* [PATCH 1/8] perf: Remove leftover useless options to record trace events from scripts
2010-05-01 2:53 [GIT PULL] perf and breakpoints updates Frederic Weisbecker
@ 2010-05-01 2:53 ` Frederic Weisbecker
2010-05-01 2:53 ` [PATCH 2/8] perf: Fix warning while reading ring buffer headers Frederic Weisbecker
` (7 subsequent siblings)
8 siblings, 0 replies; 13+ messages in thread
From: Frederic Weisbecker @ 2010-05-01 2:53 UTC (permalink / raw)
To: Ingo Molnar
Cc: LKML, Frederic Weisbecker, Ingo Molnar, Peter Zijlstra,
Arnaldo Carvalho de Melo, Paul Mackerras, Tom Zanussi
-f, -c 1, -R are now useless for trace events recording, moreover
-M is useless and event hurts.
Remove them from the documentation examples and from record scripts.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Tom Zanussi <tzanussi@gmail.com>
---
tools/perf/Documentation/perf-trace-perl.txt | 6 ++----
tools/perf/Documentation/perf-trace-python.txt | 10 ++++------
.../perf/scripts/perl/bin/check-perf-trace-record | 2 +-
tools/perf/scripts/perl/bin/failed-syscalls-record | 2 +-
tools/perf/scripts/perl/bin/rw-by-file-record | 2 +-
tools/perf/scripts/perl/bin/rw-by-pid-record | 2 +-
tools/perf/scripts/perl/bin/rwtop-record | 2 +-
tools/perf/scripts/perl/bin/wakeup-latency-record | 2 +-
tools/perf/scripts/perl/bin/workqueue-stats-record | 2 +-
.../python/bin/failed-syscalls-by-pid-record | 2 +-
tools/perf/scripts/python/bin/sctop-record | 2 +-
.../python/bin/syscall-counts-by-pid-record | 2 +-
.../perf/scripts/python/bin/syscall-counts-record | 2 +-
13 files changed, 17 insertions(+), 21 deletions(-)
diff --git a/tools/perf/Documentation/perf-trace-perl.txt b/tools/perf/Documentation/perf-trace-perl.txt
index d729cee..ee6525e 100644
--- a/tools/perf/Documentation/perf-trace-perl.txt
+++ b/tools/perf/Documentation/perf-trace-perl.txt
@@ -49,12 +49,10 @@ available as calls back into the perf executable (see below).
As an example, the following perf record command can be used to record
all sched_wakeup events in the system:
- # perf record -c 1 -f -a -M -R -e sched:sched_wakeup
+ # perf record -a -e sched:sched_wakeup
Traces meant to be processed using a script should be recorded with
-the above options: -c 1 says to sample every event, -a to enable
-system-wide collection, -M to multiplex the output, and -R to collect
-raw samples.
+the above option: -a to enable system-wide collection.
The format file for the sched_wakep event defines the following fields
(see /sys/kernel/debug/tracing/events/sched/sched_wakeup/format):
diff --git a/tools/perf/Documentation/perf-trace-python.txt b/tools/perf/Documentation/perf-trace-python.txt
index a241aca..16a8650 100644
--- a/tools/perf/Documentation/perf-trace-python.txt
+++ b/tools/perf/Documentation/perf-trace-python.txt
@@ -93,7 +93,7 @@ don't care how it exited, so we'll use 'perf record' to record only
the sys_enter events:
----
-# perf record -c 1 -f -a -M -R -e raw_syscalls:sys_enter
+# perf record -a -e raw_syscalls:sys_enter
^C[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 56.545 MB perf.data (~2470503 samples) ]
@@ -359,7 +359,7 @@ your script:
# cat kernel-source/tools/perf/scripts/python/bin/syscall-counts-record
#!/bin/bash
-perf record -c 1 -f -a -M -R -e raw_syscalls:sys_enter
+perf record -a -e raw_syscalls:sys_enter
----
The 'report' script is also a shell script with the same base name as
@@ -449,12 +449,10 @@ available as calls back into the perf executable (see below).
As an example, the following perf record command can be used to record
all sched_wakeup events in the system:
- # perf record -c 1 -f -a -M -R -e sched:sched_wakeup
+ # perf record -a -e sched:sched_wakeup
Traces meant to be processed using a script should be recorded with
-the above options: -c 1 says to sample every event, -a to enable
-system-wide collection, -M to multiplex the output, and -R to collect
-raw samples.
+the above option: -a to enable system-wide collection.
The format file for the sched_wakep event defines the following fields
(see /sys/kernel/debug/tracing/events/sched/sched_wakeup/format):
diff --git a/tools/perf/scripts/perl/bin/check-perf-trace-record b/tools/perf/scripts/perl/bin/check-perf-trace-record
index e6cb147..423ad6a 100644
--- a/tools/perf/scripts/perl/bin/check-perf-trace-record
+++ b/tools/perf/scripts/perl/bin/check-perf-trace-record
@@ -1,2 +1,2 @@
#!/bin/bash
-perf record -c 1 -f -a -M -R -e kmem:kmalloc -e irq:softirq_entry -e kmem:kfree
+perf record -a -e kmem:kmalloc -e irq:softirq_entry -e kmem:kfree
diff --git a/tools/perf/scripts/perl/bin/failed-syscalls-record b/tools/perf/scripts/perl/bin/failed-syscalls-record
index 6ad9b8f..eb5846b 100644
--- a/tools/perf/scripts/perl/bin/failed-syscalls-record
+++ b/tools/perf/scripts/perl/bin/failed-syscalls-record
@@ -1,2 +1,2 @@
#!/bin/bash
-perf record -c 1 -f -a -M -R -e raw_syscalls:sys_exit $@
+perf record -a -e raw_syscalls:sys_exit $@
diff --git a/tools/perf/scripts/perl/bin/rw-by-file-record b/tools/perf/scripts/perl/bin/rw-by-file-record
index a828679..5bfaae5 100644
--- a/tools/perf/scripts/perl/bin/rw-by-file-record
+++ b/tools/perf/scripts/perl/bin/rw-by-file-record
@@ -1,3 +1,3 @@
#!/bin/bash
-perf record -c 1 -f -a -M -R -e syscalls:sys_enter_read -e syscalls:sys_enter_write $@
+perf record -a -e syscalls:sys_enter_read -e syscalls:sys_enter_write $@
diff --git a/tools/perf/scripts/perl/bin/rw-by-pid-record b/tools/perf/scripts/perl/bin/rw-by-pid-record
index 63976bf..6e0b2f7 100644
--- a/tools/perf/scripts/perl/bin/rw-by-pid-record
+++ b/tools/perf/scripts/perl/bin/rw-by-pid-record
@@ -1,2 +1,2 @@
#!/bin/bash
-perf record -c 1 -f -a -M -R -e syscalls:sys_enter_read -e syscalls:sys_exit_read -e syscalls:sys_enter_write -e syscalls:sys_exit_write $@
+perf record -a -e syscalls:sys_enter_read -e syscalls:sys_exit_read -e syscalls:sys_enter_write -e syscalls:sys_exit_write $@
diff --git a/tools/perf/scripts/perl/bin/rwtop-record b/tools/perf/scripts/perl/bin/rwtop-record
index 63976bf..6e0b2f7 100644
--- a/tools/perf/scripts/perl/bin/rwtop-record
+++ b/tools/perf/scripts/perl/bin/rwtop-record
@@ -1,2 +1,2 @@
#!/bin/bash
-perf record -c 1 -f -a -M -R -e syscalls:sys_enter_read -e syscalls:sys_exit_read -e syscalls:sys_enter_write -e syscalls:sys_exit_write $@
+perf record -a -e syscalls:sys_enter_read -e syscalls:sys_exit_read -e syscalls:sys_enter_write -e syscalls:sys_exit_write $@
diff --git a/tools/perf/scripts/perl/bin/wakeup-latency-record b/tools/perf/scripts/perl/bin/wakeup-latency-record
index 9c0cf58..9f2acaa 100644
--- a/tools/perf/scripts/perl/bin/wakeup-latency-record
+++ b/tools/perf/scripts/perl/bin/wakeup-latency-record
@@ -1,5 +1,5 @@
#!/bin/bash
-perf record -c 1 -f -a -M -R -e sched:sched_switch -e sched:sched_wakeup $@
+perf record -a -e sched:sched_switch -e sched:sched_wakeup $@
diff --git a/tools/perf/scripts/perl/bin/workqueue-stats-record b/tools/perf/scripts/perl/bin/workqueue-stats-record
index c2a1a94..85301f2 100644
--- a/tools/perf/scripts/perl/bin/workqueue-stats-record
+++ b/tools/perf/scripts/perl/bin/workqueue-stats-record
@@ -1,2 +1,2 @@
#!/bin/bash
-perf record -c 1 -f -a -M -R -e workqueue:workqueue_creation -e workqueue:workqueue_destruction -e workqueue:workqueue_execution -e workqueue:workqueue_insertion $@
+perf record -a -e workqueue:workqueue_creation -e workqueue:workqueue_destruction -e workqueue:workqueue_execution -e workqueue:workqueue_insertion $@
diff --git a/tools/perf/scripts/python/bin/failed-syscalls-by-pid-record b/tools/perf/scripts/python/bin/failed-syscalls-by-pid-record
index 6ad9b8f..eb5846b 100644
--- a/tools/perf/scripts/python/bin/failed-syscalls-by-pid-record
+++ b/tools/perf/scripts/python/bin/failed-syscalls-by-pid-record
@@ -1,2 +1,2 @@
#!/bin/bash
-perf record -c 1 -f -a -M -R -e raw_syscalls:sys_exit $@
+perf record -a -e raw_syscalls:sys_exit $@
diff --git a/tools/perf/scripts/python/bin/sctop-record b/tools/perf/scripts/python/bin/sctop-record
index 27ccffa..1fc5998 100644
--- a/tools/perf/scripts/python/bin/sctop-record
+++ b/tools/perf/scripts/python/bin/sctop-record
@@ -1,2 +1,2 @@
#!/bin/bash
-perf record -c 1 -f -a -M -R -e raw_syscalls:sys_enter $@
+perf record -a -e raw_syscalls:sys_enter $@
diff --git a/tools/perf/scripts/python/bin/syscall-counts-by-pid-record b/tools/perf/scripts/python/bin/syscall-counts-by-pid-record
index 27ccffa..1fc5998 100644
--- a/tools/perf/scripts/python/bin/syscall-counts-by-pid-record
+++ b/tools/perf/scripts/python/bin/syscall-counts-by-pid-record
@@ -1,2 +1,2 @@
#!/bin/bash
-perf record -c 1 -f -a -M -R -e raw_syscalls:sys_enter $@
+perf record -a -e raw_syscalls:sys_enter $@
diff --git a/tools/perf/scripts/python/bin/syscall-counts-record b/tools/perf/scripts/python/bin/syscall-counts-record
index 27ccffa..1fc5998 100644
--- a/tools/perf/scripts/python/bin/syscall-counts-record
+++ b/tools/perf/scripts/python/bin/syscall-counts-record
@@ -1,2 +1,2 @@
#!/bin/bash
-perf record -c 1 -f -a -M -R -e raw_syscalls:sys_enter $@
+perf record -a -e raw_syscalls:sys_enter $@
--
1.6.2.3
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH 2/8] perf: Fix warning while reading ring buffer headers
2010-05-01 2:53 [GIT PULL] perf and breakpoints updates Frederic Weisbecker
2010-05-01 2:53 ` [PATCH 1/8] perf: Remove leftover useless options to record trace events from scripts Frederic Weisbecker
@ 2010-05-01 2:53 ` Frederic Weisbecker
2010-05-01 2:53 ` [PATCH 3/8] hw-breakpoints: Tag ptrace breakpoint as exclude_kernel Frederic Weisbecker
` (6 subsequent siblings)
8 siblings, 0 replies; 13+ messages in thread
From: Frederic Weisbecker @ 2010-05-01 2:53 UTC (permalink / raw)
To: Ingo Molnar
Cc: LKML, Frederic Weisbecker, Ingo Molnar, Peter Zijlstra,
Arnaldo Carvalho de Melo, Paul Mackerras, Stephane Eranian,
Steven Rostedt
commit e9e94e3bd862d31777335722e747e97d9821bc1d
"perf trace: Ignore "overwrite" field if present in
/events/header_page" makes perf trace launching spurious warnings
about unexpected tokens read:
Warning: Error: expected type 6 but read 4
This change tries to handle the overcommit field in the header_page
file whenever this field is present or not.
The problem is that if this field is not present, we try to find it
and give up in the middle of the line when we realize we are actually
dealing with another field, which is the "data" one. And this failure
abandons the file pointer in the middle of the "data" description
line:
field: u64 timestamp; offset:0; size:8; signed:0;
field: local_t commit; offset:8; size:8; signed:1;
field: char data; offset:16; size:4080; signed:1;
^^^
Here
What happens next is that we want to read this line to parse the data
field, but we fail because the pointer is not in the beginning of the
line.
We could probably fix that by rewinding the pointer. But in fact we
don't care much about these headers that only concern the ftrace
ring-buffer. We don't use them from perf.
Just skip this part of perf.data, but don't remove it from recording
to stay compatible with olders perf.data
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
---
tools/perf/util/trace-event-parse.c | 89 -----------------------------------
tools/perf/util/trace-event-read.c | 12 +++--
tools/perf/util/trace-event.h | 1 -
3 files changed, 7 insertions(+), 95 deletions(-)
diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c
index d6ef414..069f261 100644
--- a/tools/perf/util/trace-event-parse.c
+++ b/tools/perf/util/trace-event-parse.c
@@ -691,11 +691,6 @@ static int __read_expected(enum event_type expect, const char *str,
return ret;
}
-static int read_expected_warn(enum event_type expect, const char *str, bool warn)
-{
- return __read_expected(expect, str, 1, warn);
-}
-
static int read_expected(enum event_type expect, const char *str)
{
return __read_expected(expect, str, 1, true);
@@ -3104,90 +3099,6 @@ static void print_args(struct print_arg *args)
}
}
-static void parse_header_field(const char *field,
- int *offset, int *size, bool warn)
-{
- char *token;
- int type;
-
- if (read_expected(EVENT_ITEM, "field") < 0)
- return;
- if (read_expected(EVENT_OP, ":") < 0)
- return;
-
- /* type */
- if (read_expect_type(EVENT_ITEM, &token) < 0)
- goto fail;
- free_token(token);
-
- if (read_expected_warn(EVENT_ITEM, field, warn) < 0)
- return;
- if (read_expected(EVENT_OP, ";") < 0)
- return;
- if (read_expected(EVENT_ITEM, "offset") < 0)
- return;
- if (read_expected(EVENT_OP, ":") < 0)
- return;
- if (read_expect_type(EVENT_ITEM, &token) < 0)
- goto fail;
- *offset = atoi(token);
- free_token(token);
- if (read_expected(EVENT_OP, ";") < 0)
- return;
- if (read_expected(EVENT_ITEM, "size") < 0)
- return;
- if (read_expected(EVENT_OP, ":") < 0)
- return;
- if (read_expect_type(EVENT_ITEM, &token) < 0)
- goto fail;
- *size = atoi(token);
- free_token(token);
- if (read_expected(EVENT_OP, ";") < 0)
- return;
- type = read_token(&token);
- if (type != EVENT_NEWLINE) {
- /* newer versions of the kernel have a "signed" type */
- if (type != EVENT_ITEM)
- goto fail;
-
- if (strcmp(token, "signed") != 0)
- goto fail;
-
- free_token(token);
-
- if (read_expected(EVENT_OP, ":") < 0)
- return;
-
- if (read_expect_type(EVENT_ITEM, &token))
- goto fail;
-
- free_token(token);
- if (read_expected(EVENT_OP, ";") < 0)
- return;
-
- if (read_expect_type(EVENT_NEWLINE, &token))
- goto fail;
- }
- fail:
- free_token(token);
-}
-
-int parse_header_page(char *buf, unsigned long size)
-{
- init_input_buf(buf, size);
-
- parse_header_field("timestamp", &header_page_ts_offset,
- &header_page_ts_size, true);
- parse_header_field("commit", &header_page_size_offset,
- &header_page_size_size, true);
- parse_header_field("overwrite", &header_page_overwrite_offset,
- &header_page_overwrite_size, false);
- parse_header_field("data", &header_page_data_offset,
- &header_page_data_size, true);
-
- return 0;
-}
-
int parse_ftrace_file(char *buf, unsigned long size)
{
struct format_field *field;
diff --git a/tools/perf/util/trace-event-read.c b/tools/perf/util/trace-event-read.c
index 44889c9..4606639 100644
--- a/tools/perf/util/trace-event-read.c
+++ b/tools/perf/util/trace-event-read.c
@@ -52,6 +52,12 @@ static unsigned long page_size;
static ssize_t calc_data_size;
+/* If it fails, the next read will report it */
+static void skip(int size)
+{
+ lseek(input_fd, size, SEEK_CUR);
+}
+
static int do_read(int fd, void *buf, int size)
{
int rsize = size;
@@ -169,7 +175,6 @@ static void read_ftrace_printk(void)
static void read_header_files(void)
{
unsigned long long size;
- char *header_page;
char *header_event;
char buf[BUFSIZ];
@@ -179,10 +184,7 @@ static void read_header_files(void)
die("did not read header page");
size = read8();
- header_page = malloc_or_die(size);
- read_or_die(header_page, size);
- parse_header_page(header_page, size);
- free(header_page);
+ skip(size);
/*
* The size field in the page is of type long,
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index 1f45d46..4e1acc3 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -244,7 +244,6 @@ extern int header_page_data_size;
extern bool latency_format;
-int parse_header_page(char *buf, unsigned long size);
int trace_parse_common_type(void *data);
int trace_parse_common_pid(void *data);
int parse_common_pc(void *data);
--
1.6.2.3
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH 3/8] hw-breakpoints: Tag ptrace breakpoint as exclude_kernel
2010-05-01 2:53 [GIT PULL] perf and breakpoints updates Frederic Weisbecker
2010-05-01 2:53 ` [PATCH 1/8] perf: Remove leftover useless options to record trace events from scripts Frederic Weisbecker
2010-05-01 2:53 ` [PATCH 2/8] perf: Fix warning while reading ring buffer headers Frederic Weisbecker
@ 2010-05-01 2:53 ` Frederic Weisbecker
2010-05-01 2:53 ` [PATCH 4/8] hw-breakpoints: Check disabled breakpoints again Frederic Weisbecker
` (5 subsequent siblings)
8 siblings, 0 replies; 13+ messages in thread
From: Frederic Weisbecker @ 2010-05-01 2:53 UTC (permalink / raw)
To: Ingo Molnar
Cc: LKML, Frederic Weisbecker, Will Deacon, Mahesh Salgaonkar,
K. Prasad, Benjamin Herrenschmidt, Paul Mackerras, Ingo Molnar
Tag ptrace breakpoints with the exclude_kernel attribute set. This
will make it easier to set generic policies on breakpoints, when it
comes to ensure nobody unpriviliged try to breakpoint on the kernel.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Cc: K. Prasad <prasad@linux.vnet.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@elte.hu>
---
arch/sh/kernel/ptrace_32.c | 2 +-
arch/x86/kernel/ptrace.c | 2 +-
include/linux/hw_breakpoint.h | 6 ++++++
3 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c
index 7759a9a..d4104ce 100644
--- a/arch/sh/kernel/ptrace_32.c
+++ b/arch/sh/kernel/ptrace_32.c
@@ -85,7 +85,7 @@ static int set_single_step(struct task_struct *tsk, unsigned long addr)
bp = thread->ptrace_bps[0];
if (!bp) {
- hw_breakpoint_init(&attr);
+ ptrace_breakpoint_init(&attr);
attr.bp_addr = addr;
attr.bp_len = HW_BREAKPOINT_LEN_2;
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index 055be0a..70c4872 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -688,7 +688,7 @@ static int ptrace_set_breakpoint_addr(struct task_struct *tsk, int nr,
struct perf_event_attr attr;
if (!t->ptrace_bps[nr]) {
- hw_breakpoint_init(&attr);
+ ptrace_breakpoint_init(&attr);
/*
* Put stub len and type to register (reserve) an inactive but
* correct bp
diff --git a/include/linux/hw_breakpoint.h b/include/linux/hw_breakpoint.h
index c70d27a..a0aa5a9 100644
--- a/include/linux/hw_breakpoint.h
+++ b/include/linux/hw_breakpoint.h
@@ -34,6 +34,12 @@ static inline void hw_breakpoint_init(struct perf_event_attr *attr)
attr->sample_period = 1;
}
+static inline void ptrace_breakpoint_init(struct perf_event_attr *attr)
+{
+ hw_breakpoint_init(attr);
+ attr->exclude_kernel = 1;
+}
+
static inline unsigned long hw_breakpoint_addr(struct perf_event *bp)
{
return bp->attr.bp_addr;
--
1.6.2.3
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH 4/8] hw-breakpoints: Check disabled breakpoints again
2010-05-01 2:53 [GIT PULL] perf and breakpoints updates Frederic Weisbecker
` (2 preceding siblings ...)
