++++++-----------------------------
> >> 1 files changed, 14 insertions(+), 30 deletions(-)
> >>
> >> diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
> >> index df35e5e..16ef47a 100644
> >> --- a/kernel/trace/trace_events.c
> >> +++ b/kernel/trace/trace_events.c
> >> @@ -76,26 +76,9 @@ static void trace_destroy_fields(struct ftrace_event_call *call)
> >>
> >> #endif /* CONFIG_MODULES */
> >>
> >> -static void ftrace_clear_events(void)
> >> -{
> >> - struct ftrace_event_call *call;
> >> -
> >> - mutex_lock(&event_mutex);
> >> - list_for_each_entry(call, &ftrace_events, list) {
> >
> >
> > Don't we have a "for_each_event" ?
>
> Hello, Frederic
>
> Thanks for your review.
>
> IMHO, for_each_event is for iter each tracepoints in one module(or kernel),
> but we need to iter whole tracepoints in manage.
> So, list_for_each_entry(call, &ftrace_events, list) maybe better here.
>
> Thanks
> Zhaolei
Ah yeah, ok.
Thanks.
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: [PATCH v2 0/2] ftrace: Add task_comm support for trace_event
2009-05-22 11:51 ` [PATCH v2 0/2] ftrace: Add task_comm support for trace_event Ingo Molnar
@ 2009-05-25 8:59 ` Zhaolei
2009-05-25 16:45 ` Frederic Weisbecker
2009-05-25 10:03 ` [PATCH v3 " Zhaolei
1 sibling, 1 reply; 28+ messages in thread
From: Zhaolei @ 2009-05-25 8:59 UTC (permalink / raw)
To: Ingo Molnar; +Cc: Frederic Weisbecker, Steven Rostedt, Tom Zanussi, LKML
* From: "Ingo Molnar" <mingo@elte.hu>
>
> it still fails to build:
>
> kernel/built-in.o: In function `ftrace_event_enable_disable':
> trace_events.c:(.text+0x4df08): undefined reference to `tracing_stop_cmdline_record'
> trace_events.c:(.text+0x4df1f): undefined reference to `tracing_start_cmdline_record'
>
> config attached.
Hello, Ingo
Thanks for your report.
I found reason.
It is because CONFIG_TRACING is on(But CONFIG_FTRACE is off),
which compiles trace_events but leaves trace_sched_switch.
(It is different with problem that I fixed in v1->v2, but... sorry......)
I have fixed it, I'll send v3 after following test:
1: CONFIG_TRACING on, CONFIG_FTRACE off
2: CONFIG_ENABLE_EVENT_TRACING on, CONFIG_ENABLE_CONTEXT_SWITCH_TRACER off
2: CONFIG_ENABLE_EVENT_TRACING on, CONFIG_ENABLE_CONTEXT_SWITCH_TRACER on
And RFC:
IMHO, trace_sched_switch should not have relationship with trace_events,
in other words, trace_events should run without trace_sched_switch linked.
Can we move codes for record cmdline out of trace_sched_switch.c and put them
into new cmdline_record.c?
Then, trace_functions.c and trace_events.c will only need cmdline_record.c.
Thanks
Zhaolei
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^ permalink raw reply [flat|nested] 28+ messages in thread
* [PATCH v3 0/2] ftrace: Add task_comm support for trace_event
2009-05-22 11:51 ` [PATCH v2 0/2] ftrace: Add task_comm support for trace_event Ingo Molnar
2009-05-25 8:59 ` Zhaolei
@ 2009-05-25 10:03 ` Zhaolei
2009-05-25 10:11 ` [PATCH v3 1/2] " Zhaolei
2009-05-25 10:13 ` [PATCH v3 2/2] ftrace: clean up of using ftrace_event_enable_disable() Zhaolei
1 sibling, 2 replies; 28+ messages in thread
From: Zhaolei @ 2009-05-25 10:03 UTC (permalink / raw)
To: Ingo Molnar, Frederic Weisbecker, Steven Rostedt, Tom Zanussi; +Cc: LKML
Hello,
Ingo pointed out that v2 patch still cause kernel compile fail:
kernel/built-in.o: In function `ftrace_event_enable_disable':
trace_events.c:(.text+0x4df08): undefined reference to `tracing_stop_cmdline_record'
trace_events.c:(.text+0x4df1f): undefined reference to `tracing_start_cmdline_record'
It is because CONFIG_TRACING is on(But CONFIG_FTRACE is off),
which compiles trace_events but leaves trace_sched_switch.