2010-05-01 2:53 ` [PATCH 3/8] hw-breakpoints: Tag ptrace breakpoint as exclude_kernel Frederic Weisbecker
@ 2010-05-01 2:53 ` Frederic Weisbecker
2010-05-01 2:53 ` [PATCH 5/8] hw-breakpoints: Change/Enforce some breakpoints policies Frederic Weisbecker
` (4 subsequent siblings)
8 siblings, 0 replies; 13+ messages in thread
From: Frederic Weisbecker @ 2010-05-01 2:53 UTC (permalink / raw)
To: Ingo Molnar
Cc: LKML, Frederic Weisbecker, Will Deacon, Mahesh Salgaonkar,
K. Prasad, Benjamin Herrenschmidt, Paul Mackerras, Jason Wessel,
Ingo Molnar
We stopped checking disabled breakpoints because we weren't
allowing breakpoints on NULL addresses. And gdb tends to set
NULL addresses on inactive breakpoints.
But refusing NULL addresses was actually a regression that has
been fixed now. There is no reason anymore to not validate
inactive breakpoint settings.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Cc: K. Prasad <prasad@linux.vnet.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Ingo Molnar <mingo@elte.hu>
---
kernel/hw_breakpoint.c | 12 +-----------
1 files changed, 1 insertions(+), 11 deletions(-)
diff --git a/kernel/hw_breakpoint.c b/kernel/hw_breakpoint.c
index 03808ed..9ed9ae3 100644
--- a/kernel/hw_breakpoint.c
+++ b/kernel/hw_breakpoint.c
@@ -316,17 +316,7 @@ int register_perf_hw_breakpoint(struct perf_event *bp)
if (ret)
return ret;
- /*
- * Ptrace breakpoints can be temporary perf events only
- * meant to reserve a slot. In this case, it is created disabled and
- * we don't want to check the params right now (as we put a null addr)
- * But perf tools create events as disabled and we want to check
- * the params for them.
- * This is a quick hack that will be removed soon, once we remove
- * the tmp breakpoints from ptrace
- */
- if (!bp->attr.disabled || !bp->overflow_handler)
- ret = arch_validate_hwbkpt_settings(bp, bp->ctx->task);
+ ret = arch_validate_hwbkpt_settings(bp, bp->ctx->task);
/* if arch_validate_hwbkpt_settings() fails then release bp slot */
if (ret)
--
1.6.2.3
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH 5/8] hw-breakpoints: Change/Enforce some breakpoints policies
2010-05-01 2:53 [GIT PULL] perf and breakpoints updates Frederic Weisbecker
` (3 preceding siblings ...)
2010-05-01 2:53 ` [PATCH 4/8] hw-breakpoints: Check disabled breakpoints again Frederic Weisbecker
@ 2010-05-01 2:53 ` Frederic Weisbecker
2010-05-01 2:53 ` [PATCH 6/8] hw-breakpoints: Separate constraint space for data and instruction breakpoints Frederic Weisbecker
` (3 subsequent siblings)
8 siblings, 0 replies; 13+ messages in thread
From: Frederic Weisbecker @ 2010-05-01 2:53 UTC (permalink / raw)
To: Ingo Molnar
Cc: LKML, Frederic Weisbecker, Will Deacon, Mahesh Salgaonkar,
K. Prasad, Paul Mundt, Benjamin Herrenschmidt, Paul Mackerras,
Jason Wessel, Ingo Molnar
The current policies of breakpoints in x86 and SH are the following:
- task bound breakpoints can only break on userspace addresses
- cpu wide breakpoints can only break on kernel addresses
The former rule prevents ptrace breakpoints to be set to trigger on
kernel addresses, which is good. But as a side effect, we can't
breakpoint on kernel addresses for task bound breakpoints.
The latter rule simply makes no sense, there is no reason why we
can't set breakpoints on userspace while performing cpu bound
profiles.
We want the following new policies:
- task bound breakpoint can set userspace address breakpoints, with
no particular privilege required.
- task bound breakpoints can set kernelspace address breakpoints but
must be privileged to do that.
- cpu bound breakpoints can do what they want as they are privileged
already.
To implement these new policies, this patch checks if we are dealing
with a kernel address breakpoint, if so and if the exclude_kernel
parameter is set, we tell the user that the breakpoint is invalid,
which makes a good generic ptrace protection.
If we don't have exclude_kernel, ensure the user has the right
privileges as kernel breakpoints are quite sensitive (risk of
trap recursion attacks and global performance impacts).
[ Paul Mundt: keep addr space check for sh signal delivery and fix
double function declaration]
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Cc: K. Prasad <prasad@linux.vnet.ibm.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
arch/sh/include/asm/hw_breakpoint.h | 5 +--
arch/sh/kernel/hw_breakpoint.c | 34 +++++----------------------
arch/x86/include/asm/hw_breakpoint.h | 5 +--
arch/x86/kernel/hw_breakpoint.c | 41 +++++-----------------------------
kernel/hw_breakpoint.c | 26 +++++++++++++++++++-
5 files changed, 41 insertions(+), 70 deletions(-)
diff --git a/arch/sh/include/asm/hw_breakpoint.h b/arch/sh/include/asm/hw_breakpoint.h
index 965dd78..382bad9 100644
--- a/arch/sh/include/asm/hw_breakpoint.h
+++ b/arch/sh/include/asm/hw_breakpoint.h
@@ -47,9 +47,8 @@ struct pmu;
#define HBP_NUM 2
/* arch/sh/kernel/hw_breakpoint.c */
-extern int arch_check_va_in_userspace(unsigned long va, u16 hbp_len);
-extern int arch_validate_hwbkpt_settings(struct perf_event *bp,
- struct task_struct *tsk);
+extern int arch_check_bp_in_kernelspace(struct perf_event *bp);
+extern int arch_validate_hwbkpt_settings(struct perf_event *bp);
extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
unsigned long val, void *data);
diff --git a/arch/sh/kernel/hw_breakpoint.c b/arch/sh/kernel/hw_breakpoint.c
index 675eea7..1f2cf62 100644
--- a/arch/sh/kernel/hw_breakpoint.c
+++ b/arch/sh/kernel/hw_breakpoint.c
@@ -120,25 +120,16 @@ static int get_hbp_len(u16 hbp_len)
}
/*
- * Check for virtual address in user space.
- */
-int arch_check_va_in_userspace(unsigned long va, u16 hbp_len)
-{
- unsigned int len;
-
- len = get_hbp_len(hbp_len);
-
- return (va <= TASK_SIZE - len);
-}
-
-/*
* Check for virtual address in kernel space.
*/
-static int arch_check_va_in_kernelspace(unsigned long va, u8 hbp_len)
+int arch_check_bp_in_kernelspace(struct perf_event *bp)
{
unsigned int len;
+ unsigned long va;
+ struct arch_hw_breakpoint *info = counter_arch_bp(bp);
- len = get_hbp_len(hbp_len);
+ va = info->address;
+ len = get_hbp_len(info->len);
return (va >= TASK_SIZE) && ((va + len - 1) >= TASK_SIZE);
}
@@ -226,8 +217,7 @@ static int arch_build_bp_info(struct perf_event *bp)
/*
* Validate the arch-specific HW Breakpoint register settings
*/
-int arch_validate_hwbkpt_settings(struct perf_event *bp,
- struct task_struct *tsk)
+int arch_validate_hwbkpt_settings(struct perf_event *bp)
{
struct arch_hw_breakpoint *info = counter_arch_bp(bp);
unsigned int align;
@@ -270,15 +260,6 @@ int arch_validate_hwbkpt_settings(struct perf_event *bp,
if (info->address & align)
return -EINVAL;
- /* Check that the virtual address is in the proper range */
- if (tsk) {
- if (!arch_check_va_in_userspace(info->address, info->len))
- return -EFAULT;
- } else {
- if (!arch_check_va_in_kernelspace(info->address, info->len))
- return -EFAULT;
- }
-
return 0;
}
@@ -363,8 +344,7 @@ static int __kprobes hw_breakpoint_handler(struct die_args *args)
perf_bp_event(bp, args->regs);
/* Deliver the signal to userspace */
- if (arch_check_va_in_userspace(bp->attr.bp_addr,
- bp->attr.bp_len)) {
+ if (!arch_check_bp_in_kernelspace(bp)) {
siginfo_t info;
info.si_signo = args->signr;
diff --git a/arch/x86/include/asm/hw_breakpoint.h b/arch/x86/include/asm/hw_breakpoint.h
index 2a1bd8f..c77a5a6 100644
--- a/arch/x86/include/asm/hw_breakpoint.h
+++ b/arch/x86/include/asm/hw_breakpoint.h
@@ -44,9 +44,8 @@ struct arch_hw_breakpoint {
struct perf_event;
struct pmu;
-extern int arch_check_va_in_userspace(unsigned long va, u8 hbp_len);
-extern int arch_validate_hwbkpt_settings(struct perf_event *bp,
- struct task_struct *tsk);
+extern int arch_check_bp_in_kernelspace(struct perf_event *bp);
+extern int arch_validate_hwbkpt_settings(struct perf_event *bp);
extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
unsigned long val, void *data);
diff --git a/arch/x86/kernel/hw_breakpoint.c b/arch/x86/kernel/hw_breakpoint.c
index d6cc065..a8f1b80 100644
--- a/arch/x86/kernel/hw_breakpoint.c
+++ b/arch/x86/kernel/hw_breakpoint.c
@@ -189,25 +189,16 @@ static int get_hbp_len(u8 hbp_len)
}
/*
- * Check for virtual address in user space.
- */
-int arch_check_va_in_userspace(unsigned long va, u8 hbp_len)
-{
- unsigned int len;
-
- len = get_hbp_len(hbp_len);
-
- return (va <= TASK_SIZE - len);
-}
-
-/*
* Check for virtual address in kernel space.
*/
-static int arch_check_va_in_kernelspace(unsigned long va, u8 hbp_len)
+int arch_check_bp_in_kernelspace(struct perf_event *bp)
{
unsigned int len;
+ unsigned long va;
+ struct arch_hw_breakpoint *info = counter_arch_bp(bp);
- len = get_hbp_len(hbp_len);
+ va = info->address;
+ len = get_hbp_len(info->len);
return (va >= TASK_SIZE) && ((va + len - 1) >= TASK_SIZE);
}
@@ -300,8 +291,7 @@ static int arch_build_bp_info(struct perf_event *bp)
/*
* Validate the arch-specific HW Breakpoint register settings
*/
-int arch_validate_hwbkpt_settings(struct perf_event *bp,
- struct task_struct *tsk)
+int arch_validate_hwbkpt_settings(struct perf_event *bp)
{
struct arch_hw_breakpoint *info = counter_arch_bp(bp);
unsigned int align;
@@ -314,16 +304,6 @@ int arch_validate_hwbkpt_settings(struct perf_event *bp,
ret = -EINVAL;
- if (info->type == X86_BREAKPOINT_EXECUTE)
- /*
- * Ptrace-refactoring code
- * For now, we'll allow instruction breakpoint only for user-space
- * addresses
- */
- if ((!arch_check_va_in_userspace(info->address, info->len)) &&
- info->len != X86_BREAKPOINT_EXECUTE)
- return ret;
-
switch (info->len) {
case X86_BREAKPOINT_LEN_1:
align = 0;
@@ -350,15 +330,6 @@ int arch_validate_hwbkpt_settings(struct perf_event *bp,
if (info->address & align)
return -EINVAL;
- /* Check that the virtual address is in the proper range */
- if (tsk) {
- if (!arch_check_va_in_userspace(info->address, info->len))
- return -EFAULT;
- } else {
- if (!arch_check_va_in_kernelspace(info->address, info->len))
- return -EFAULT;
- }
-
return 0;
}
diff --git a/kernel/hw_breakpoint.c b/kernel/hw_breakpoint.c
index 9ed9ae3..89e8a05 100644
--- a/kernel/hw_breakpoint.c
+++ b/kernel/hw_breakpoint.c
@@ -308,6 +308,28 @@ int dbg_release_bp_slot(struct perf_event *bp)
return 0;
}
+static int validate_hw_breakpoint(struct perf_event *bp)
+{
+ int ret;
+
+ ret = arch_validate_hwbkpt_settings(bp);
+ if (ret)
+ return ret;
+
+ if (arch_check_bp_in_kernelspace(bp)) {
+ if (bp->attr.exclude_kernel)
+ return -EINVAL;
+ /*
+ * Don't let unprivileged users set a breakpoint in the trap
+ * path to avoid trap recursion attacks.
+ */
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+ }
+
+ return 0;
+}
+
int register_perf_hw_breakpoint(struct perf_event *bp)
{
int ret;
@@ -316,7 +338,7 @@ int register_perf_hw_breakpoint(struct perf_event *bp)
if (ret)
return ret;
- ret = arch_validate_hwbkpt_settings(bp, bp->ctx->task);
+ ret = validate_hw_breakpoint(bp);
/* if arch_validate_hwbkpt_settings() fails then release bp slot */
if (ret)
@@ -363,7 +385,7 @@ int modify_user_hw_breakpoint(struct perf_event *bp, struct perf_event_attr *att
if (attr->disabled)
goto end;
- err = arch_validate_hwbkpt_settings(bp, bp->ctx->task);
+ err = validate_hw_breakpoint(bp);
if (!err)
perf_event_enable(bp);
--
1.6.2.3
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH 6/8] hw-breakpoints: Separate constraint space for data and instruction breakpoints
2010-05-01 2:53 [GIT PULL] perf and breakpoints updates Frederic Weisbecker
` (4 preceding siblings ...)
2010-05-01 2:53 ` [PATCH 5/8] hw-breakpoints: Change/Enforce some breakpoints policies Frederic Weisbecker
@ 2010-05-01 2:53 ` Frederic Weisbecker
2010-05-01 2:53 ` [PATCH 7/8] hw-breakpoints: Handle breakpoint weight in allocation constraints Frederic Weisbecker
` (2 subsequent siblings)
8 siblings, 0 replies; 13+ messages in thread
From: Frederic Weisbecker @ 2010-05-01 2:53 UTC (permalink / raw)
To: Ingo Molnar
Cc: LKML, Frederic Weisbecker, Will Deacon, Mahesh Salgaonkar,
K. Prasad, Benjamin Herrenschmidt, Paul Mackerras, Ingo Molnar
There are two outstanding fashions for archs to implement hardware
breakpoints.
The first is to separate breakpoint address pattern definition
space between data and instruction breakpoints. We then have
typically distinct instruction address breakpoint registers
and data address breakpoint registers, delivered with
separate control registers for data and instruction breakpoints
as well. This is the case of PowerPc and ARM for example.
The second consists in having merged breakpoint address space
definition between data and instruction breakpoint. Address
registers can host either instruction or data address and
the access mode for the breakpoint is defined in a control
register. This is the case of x86 and Super H.
This patch adds a new CONFIG_HAVE_MIXED_BREAKPOINTS_REGS config
that archs can select if they belong to the second case. Those
will have their slot allocation merged for instructions and
data breakpoints.
The others will have a separate slot tracking between data and
instruction breakpoints.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Cc: K. Prasad <prasad@linux.vnet.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@elte.hu>
---
arch/Kconfig | 11 +++++
arch/sh/Kconfig | 1 +
arch/x86/Kconfig | 1 +
include/linux/hw_breakpoint.h | 9 +++-
kernel/hw_breakpoint.c | 86 ++++++++++++++++++++++++++++-------------
5 files changed, 78 insertions(+), 30 deletions(-)
diff --git a/arch/Kconfig b/arch/Kconfig
index f06010f..acda512 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -137,6 +137,17 @@ config HAVE_HW_BREAKPOINT
bool
depends on PERF_EVENTS
+config HAVE_MIXED_BREAKPOINTS_REGS
+ bool
+ depends on HAVE_HW_BREAKPOINT
+ help
+ Depending on the arch implementation of hardware breakpoints,
+ some of them have separate registers for data and instruction
+ breakpoints addresses, others have mixed registers to store
+ them but define the access type in a control register.
+ Select this option if your arch implements breakpoints under the
+ latter fashion.
+
config HAVE_USER_RETURN_NOTIFIER
bool
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 8d90564..e6d8ab5 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -44,6 +44,7 @@ config SUPERH32
select HAVE_FUNCTION_GRAPH_TRACER
select HAVE_ARCH_KGDB
select HAVE_HW_BREAKPOINT
+ select HAVE_MIXED_BREAKPOINTS_REGS
select PERF_EVENTS if HAVE_HW_BREAKPOINT
select ARCH_HIBERNATION_POSSIBLE if MMU
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 97a95df..01177dc 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -53,6 +53,7 @@ config X86
select HAVE_KERNEL_LZMA
select HAVE_KERNEL_LZO
select HAVE_HW_BREAKPOINT
+ select HAVE_MIXED_BREAKPOINTS_REGS
select PERF_EVENTS
select ANON_INODES
select HAVE_ARCH_KMEMCHECK
diff --git a/include/linux/hw_breakpoint.h b/include/linux/hw_breakpoint.h
index a0aa5a9..7e88990 100644
--- a/include/linux/hw_breakpoint.h
+++ b/include/linux/hw_breakpoint.h
@@ -9,9 +9,12 @@ enum {
};
enum {
- HW_BREAKPOINT_R = 1,
- HW_BREAKPOINT_W = 2,
- HW_BREAKPOINT_X = 4,
+ HW_BREAKPOINT_EMPTY = 0,
+ HW_BREAKPOINT_R = 1,
+ HW_BREAKPOINT_W = 2,
+ HW_BREAKPOINT_RW = HW_BREAKPOINT_R | HW_BREAKPOINT_W,
+ HW_BREAKPOINT_X = 4,
+ HW_BREAKPOINT_INVALID = HW_BREAKPOINT_RW | HW_BREAKPOINT_X,
};
#ifdef __KERNEL__
diff --git a/kernel/hw_breakpoint.c b/kernel/hw_breakpoint.c
index 89e8a05..8ead134 100644
--- a/kernel/hw_breakpoint.c
+++ b/kernel/hw_breakpoint.c
@@ -45,18 +45,28 @@
#include <linux/hw_breakpoint.h>
+enum bp_type_idx {
+ TYPE_INST = 0,
+#ifdef CONFIG_HAVE_MIXED_BREAKPOINTS_REGS
+ TYPE_DATA = 0,
+#else
+ TYPE_DATA = 1,
+#endif
+ TYPE_MAX
+};
+
/*
* Constraints data
*/
/* Number of pinned cpu breakpoints in a cpu */
-static DEFINE_PER_CPU(unsigned int, nr_cpu_bp_pinned);
+static DEFINE_PER_CPU(unsigned int, nr_cpu_bp_pinned[TYPE_MAX]);
/* Number of pinned task breakpoints in a cpu */
-static DEFINE_PER_CPU(unsigned int, nr_task_bp_pinned[HBP_NUM]);
+static DEFINE_PER_CPU(unsigned int, nr_task_bp_pinned[TYPE_MAX][HBP_NUM]);
/* Number of non-pinned cpu/task breakpoints in a cpu */
-static DEFINE_PER_CPU(unsigned int, nr_bp_flexible);
+static DEFINE_PER_CPU(unsigned int, nr_bp_flexible[TYPE_MAX]);
/* Gather the number of total pinned and un-pinned bp in a cpuset */
struct bp_busy_slots {
@@ -67,14 +77,22 @@ struct bp_busy_slots {
/* Serialize accesses to the above constraints */
static DEFINE_MUTEX(nr_bp_mutex);
+static inline enum bp_type_idx find_slot_idx(struct perf_event *bp)
+{
+ if (bp->attr.bp_type & HW_BREAKPOINT_RW)
+ return TYPE_DATA;
+
+ return TYPE_INST;
+}
+
/*
* Report the maximum number of pinned breakpoints a task
* have in this cpu
*/
-static unsigned int max_task_bp_pinned(int cpu)
+static unsigned int max_task_bp_pinned(int cpu, enum bp_type_idx type)
{
int i;
- unsigned int *tsk_pinned = per_cpu(nr_task_bp_pinned, cpu);
+ unsigned int *tsk_pinned = per_cpu(nr_task_bp_pinned[type], cpu);
for (i = HBP_NUM -1; i >= 0; i--) {
if (tsk_pinned[i] > 0)
@@ -84,7 +102,7 @@ static unsigned int max_task_bp_pinned(int cpu)
return 0;
}
-static int task_bp_pinned(struct task_struct *tsk)
+static int task_bp_pinned(struct task_struct *tsk, enum bp_type_idx type)
{
struct perf_event_context *ctx = tsk->perf_event_ctxp;
struct list_head *list;
@@ -105,7 +123,8 @@ static int task_bp_pinned(struct task_struct *tsk)
*/
list_for_each_entry(bp, list, event_entry) {
if (bp->attr.type == PERF_TYPE_BREAKPOINT)
- count++;
+ if (find_slot_idx(bp) == type)
+ count++;
}
raw_spin_unlock_irqrestore(&ctx->lock, flags);
@@ -118,18 +137,19 @@ static int task_bp_pinned(struct task_struct *tsk)
* a given cpu (cpu > -1) or in all of them (cpu = -1).
*/
static void
-fetch_bp_busy_slots(struct bp_busy_slots *slots, struct perf_event *bp)
+fetch_bp_busy_slots(struct bp_busy_slots *slots, struct perf_event *bp,
+ enum bp_type_idx type)
{
int cpu = bp->cpu;
struct task_struct *tsk = bp->ctx->task;
if (cpu >= 0) {
- slots->pinned = per_cpu(nr_cpu_bp_pinned, cpu);
+ slots->pinned = per_cpu(nr_cpu_bp_pinned[type], cpu);
if (!tsk)
- slots->pinned += max_task_bp_pinned(cpu);
+ slots->pinned += max_task_bp_pinned(cpu, type);
else
- slots->pinned += task_bp_pinned(tsk);
- slots->flexible = per_cpu(nr_bp_flexible, cpu);
+ slots->pinned += task_bp_pinned(tsk, type);
+ slots->flexible = per_cpu(nr_bp_flexible[type], cpu);
return;
}
@@ -137,16 +157,16 @@ fetch_bp_busy_slots(struct bp_busy_slots *slots, struct perf_event *bp)
for_each_online_cpu(cpu) {
unsigned int nr;
- nr = per_cpu(nr_cpu_bp_pinned, cpu);
+ nr = per_cpu(nr_cpu_bp_pinned[type], cpu);
if (!tsk)
- nr += max_task_bp_pinned(cpu);
+ nr += max_task_bp_pinned(cpu, type);
else
- nr += task_bp_pinned(tsk);
+ nr += task_bp_pinned(tsk, type);
if (nr > slots->pinned)
slots->pinned = nr;
- nr = per_cpu(nr_bp_flexible, cpu);
+ nr = per_cpu(nr_bp_flexible[type], cpu);
if (nr > slots->flexible)
slots->flexible = nr;
@@ -156,14 +176,15 @@ fetch_bp_busy_slots(struct bp_busy_slots *slots, struct perf_event *bp)
/*
* Add a pinned breakpoint for the given task in our constraint table
*/
-static void toggle_bp_task_slot(struct task_struct *tsk, int cpu, bool enable)
+static void toggle_bp_task_slot(struct task_struct *tsk, int cpu, bool enable,
+ enum bp_type_idx type)
{
unsigned int *tsk_pinned;
int count = 0;
- count = task_bp_pinned(tsk);
+ count = task_bp_pinned(tsk, type);
- tsk_pinned = per_cpu(nr_task_bp_pinned, cpu);
+ tsk_pinned = per_cpu(nr_task_bp_pinned[type], cpu);
if (enable) {
tsk_pinned[count]++;
if (count > 0)
@@ -178,7 +199,8 @@ static void toggle_bp_task_slot(struct task_struct *tsk, int cpu, bool enable)
/*
* Add/remove the given breakpoint in our constraint table
*/
-static void toggle_bp_slot(struct perf_event *bp, bool enable)
+static void
+toggle_bp_slot(struct perf_event *bp, bool enable, enum bp_type_idx type)
{
int cpu = bp->cpu;
struct task_struct *tsk = bp->ctx->task;
@@ -186,20 +208,20 @@ static void toggle_bp_slot(struct perf_event *bp, bool enable)
/* Pinned counter task profiling */
if (tsk) {
if (cpu >= 0) {
- toggle_bp_task_slot(tsk, cpu, enable);
+ toggle_bp_task_slot(tsk, cpu, enable, type);
return;
}
for_each_online_cpu(cpu)
- toggle_bp_task_slot(tsk, cpu, enable);
+ toggle_bp_task_slot(tsk, cpu, enable, type);
return;
}
/* Pinned counter cpu profiling */
if (enable)
- per_cpu(nr_cpu_bp_pinned, bp->cpu)++;
+ per_cpu(nr_cpu_bp_pinned[type], bp->cpu)++;
else
- per_cpu(nr_cpu_bp_pinned, bp->cpu)--;
+ per_cpu(nr_cpu_bp_pinned[type], bp->cpu)--;
}
/*
@@ -246,14 +268,21 @@ static void toggle_bp_slot(struct perf_event *bp, bool enable)
static int __reserve_bp_slot(struct perf_event *bp)
{
struct bp_busy_slots slots = {0};
+ enum bp_type_idx type;
- fetch_bp_busy_slots(&slots, bp);
+ /* Basic checks */
+ if (bp->attr.bp_type == HW_BREAKPOINT_EMPTY ||
+ bp->attr.bp_type == HW_BREAKPOINT_INVALID)
+ return -EINVAL;
+
+ type = find_slot_idx(bp);
+ fetch_bp_busy_slots(&slots, bp, type);
/* Flexible counters need to keep at least one slot */
if (slots.pinned + (!!slots.flexible) == HBP_NUM)
return -ENOSPC;
- toggle_bp_slot(bp, true);
+ toggle_bp_slot(bp, true, type);
return 0;
}
@@ -273,7 +302,10 @@ int reserve_bp_slot(struct perf_event *bp)
static void __release_bp_slot(struct perf_event *bp)
{
- toggle_bp_slot(bp, false);
+ enum bp_type_idx type;
+
+ type = find_slot_idx(bp);
+ toggle_bp_slot(bp, false, type);
}
void release_bp_slot(struct perf_event *bp)
--
1.6.2.3
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH 7/8] hw-breakpoints: Handle breakpoint weight in allocation constraints
2010-05-01 2:53 [GIT PULL] perf and breakpoints updates Frederic Weisbecker
` (5 preceding siblings ...)
2010-05-01 2:53 ` [PATCH 6/8] hw-breakpoints: Separate constraint space for data and instruction breakpoints Frederic Weisbecker
@ 2010-05-01 2:53 ` Frederic Weisbecker
2010-05-01 2:53 ` [PATCH 8/8] hw-breakpoints: Get the number of available registers on boot dynamically Frederic Weisbecker
2010-05-03 6:50 ` [GIT PULL] perf and breakpoints updates Ingo Molnar
8 siblings, 0 replies; 13+ messages in thread
From: Frederic Weisbecker @ 2010-05-01 2:53 UTC (permalink / raw)
To: Ingo Molnar
Cc: LKML, Frederic Weisbecker, Will Deacon, Mahesh Salgaonkar,
K. Prasad, Benjamin Herrenschmidt, Paul Mackerras, Ingo Molnar
Depending on their nature and on what an arch supports, breakpoints
may consume more than one address register. For example a simple
absolute address match usually only requires one address register.
But an address range match may consume two registers.
Currently our slot allocation constraints, that tend to reflect the
limited arch's resources, always consider that a breakpoint consumes
one slot.
Then provide a way for archs to tell us the weight of a breakpoint
through a new hw_breakpoint_weight() helper. This weight will be
computed against the generic allocation constraints instead of
a constant value.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Cc: K. Prasad <prasad@linux.vnet.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@elte.hu>
---
kernel/hw_breakpoint.c | 63 ++++++++++++++++++++++++++++++++++-------------
1 files changed, 45 insertions(+), 18 deletions(-)
diff --git a/kernel/hw_breakpoint.c b/kernel/hw_breakpoint.c
index 8ead134..974498b 100644
--- a/kernel/hw_breakpoint.c
+++ b/kernel/hw_breakpoint.c
@@ -77,6 +77,11 @@ struct bp_busy_slots {
/* Serialize accesses to the above constraints */
static DEFINE_MUTEX(nr_bp_mutex);
+__weak int hw_breakpoint_weight(struct perf_event *bp)
+{
+ return 1;
+}
+
static inline enum bp_type_idx find_slot_idx(struct perf_event *bp)
{
if (bp->attr.bp_type & HW_BREAKPOINT_RW)
@@ -124,7 +129,7 @@ static int task_bp_pinned(struct task_struct *tsk, enum bp_type_idx type)
list_for_each_entry(bp, list, event_entry) {
if (bp->attr.type == PERF_TYPE_BREAKPOINT)
if (find_slot_idx(bp) == type)
- count++;
+ count += hw_breakpoint_weight(bp);
}
raw_spin_unlock_irqrestore(&ctx->lock, flags);
@@ -174,25 +179,40 @@ fetch_bp_busy_slots(struct bp_busy_slots *slots, struct perf_event *bp,
}
/*
+ * For now, continue to consider flexible as pinned, until we can
+ * ensure no flexible event can ever be scheduled before a pinned event
+ * in a same cpu.
+ */
+static void
+fetch_this_slot(struct bp_busy_slots *slots, int weight)
+{
+ slots->pinned += weight;
+}
+
+/*
* Add a pinned breakpoint for the given task in our constraint table
*/
static void toggle_bp_task_slot(struct task_struct *tsk, int cpu, bool enable,
- enum bp_type_idx type)
+ enum bp_type_idx type, int weight)
{
unsigned int *tsk_pinned;
- int count = 0;
+ int old_count = 0;
+ int old_idx = 0;
+ int idx = 0;
- count = task_bp_pinned(tsk, type);
+ old_count = task_bp_pinned(tsk, type);
+ old_idx = old_count - 1;
+ idx = old_idx + weight;
tsk_pinned = per_cpu(nr_task_bp_pinned[type], cpu);
if (enable) {
- tsk_pinned[count]++;
- if (count > 0)
- tsk_pinned[count-1]--;
+ tsk_pinned[idx]++;
+ if (old_count > 0)
+ tsk_pinned[old_idx]--;
} else {
- tsk_pinned[count]--;
- if (count > 0)
- tsk_pinned[count-1]++;
+ tsk_pinned[idx]--;
+ if (old_count > 0)
+ tsk_pinned[old_idx]++;
}
}
@@ -200,7 +220,8 @@ static void toggle_bp_task_slot(struct task_struct *tsk, int cpu, bool enable,
* Add/remove the given breakpoint in our constraint table
*/
static void
-toggle_bp_slot(struct perf_event *bp, bool enable, enum bp_type_idx type)
+toggle_bp_slot(struct perf_event *bp, bool enable, enum bp_type_idx type,
+ int weight)
{
int cpu = bp->cpu;
struct task_struct *tsk = bp->ctx->task;
@@ -208,20 +229,20 @@ toggle_bp_slot(struct perf_event *bp, bool enable, enum bp_type_idx type)
/* Pinned counter task profiling */
if (tsk) {
if (cpu >= 0) {
- toggle_bp_task_slot(tsk, cpu, enable, type);
+ toggle_bp_task_slot(tsk, cpu, enable, type, weight);
return;
}
for_each_online_cpu(cpu)
- toggle_bp_task_slot(tsk, cpu, enable, type);
+ toggle_bp_task_slot(tsk, cpu, enable, type, weight);
return;
}
/* Pinned counter cpu profiling */
if (enable)
- per_cpu(nr_cpu_bp_pinned[type], bp->cpu)++;
+ per_cpu(nr_cpu_bp_pinned[type], bp->cpu) += weight;
else
- per_cpu(nr_cpu_bp_pinned[type], bp->cpu)--;
+ per_cpu(nr_cpu_bp_pinned[type], bp->cpu) -= weight;
}
/*
@@ -269,6 +290,7 @@ static int __reserve_bp_slot(struct perf_event *bp)
{
struct bp_busy_slots slots = {0};
enum bp_type_idx type;
+ int weight;
/* Basic checks */
if (bp->attr.bp_type == HW_BREAKPOINT_EMPTY ||
@@ -276,13 +298,16 @@ static int __reserve_bp_slot(struct perf_event *bp)
return -EINVAL;
type = find_slot_idx(bp);
+ weight = hw_breakpoint_weight(bp);
+
fetch_bp_busy_slots(&slots, bp, type);
+ fetch_this_slot(&slots, weight);
/* Flexible counters need to keep at least one slot */
- if (slots.pinned + (!!slots.flexible) == HBP_NUM)
+ if (slots.pinned + (!!slots.flexible) > HBP_NUM)
return -ENOSPC;
- toggle_bp_slot(bp, true, type);
+ toggle_bp_slot(bp, true, type, weight);
return 0;
}
@@ -303,9 +328,11 @@ int reserve_bp_slot(struct perf_event *bp)
static void __release_bp_slot(struct perf_event *bp)
{
enum bp_type_idx type;
+ int weight;
type = find_slot_idx(bp);
- toggle_bp_slot(bp, false, type);
+ weight = hw_breakpoint_weight(bp);
+ toggle_bp_slot(bp, false, type, weight);
}
void release_bp_slot(struct perf_event *bp)
--
1.6.2.3
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH 8/8] hw-breakpoints: Get the number of available registers on boot dynamically
2010-05-01 2:53 [GIT PULL] perf and breakpoints updates Frederic Weisbecker
` (6 preceding siblings ...)