(Which is different with problem that I fixed in v1->v2)
Changelog:
v1->v2: Update Kconfig to select CONTEXT_SWITCH_TRACER in ENABLE_EVENT_TRACING
v2->v3: v2 can solve problem that caused by config EVENT_TRACING alone,
but when CONFIG_FTRACE is off and CONFIG_TRACING is selected by other
config, compile fail happened again. This version solves it.
Thanks
Zhaolei
^ permalink raw reply [flat|nested] 28+ messages in thread
* [PATCH v3 1/2] ftrace: Add task_comm support for trace_event
2009-05-25 10:03 ` [PATCH v3 " Zhaolei
@ 2009-05-25 10:11 ` Zhaolei
2009-05-26 0:44 ` Frederic Weisbecker
2009-05-25 10:13 ` [PATCH v3 2/2] ftrace: clean up of using ftrace_event_enable_disable() Zhaolei
1 sibling, 1 reply; 28+ messages in thread
From: Zhaolei @ 2009-05-25 10:11 UTC (permalink / raw)
To: Zhaolei
Cc: Ingo Molnar, Frederic Weisbecker, Steven Rostedt, Tom Zanussi, LKML
If we use trace_event alone(without function trace, .etc),
it can't output enough task command information.
Before patch:
# echo 1 > debugfs/tracing/events/sched/sched_switch/enable
# cat debugfs/tracing/trace
# tracer: nop
#
# TASK-PID CPU# TIMESTAMP FUNCTION
# | | | | |
<...>-2289 [000] 526276.724790: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
<...>-2287 [000] 526276.725231: sched_switch: task sshd:2287 [120] ==> bash:2289 [120]
<...>-2289 [000] 526276.725452: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
<...>-2287 [000] 526276.727181: sched_switch: task sshd:2287 [120] ==> swapper:0 [140]
<idle>-0 [000] 526277.032734: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
<...>-5 [000] 526277.032782: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
...
After patch:
# tracer: nop
#
# TASK-PID CPU# TIMESTAMP FUNCTION
# | | | | |
bash-2269 [000] 527347.989229: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
sshd-2267 [000] 527347.990960: sched_switch: task sshd:2267 [120] ==> bash:2269 [120]
bash-2269 [000] 527347.991143: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
sshd-2267 [000] 527347.992959: sched_switch: task sshd:2267 [120] ==> swapper:0 [140]
<idle>-0 [000] 527348.531989: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
events/0-5 [000] 527348.532115: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
...
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
---
kernel/trace/Kconfig | 9 +++++++--
kernel/trace/trace_events.c | 6 ++++++
2 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index f61be30..a508b9d 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -49,6 +49,11 @@ config FTRACE_NMI_ENTER
default y
config EVENT_TRACING
+ select CONTEXT_SWITCH_TRACER
+ bool
+
+config CONTEXT_SWITCH_TRACER
+ select MARKERS
bool
config TRACING
@@ -176,10 +181,10 @@ config SCHED_TRACER
This tracer tracks the latency of the highest priority task
to be scheduled in, starting from the point it has woken up.
-config CONTEXT_SWITCH_TRACER
+config ENABLE_CONTEXT_SWITCH_TRACER
bool "Trace process context switches"
select TRACING
- select MARKERS
+ select CONTEXT_SWITCH_TRACER
help
This tracer gets called from the context switch and records
all switching of tasks.
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 9e91c4a..9b246eb 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -85,6 +85,7 @@ static void ftrace_clear_events(void)
if (call->enabled) {
call->enabled = 0;
+ tracing_stop_cmdline_record();
call->unregfunc();
}
}
@@ -99,12 +100,14 @@ static void ftrace_event_enable_disable(struct ftrace_event_call *call,
case 0:
if (call->enabled) {
call->enabled = 0;
+ tracing_stop_cmdline_record();
call->unregfunc();
}
break;
case 1:
if (!call->enabled) {
call->enabled = 1;
+ tracing_start_cmdline_record();
call->regfunc();
}
break;
@@ -1058,6 +1061,7 @@ static void trace_module_remove_events(struct module *mod)
found = true;
if (call->enabled) {
call->enabled = 0;
+ tracing_stop_cmdline_record();
call->unregfunc();
}
if (call->event)
@@ -1262,11 +1266,13 @@ static __init void event_trace_self_tests(void)
}
call->enabled = 1;
+ tracing_start_cmdline_record();
call->regfunc();
event_test_stuff();
call->unregfunc();
+ tracing_stop_cmdline_record();
call->enabled = 0;
pr_cont("OK\n");
--
1.5.5.3
^ permalink raw reply related [flat|nested] 28+ messages in thread
* [PATCH v3 2/2] ftrace: clean up of using ftrace_event_enable_disable()
2009-05-25 10:03 ` [PATCH v3 " Zhaolei
2009-05-25 10:11 ` [PATCH v3 1/2] " Zhaolei
@ 2009-05-25 10:13 ` Zhaolei
1 sibling, 0 replies; 28+ messages in thread
From: Zhaolei @ 2009-05-25 10:13 UTC (permalink / raw)
To: Ingo Molnar, Frederic Weisbecker, Steven Rostedt, Tom Zanussi; +Cc: LKML
Always use tracing_stop_cmdline_record() to enable/disable a event.
Impact: cleanup, no functionality changed
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
---
kernel/trace/trace_events.c | 44 +++++++++++++-----------------------------
1 files changed, 14 insertions(+), 30 deletions(-)
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 9b246eb..6c81f9c 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -76,26 +76,9 @@ static void trace_destroy_fields(struct ftrace_event_call *call)
#endif /* CONFIG_MODULES */
-static void ftrace_clear_events(void)
-{
- struct ftrace_event_call *call;
-
- mutex_lock(&event_mutex);
- list_for_each_entry(call, &ftrace_events, list) {
-
- if (call->enabled) {
- call->enabled = 0;
- tracing_stop_cmdline_record();
- call->unregfunc();
- }
- }
- mutex_unlock(&event_mutex);
-}
-
static void ftrace_event_enable_disable(struct ftrace_event_call *call,
int enable)
{
-
switch (enable) {
case 0:
if (call->enabled) {
@@ -114,6 +97,17 @@ static void ftrace_event_enable_disable(struct ftrace_event_call *call,
}
}
+static void ftrace_clear_events(void)
+{
+ struct ftrace_event_call *call;
+
+ mutex_lock(&event_mutex);
+ list_for_each_entry(call, &ftrace_events, list) {
+ ftrace_event_enable_disable(call, 0);
+ }
+ mutex_unlock(&event_mutex);
+}
+
/*
* __ftrace_set_clr_event(NULL, NULL, NULL, set) will set/unset all events.
*/
@@ -1059,11 +1053,7 @@ static void trace_module_remove_events(struct module *mod)
list_for_each_entry_safe(call, p, &ftrace_events, list) {
if (call->mod == mod) {
found = true;
- if (call->enabled) {
- call->enabled = 0;
- tracing_stop_cmdline_record();
- call->unregfunc();
- }
+ ftrace_event_enable_disable(call, 0);
if (call->event)
unregister_ftrace_event(call->event);
debugfs_remove_recursive(call->dir);
@@ -1265,15 +1255,9 @@ static __init void event_trace_self_tests(void)
continue;
}
- call->enabled = 1;
- tracing_start_cmdline_record();
- call->regfunc();
-
+ ftrace_event_enable_disable(call, 1);
event_test_stuff();
-
- call->unregfunc();
- tracing_stop_cmdline_record();
- call->enabled = 0;
+ ftrace_event_enable_disable(call, 0);
pr_cont("OK\n");
}
--
1.5.5.3
^ permalink raw reply related [flat|nested] 28+ messages in thread
* Re: [PATCH v2 0/2] ftrace: Add task_comm support for trace_event
2009-05-25 8:59 ` Zhaolei
@ 2009-05-25 16:45 ` Frederic Weisbecker
2009-05-25 17:01 ` Frederic Weisbecker
0 siblings, 1 reply; 28+ messages in thread
From: Frederic Weisbecker @ 2009-05-25 16:45 UTC (permalink / raw)
To: Zhaolei; +Cc: Ingo Molnar, Steven Rostedt, Tom Zanussi, LKML
On Mon, May 25, 2009 at 04:59:26PM +0800, Zhaolei wrote:
> * From: "Ingo Molnar" <mingo@elte.hu>
> >
> > it still fails to build:
> >
> > kernel/built-in.o: In function `ftrace_event_enable_disable':
> > trace_events.c:(.text+0x4df08): undefined reference to `tracing_stop_cmdline_record'
> > trace_events.c:(.text+0x4df1f): undefined reference to `tracing_start_cmdline_record'
> >
> > config attached.