2010-05-01 2:53 ` [PATCH 7/8] hw-breakpoints: Handle breakpoint weight in allocation constraints Frederic Weisbecker
@ 2010-05-01 2:53 ` Frederic Weisbecker
2010-05-03 6:50 ` [GIT PULL] perf and breakpoints updates Ingo Molnar
8 siblings, 0 replies; 13+ messages in thread
From: Frederic Weisbecker @ 2010-05-01 2:53 UTC (permalink / raw)
To: Ingo Molnar
Cc: LKML, Frederic Weisbecker, Mahesh Salgaonkar, K. Prasad,
Benjamin Herrenschmidt, Paul Mackerras, Jason Wessel, Ingo Molnar
The breakpoint generic layer assumes that archs always know in advance
the static number of address registers available to host breakpoints
through the HBP_NUM macro.
However this is not true for every archs. For example Arm needs to get
this information dynamically to handle the compatiblity between
different versions.
To solve this, this patch proposes to drop the static HBP_NUM macro
and let the arch provide the number of available slots through a
new hw_breakpoint_slots() function. For archs that have
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS selected, it will be called once
as the number of registers fits for instruction and data breakpoints
together.
For the others it will be called first to get the number of
instruction breakpoint registers and another time to get the
data breakpoint registers, the targeted type is given as a
parameter of hw_breakpoint_slots().
Reported-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Cc: K. Prasad <prasad@linux.vnet.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Ingo Molnar <mingo@elte.hu>
---
arch/sh/include/asm/hw_breakpoint.h | 5 +++
arch/x86/include/asm/hw_breakpoint.h | 5 +++
include/linux/hw_breakpoint.h | 10 ++++++
kernel/hw_breakpoint.c | 53 ++++++++++++++++++++++++++-------
kernel/trace/trace_ksym.c | 26 ++++------------
5 files changed, 68 insertions(+), 31 deletions(-)
diff --git a/arch/sh/include/asm/hw_breakpoint.h b/arch/sh/include/asm/hw_breakpoint.h
index 382bad9..e14cad9 100644
--- a/arch/sh/include/asm/hw_breakpoint.h
+++ b/arch/sh/include/asm/hw_breakpoint.h
@@ -46,6 +46,11 @@ struct pmu;
/* Maximum number of UBC channels */
#define HBP_NUM 2
+static inline int hw_breakpoint_slots(int type)
+{
+ return HBP_NUM;
+}
+
/* arch/sh/kernel/hw_breakpoint.c */
extern int arch_check_bp_in_kernelspace(struct perf_event *bp);
extern int arch_validate_hwbkpt_settings(struct perf_event *bp);
diff --git a/arch/x86/include/asm/hw_breakpoint.h b/arch/x86/include/asm/hw_breakpoint.h
index c77a5a6..9422553 100644
--- a/arch/x86/include/asm/hw_breakpoint.h
+++ b/arch/x86/include/asm/hw_breakpoint.h
@@ -41,6 +41,11 @@ struct arch_hw_breakpoint {
/* Total number of available HW breakpoint registers */
#define HBP_NUM 4
+static inline int hw_breakpoint_slots(int type)
+{
+ return HBP_NUM;
+}
+
struct perf_event;
struct pmu;
diff --git a/include/linux/hw_breakpoint.h b/include/linux/hw_breakpoint.h
index 7e88990..a2d6ea4 100644
--- a/include/linux/hw_breakpoint.h
+++ b/include/linux/hw_breakpoint.h
@@ -17,6 +17,16 @@ enum {
HW_BREAKPOINT_INVALID = HW_BREAKPOINT_RW | HW_BREAKPOINT_X,
};
+enum bp_type_idx {
+ TYPE_INST = 0,
+#ifdef CONFIG_HAVE_MIXED_BREAKPOINTS_REGS
+ TYPE_DATA = 0,
+#else
+ TYPE_DATA = 1,
+#endif
+ TYPE_MAX
+};
+
#ifdef __KERNEL__
#include <linux/perf_event.h>
diff --git a/kernel/hw_breakpoint.c b/kernel/hw_breakpoint.c
index 974498b..684b710 100644
--- a/kernel/hw_breakpoint.c
+++ b/kernel/hw_breakpoint.c
@@ -40,20 +40,12 @@
#include <linux/percpu.h>
#include <linux/sched.h>
#include <linux/init.h>
+#include <linux/slab.h>
#include <linux/cpu.h>
#include <linux/smp.h>
#include <linux/hw_breakpoint.h>
-enum bp_type_idx {
- TYPE_INST = 0,
-#ifdef CONFIG_HAVE_MIXED_BREAKPOINTS_REGS
- TYPE_DATA = 0,
-#else
- TYPE_DATA = 1,
-#endif
- TYPE_MAX
-};
/*
* Constraints data
@@ -63,11 +55,15 @@ enum bp_type_idx {
static DEFINE_PER_CPU(unsigned int, nr_cpu_bp_pinned[TYPE_MAX]);
/* Number of pinned task breakpoints in a cpu */
-static DEFINE_PER_CPU(unsigned int, nr_task_bp_pinned[TYPE_MAX][HBP_NUM]);
+static DEFINE_PER_CPU(unsigned int, *nr_task_bp_pinned[TYPE_MAX]);
/* Number of non-pinned cpu/task breakpoints in a cpu */
static DEFINE_PER_CPU(unsigned int, nr_bp_flexible[TYPE_MAX]);
+static int nr_slots[TYPE_MAX];
+
+static int constraints_initialized;
+
/* Gather the number of total pinned and un-pinned bp in a cpuset */
struct bp_busy_slots {
unsigned int pinned;
@@ -99,7 +95,7 @@ static unsigned int max_task_bp_pinned(int cpu, enum bp_type_idx type)
int i;
unsigned int *tsk_pinned = per_cpu(nr_task_bp_pinned[type], cpu);
- for (i = HBP_NUM -1; i >= 0; i--) {
+ for (i = nr_slots[type] - 1; i >= 0; i--) {
if (tsk_pinned[i] > 0)
return i + 1;
}
@@ -292,6 +288,10 @@ static int __reserve_bp_slot(struct perf_event *bp)
enum bp_type_idx type;
int weight;
+ /* We couldn't initialize breakpoint constraints on boot */
+ if (!constraints_initialized)
+ return -ENOMEM;
+
/* Basic checks */
if (bp->attr.bp_type == HW_BREAKPOINT_EMPTY ||
bp->attr.bp_type == HW_BREAKPOINT_INVALID)
@@ -304,7 +304,7 @@ static int __reserve_bp_slot(struct perf_event *bp)
fetch_this_slot(&slots, weight);
/* Flexible counters need to keep at least one slot */
- if (slots.pinned + (!!slots.flexible) > HBP_NUM)
+ if (slots.pinned + (!!slots.flexible) > nr_slots[type])
return -ENOSPC;
toggle_bp_slot(bp, true, type, weight);
@@ -551,7 +551,36 @@ static struct notifier_block hw_breakpoint_exceptions_nb = {
static int __init init_hw_breakpoint(void)
{
+ unsigned int **task_bp_pinned;
+ int cpu, err_cpu;
+ int i;
+
+ for (i = 0; i < TYPE_MAX; i++)
+ nr_slots[i] = hw_breakpoint_slots(i);
+
+ for_each_possible_cpu(cpu) {
+ for (i = 0; i < TYPE_MAX; i++) {
+ task_bp_pinned = &per_cpu(nr_task_bp_pinned[i], cpu);
+ *task_bp_pinned = kzalloc(sizeof(int) * nr_slots[i],
+ GFP_KERNEL);
+ if (!*task_bp_pinned)
+ goto err_alloc;
+ }
+ }
+
+ constraints_initialized = 1;
+
return register_die_notifier(&hw_breakpoint_exceptions_nb);
+
+ err_alloc:
+ for_each_possible_cpu(err_cpu) {
+ if (err_cpu == cpu)
+ break;
+ for (i = 0; i < TYPE_MAX; i++)
+ kfree(per_cpu(nr_task_bp_pinned[i], cpu));
+ }
+
+ return -ENOMEM;
}
core_initcall(init_hw_breakpoint);
diff --git a/kernel/trace/trace_ksym.c b/kernel/trace/trace_ksym.c
index d59cd68..8eaf007 100644
--- a/kernel/trace/trace_ksym.c
+++ b/kernel/trace/trace_ksym.c
@@ -34,12 +34,6 @@
#include <asm/atomic.h>
-/*
- * For now, let us restrict the no. of symbols traced simultaneously to number
- * of available hardware breakpoint registers.
- */
-#define KSYM_TRACER_MAX HBP_NUM
-
#define KSYM_TRACER_OP_LEN 3 /* rw- */
struct trace_ksym {
@@ -53,7 +47,6 @@ struct trace_ksym {
static struct trace_array *ksym_trace_array;
-static unsigned int ksym_filter_entry_count;
static unsigned int ksym_tracing_enabled;
static HLIST_HEAD(ksym_filter_head);
@@ -181,13 +174,6 @@ int process_new_ksym_entry(char *ksymname, int op, unsigned long addr)
struct trace_ksym *entry;
int ret = -ENOMEM;
- if (ksym_filter_entry_count >= KSYM_TRACER_MAX) {
- printk(KERN_ERR "ksym_tracer: Maximum limit:(%d) reached. No"
- " new requests for tracing can be accepted now.\n",
- KSYM_TRACER_MAX);
- return -ENOSPC;
- }
-
entry = kzalloc(sizeof(struct trace_ksym), GFP_KERNEL);
if (!entry)
return -ENOMEM;
@@ -203,13 +189,17 @@ int process_new_ksym_entry(char *ksymname, int op, unsigned long addr)
if (IS_ERR(entry->ksym_hbp)) {
ret = PTR_ERR(entry->ksym_hbp);
- printk(KERN_INFO "ksym_tracer request failed. Try again"
- " later!!\n");
+ if (ret == -ENOSPC) {
+ printk(KERN_ERR "ksym_tracer: Maximum limit reached."
+ " No new requests for tracing can be accepted now.\n");
+ } else {
+ printk(KERN_INFO "ksym_tracer request failed. Try again"
+ " later!!\n");
+ }
goto err;
}
hlist_add_head_rcu(&(entry->ksym_hlist), &ksym_filter_head);
- ksym_filter_entry_count++;
return 0;
@@ -265,7 +255,6 @@ static void __ksym_trace_reset(void)
hlist_for_each_entry_safe(entry, node, node1, &ksym_filter_head,
ksym_hlist) {
unregister_wide_hw_breakpoint(entry->ksym_hbp);
- ksym_filter_entry_count--;
hlist_del_rcu(&(entry->ksym_hlist));
synchronize_rcu();
kfree(entry);
@@ -338,7 +327,6 @@ static ssize_t ksym_trace_filter_write(struct file *file,
goto out_unlock;
}
/* Error or "symbol:---" case: drop it */
- ksym_filter_entry_count--;
hlist_del_rcu(&(entry->ksym_hlist));
synchronize_rcu();
kfree(entry);
--
1.6.2.3
^ permalink raw reply related [flat|nested] 13+ messages in thread* Re: [GIT PULL] perf and breakpoints updates
2010-05-01 2:53 [GIT PULL] perf and breakpoints updates Frederic Weisbecker
` (7 preceding siblings ...)
2010-05-01 2:53 ` [PATCH 8/8] hw-breakpoints: Get the number of available registers on boot dynamically Frederic Weisbecker
@ 2010-05-03 6:50 ` Ingo Molnar
2010-05-03 7:00 ` Ingo Molnar
8 siblings, 1 reply; 13+ messages in thread
From: Ingo Molnar @ 2010-05-03 6:50 UTC (permalink / raw)
To: Frederic Weisbecker
Cc: LKML, Paul Mackerras, Peter Zijlstra, Arnaldo Carvalho de Melo,
Steven Rostedt, Thomas Gleixner
* Frederic Weisbecker <fweisbec@gmail.com> wrote:
> Ingo,
>
> Please pull the perf/core branch that can be found at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git
> perf/core
>
> Thanks,
> Frederic
> ---
>
> Frederic Weisbecker (8):
> perf: Remove leftover useless options to record trace events from scripts
> perf: Fix warning while reading ring buffer headers
> hw-breakpoints: Tag ptrace breakpoint as exclude_kernel
> hw-breakpoints: Check disabled breakpoints again
> hw-breakpoints: Change/Enforce some breakpoints policies
> hw-breakpoints: Separate constraint space for data and instruction breakpoints
> hw-breakpoints: Handle breakpoint weight in allocation constraints
> hw-breakpoints: Get the number of available registers on boot dynamically
>
>
> arch/Kconfig | 11 +
> arch/sh/Kconfig | 1 +
> arch/sh/include/asm/hw_breakpoint.h | 10 +-
> arch/sh/kernel/hw_breakpoint.c | 34 +---
> arch/sh/kernel/ptrace_32.c | 2 +-
> arch/x86/Kconfig | 1 +
> arch/x86/include/asm/hw_breakpoint.h | 10 +-
> arch/x86/kernel/hw_breakpoint.c | 41 +----
> arch/x86/kernel/ptrace.c | 2 +-
> include/linux/hw_breakpoint.h | 25 +++-
> kernel/hw_breakpoint.c | 196 +++++++++++++++-----
> kernel/trace/trace_ksym.c | 26 +--
> tools/perf/Documentation/perf-trace-perl.txt | 6 +-
> tools/perf/Documentation/perf-trace-python.txt | 10 +-
> .../perf/scripts/perl/bin/check-perf-trace-record | 2 +-
> tools/perf/scripts/perl/bin/failed-syscalls-record | 2 +-
> tools/perf/scripts/perl/bin/rw-by-file-record | 2 +-
> tools/perf/scripts/perl/bin/rw-by-pid-record | 2 +-
> tools/perf/scripts/perl/bin/rwtop-record | 2 +-
> tools/perf/scripts/perl/bin/wakeup-latency-record | 2 +-
> tools/perf/scripts/perl/bin/workqueue-stats-record | 2 +-
> .../python/bin/failed-syscalls-by-pid-record | 2 +-
> tools/perf/scripts/python/bin/sctop-record | 2 +-
> .../python/bin/syscall-counts-by-pid-record | 2 +-
> .../perf/scripts/python/bin/syscall-counts-record | 2 +-
> tools/perf/util/trace-event-parse.c | 89 ---------
> tools/perf/util/trace-event-read.c | 12 +-
> tools/perf/util/trace-event.h | 1 -
> 28 files changed, 243 insertions(+), 256 deletions(-)
Pulled, thanks a lot Frederic!
Ingo
^ permalink raw reply [flat|nested] 13+ messages in thread* Re: [GIT PULL] perf and breakpoints updates
2010-05-03 6:50 ` [GIT PULL] perf and breakpoints updates Ingo Molnar
@ 2010-05-03 7:00 ` Ingo Molnar
2010-05-03 13:39 ` Frederic Weisbecker
0 siblings, 1 reply; 13+ messages in thread
From: Ingo Molnar @ 2010-05-03 7:00 UTC (permalink / raw)
To: Frederic Weisbecker
Cc: LKML, Paul Mackerras, Peter Zijlstra, Arnaldo Carvalho de Melo,
Steven Rostedt, Thomas Gleixner
[-- Attachment #1: Type: text/plain, Size: 442 bytes --]
note, when merged into tip:master there's a new build failure with these
changes:
kernel/hw_breakpoint.c:58:1: error: pasting "__pcpu_scope_" and "*" does not give a valid preprocessing token
kernel/hw_breakpoint.c:58:1: error: pasting "__pcpu_unique_" and "*" does not give a valid preprocessing token
kernel/hw_breakpoint.c:58:1: error: pasting "__pcpu_unique_" and "*" does not give a valid preprocessing token
config attached.