>
> Hello, Ingo
>
> Thanks for your report.
>
> I found reason.
> It is because CONFIG_TRACING is on(But CONFIG_FTRACE is off),
> which compiles trace_events but leaves trace_sched_switch.
> (It is different with problem that I fixed in v1->v2, but... sorry......)
>
> I have fixed it, I'll send v3 after following test:
> 1: CONFIG_TRACING on, CONFIG_FTRACE off
> 2: CONFIG_ENABLE_EVENT_TRACING on, CONFIG_ENABLE_CONTEXT_SWITCH_TRACER off
> 2: CONFIG_ENABLE_EVENT_TRACING on, CONFIG_ENABLE_CONTEXT_SWITCH_TRACER on
>
> And RFC:
> IMHO, trace_sched_switch should not have relationship with trace_events,
> in other words, trace_events should run without trace_sched_switch linked.
>
> Can we move codes for record cmdline out of trace_sched_switch.c and put them
> into new cmdline_record.c?
> Then, trace_functions.c and trace_events.c will only need cmdline_record.c
The problem is that the cmdline recording is very tight to the sched
switch tracer. tracing_start_cmdline_record() registers the sched switch
tracer tracepoints and use them to avoid any loss of pid to cmdline
mapping.
BTW, I have a doubt about this system.
Isn't tracing_record_cmdline() sufficient for that?
We only need to record the cmdline of the traced task, not all
of them.
No?
>
> Thanks
> Zhaolei
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: [PATCH v2 0/2] ftrace: Add task_comm support for trace_event
2009-05-25 16:45 ` Frederic Weisbecker
@ 2009-05-25 17:01 ` Frederic Weisbecker
0 siblings, 0 replies; 28+ messages in thread
From: Frederic Weisbecker @ 2009-05-25 17:01 UTC (permalink / raw)
To: Zhaolei; +Cc: Ingo Molnar, Steven Rostedt, Tom Zanussi, LKML
On Mon, May 25, 2009 at 06:45:13PM +0200, Frederic Weisbecker wrote:
> On Mon, May 25, 2009 at 04:59:26PM +0800, Zhaolei wrote:
> > * From: "Ingo Molnar" <mingo@elte.hu>
> > >
> > > it still fails to build:
> > >
> > > kernel/built-in.o: In function `ftrace_event_enable_disable':
> > > trace_events.c:(.text+0x4df08): undefined reference to `tracing_stop_cmdline_record'
> > > trace_events.c:(.text+0x4df1f): undefined reference to `tracing_start_cmdline_record'
> > >
> > > config attached.
> >
> > Hello, Ingo
> >
> > Thanks for your report.
> >
> > I found reason.
> > It is because CONFIG_TRACING is on(But CONFIG_FTRACE is off),
> > which compiles trace_events but leaves trace_sched_switch.
> > (It is different with problem that I fixed in v1->v2, but... sorry......)
> >
> > I have fixed it, I'll send v3 after following test:
> > 1: CONFIG_TRACING on, CONFIG_FTRACE off
> > 2: CONFIG_ENABLE_EVENT_TRACING on, CONFIG_ENABLE_CONTEXT_SWITCH_TRACER off
> > 2: CONFIG_ENABLE_EVENT_TRACING on, CONFIG_ENABLE_CONTEXT_SWITCH_TRACER on
> >
> > And RFC:
> > IMHO, trace_sched_switch should not have relationship with trace_events,
> > in other words, trace_events should run without trace_sched_switch linked.
> >
> > Can we move codes for record cmdline out of trace_sched_switch.c and put them
> > into new cmdline_record.c?
> > Then, trace_functions.c and trace_events.c will only need cmdline_record.c
>
>
> The problem is that the cmdline recording is very tight to the sched
> switch tracer. tracing_start_cmdline_record() registers the sched switch
> tracer tracepoints and use them to avoid any loss of pid to cmdline
> mapping.
>
> BTW, I have a doubt about this system.
> Isn't tracing_record_cmdline() sufficient for that?
>
> We only need to record the cmdline of the traced task, not all
> of them.
>
> No?