Ingo
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 73168 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.34-rc6
# Mon May 3 10:53:50 2010
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_GPIO=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=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_HAVE_EARLY_RES=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_TRAMPOLINE=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
# CONFIG_KTIME_SCALAR is not set
CONFIG_BOOTPARAM_SUPPORT_NOT_WANTED=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
# General setup
#
CONFIG_EXPERIMENTAL=y
# CONFIG_BROKEN_BOOT_ALLOWED4 is not set
# CONFIG_BROKEN_BOOT_DISALLOWED is not set
# CONFIG_BROKEN_BOOT_EUROPE is not set
# CONFIG_BROKEN_BOOT_TITAN is not set
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_LZO=y
# CONFIG_KERNEL_GZIP is not set
CONFIG_KERNEL_BZIP2=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
# CONFIG_TASK_DELAY_ACCT is not set
CONFIG_TASK_XACCT=y
# CONFIG_TASK_IO_ACCOUNTING is not set
CONFIG_AUDIT=y
# CONFIG_AUDITSYSCALL is not set
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
# CONFIG_TINY_RCU is not set
CONFIG_RCU_TRACE=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_EXACT=y
CONFIG_TREE_RCU_TRACE=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_CGROUPS=y
CONFIG_CGROUP_DEBUG=y
CONFIG_CGROUP_NS=y
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CGROUP_DEVICE is not set
CONFIG_CPUSETS=y
# CONFIG_PROC_PID_CPUSET is not set
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_MEM_RES_CTLR=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_MM_OWNER=y
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
CONFIG_RELAY=y
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
# CONFIG_RD_LZMA is not set
# CONFIG_RD_LZO is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EMBEDDED=y
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
# CONFIG_BUG is not set
# CONFIG_ELF_CORE is not set
CONFIG_PCSPKR_PLATFORM=y
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_EPOLL=y
# CONFIG_SIGNALFD is not set
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PERF_EVENTS_NMI=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_PERF_COUNTERS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_PCI_QUIRKS is not set
# CONFIG_SLUB_DEBUG is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_OPROFILE=y
CONFIG_OPROFILE_EVENT_MULTIPLEX=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
#
# GCOV-based kernel profiling
#
CONFIG_SLOW_WORK=y
CONFIG_SLOW_WORK_DEBUG=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=y
# CONFIG_CFQ_GROUP_IOSCHED is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
# CONFIG_INLINE_SPIN_UNLOCK is not set
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
# CONFIG_INLINE_READ_UNLOCK is not set
# CONFIG_INLINE_READ_UNLOCK_BH is not set
# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
# CONFIG_INLINE_WRITE_UNLOCK is not set
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP_SUPPORT=y
CONFIG_X86_X2APIC=y
# CONFIG_SPARSE_IRQ is not set
CONFIG_X86_MPPARSE=y
CONFIG_X86_EXTENDED_PLATFORM=y
CONFIG_X86_VSMP=y
# CONFIG_X86_UV is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_PARAVIRT_GUEST is not set
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_NO_BOOTMEM=y
CONFIG_MEMTEST=y
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=12
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
# CONFIG_CPU_SUP_CENTAUR is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
# CONFIG_DMI is not set
CONFIG_GART_IOMMU=y
CONFIG_CALGARY_IOMMU=y
CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
CONFIG_AMD_IOMMU=y
CONFIG_AMD_IOMMU_STATS=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_IOMMU_API=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS=4096
CONFIG_SCHED_SMT=y
# CONFIG_SCHED_MC is not set
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
CONFIG_X86_MCE=y
# CONFIG_X86_MCE_INTEL is not set
# CONFIG_X86_MCE_AMD is not set
# CONFIG_X86_MCE_INJECT is not set
CONFIG_I8K=y
CONFIG_MICROCODE=y
# CONFIG_MICROCODE_INTEL is not set
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_UP_WANTED_1 is not set
CONFIG_SMP=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
# CONFIG_DIRECT_GBPAGES is not set
CONFIG_NUMA=y
CONFIG_K8_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
# CONFIG_NUMA_EMU is not set
CONFIG_NODES_SHIFT=10
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
# CONFIG_SPARSEMEM_VMEMMAP is not set
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
# CONFIG_MEMORY_HOTREMOVE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=999999
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
# CONFIG_X86_RESERVE_LOW_64K is not set
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_EFI=y
# CONFIG_SECCOMP is not set
CONFIG_CC_STACKPROTECTOR=y
# 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_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
CONFIG_COMPAT_VDSO=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
#
# Power management and ACPI options
#
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_SUSPEND is not set
CONFIG_PM_RUNTIME=y
CONFIG_PM_OPS=y
CONFIG_ACPI=y
CONFIG_ACPI_PROCFS=y
# CONFIG_ACPI_PROCFS_POWER is not set
# CONFIG_ACPI_SYSFS_POWER is not set
# CONFIG_ACPI_PROC_EVENT is not set
# CONFIG_ACPI_AC is not set
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
# CONFIG_ACPI_FAN is not set
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
# CONFIG_ACPI_THERMAL is not set
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
CONFIG_ACPI_PCI_SLOT=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_MEMORY=y
CONFIG_ACPI_SBS=y
CONFIG_SFI=y
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_STAT_DETAILS=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
#
# CPUFreq processor drivers
#
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
CONFIG_X86_POWERNOW_K8=y
CONFIG_X86_SPEEDSTEP_CENTRINO=y
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
# CONFIG_X86_SPEEDSTEP_LIB is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
#
# Memory power savings
#
CONFIG_I7300_IDLE_IOAT_CHANNEL=y
CONFIG_I7300_IDLE=y
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
# CONFIG_DMAR is not set
CONFIG_INTR_REMAP=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
# CONFIG_PCIEAER is not set
# CONFIG_PCIEASPM is not set
CONFIG_PCIE_PME=y
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
# CONFIG_HT_IRQ is not set
CONFIG_PCI_IOV=y
CONFIG_PCI_IOAPIC=y
CONFIG_ISA_DMA_API=y
CONFIG_K8_NB=y
CONFIG_PCCARD=y
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_CARDBUS=y
#
# PC-card bridges
#
# CONFIG_YENTA is not set
CONFIG_PD6729=y
CONFIG_I82092=y
CONFIG_PCCARD_NONSTATIC=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_FAKE=y
# CONFIG_HOTPLUG_PCI_ACPI is not set
CONFIG_HOTPLUG_PCI_CPCI=y
# CONFIG_HOTPLUG_PCI_CPCI_ZT5550 is not set
CONFIG_HOTPLUG_PCI_CPCI_GENERIC=y
CONFIG_HOTPLUG_PCI_SHPC=y
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=y
# CONFIG_XFRM_SUB_POLICY is not set
CONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_IPCOMP=y
CONFIG_NET_KEY=y
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE=y
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
CONFIG_INET_AH=y
CONFIG_INET_ESP=y
CONFIG_INET_IPCOMP=y
CONFIG_INET_XFRM_TUNNEL=y
CONFIG_INET_TUNNEL=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
CONFIG_INET_XFRM_MODE_TUNNEL=y
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=y
# CONFIG_TCP_CONG_CUBIC is not set
CONFIG_TCP_CONG_WESTWOOD=y
CONFIG_TCP_CONG_HTCP=y
CONFIG_TCP_CONG_HSTCP=y
CONFIG_TCP_CONG_HYBLA=y
CONFIG_TCP_CONG_VEGAS=y
# CONFIG_TCP_CONG_SCALABLE is not set
CONFIG_TCP_CONG_LP=y
CONFIG_TCP_CONG_VENO=y
CONFIG_TCP_CONG_YEAH=y
# CONFIG_TCP_CONG_ILLINOIS is not set
CONFIG_DEFAULT_BIC=y
# CONFIG_DEFAULT_CUBIC is not set
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="bic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
CONFIG_INET6_ESP=y
CONFIG_INET6_IPCOMP=y
CONFIG_IPV6_MIP6=y
CONFIG_INET6_XFRM_TUNNEL=y
CONFIG_INET6_TUNNEL=y
CONFIG_INET6_XFRM_MODE_TRANSPORT=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_BEET=y
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=y
# CONFIG_IPV6_MULTIPLE_TABLES is not set
CONFIG_IPV6_MROUTE=y
# CONFIG_IPV6_PIMSM_V2 is not set
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
# CONFIG_BRIDGE_NETFILTER is not set
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_NETLINK_QUEUE=y
CONFIG_NETFILTER_NETLINK_LOG=y
# CONFIG_NF_CONNTRACK is not set
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y
CONFIG_NETFILTER_XT_TARGET_DSCP=y
CONFIG_NETFILTER_XT_TARGET_HL=y
# CONFIG_NETFILTER_XT_TARGET_LED is not set
CONFIG_NETFILTER_XT_TARGET_MARK=y
CONFIG_NETFILTER_XT_TARGET_NFLOG=y
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y
CONFIG_NETFILTER_XT_TARGET_RATEEST=y
CONFIG_NETFILTER_XT_TARGET_TRACE=y
CONFIG_NETFILTER_XT_TARGET_SECMARK=y
CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
CONFIG_NETFILTER_XT_MATCH_COMMENT=y
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
CONFIG_NETFILTER_XT_MATCH_ESP=y
# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
CONFIG_NETFILTER_XT_MATCH_HL=y
CONFIG_NETFILTER_XT_MATCH_IPRANGE=y
CONFIG_NETFILTER_XT_MATCH_LENGTH=y
CONFIG_NETFILTER_XT_MATCH_LIMIT=y
CONFIG_NETFILTER_XT_MATCH_MAC=y
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y
# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
CONFIG_NETFILTER_XT_MATCH_QUOTA=y
# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
# CONFIG_NETFILTER_XT_MATCH_REALM is not set
CONFIG_NETFILTER_XT_MATCH_RECENT=y
CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT=y
# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
CONFIG_NETFILTER_XT_MATCH_STATISTIC=y
CONFIG_NETFILTER_XT_MATCH_STRING=y
CONFIG_NETFILTER_XT_MATCH_TCPMSS=y
CONFIG_NETFILTER_XT_MATCH_TIME=y
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
CONFIG_NETFILTER_XT_MATCH_OSF=y
CONFIG_IP_VS=y
CONFIG_IP_VS_IPV6=y
CONFIG_IP_VS_DEBUG=y
CONFIG_IP_VS_TAB_BITS=12
#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
# CONFIG_IP_VS_PROTO_AH is not set
CONFIG_IP_VS_PROTO_SCTP=y
#
# IPVS scheduler
#
CONFIG_IP_VS_RR=y
CONFIG_IP_VS_WRR=y
CONFIG_IP_VS_LC=y
CONFIG_IP_VS_WLC=y
# CONFIG_IP_VS_LBLC is not set
CONFIG_IP_VS_LBLCR=y
CONFIG_IP_VS_DH=y
CONFIG_IP_VS_SH=y
# CONFIG_IP_VS_SED is not set
CONFIG_IP_VS_NQ=y
#
# IPVS application helper
#
# CONFIG_IP_VS_FTP is not set
#
# IP: Netfilter Configuration
#
# CONFIG_NF_DEFRAG_IPV4 is not set
CONFIG_IP_NF_QUEUE=y
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_MATCH_ADDRTYPE=y
CONFIG_IP_NF_MATCH_AH=y
CONFIG_IP_NF_MATCH_ECN=y
CONFIG_IP_NF_MATCH_TTL=y
# CONFIG_IP_NF_FILTER is not set
CONFIG_IP_NF_TARGET_LOG=y
# CONFIG_IP_NF_TARGET_ULOG is not set
# CONFIG_IP_NF_MANGLE is not set
# CONFIG_IP_NF_TARGET_TTL is not set
CONFIG_IP_NF_RAW=y
CONFIG_IP_NF_SECURITY=y
CONFIG_IP_NF_ARPTABLES=y
CONFIG_IP_NF_ARPFILTER=y
# CONFIG_IP_NF_ARP_MANGLE is not set
#
# IPv6: Netfilter Configuration
#
CONFIG_IP6_NF_QUEUE=y
CONFIG_IP6_NF_IPTABLES=y
CONFIG_IP6_NF_MATCH_AH=y
CONFIG_IP6_NF_MATCH_EUI64=y
CONFIG_IP6_NF_MATCH_FRAG=y
CONFIG_IP6_NF_MATCH_OPTS=y
# CONFIG_IP6_NF_MATCH_HL is not set
CONFIG_IP6_NF_MATCH_IPV6HEADER=y
CONFIG_IP6_NF_MATCH_MH=y
# CONFIG_IP6_NF_MATCH_RT is not set
# CONFIG_IP6_NF_TARGET_HL is not set
CONFIG_IP6_NF_TARGET_LOG=y
CONFIG_IP6_NF_FILTER=y
CONFIG_IP6_NF_TARGET_REJECT=y
CONFIG_IP6_NF_MANGLE=y
CONFIG_IP6_NF_RAW=y
CONFIG_IP6_NF_SECURITY=y
#
# DECnet: Netfilter Configuration
#
CONFIG_DECNET_NF_GRABULATOR=y
CONFIG_IP_DCCP=y
CONFIG_INET_DCCP_DIAG=y
#
# DCCP CCIDs Configuration (EXPERIMENTAL)
#
CONFIG_IP_DCCP_CCID2_DEBUG=y
# CONFIG_IP_DCCP_CCID3 is not set
#
# DCCP Kernel Hacking
#
CONFIG_IP_DCCP_DEBUG=y
CONFIG_IP_SCTP=y
# CONFIG_SCTP_DBG_MSG is not set
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_HMAC_NONE is not set
CONFIG_SCTP_HMAC_SHA1=y
# CONFIG_SCTP_HMAC_MD5 is not set
CONFIG_RDS=y
CONFIG_RDS_TCP=y
# CONFIG_RDS_DEBUG is not set
CONFIG_TIPC=y
# CONFIG_TIPC_ADVANCED is not set
CONFIG_TIPC_DEBUG=y
CONFIG_ATM=y
# CONFIG_ATM_CLIP is not set
# CONFIG_ATM_LANE is not set
CONFIG_ATM_BR2684=y
# CONFIG_ATM_BR2684_IPFILTER is not set
CONFIG_STP=y
CONFIG_GARP=y
CONFIG_BRIDGE=y
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_NET_DSA=y
# CONFIG_NET_DSA_TAG_DSA is not set
CONFIG_NET_DSA_TAG_EDSA=y
CONFIG_NET_DSA_TAG_TRAILER=y
CONFIG_NET_DSA_MV88E6XXX=y
CONFIG_NET_DSA_MV88E6060=y
# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
# CONFIG_NET_DSA_MV88E6131 is not set
CONFIG_NET_DSA_MV88E6123_61_65=y
CONFIG_VLAN_8021Q=y
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_DECNET=y
CONFIG_DECNET_ROUTER=y
CONFIG_LLC=y
# CONFIG_LLC2 is not set
CONFIG_IPX=y
CONFIG_IPX_INTERN=y
CONFIG_ATALK=y
CONFIG_DEV_APPLETALK=y
CONFIG_IPDDP=y
CONFIG_IPDDP_ENCAP=y
CONFIG_IPDDP_DECAP=y
# CONFIG_X25 is not set
CONFIG_LAPB=y
# CONFIG_ECONET is not set
CONFIG_WAN_ROUTER=y
CONFIG_PHONET=y
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=y
CONFIG_NET_SCH_HTB=y
CONFIG_NET_SCH_HFSC=y
# CONFIG_NET_SCH_ATM is not set
# CONFIG_NET_SCH_PRIO is not set
CONFIG_NET_SCH_MULTIQ=y
CONFIG_NET_SCH_RED=y
CONFIG_NET_SCH_SFQ=y
CONFIG_NET_SCH_TEQL=y
# CONFIG_NET_SCH_TBF is not set
CONFIG_NET_SCH_GRED=y
CONFIG_NET_SCH_DSMARK=y
# CONFIG_NET_SCH_NETEM is not set
CONFIG_NET_SCH_DRR=y
# CONFIG_NET_SCH_INGRESS is not set
#
# Classification
#
CONFIG_NET_CLS=y
# CONFIG_NET_CLS_BASIC is not set
CONFIG_NET_CLS_TCINDEX=y
CONFIG_NET_CLS_ROUTE4=y
CONFIG_NET_CLS_ROUTE=y
# CONFIG_NET_CLS_FW is not set
# CONFIG_NET_CLS_U32 is not set
CONFIG_NET_CLS_RSVP=y
# CONFIG_NET_CLS_RSVP6 is not set
CONFIG_NET_CLS_FLOW=y
# CONFIG_NET_CLS_CGROUP is not set
# CONFIG_NET_EMATCH is not set
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=y
# CONFIG_NET_ACT_GACT is not set
CONFIG_NET_ACT_MIRRED=y
CONFIG_NET_ACT_IPT=y
CONFIG_NET_ACT_NAT=y
CONFIG_NET_ACT_PEDIT=y
CONFIG_NET_ACT_SIMP=y
CONFIG_NET_ACT_SKBEDIT=y
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
CONFIG_NET_DROP_MONITOR=y
# CONFIG_HAMRADIO is not set
CONFIG_CAN=y
CONFIG_CAN_RAW=y
CONFIG_CAN_BCM=y
#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=y
# CONFIG_CAN_DEV is not set
# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_IRDA=y
#
# IrDA protocols
#
CONFIG_IRLAN=y
# CONFIG_IRCOMM is not set
CONFIG_IRDA_ULTRA=y
#
# IrDA options
#
CONFIG_IRDA_CACHE_LAST_LSAP=y
# CONFIG_IRDA_FAST_RR is not set
# CONFIG_IRDA_DEBUG is not set
#
# Infrared-port device drivers
#
#
# SIR device drivers
#
CONFIG_IRTTY_SIR=y
#
# Dongle support
#
# CONFIG_DONGLE is not set
# CONFIG_KINGSUN_DONGLE is not set
# CONFIG_KSDAZZLE_DONGLE is not set
CONFIG_KS959_DONGLE=y
#
# FIR device drivers
#
CONFIG_USB_IRDA=y
CONFIG_SIGMATEL_FIR=y
# CONFIG_NSC_FIR is not set
# CONFIG_WINBOND_FIR is not set
# CONFIG_SMC_IRCC_FIR is not set
CONFIG_ALI_FIR=y
CONFIG_VLSI_FIR=y
CONFIG_VIA_FIR=y
CONFIG_MCS_FIR=y
# CONFIG_BT is not set
CONFIG_AF_RXRPC=y
# CONFIG_AF_RXRPC_DEBUG is not set
# CONFIG_RXKAD is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_SPY=y
CONFIG_WEXT_PRIV=y
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT_SYSFS is not set
CONFIG_LIB80211=y
CONFIG_LIB80211_CRYPT_WEP=y
CONFIG_LIB80211_CRYPT_CCMP=y
CONFIG_LIB80211_CRYPT_TKIP=y
CONFIG_LIB80211_DEBUG=y
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_WIMAX=y
CONFIG_WIMAX_DEBUG_LEVEL=8
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_DEBUG_DRIVER=y
CONFIG_DEBUG_DEVRES=y
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_PARPORT is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=y
CONFIG_BLK_CPQ_DA=y
CONFIG_BLK_CPQ_CISS_DA=y
CONFIG_CISS_SCSI_TAPE=y
CONFIG_BLK_DEV_DAC960=y
CONFIG_BLK_DEV_UMEM=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
CONFIG_BLK_DEV_DRBD=y
CONFIG_DRBD_FAULT_INJECTION=y
CONFIG_BLK_DEV_NBD=y
CONFIG_BLK_DEV_OSD=y
CONFIG_BLK_DEV_SX8=y
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_XIP=y
CONFIG_CDROM_PKTCDVD=y
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_CDROM_PKTCDVD_WCACHE=y
CONFIG_ATA_OVER_ETH=y
CONFIG_BLK_DEV_HD=y
# CONFIG_MISC_DEVICES is not set
CONFIG_TIFM_CORE=y
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
CONFIG_CHR_DEV_SCH=y
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=y
# CONFIG_SCSI_FC_TGT_ATTRS is not set
CONFIG_SCSI_ISCSI_ATTRS=y
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_SAS_LIBSAS=y
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
CONFIG_SCSI_CXGB3_ISCSI=y
# CONFIG_SCSI_BNX2_ISCSI is not set
CONFIG_BE2ISCSI=y
CONFIG_BLK_DEV_3W_XXXX_RAID=y
CONFIG_SCSI_HPSA=y
CONFIG_SCSI_3W_9XXX=y
CONFIG_SCSI_3W_SAS=y
CONFIG_SCSI_ACARD=y
# CONFIG_SCSI_AACRAID is not set
CONFIG_SCSI_AIC7XXX=y
CONFIG_AIC7XXX_CMDS_PER_DEVICE=32
CONFIG_AIC7XXX_RESET_DELAY_MS=5000
CONFIG_AIC7XXX_DEBUG_ENABLE=y
CONFIG_AIC7XXX_DEBUG_MASK=0
CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
CONFIG_SCSI_AIC7XXX_OLD=y
CONFIG_SCSI_AIC79XX=y
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 is not set
CONFIG_SCSI_AIC94XX=y
CONFIG_AIC94XX_DEBUG=y
# CONFIG_SCSI_MVSAS is not set
CONFIG_SCSI_DPT_I2O=y
CONFIG_SCSI_ADVANSYS=y
CONFIG_SCSI_ARCMSR=y
CONFIG_MEGARAID_NEWGEN=y
# CONFIG_MEGARAID_MM is not set
# CONFIG_MEGARAID_LEGACY is not set
CONFIG_MEGARAID_SAS=y
CONFIG_SCSI_MPT2SAS=y
CONFIG_SCSI_MPT2SAS_MAX_SGE=128
CONFIG_SCSI_MPT2SAS_LOGGING=y
CONFIG_SCSI_HPTIOP=y
CONFIG_SCSI_BUSLOGIC=y
# CONFIG_VMWARE_PVSCSI is not set
CONFIG_LIBFC=y
CONFIG_LIBFCOE=y
CONFIG_FCOE=y
CONFIG_FCOE_FNIC=y
CONFIG_SCSI_DMX3191D=y
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
CONFIG_SCSI_GDTH=y
CONFIG_SCSI_IPS=y
# CONFIG_SCSI_INITIO is not set
CONFIG_SCSI_INIA100=y
CONFIG_SCSI_STEX=y
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
CONFIG_SCSI_QLOGIC_1280=y
CONFIG_SCSI_QLA_FC=y
CONFIG_SCSI_QLA_ISCSI=y
CONFIG_SCSI_LPFC=y
CONFIG_SCSI_LPFC_DEBUG_FS=y
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_PMCRAID is not set
CONFIG_SCSI_PM8001=y
# CONFIG_SCSI_SRP is not set
CONFIG_SCSI_BFA_FC=y
CONFIG_SCSI_LOWLEVEL_PCMCIA=y
# CONFIG_SCSI_DH is not set
CONFIG_SCSI_OSD_INITIATOR=y
CONFIG_SCSI_OSD_ULD=y
CONFIG_SCSI_OSD_DPRINT_SENSE=1
CONFIG_SCSI_OSD_DEBUG=y
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
# CONFIG_ATA_ACPI is not set
CONFIG_SATA_PMP=y
CONFIG_SATA_AHCI=y
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
CONFIG_SATA_SVW=y
CONFIG_ATA_PIIX=y
CONFIG_SATA_MV=y
CONFIG_SATA_NV=y
CONFIG_PDC_ADMA=y
CONFIG_SATA_QSTOR=y
# CONFIG_SATA_PROMISE is not set
CONFIG_SATA_SX4=y
CONFIG_SATA_SIL=y
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
CONFIG_SATA_INIC162X=y
CONFIG_PATA_ALI=y
CONFIG_PATA_AMD=y
CONFIG_PATA_ARTOP=y
# CONFIG_PATA_ATP867X is not set
CONFIG_PATA_ATIIXP=y
CONFIG_PATA_CMD640_PCI=y
CONFIG_PATA_CMD64X=y
# CONFIG_PATA_CS5520 is not set
CONFIG_PATA_CS5530=y
CONFIG_PATA_CYPRESS=y
# CONFIG_PATA_EFAR is not set
CONFIG_ATA_GENERIC=y
CONFIG_PATA_HPT366=y
CONFIG_PATA_HPT37X=y
CONFIG_PATA_HPT3X2N=y
CONFIG_PATA_HPT3X3=y
# CONFIG_PATA_HPT3X3_DMA is not set
CONFIG_PATA_IT821X=y
CONFIG_PATA_IT8213=y
CONFIG_PATA_JMICRON=y
# CONFIG_PATA_LEGACY is not set
# CONFIG_PATA_TRIFLEX is not set
CONFIG_PATA_MARVELL=y
CONFIG_PATA_MPIIX=y
CONFIG_PATA_OLDPIIX=y
# CONFIG_PATA_NETCELL is not set
CONFIG_PATA_NINJA32=y
# CONFIG_PATA_NS87410 is not set
CONFIG_PATA_NS87415=y
CONFIG_PATA_OPTI=y
CONFIG_PATA_OPTIDMA=y
CONFIG_PATA_PCMCIA=y
CONFIG_PATA_PDC2027X=y
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
CONFIG_PATA_RZ1000=y
# CONFIG_PATA_SC1200 is not set
CONFIG_PATA_SERVERWORKS=y
# CONFIG_PATA_SIL680 is not set
CONFIG_PATA_SIS=y
CONFIG_PATA_TOSHIBA=y
CONFIG_PATA_VIA=y
CONFIG_PATA_WINBOND=y
CONFIG_PATA_PLATFORM=y
CONFIG_PATA_SCH=y
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
# CONFIG_MD_AUTODETECT is not set
CONFIG_MD_LINEAR=y
# CONFIG_MD_RAID0 is not set
CONFIG_MD_RAID1=y
CONFIG_MD_RAID10=y
# CONFIG_MD_RAID456 is not set
CONFIG_MD_MULTIPATH=y
# CONFIG_MD_FAULTY is not set
CONFIG_BLK_DEV_DM=y
CONFIG_DM_DEBUG=y
# CONFIG_DM_CRYPT is not set
CONFIG_DM_SNAPSHOT=y
# CONFIG_DM_MIRROR is not set
CONFIG_DM_ZERO=y
CONFIG_DM_MULTIPATH=y
CONFIG_DM_MULTIPATH_QL=y
CONFIG_DM_MULTIPATH_ST=y
CONFIG_DM_DELAY=y
# CONFIG_DM_UEVENT is not set
CONFIG_FUSION=y
CONFIG_FUSION_SPI=y
CONFIG_FUSION_FC=y
# CONFIG_FUSION_SAS is not set
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
#
#
# You can enable one or both FireWire driver stacks.
#
#
# The newer stack is recommended.
#
# CONFIG_FIREWIRE is not set
CONFIG_IEEE1394=y
# CONFIG_IEEE1394_OHCI1394 is not set
CONFIG_IEEE1394_PCILYNX=y
CONFIG_IEEE1394_SBP2=y
CONFIG_IEEE1394_SBP2_PHYS_DMA=y
CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
CONFIG_IEEE1394_ETH1394=y
CONFIG_IEEE1394_RAWIO=y
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_IFB=y
CONFIG_DUMMY=y
# CONFIG_BONDING is not set
CONFIG_MACVLAN=y
# CONFIG_MACVTAP is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=y
CONFIG_VETH=y
CONFIG_NET_SB1000=y
CONFIG_ARCNET=y
CONFIG_ARCNET_1201=y
CONFIG_ARCNET_1051=y
CONFIG_ARCNET_RAW=y
CONFIG_ARCNET_CAP=y
CONFIG_ARCNET_COM90xx=y
CONFIG_ARCNET_COM90xxIO=y
# CONFIG_ARCNET_RIM_I is not set
# CONFIG_ARCNET_COM20020 is not set
CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
# CONFIG_MARVELL_PHY is not set
CONFIG_DAVICOM_PHY=y
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
CONFIG_CICADA_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_BROADCOM_PHY=y
CONFIG_ICPLUS_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_NATIONAL_PHY=y
CONFIG_STE10XP=y
CONFIG_LSI_ET1011C_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_MDIO_BITBANG=y
CONFIG_MDIO_GPIO=y
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_HAPPYMEAL=y
# CONFIG_SUNGEM is not set
CONFIG_CASSINI=y
# CONFIG_NET_VENDOR_3COM is not set
CONFIG_VORTEX=y
# CONFIG_ETHOC is not set
# CONFIG_DNET is not set
# CONFIG_NET_TULIP is not set
CONFIG_HP100=y
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=y
CONFIG_AMD8111_ETH=y
CONFIG_ADAPTEC_STARFIRE=y
# CONFIG_KSZ884X_PCI is not set
CONFIG_B44=y
CONFIG_B44_PCI_AUTOSELECT=y
CONFIG_B44_PCICORE_AUTOSELECT=y
CONFIG_B44_PCI=y
CONFIG_FORCEDETH=y
CONFIG_FORCEDETH_NAPI=y
CONFIG_E100=y
CONFIG_FEALNX=y
# CONFIG_NATSEMI is not set
CONFIG_NE2K_PCI=y
# CONFIG_8139CP is not set
CONFIG_8139TOO=y
CONFIG_8139TOO_PIO=y
CONFIG_8139TOO_TUNE_TWISTER=y
CONFIG_8139TOO_8129=y
CONFIG_8139_OLD_RX_RESET=y
CONFIG_R6040=y
CONFIG_SIS900=y
CONFIG_EPIC100=y
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
CONFIG_TLAN=y
CONFIG_KS8842=y
CONFIG_KS8851_MLL=y
CONFIG_VIA_RHINE=y
CONFIG_VIA_RHINE_MMIO=y
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
CONFIG_DL2K=y
CONFIG_E1000=y
CONFIG_E1000E=y
CONFIG_IP1000=y
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
CONFIG_NS83820=y
CONFIG_HAMACHI=y
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
CONFIG_SIS190=y
CONFIG_SKGE=y
# CONFIG_SKGE_DEBUG is not set
# CONFIG_SKY2 is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
CONFIG_BNX2=y
CONFIG_CNIC=y
CONFIG_QLA3XXX=y
CONFIG_ATL1=y
CONFIG_ATL1E=y
CONFIG_ATL1C=y
CONFIG_JME=y
CONFIG_NETDEV_10000=y
CONFIG_MDIO=y
CONFIG_CHELSIO_T1=y
# CONFIG_CHELSIO_T1_1G is not set
CONFIG_CHELSIO_T3_DEPENDS=y
CONFIG_CHELSIO_T3=y
CONFIG_CHELSIO_T4_DEPENDS=y
# CONFIG_CHELSIO_T4 is not set
CONFIG_ENIC=y
CONFIG_IXGBE=y
CONFIG_IXGBE_DCB=y
CONFIG_IXGBEVF=y
# CONFIG_IXGB is not set
CONFIG_S2IO=y
# CONFIG_MYRI10GE is not set
# CONFIG_NIU is not set
CONFIG_MLX4_EN=y
CONFIG_MLX4_CORE=y
CONFIG_MLX4_DEBUG=y
CONFIG_TEHUTI=y
CONFIG_BNX2X=y
# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_SFC is not set
CONFIG_BE2NET=y
# CONFIG_TR is not set
CONFIG_WLAN=y
CONFIG_PCMCIA_RAYCS=y
CONFIG_AIRO=y
# CONFIG_ATMEL is not set
# CONFIG_AIRO_CS is not set
CONFIG_PCMCIA_WL3501=y
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
CONFIG_HOSTAP=y
# CONFIG_HOSTAP_FIRMWARE is not set
# CONFIG_HOSTAP_PLX is not set
# CONFIG_HOSTAP_PCI is not set
CONFIG_HOSTAP_CS=y
#
# WiMAX Wireless Broadband devices
#
#
# Enable MMC support to see WiMAX SDIO drivers
#
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
CONFIG_USB_KAWETH=y
# CONFIG_USB_PEGASUS is not set
CONFIG_USB_RTL8150=y
CONFIG_USB_USBNET=y
CONFIG_USB_NET_AX8817X=y
CONFIG_USB_NET_CDCETHER=y
CONFIG_USB_NET_CDC_EEM=y
# CONFIG_USB_NET_DM9601 is not set
# CONFIG_USB_NET_SMSC75XX is not set
# CONFIG_USB_NET_SMSC95XX is not set
CONFIG_USB_NET_GL620A=y
# CONFIG_USB_NET_NET1080 is not set
CONFIG_USB_NET_PLUSB=y
CONFIG_USB_NET_MCS7830=y
CONFIG_USB_NET_RNDIS_HOST=y
CONFIG_USB_NET_CDC_SUBSET=y
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
# CONFIG_USB_ARMLINUX is not set
CONFIG_USB_EPSON2888=y
# CONFIG_USB_KC2190 is not set
CONFIG_USB_NET_ZAURUS=y
CONFIG_USB_HSO=y
CONFIG_USB_NET_INT51X1=y
CONFIG_USB_CDC_PHONET=y
CONFIG_USB_IPHETH=y
# CONFIG_USB_SIERRA_NET is not set
CONFIG_NET_PCMCIA=y
CONFIG_PCMCIA_3C589=y
CONFIG_PCMCIA_3C574=y
# CONFIG_PCMCIA_FMVJ18X is not set
# CONFIG_PCMCIA_PCNET is not set
# CONFIG_PCMCIA_NMCLAN is not set
# CONFIG_PCMCIA_SMC91C92 is not set
CONFIG_PCMCIA_XIRC2PS=y
CONFIG_PCMCIA_AXNET=y
CONFIG_WAN=y
# CONFIG_HDLC is not set
CONFIG_DLCI=y
CONFIG_DLCI_MAX=8
CONFIG_WAN_ROUTER_DRIVERS=y
CONFIG_CYCLADES_SYNC=y
CONFIG_CYCLOMX_X25=y
CONFIG_SBNI=y
CONFIG_SBNI_MULTILINE=y
# CONFIG_ATM_DRIVERS is not set
CONFIG_FDDI=y
CONFIG_DEFXX=y
# CONFIG_DEFXX_MMIO is not set
CONFIG_SKFP=y
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
CONFIG_SLIP=y
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=y
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y
CONFIG_NET_FC=y
CONFIG_NETCONSOLE=y
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_VMXNET3=y
CONFIG_ISDN=y
CONFIG_ISDN_I4L=y
CONFIG_ISDN_PPP=y
CONFIG_ISDN_PPP_VJ=y
CONFIG_ISDN_MPP=y
# CONFIG_IPPP_FILTER is not set
CONFIG_ISDN_PPP_BSDCOMP=y
CONFIG_ISDN_AUDIO=y
CONFIG_ISDN_TTY_FAX=y
#
# ISDN feature submodules
#
# CONFIG_ISDN_DIVERSION is not set
#
# ISDN4Linux hardware drivers
#
#
# Passive cards
#
# CONFIG_ISDN_DRV_HISAX is not set
#
# Active cards
#
CONFIG_ISDN_CAPI=y
# CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON is not set
CONFIG_CAPI_TRACE=y
# CONFIG_ISDN_CAPI_MIDDLEWARE is not set
CONFIG_ISDN_CAPI_CAPI20=y
CONFIG_ISDN_CAPI_CAPIDRV=y
#
# CAPI hardware drivers
#
CONFIG_CAPI_AVM=y
CONFIG_ISDN_DRV_AVMB1_B1PCI=y
# CONFIG_ISDN_DRV_AVMB1_B1PCIV4 is not set
CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=y
# CONFIG_ISDN_DRV_AVMB1_AVM_CS is not set
CONFIG_ISDN_DRV_AVMB1_T1PCI=y
CONFIG_ISDN_DRV_AVMB1_C4=y
CONFIG_CAPI_EICON=y
CONFIG_ISDN_DIVAS=y
# CONFIG_ISDN_DIVAS_BRIPCI is not set
CONFIG_ISDN_DIVAS_PRIPCI=y
CONFIG_ISDN_DIVAS_DIVACAPI=y
CONFIG_ISDN_DIVAS_USERIDI=y
CONFIG_ISDN_DRV_GIGASET=y
CONFIG_GIGASET_CAPI=y
# CONFIG_GIGASET_I4L is not set
# CONFIG_GIGASET_DUMMYLL is not set
# CONFIG_GIGASET_BASE is not set
CONFIG_GIGASET_M105=y
CONFIG_GIGASET_M101=y
CONFIG_GIGASET_DEBUG=y
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
CONFIG_INPUT_SPARSEKMAP=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_EVBUG=y
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ADP5520=y
# CONFIG_KEYBOARD_ADP5588 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_QT2160 is not set
CONFIG_KEYBOARD_LKKBD=y
CONFIG_KEYBOARD_GPIO=y
# CONFIG_KEYBOARD_MATRIX is not set
CONFIG_KEYBOARD_LM8323=y
CONFIG_KEYBOARD_MAX7359=y
CONFIG_KEYBOARD_NEWTON=y
CONFIG_KEYBOARD_OPENCORES=y
CONFIG_KEYBOARD_STOWAWAY=y
CONFIG_KEYBOARD_SUNKBD=y
# CONFIG_KEYBOARD_TWL4030 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=y
CONFIG_JOYSTICK_A3D=y
CONFIG_JOYSTICK_ADI=y
CONFIG_JOYSTICK_COBRA=y
CONFIG_JOYSTICK_GF2K=y
CONFIG_JOYSTICK_GRIP=y
# CONFIG_JOYSTICK_GRIP_MP is not set
CONFIG_JOYSTICK_GUILLEMOT=y
# CONFIG_JOYSTICK_INTERACT is not set
CONFIG_JOYSTICK_SIDEWINDER=y
CONFIG_JOYSTICK_TMDC=y
CONFIG_JOYSTICK_IFORCE=y
CONFIG_JOYSTICK_IFORCE_USB=y
# CONFIG_JOYSTICK_IFORCE_232 is not set
# CONFIG_JOYSTICK_WARRIOR is not set
# CONFIG_JOYSTICK_MAGELLAN is not set
# CONFIG_JOYSTICK_SPACEORB is not set
# CONFIG_JOYSTICK_SPACEBALL is not set
# CONFIG_JOYSTICK_STINGER is not set
CONFIG_JOYSTICK_TWIDJOY=y
CONFIG_JOYSTICK_ZHENHUA=y
CONFIG_JOYSTICK_JOYDUMP=y
CONFIG_JOYSTICK_XPAD=y
CONFIG_JOYSTICK_XPAD_FF=y
CONFIG_JOYSTICK_XPAD_LEDS=y
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_88PM860X is not set
CONFIG_TOUCHSCREEN_AD7879_I2C=y
CONFIG_TOUCHSCREEN_AD7879=y
CONFIG_TOUCHSCREEN_DA9034=y
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
CONFIG_TOUCHSCREEN_EETI=y
CONFIG_TOUCHSCREEN_FUJITSU=y
CONFIG_TOUCHSCREEN_GUNZE=y
CONFIG_TOUCHSCREEN_ELO=y
CONFIG_TOUCHSCREEN_WACOM_W8001=y
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
CONFIG_TOUCHSCREEN_INEXIO=y
# CONFIG_TOUCHSCREEN_MK712 is not set
CONFIG_TOUCHSCREEN_PENMOUNT=y
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
CONFIG_TOUCHSCREEN_TOUCHWIN=y