>
Ah I understand now.
tracing_record_cmdline() is useful for tracers that raise few traces.
It only record the cmdlines it needs and that's it.
Instead the tracing_start/stop_cmdline pair is useful when we have a lot of
traces. Then we won't call tracing_record_cmdline() dozen of times in a
single task quantum but only each time it is scheduled.
Ok.
^ permalink raw reply [flat|nested] 28+ messages in thread
* Re: [PATCH v3 1/2] ftrace: Add task_comm support for trace_event
2009-05-25 10:11 ` [PATCH v3 1/2] " Zhaolei
@ 2009-05-26 0:44 ` Frederic Weisbecker
0 siblings, 0 replies; 28+ messages in thread
From: Frederic Weisbecker @ 2009-05-26 0:44 UTC (permalink / raw)
To: Zhaolei; +Cc: Ingo Molnar, Steven Rostedt, Tom Zanussi, LKML
On Mon, May 25, 2009 at 06:11:59PM +0800, Zhaolei wrote:
> If we use trace_event alone(without function trace, .etc),
> it can't output enough task command information.
>
> Before patch:
> # echo 1 > debugfs/tracing/events/sched/sched_switch/enable
> # cat debugfs/tracing/trace
> # tracer: nop
> #
> # TASK-PID CPU# TIMESTAMP FUNCTION
> # | | | | |
> <...>-2289 [000] 526276.724790: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
> <...>-2287 [000] 526276.725231: sched_switch: task sshd:2287 [120] ==> bash:2289 [120]
> <...>-2289 [000] 526276.725452: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
> <...>-2287 [000] 526276.727181: sched_switch: task sshd:2287 [120] ==> swapper:0 [140]
> <idle>-0 [000] 526277.032734: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
> <...>-5 [000] 526277.032782: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
> ...
>
> After patch:
> # tracer: nop
> #
> # TASK-PID CPU# TIMESTAMP FUNCTION
> # | | | | |
> bash-2269 [000] 527347.989229: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
> sshd-2267 [000] 527347.990960: sched_switch: task sshd:2267 [120] ==> bash:2269 [120]
> bash-2269 [000] 527347.991143: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
> sshd-2267 [000] 527347.992959: sched_switch: task sshd:2267 [120] ==> swapper:0 [140]
> <idle>-0 [000] 527348.531989: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
> events/0-5 [000] 527348.532115: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
> ...
>
> Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
> ---
> kernel/trace/Kconfig | 9 +++++++--
> kernel/trace/trace_events.c | 6 ++++++
> 2 files changed, 13 insertions(+), 2 deletions(-)
>
> diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
> index f61be30..a508b9d 100644
> --- a/kernel/trace/Kconfig
> +++ b/kernel/trace/Kconfig
> @@ -49,6 +49,11 @@ config FTRACE_NMI_ENTER
> default y
>
> config EVENT_TRACING
> + select CONTEXT_SWITCH_TRACER
> + bool
> +
> +config CONTEXT_SWITCH_TRACER
> + select MARKERS
> bool
>
> config TRACING
> @@ -176,10 +181,10 @@ config SCHED_TRACER
> This tracer tracks the latency of the highest priority task
> to be scheduled in, starting from the point it has woken up.
>
> -config CONTEXT_SWITCH_TRACER
> +config ENABLE_CONTEXT_SWITCH_TRACER
> bool "Trace process context switches"
> select TRACING
> - select MARKERS
> + select CONTEXT_SWITCH_TRACER
I didn't like this part at a first glance.
But actually that makes sense.
I don't think it would be that worth to separate the cmdline record
from the sched switch tracer because they are both too tight in essence.
So this new ENABLE_CONTEXT_SWITCH_TRACER seems to me a good way
to solve this problem.
Thanks,
Frederic.
> help
> This tracer gets called from the context switch and records
> all switching of tasks.
> diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
> index 9e91c4a..9b246eb 100644
> --- a/kernel/trace/trace_events.c
> +++ b/kernel/trace/trace_events.c
> @@ -85,6 +85,7 @@ static void ftrace_clear_events(void)
>
> if (call->enabled) {
> call->enabled = 0;
> + tracing_stop_cmdline_record();
> call->unregfunc();
> }
> }
> @@ -99,12 +100,14 @@ static void ftrace_event_enable_disable(struct ftrace_event_call *call,
> case 0:
> if (call->enabled) {
> call->enabled = 0;
> + tracing_stop_cmdline_record();
> call->unregfunc();
> }
> break;
> case 1:
> if (!call->enabled) {
> call->enabled = 1;
> + tracing_start_cmdline_record();
> call->regfunc();
> }
> break;
> @@ -1058,6 +1061,7 @@ static void trace_module_remove_events(struct module *mod)
> found = true;
> if (call->enabled) {
> call->enabled = 0;
> + tracing_stop_cmdline_record();
> call->unregfunc();
> }
> if (call->event)
> @@ -1262,11 +1266,13 @@ static __init void event_trace_self_tests(void)
> }
>
> call->enabled = 1;
> + tracing_start_cmdline_record();
> call->regfunc();
>
> event_test_stuff();
>
> call->unregfunc();
> + tracing_stop_cmdline_record();
> call->enabled = 0;
>
> pr_cont("OK\n");
> --
> 1.5.5.3
>
^ permalink raw reply [flat|nested] 28+ messages in thread
* [tip:tracing/core] ftrace: Add task_comm support for trace_event
2009-05-21 7:08 [PATCH 1/2] ftrace: Add task_comm support for trace_event Zhaolei
` (3 preceding siblings ...)
2009-05-23 15:16 ` [PATCH 1/2] ftrace: Add task_comm support for trace_event Christoph Hellwig
@ 2009-05-27 22:34 ` tip-bot for Zhaolei
2009-05-27 22:35 ` [tip:tracing/core] ftrace: clean up of using ftrace_event_enable_disable() tip-bot for Zhaolei
5 siblings, 0 replies; 28+ messages in thread
From: tip-bot for Zhaolei @ 2009-05-27 22:34 UTC (permalink / raw)
To: linux-tip-commits
Cc: linux-kernel, hpa, mingo, tzanussi, zhaolei, fweisbec, rostedt, tglx
Commit-ID: b11c53e12f94a46b50bccc7a1a953d7ca1d54a31
Gitweb: http://git.kernel.org/tip/b11c53e12f94a46b50bccc7a1a953d7ca1d54a31
Author: Zhaolei <zhaolei@cn.fujitsu.com>
AuthorDate: Mon, 25 May 2009 18:11:59 +0800
Committer: Frederic Weisbecker <fweisbec@gmail.com>
CommitDate: Tue, 26 May 2009 03:03:21 +0200
ftrace: Add task_comm support for trace_event
If we enable a trace event alone without any tracer running (such as
function tracer, sched switch tracer, etc...) it can't output enough
task command information.
We need to use the tracing_{start/stop}_cmdline_record() helpers
which are designed to keep track of cmdlines for any tasks that
were scheduled during the tracing.
Before this patch:
# echo 1 > debugfs/tracing/events/sched/sched_switch/enable
# cat debugfs/tracing/trace
# tracer: nop
#
# TASK-PID CPU# TIMESTAMP FUNCTION
# | | | | |
<...>-2289 [000] 526276.724790: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
<...>-2287 [000] 526276.725231: sched_switch: task sshd:2287 [120] ==> bash:2289 [120]
<...>-2289 [000] 526276.725452: sched_switch: task bash:2289 [120] ==> sshd:2287 [120]
<...>-2287 [000] 526276.727181: sched_switch: task sshd:2287 [120] ==> swapper:0 [140]
<idle>-0 [000] 526277.032734: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
<...>-5 [000] 526277.032782: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
...
After this patch:
# tracer: nop
#
# TASK-PID CPU# TIMESTAMP FUNCTION
# | | | | |
bash-2269 [000] 527347.989229: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
sshd-2267 [000] 527347.990960: sched_switch: task sshd:2267 [120] ==> bash:2269 [120]
bash-2269 [000] 527347.991143: sched_switch: task bash:2269 [120] ==> sshd:2267 [120]
sshd-2267 [000] 527347.992959: sched_switch: task sshd:2267 [120] ==> swapper:0 [140]
<idle>-0 [000] 527348.531989: sched_switch: task swapper:0 [140] ==> events/0:5 [115]
events/0-5 [000] 527348.532115: sched_switch: task events/0:5 [115] ==> swapper:0 [140]
...
Changelog:
v1->v2: Update Kconfig to select CONTEXT_SWITCH_TRACER in
ENABLE_EVENT_TRACING
v2->v3: v2 can solve problem that was caused by config EVENT_TRACING
alone, but when CONFIG_FTRACE is off and CONFIG_TRACING is
selected by other config, compile fail happened again.