# CONFIG_TOUCHSCREEN_UCB1400 is not set
CONFIG_TOUCHSCREEN_WM97XX=y
CONFIG_TOUCHSCREEN_WM9705=y
# CONFIG_TOUCHSCREEN_WM9712 is not set
CONFIG_TOUCHSCREEN_WM9713=y
CONFIG_TOUCHSCREEN_USB_COMPOSITE=y
CONFIG_TOUCHSCREEN_USB_EGALAX=y
CONFIG_TOUCHSCREEN_USB_PANJIT=y
# CONFIG_TOUCHSCREEN_USB_3M is not set
CONFIG_TOUCHSCREEN_USB_ITM=y
CONFIG_TOUCHSCREEN_USB_ETURBO=y
CONFIG_TOUCHSCREEN_USB_GUNZE=y
# CONFIG_TOUCHSCREEN_USB_DMC_TSC10 is not set
CONFIG_TOUCHSCREEN_USB_IRTOUCH=y
# CONFIG_TOUCHSCREEN_USB_IDEALTEK is not set
CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y
CONFIG_TOUCHSCREEN_USB_GOTOP=y
CONFIG_TOUCHSCREEN_USB_JASTEC=y
CONFIG_TOUCHSCREEN_USB_E2I=y
# CONFIG_TOUCHSCREEN_USB_ZYTRONIC is not set
CONFIG_TOUCHSCREEN_USB_ETT_TC5UH=y
CONFIG_TOUCHSCREEN_USB_NEXIO=y
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
CONFIG_TOUCHSCREEN_TSC2007=y
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
CONFIG_SERIO_CT82C710=y
CONFIG_SERIO_PCIPS2=y
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
CONFIG_SERIO_ALTERA_PS2=y
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
CONFIG_GAMEPORT_L4=y
CONFIG_GAMEPORT_EMU10K1=y
CONFIG_GAMEPORT_FM801=y
#
# Character devices
#
CONFIG_VT=y
# CONFIG_CONSOLE_TRANSLATIONS is not set
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
# CONFIG_SERIAL_8250_PCI is not set
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_TIMBERDALE is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
CONFIG_HW_RANDOM_VIA=y
CONFIG_NVRAM=y
CONFIG_R3964=y
CONFIG_APPLICOM=y
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
CONFIG_CARDMAN_4000=y
# CONFIG_CARDMAN_4040 is not set
# CONFIG_IPWIRELESS is not set
CONFIG_MWAVE=y
# CONFIG_PC8736x_GPIO is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
CONFIG_HPET=y
# CONFIG_HPET_MMAP is not set
CONFIG_HANGCHECK_TIMER=y
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS=y
CONFIG_TCG_NSC=y
# CONFIG_TCG_ATMEL is not set
CONFIG_TCG_INFINEON=y
CONFIG_TELCLOCK=y
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
CONFIG_I2C_ALI1563=y
CONFIG_I2C_ALI15X3=y
# CONFIG_I2C_AMD756 is not set
CONFIG_I2C_AMD8111=y
CONFIG_I2C_I801=y
CONFIG_I2C_ISCH=y
CONFIG_I2C_PIIX4=y
CONFIG_I2C_NFORCE2=y
CONFIG_I2C_SIS5595=y
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
CONFIG_I2C_VIA=y
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
CONFIG_I2C_TINY_USB=y
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_PCA_PLATFORM=y
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
# CONFIG_SPI is not set
#
# PPS support
#
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
CONFIG_PPS_CLIENT_LDISC=y
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO expanders:
#
CONFIG_GPIO_IT8761E=y
# CONFIG_GPIO_SCH is not set
#
# I2C GPIO expanders:
#
CONFIG_GPIO_MAX7300=y
# CONFIG_GPIO_MAX732X is not set
CONFIG_GPIO_PCA953X=y
# CONFIG_GPIO_PCA953X_IRQ is not set
CONFIG_GPIO_PCF857X=y
CONFIG_GPIO_TWL4030=y
CONFIG_GPIO_WM831X=y
CONFIG_GPIO_WM8350=y
CONFIG_GPIO_WM8994=y
CONFIG_GPIO_ADP5520=y
CONFIG_GPIO_ADP5588=y
#
# PCI GPIO expanders:
#
# CONFIG_GPIO_CS5535 is not set
# CONFIG_GPIO_BT8XX is not set
CONFIG_GPIO_LANGWELL=y
#
# SPI GPIO expanders:
#
#
# AC97 GPIO expanders:
#
CONFIG_GPIO_UCB1400=y
CONFIG_W1=y
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=y
CONFIG_W1_MASTER_DS2490=y
CONFIG_W1_MASTER_DS2482=y
# CONFIG_W1_MASTER_GPIO is not set
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
CONFIG_W1_SLAVE_SMEM=y
CONFIG_W1_SLAVE_DS2431=y
CONFIG_W1_SLAVE_DS2433=y
CONFIG_W1_SLAVE_DS2433_CRC=y
CONFIG_W1_SLAVE_DS2760=y
CONFIG_W1_SLAVE_BQ27000=y
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_PDA_POWER=y
CONFIG_WM831X_BACKUP=y
CONFIG_WM831X_POWER=y
CONFIG_WM8350_POWER=y
# CONFIG_BATTERY_DS2760 is not set
CONFIG_BATTERY_DS2782=y
CONFIG_BATTERY_WM97XX=y
CONFIG_BATTERY_BQ27x00=y
CONFIG_BATTERY_DA9030=y
CONFIG_BATTERY_MAX17040=y
CONFIG_CHARGER_PCF50633=y
# CONFIG_HWMON is not set
CONFIG_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
CONFIG_WM831X_WATCHDOG=y
CONFIG_WM8350_WATCHDOG=y
CONFIG_TWL4030_WATCHDOG=y
CONFIG_ACQUIRE_WDT=y
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
CONFIG_SC520_WDT=y
CONFIG_IB700_WDT=y
# CONFIG_IBMASR is not set
# CONFIG_WAFER_WDT is not set
CONFIG_I6300ESB_WDT=y
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
CONFIG_IT87_WDT=y
CONFIG_HP_WATCHDOG=y
CONFIG_SC1200_WDT=y
# CONFIG_PC87413_WDT is not set
# CONFIG_60XX_WDT is not set
CONFIG_SBC8360_WDT=y
CONFIG_CPU5_WDT=y
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_W83627HF_WDT is not set
# CONFIG_W83877F_WDT is not set
CONFIG_W83977F_WDT=y
CONFIG_MACHZ_WDT=y
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
CONFIG_WDTPCI=y
#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=y
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
# CONFIG_SSB_B43_PCI_BRIDGE is not set
CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
CONFIG_SSB_PCMCIAHOST=y
CONFIG_SSB_SILENT=y
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_88PM860X=y
CONFIG_MFD_SM501=y
CONFIG_MFD_SM501_GPIO=y
# CONFIG_HTC_PASIC3 is not set
CONFIG_HTC_I2CPLD=y
CONFIG_UCB1400_CORE=y
CONFIG_TPS65010=y
CONFIG_TWL4030_CORE=y
CONFIG_TWL4030_CODEC=y
# CONFIG_MFD_TMIO is not set
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_ADP5520=y
# CONFIG_MFD_MAX8925 is not set
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
CONFIG_MFD_PCF50633=y
# CONFIG_PCF50633_ADC is not set
# CONFIG_PCF50633_GPIO is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_MFD_TIMBERDALE is not set
CONFIG_LPC_SCH=y
# CONFIG_REGULATOR is not set
CONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_VIDEO_MEDIA is not set
#
# Multimedia drivers
#
CONFIG_IR_CORE=y
CONFIG_VIDEO_IR=y
CONFIG_DAB=y
CONFIG_USB_DABUSB=y
#
# Graphics support
#
# CONFIG_AGP is not set
# CONFIG_VGA_ARB is not set
CONFIG_VGA_SWITCHEROO=y
CONFIG_DRM=y
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_TTM=y
# CONFIG_DRM_TDFX is not set
CONFIG_DRM_R128=y
CONFIG_DRM_RADEON=y
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_VIA is not set
CONFIG_DRM_SAVAGE=y
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 is not set
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=y
# CONFIG_FB_BOTH_ENDIAN is not set
CONFIG_FB_BIG_ENDIAN=y
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=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_PM2=y
CONFIG_FB_PM2_FIFO_DISCONNECT=y
CONFIG_FB_CYBER2000=y
CONFIG_FB_ARC=y
CONFIG_FB_IMSTT=y
# CONFIG_FB_UVESA is not set
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
CONFIG_FB_HGA=y
CONFIG_FB_HGA_ACCEL=y
CONFIG_FB_S1D13XXX=y
CONFIG_FB_NVIDIA=y
# CONFIG_FB_NVIDIA_I2C is not set
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
CONFIG_FB_RIVA=y
# CONFIG_FB_RIVA_I2C is not set
CONFIG_FB_RIVA_DEBUG=y
# CONFIG_FB_RIVA_BACKLIGHT is not set
# CONFIG_FB_LE80578 is not set
CONFIG_FB_MATROX=y
CONFIG_FB_MATROX_MILLENIUM=y
CONFIG_FB_MATROX_MYSTIQUE=y
CONFIG_FB_MATROX_G=y
CONFIG_FB_MATROX_I2C=y
# CONFIG_FB_MATROX_MAVEN is not set
CONFIG_FB_ATY128=y
CONFIG_FB_ATY128_BACKLIGHT=y
CONFIG_FB_ATY=y
CONFIG_FB_ATY_CT=y
# CONFIG_FB_ATY_GENERIC_LCD is not set
# CONFIG_FB_ATY_GX is not set
# CONFIG_FB_ATY_BACKLIGHT is not set
CONFIG_FB_S3=y
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
CONFIG_FB_NEOMAGIC=y
# CONFIG_FB_KYRO is not set
CONFIG_FB_3DFX=y
# CONFIG_FB_3DFX_ACCEL is not set
CONFIG_FB_3DFX_I2C=y
CONFIG_FB_VOODOO1=y
CONFIG_FB_VT8623=y
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
CONFIG_FB_PM3=y
# 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=y
# CONFIG_FB_METRONOME is not set
CONFIG_FB_MB862XX=y
CONFIG_FB_MB862XX_PCI_GDC=y
# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
CONFIG_BACKLIGHT_PROGEAR=y
CONFIG_BACKLIGHT_DA903X=y
CONFIG_BACKLIGHT_MBP_NVIDIA=y
CONFIG_BACKLIGHT_SAHARA=y
# CONFIG_BACKLIGHT_WM831X is not set
CONFIG_BACKLIGHT_ADP5520=y
CONFIG_BACKLIGHT_88PM860X=y
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
CONFIG_DUMMY_CONSOLE=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_HWDEP=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_JACK=y
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_OSSEMUL=y
# CONFIG_SND_MIXER_OSS is not set
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
# CONFIG_SND_HRTIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_SUPPORT_OLD_API=y
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
CONFIG_SND_DEBUG=y
CONFIG_SND_DEBUG_VERBOSE=y
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_MPU401_UART=y
CONFIG_SND_OPL3_LIB=y
CONFIG_SND_AC97_CODEC=y
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_SB_COMMON=y
CONFIG_SND_SB16_DSP=y
CONFIG_SND_PCI=y
CONFIG_SND_AD1889=y
CONFIG_SND_ALS300=y
CONFIG_SND_ALS4000=y
CONFIG_SND_ALI5451=y
CONFIG_SND_ATIIXP=y
CONFIG_SND_ATIIXP_MODEM=y
# CONFIG_SND_AU8810 is not set
CONFIG_SND_AU8820=y
CONFIG_SND_AU8830=y
CONFIG_SND_AW2=y
CONFIG_SND_AZT3328=y
CONFIG_SND_BT87X=y
CONFIG_SND_BT87X_OVERCLOCK=y
# CONFIG_SND_CA0106 is not set
CONFIG_SND_CMIPCI=y
CONFIG_SND_OXYGEN_LIB=y
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
CONFIG_SND_CS46XX=y
# CONFIG_SND_CS46XX_NEW_DSP is not set
CONFIG_SND_CS5530=y
# CONFIG_SND_CS5535AUDIO is not set
CONFIG_SND_CTXFI=y
CONFIG_SND_DARLA20=y
# CONFIG_SND_GINA20 is not set
CONFIG_SND_LAYLA20=y
CONFIG_SND_DARLA24=y
CONFIG_SND_GINA24=y
CONFIG_SND_LAYLA24=y
CONFIG_SND_MONA=y
CONFIG_SND_MIA=y
# CONFIG_SND_ECHO3G is not set
CONFIG_SND_INDIGO=y
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
CONFIG_SND_INDIGODJX=y
CONFIG_SND_EMU10K1=y
# CONFIG_SND_EMU10K1X is not set
CONFIG_SND_ENS1370=y
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
CONFIG_SND_ES1968=y
CONFIG_SND_FM801=y
CONFIG_SND_HDA_INTEL=y
CONFIG_SND_HDA_HWDEP=y
CONFIG_SND_HDA_RECONFIG=y
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_INPUT_BEEP_MODE=1
# CONFIG_SND_HDA_INPUT_JACK is not set
CONFIG_SND_HDA_PATCH_LOADER=y
CONFIG_SND_HDA_CODEC_REALTEK=y
CONFIG_SND_HDA_CODEC_ANALOG=y
CONFIG_SND_HDA_CODEC_SIGMATEL=y
CONFIG_SND_HDA_CODEC_VIA=y
CONFIG_SND_HDA_CODEC_ATIHDMI=y
CONFIG_SND_HDA_CODEC_NVHDMI=y
CONFIG_SND_HDA_CODEC_INTELHDMI=y
CONFIG_SND_HDA_ELD=y
CONFIG_SND_HDA_CODEC_CIRRUS=y
CONFIG_SND_HDA_CODEC_CONEXANT=y
CONFIG_SND_HDA_CODEC_CA0110=y
# CONFIG_SND_HDA_CODEC_CMEDIA is not set
CONFIG_SND_HDA_CODEC_SI3054=y
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
CONFIG_SND_HDSP=y
#
# Don't forget to add built-in firmwares for HDSP driver
#
# CONFIG_SND_HDSPM is not set
CONFIG_SND_HIFIER=y
CONFIG_SND_ICE1712=y
CONFIG_SND_ICE1724=y
CONFIG_SND_INTEL8X0=y
# CONFIG_SND_INTEL8X0M is not set
CONFIG_SND_KORG1212=y
CONFIG_SND_LX6464ES=y
CONFIG_SND_MAESTRO3=y
CONFIG_SND_MIXART=y
CONFIG_SND_NM256=y
CONFIG_SND_PCXHR=y
CONFIG_SND_RIPTIDE=y
CONFIG_SND_RME32=y
CONFIG_SND_RME96=y
CONFIG_SND_RME9652=y
CONFIG_SND_SONICVIBES=y
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
CONFIG_SND_VIA82XX_MODEM=y
CONFIG_SND_VIRTUOSO=y
# CONFIG_SND_VX222 is not set
CONFIG_SND_YMFPCI=y
# CONFIG_SND_USB is not set
# CONFIG_SND_PCMCIA is not set
CONFIG_SND_SOC=y
CONFIG_SND_SOC_I2C_AND_SPI=y
CONFIG_SND_SOC_ALL_CODECS=y
CONFIG_SND_SOC_WM_HUBS=y
CONFIG_SND_SOC_AD73311=y
CONFIG_SND_SOC_ADS117X=y
CONFIG_SND_SOC_AK4535=y
CONFIG_SND_SOC_AK4642=y
CONFIG_SND_SOC_AK4671=y
CONFIG_SND_SOC_CS4270=y
CONFIG_SND_SOC_DA7210=y
CONFIG_SND_SOC_L3=y
CONFIG_SND_SOC_PCM3008=y
CONFIG_SND_SOC_SPDIF=y
CONFIG_SND_SOC_SSM2602=y
CONFIG_SND_SOC_TLV320AIC23=y
CONFIG_SND_SOC_TLV320AIC3X=y
CONFIG_SND_SOC_TLV320DAC33=y
CONFIG_SND_SOC_TWL4030=y
CONFIG_SND_SOC_UDA134X=y
CONFIG_SND_SOC_UDA1380=y
CONFIG_SND_SOC_WM8350=y
CONFIG_SND_SOC_WM8400=y
CONFIG_SND_SOC_WM8510=y
CONFIG_SND_SOC_WM8523=y
CONFIG_SND_SOC_WM8580=y
CONFIG_SND_SOC_WM8711=y
CONFIG_SND_SOC_WM8727=y
CONFIG_SND_SOC_WM8728=y
CONFIG_SND_SOC_WM8731=y
CONFIG_SND_SOC_WM8750=y
CONFIG_SND_SOC_WM8753=y
CONFIG_SND_SOC_WM8776=y
CONFIG_SND_SOC_WM8900=y
CONFIG_SND_SOC_WM8903=y
CONFIG_SND_SOC_WM8904=y
CONFIG_SND_SOC_WM8940=y
CONFIG_SND_SOC_WM8955=y
CONFIG_SND_SOC_WM8960=y
CONFIG_SND_SOC_WM8961=y
CONFIG_SND_SOC_WM8971=y
CONFIG_SND_SOC_WM8974=y
CONFIG_SND_SOC_WM8978=y
CONFIG_SND_SOC_WM8988=y
CONFIG_SND_SOC_WM8990=y
CONFIG_SND_SOC_WM8993=y
CONFIG_SND_SOC_WM8994=y
CONFIG_SND_SOC_WM9081=y
CONFIG_SND_SOC_MAX9877=y
CONFIG_SND_SOC_TPA6130A2=y
CONFIG_SND_SOC_WM2000=y
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=y
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HIDRAW=y
#
# USB Input Devices
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
# CONFIG_USB_HIDDEV is not set
CONFIG_USB_MOUSE=y
#
# Special HID drivers
#
CONFIG_HID_3M_PCT=y
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
CONFIG_HID_CYPRESS=y
# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_KYE is not set
CONFIG_HID_GYRATION=y
CONFIG_HID_TWINHAN=y
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LOGITECH is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MOSART=y
CONFIG_HID_MONTEREY=y
CONFIG_HID_NTRIG=y
# CONFIG_HID_ORTEK is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_QUANTA=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
# CONFIG_HID_STANTUM is not set
CONFIG_HID_SUNPLUS=y
# CONFIG_HID_GREENASIA is not set
CONFIG_HID_SMARTJOYPLUS=y
# CONFIG_SMARTJOYPLUS_FF is not set
# CONFIG_HID_TOPSEED is not set
CONFIG_HID_THRUSTMASTER=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_HID_ZEROPLUS=y
CONFIG_ZEROPLUS_FF=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
CONFIG_USB_DEVICE_CLASS=y
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
CONFIG_USB_OTG_WHITELIST=y
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=y
CONFIG_USB_WUSB=y
CONFIG_USB_WUSB_CBAF=y
CONFIG_USB_WUSB_CBAF_DEBUG=y
#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=y
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_OXU210HP_HCD=y
CONFIG_USB_ISP116X_HCD=y
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_SSB=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_U132_HCD=y
CONFIG_USB_SL811_HCD=y
CONFIG_USB_SL811_CS=y
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=y
CONFIG_USB_PRINTER=y
CONFIG_USB_WDM=y
CONFIG_USB_TMC=y
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
CONFIG_USB_STORAGE_DEBUG=y
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
CONFIG_USB_STORAGE_ISD200=y
CONFIG_USB_STORAGE_USBAT=y
# CONFIG_USB_STORAGE_SDDR09 is not set
CONFIG_USB_STORAGE_SDDR55=y
CONFIG_USB_STORAGE_JUMPSHOT=y
CONFIG_USB_STORAGE_ALAUDA=y