This version solves it.
[ Impact: fix incomplete output of event tracing ]
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <4A14FDFE.2080402@cn.fujitsu.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
---
kernel/trace/Kconfig | 9 +++++++--
kernel/trace/trace_events.c | 6 ++++++
2 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index f61be30..a508b9d 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -49,6 +49,11 @@ config FTRACE_NMI_ENTER
default y
config EVENT_TRACING
+ select CONTEXT_SWITCH_TRACER
+ bool
+
+config CONTEXT_SWITCH_TRACER
+ select MARKERS
bool
config TRACING
@@ -176,10 +181,10 @@ config SCHED_TRACER
This tracer tracks the latency of the highest priority task
to be scheduled in, starting from the point it has woken up.
-config CONTEXT_SWITCH_TRACER
+config ENABLE_CONTEXT_SWITCH_TRACER
bool "Trace process context switches"
select TRACING
- select MARKERS
+ select CONTEXT_SWITCH_TRACER
help
This tracer gets called from the context switch and records
all switching of tasks.
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 9e91c4a..9b246eb 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -85,6 +85,7 @@ static void ftrace_clear_events(void)
if (call->enabled) {
call->enabled = 0;
+ tracing_stop_cmdline_record();
call->unregfunc();
}
}
@@ -99,12 +100,14 @@ static void ftrace_event_enable_disable(struct ftrace_event_call *call,
case 0:
if (call->enabled) {
call->enabled = 0;
+ tracing_stop_cmdline_record();
call->unregfunc();
}
break;
case 1:
if (!call->enabled) {
call->enabled = 1;
+ tracing_start_cmdline_record();
call->regfunc();
}
break;
@@ -1058,6 +1061,7 @@ static void trace_module_remove_events(struct module *mod)
found = true;
if (call->enabled) {
call->enabled = 0;
+ tracing_stop_cmdline_record();
call->unregfunc();
}
if (call->event)
@@ -1262,11 +1266,13 @@ static __init void event_trace_self_tests(void)
}
call->enabled = 1;
+ tracing_start_cmdline_record();
call->regfunc();
event_test_stuff();
call->unregfunc();
+ tracing_stop_cmdline_record();
call->enabled = 0;
pr_cont("OK\n");
^ permalink raw reply related [flat|nested] 28+ messages in thread
* [tip:tracing/core] ftrace: clean up of using ftrace_event_enable_disable()
2009-05-21 7:08 [PATCH 1/2] ftrace: Add task_comm support for trace_event Zhaolei
` (4 preceding siblings ...)
2009-05-27 22:34 ` [tip:tracing/core] " tip-bot for Zhaolei
@ 2009-05-27 22:35 ` tip-bot for Zhaolei
5 siblings, 0 replies; 28+ messages in thread
From: tip-bot for Zhaolei @ 2009-05-27 22:35 UTC (permalink / raw)
To: linux-tip-commits
Cc: linux-kernel, hpa, mingo, tzanussi, zhaolei, fweisbec, rostedt, tglx
Commit-ID: 0e907c99391362385c8e3af2c43b904dd1fd5d73
Gitweb: http://git.kernel.org/tip/0e907c99391362385c8e3af2c43b904dd1fd5d73
Author: Zhaolei <zhaolei@cn.fujitsu.com>
AuthorDate: Mon, 25 May 2009 18:13:59 +0800
Committer: Frederic Weisbecker <fweisbec@gmail.com>
CommitDate: Tue, 26 May 2009 03:30:31 +0200
ftrace: clean up of using ftrace_event_enable_disable()
Always use ftrace_event_enable_disable() to enable/disable an event
so that we can factorize out the event toggling code.
[ Impact: factorize and cleanup event tracing code ]
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <4A14FDFE.2080402@cn.fujitsu.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
---
kernel/trace/trace_events.c | 44 +++++++++++++-----------------------------
1 files changed, 14 insertions(+), 30 deletions(-)
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 9b246eb..6c81f9c 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -76,26 +76,9 @@ static void trace_destroy_fields(struct ftrace_event_call *call)
#endif /* CONFIG_MODULES */
-static void ftrace_clear_events(void)
-{
- struct ftrace_event_call *call;
-
- mutex_lock(&event_mutex);
- list_for_each_entry(call, &ftrace_events, list) {
-
- if (call->enabled) {
- call->enabled = 0;
- tracing_stop_cmdline_record();
- call->unregfunc();
- }
- }
- mutex_unlock(&event_mutex);
-}
-
static void ftrace_event_enable_disable(struct ftrace_event_call *call,
int enable)
{
-
switch (enable) {
case 0:
if (call->enabled) {
@@ -114,6 +97,17 @@ static void ftrace_event_enable_disable(struct ftrace_event_call *call,
}
}
+static void ftrace_clear_events(void)
+{
+ struct ftrace_event_call *call;
+
+ mutex_lock(&event_mutex);
+ list_for_each_entry(call, &ftrace_events, list) {
+ ftrace_event_enable_disable(call, 0);
+ }
+ mutex_unlock(&event_mutex);
+}
+
/*
* __ftrace_set_clr_event(NULL, NULL, NULL, set) will set/unset all events.
*/
@@ -1059,11 +1053,7 @@ static void trace_module_remove_events(struct module *mod)
list_for_each_entry_safe(call, p, &ftrace_events, list) {
if (call->mod == mod) {
found = true;
- if (call->enabled) {
- call->enabled = 0;
- tracing_stop_cmdline_record();
- call->unregfunc();
- }
+ ftrace_event_enable_disable(call, 0);
if (call->event)
unregister_ftrace_event(call->event);
debugfs_remove_recursive(call->dir);
@@ -1265,15 +1255,9 @@ static __init void event_trace_self_tests(void)
continue;
}
- call->enabled = 1;
- tracing_start_cmdline_record();
- call->regfunc();
-
+ ftrace_event_enable_disable(call, 1);
event_test_stuff();
-
- call->unregfunc();
- tracing_stop_cmdline_record();
- call->enabled = 0;
+ ftrace_event_enable_disable(call, 0);
pr_cont("OK\n");
}
^ permalink raw reply related [flat|nested] 28+ messages in thread
end of thread, other threads:[~2009-05-27 22:37 UTC | newest]
Thread overview: 28+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-05-21 7:08 [PATCH 1/2] ftrace: Add task_comm support for trace_event Zhaolei
2009-05-21 7:09 ` [PATCH 2/2] ftrace: clean up of using ftrace_event_enable_disable() Zhaolei
2009-05-21 13:16 ` Steven Rostedt
2009-05-21 13:15 ` [PATCH 1/2] ftrace: Add task_comm support for trace_event Steven Rostedt
2009-05-22 8:01 ` Ingo Molnar
2009-05-22 8:25 ` Ingo Molnar
2009-05-22 8:49 ` Zhaolei
2009-05-22 10:03 ` [PATCH v2 0/2] " Zhaolei
2009-05-22 10:05 ` [PATCH v2 1/2] " Zhaolei
2009-05-24 20:42 ` Frederic Weisbecker
2009-05-25 3:54 ` Zhaolei
2009-05-25 8:27 ` Frederic Weisbecker
2009-05-22 10:06 ` [PATCH v2 2/2] ftrace: clean up of using ftrace_event_enable_disable() Zhaolei
2009-05-24 20:46 ` Frederic Weisbecker
2009-05-25 5:34 ` Zhaolei
2009-05-25 8:32 ` Frederic Weisbecker
2009-05-22 11:51 ` [PATCH v2 0/2] ftrace: Add task_comm support for trace_event Ingo Molnar
2009-05-25 8:59 ` Zhaolei
2009-05-25 16:45 ` Frederic Weisbecker
2009-05-25 17:01 ` Frederic Weisbecker
2009-05-25 10:03 ` [PATCH v3 " Zhaolei
2009-05-25 10:11 ` [PATCH v3 1/2] " Zhaolei
2009-05-26 0:44 ` Frederic Weisbecker
2009-05-25 10:13 ` [PATCH v3 2/2] ftrace: clean up of using ftrace_event_enable_disable() Zhaolei
2009-05-23 15:16 ` [PATCH 1/2] ftrace: Add task_comm support for trace_event Christoph Hellwig
2009-05-23 15:18 ` Christoph Hellwig
2009-05-27 22:34 ` [tip:tracing/core] " tip-bot for Zhaolei
2009-05-27 22:35 ` [tip:tracing/core] ftrace: clean up of using ftrace_event_enable_disable() tip-bot for Zhaolei
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