CONFIG_USB_STORAGE_ONETOUCH=y
CONFIG_USB_STORAGE_KARMA=y
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
CONFIG_USB_LIBUSUAL=y
#
# USB Imaging devices
#
CONFIG_USB_MDC800=y
# CONFIG_USB_MICROTEK is not set
#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
CONFIG_USB_EMI26=y
CONFIG_USB_ADUTUX=y
# CONFIG_USB_SEVSEG is not set
CONFIG_USB_RIO500=y
CONFIG_USB_LEGOTOWER=y
CONFIG_USB_LCD=y
CONFIG_USB_LED=y
CONFIG_USB_CYPRESS_CY7C63=y
CONFIG_USB_CYTHERM=y
# CONFIG_USB_IDMOUSE is not set
CONFIG_USB_FTDI_ELAN=y
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
CONFIG_USB_LD=y
CONFIG_USB_TRANCEVIBRATOR=y
CONFIG_USB_IOWARRIOR=y
CONFIG_USB_TEST=y
CONFIG_USB_ISIGHTFW=y
CONFIG_USB_ATM=y
# CONFIG_USB_SPEEDTOUCH is not set
CONFIG_USB_CXACRU=y
# CONFIG_USB_UEAGLEATM is not set
CONFIG_USB_XUSBATM=y
#
# OTG and related infrastructure
#
CONFIG_USB_OTG_UTILS=y
CONFIG_USB_GPIO_VBUS=y
# CONFIG_NOP_USB_XCEIV is not set
CONFIG_UWB=y
# CONFIG_UWB_HWA is not set
CONFIG_UWB_WHCI=y
# CONFIG_UWB_WLP is not set
# CONFIG_MMC is not set
CONFIG_MEMSTICK=y
CONFIG_MEMSTICK_DEBUG=y
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
CONFIG_MSPRO_BLOCK=y
#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=y
CONFIG_MEMSTICK_JMICRON_38X=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
#
# LED drivers
#
CONFIG_LEDS_88PM860X=y
CONFIG_LEDS_ALIX2=y
CONFIG_LEDS_PCA9532=y
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=y
CONFIG_LEDS_PCA955X=y
# CONFIG_LEDS_WM831X_STATUS is not set
CONFIG_LEDS_WM8350=y
# CONFIG_LEDS_DA903X is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_LT3593 is not set
CONFIG_LEDS_ADP5520=y
CONFIG_LEDS_TRIGGERS=y
#
# LED Triggers
#
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
# CONFIG_LEDS_TRIGGER_GPIO is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_ACCESSIBILITY=y
CONFIG_A11Y_BRAILLE_CONSOLE=y
# CONFIG_INFINIBAND is not set
# CONFIG_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=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_DS1307=y
CONFIG_RTC_DRV_DS1374=y
# CONFIG_RTC_DRV_DS1672 is not set
CONFIG_RTC_DRV_MAX6900=y
CONFIG_RTC_DRV_RS5C372=y
CONFIG_RTC_DRV_ISL1208=y
CONFIG_RTC_DRV_X1205=y
# CONFIG_RTC_DRV_PCF8563 is not set
CONFIG_RTC_DRV_PCF8583=y
# CONFIG_RTC_DRV_M41T80 is not set
CONFIG_RTC_DRV_BQ32K=y
# CONFIG_RTC_DRV_TWL4030 is not set
CONFIG_RTC_DRV_S35390A=y
# CONFIG_RTC_DRV_FM3130 is not set
CONFIG_RTC_DRV_RX8581=y
# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
CONFIG_RTC_DRV_DS1286=y
CONFIG_RTC_DRV_DS1511=y
CONFIG_RTC_DRV_DS1553=y
# CONFIG_RTC_DRV_DS1742 is not set
CONFIG_RTC_DRV_STK17TA8=y
CONFIG_RTC_DRV_M48T86=y
# CONFIG_RTC_DRV_M48T35 is not set
CONFIG_RTC_DRV_M48T59=y
CONFIG_RTC_DRV_MSM6242=y
CONFIG_RTC_DRV_BQ4802=y
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
CONFIG_RTC_DRV_WM831X=y
CONFIG_RTC_DRV_WM8350=y
CONFIG_RTC_DRV_PCF50633=y
#
# on-CPU RTC drivers
#
CONFIG_DMADEVICES=y
CONFIG_DMADEVICES_DEBUG=y
CONFIG_DMADEVICES_VDEBUG=y
#
# DMA Devices
#
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=y
CONFIG_UIO_CIF=y
CONFIG_UIO_PDRV=y
# CONFIG_UIO_PDRV_GENIRQ is not set
CONFIG_UIO_AEC=y
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_UIO_PCI_GENERIC is not set
# CONFIG_UIO_NETX is not set
#
# TI VLYNQ
#
# CONFIG_X86_PLATFORM_DEVICES is not set
#
# Firmware Drivers
#
CONFIG_EDD=y
CONFIG_EDD_OFF=y
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_EFI_VARS=y
CONFIG_DELL_RBU=y
# CONFIG_DCDBAS is not set
CONFIG_ISCSI_IBFT_FIND=y
CONFIG_ISCSI_IBFT=y
#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT2_FS_XIP=y
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
# CONFIG_EXT4_FS is not set
CONFIG_FS_XIP=y
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
CONFIG_JFS_FS=y
CONFIG_JFS_POSIX_ACL=y
# CONFIG_JFS_SECURITY is not set
CONFIG_JFS_DEBUG=y
# CONFIG_JFS_STATISTICS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=y
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
# CONFIG_XFS_DEBUG is not set
# CONFIG_GFS2_FS is not set
CONFIG_OCFS2_FS=y
CONFIG_OCFS2_FS_O2CB=y
# CONFIG_OCFS2_FS_STATS is not set
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_OCFS2_DEBUG_FS=y
CONFIG_BTRFS_FS=y
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
CONFIG_QUOTA_DEBUG=y
CONFIG_QUOTA_TREE=y
CONFIG_QFMT_V1=y
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_QUOTACTL_COMPAT=y
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
#
# Caches
#
CONFIG_FSCACHE=y
# CONFIG_FSCACHE_STATS is not set
CONFIG_FSCACHE_HISTOGRAM=y
CONFIG_FSCACHE_DEBUG=y
# CONFIG_FSCACHE_OBJECT_LIST is not set
# CONFIG_CACHEFILES is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=y
CONFIG_NTFS_DEBUG=y
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=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ADFS_FS=y
CONFIG_ADFS_FS_RW=y
CONFIG_AFFS_FS=y
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
CONFIG_HFSPLUS_FS=y
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_LOGFS is not set
CONFIG_CRAMFS=y
CONFIG_SQUASHFS=y
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=y
# CONFIG_HPFS_FS is not set
CONFIG_QNX4FS_FS=y
# CONFIG_ROMFS_FS is not set
CONFIG_SYSV_FS=y
CONFIG_UFS_FS=y
# CONFIG_UFS_FS_WRITE is not set
# CONFIG_UFS_DEBUG is not set
CONFIG_EXOFS_FS=y
CONFIG_EXOFS_DEBUG=y
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_EXPORTFS=y
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
CONFIG_ACORN_PARTITION_CUMANA=y
CONFIG_ACORN_PARTITION_EESOX=y
CONFIG_ACORN_PARTITION_ICS=y
# CONFIG_ACORN_PARTITION_ADFS is not set
CONFIG_ACORN_PARTITION_POWERTEC=y
# 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=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
# CONFIG_LDM_PARTITION is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
# 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 is not set
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=y
CONFIG_NLS_CODEPAGE_861=y
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
CONFIG_NLS_CODEPAGE_866=y
CONFIG_NLS_CODEPAGE_869=y
CONFIG_NLS_CODEPAGE_936=y
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
# CONFIG_NLS_ISO8859_1 is not set
CONFIG_NLS_ISO8859_2=y
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
CONFIG_NLS_ISO8859_5=y
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=y
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=y
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_KOI8_R=y
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
CONFIG_NMI_WATCHDOG=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1
CONFIG_DETECT_HUNG_TASK=y
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=1
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
CONFIG_DEBUG_OBJECTS_FREE=y
CONFIG_DEBUG_OBJECTS_TIMERS=y
CONFIG_DEBUG_OBJECTS_WORK=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
CONFIG_RT_MUTEX_TESTER=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_PROVE_RCU=y
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_VM is not set
CONFIG_DEBUG_VIRTUAL=y
CONFIG_DEBUG_WRITECOUNT=y
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_DEBUG_CREDENTIALS=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_RCU_TORTURE_TEST=y
CONFIG_RCU_TORTURE_TEST_RUNNABLE=y
CONFIG_RCU_CPU_STALL_DETECTOR=y
CONFIG_BACKTRACE_SELF_TEST=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
CONFIG_LKDTM=y
# CONFIG_FAULT_INJECTION is not set
CONFIG_LATENCYTOP=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FTRACE_NMI_ENTER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_RING_BUFFER=y
CONFIG_FTRACE_NMI_ENTER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
CONFIG_PREEMPT_TRACER=y
CONFIG_SYSPROF_TRACER=y
# CONFIG_SCHED_TRACER is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_BOOT_TRACER=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_KSYM_TRACER=y
# CONFIG_PROFILE_KSYM_TRACER is not set
CONFIG_STACK_TRACER=y
CONFIG_KMEMTRACE=y
CONFIG_WORKQUEUE_TRACER=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
# CONFIG_EVENT_TRACE_TEST_SYSCALLS is not set
# CONFIG_MMIOTRACE is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DMA_API_DEBUG=y
CONFIG_ATOMIC64_SELFTEST=y
CONFIG_SAMPLES=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
CONFIG_KGDB_TESTS=y
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_STRICT_DEVMEM is not set
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_DEBUG_PER_CPU_MAPS=y
# CONFIG_X86_PTDUMP is not set
CONFIG_DEBUG_RODATA=y
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_IOMMU_DEBUG=y
# CONFIG_IOMMU_STRESS is not set
CONFIG_IOMMU_LEAK=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=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=y
# CONFIG_OPTIMIZE_INLINING is not set
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_PATH=y
CONFIG_LSM_MMAP_MIN_ADDR=65536
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
# CONFIG_SECURITY_SELINUX_DISABLE is not set
# CONFIG_SECURITY_SELINUX_DEVELOP is not set
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_TOMOYO is not set
CONFIG_IMA=y
CONFIG_IMA_MEASURE_PCR_IDX=10
CONFIG_IMA_AUDIT=y
CONFIG_IMA_LSM_RULES=y
CONFIG_DEFAULT_SECURITY_SELINUX=y
# CONFIG_DEFAULT_SECURITY_SMACK is not set
# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_DEFAULT_SECURITY="selinux"
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
CONFIG_CRYPTO_FPU=y
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_GHASH=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_RMD128=y
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_RMD256=y
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_TGR192=y
# CONFIG_CRYPTO_WP512 is not set
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_X86_64=y
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=y
CONFIG_CRYPTO_ARC4=y
# CONFIG_CRYPTO_BLOWFISH is not set
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
CONFIG_CRYPTO_SALSA20=y
CONFIG_CRYPTO_SALSA20_X86_64=y
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=y
# CONFIG_CRYPTO_TEA is not set
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_ZLIB=y
CONFIG_CRYPTO_LZO=y
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_HW is not set
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=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_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=y
CONFIG_TEXTSEARCH_BM=y
CONFIG_TEXTSEARCH_FSM=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_NLATTR=y
CONFIG_LRU_CACHE=y
CONFIG_FORCE_SUCCESSFUL_BUILD=y
CONFIG_FORCE_MINIMAL_CONFIG=y
CONFIG_FORCE_MINIMAL_CONFIG_64=y
CONFIG_FORCE_MINIMAL_CONFIG_PHYS=y
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [GIT PULL] perf and breakpoints updates
2010-05-03 7:00 ` Ingo Molnar
@ 2010-05-03 13:39 ` Frederic Weisbecker
2010-05-04 8:30 ` [tip:perf/core] hw_breakpoints: Fix percpu build failure tip-bot for Frederic Weisbecker
0 siblings, 1 reply; 13+ messages in thread
From: Frederic Weisbecker @ 2010-05-03 13:39 UTC (permalink / raw)
To: Ingo Molnar
Cc: LKML, Paul Mackerras, Peter Zijlstra, Arnaldo Carvalho de Melo,
Steven Rostedt, Thomas Gleixner
On Mon, May 03, 2010 at 09:00:59AM +0200, Ingo Molnar wrote:
>
> note, when merged into tip:master there's a new build failure with these
> changes:
>
> kernel/hw_breakpoint.c:58:1: error: pasting "__pcpu_scope_" and "*" does not give a valid preprocessing token
> kernel/hw_breakpoint.c:58:1: error: pasting "__pcpu_unique_" and "*" does not give a valid preprocessing token
> kernel/hw_breakpoint.c:58:1: error: pasting "__pcpu_unique_" and "*" does not give a valid preprocessing token
>
> config attached.
>
> Ingo
Ah indeed.
I can reproduce, it happens if CONFIG_DEBUG_FORCE_WEAK_PER_CPU,
because we concatenate someting with the name and we have the "*" in
the name.
The right fix seems to be the following, but I prefer to test it further before
submitting it, that said it builds:
diff --git a/kernel/hw_breakpoint.c b/kernel/hw_breakpoint.c
index 684b710..7a56b22 100644
--- a/kernel/hw_breakpoint.c
+++ b/kernel/hw_breakpoint.c
@@ -55,7 +55,7 @@
static DEFINE_PER_CPU(unsigned int, nr_cpu_bp_pinned[TYPE_MAX]);
/* Number of pinned task breakpoints in a cpu */
-static DEFINE_PER_CPU(unsigned int, *nr_task_bp_pinned[TYPE_MAX]);
+static DEFINE_PER_CPU(unsigned int *, nr_task_bp_pinned[TYPE_MAX]);
/* Number of non-pinned cpu/task breakpoints in a cpu */
static DEFINE_PER_CPU(unsigned int, nr_bp_flexible[TYPE_MAX]);
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [tip:perf/core] hw_breakpoints: Fix percpu build failure
2010-05-03 13:39 ` Frederic Weisbecker
@ 2010-05-04 8:30 ` tip-bot for Frederic Weisbecker
0 siblings, 0 replies; 13+ messages in thread
From: tip-bot for Frederic Weisbecker @ 2010-05-04 8:30 UTC (permalink / raw)
To: linux-tip-commits
Cc: linux-kernel, paulus, hpa, mingo, jason.wessel, will.deacon,
mahesh, lethal, fweisbec, benh, tglx, mingo, prasad
Commit-ID: 777d0411cd1e384115985dac5ccd42031e3eee2b
Gitweb: http://git.kernel.org/tip/777d0411cd1e384115985dac5ccd42031e3eee2b
Author: Frederic Weisbecker <fweisbec@gmail.com>
AuthorDate: Mon, 3 May 2010 15:39:45 +0200
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Tue, 4 May 2010 08:39:36 +0200
hw_breakpoints: Fix percpu build failure
Fix this build error:
kernel/hw_breakpoint.c:58:1: error: pasting "__pcpu_scope_" and "*" does not give a valid preprocessing token
It happens if CONFIG_DEBUG_FORCE_WEAK_PER_CPU, because we concatenate
someting with the name and we have the "*" in the name.
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Cc: K. Prasad <prasad@linux.vnet.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Jason Wessel <jason.wessel@windriver.com>
LKML-Reference: <20100503133942.GA5497@nowhere>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
kernel/hw_breakpoint.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/hw_breakpoint.c b/kernel/hw_breakpoint.c
index 684b710..7a56b22 100644
--- a/kernel/hw_breakpoint.c
+++ b/kernel/hw_breakpoint.c
@@ -55,7 +55,7 @@
static DEFINE_PER_CPU(unsigned int, nr_cpu_bp_pinned[TYPE_MAX]);
/* Number of pinned task breakpoints in a cpu */
-static DEFINE_PER_CPU(unsigned int, *nr_task_bp_pinned[TYPE_MAX]);
+static DEFINE_PER_CPU(unsigned int *, nr_task_bp_pinned[TYPE_MAX]);
/* Number of non-pinned cpu/task breakpoints in a cpu */
static DEFINE_PER_CPU(unsigned int, nr_bp_flexible[TYPE_MAX]);
^ permalink raw reply related [flat|nested] 13+ messages in thread