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Old 01-29-2010, 07:14 AM
Bryan Wu
 
Default Enable CONFIG_TIMER_STATS for fsl-imx51 kernel

BugLink: http://bugs.launchpad.net/bugs/513241

For using powertop on armel hardware (at least for the bits and pieces where
it can gather data on non x86 HW), it needs to enable CONFIG_TIMER_STATS.

Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
---
debian.fsl-imx51/config/config.common.ubuntu | 47 +++++++++++++++++++++++++-
1 files changed, 46 insertions(+), 1 deletions(-)

diff --git a/debian.fsl-imx51/config/config.common.ubuntu b/debian.fsl-imx51/config/config.common.ubuntu
index b3b6ccc..4b57037 100644
--- a/debian.fsl-imx51/config/config.common.ubuntu
+++ b/debian.fsl-imx51/config/config.common.ubuntu
@@ -177,6 +177,7 @@ CONFIG_BACKLIGHT_MXC=y
CONFIG_BACKLIGHT_MXC_MC13892=y
CONFIG_BACKLIGHT_PWM=m
CONFIG_BACKLIGHT_WM8350=m
+# CONFIG_BACKTRACE_SELF_TEST is not set
CONFIG_BASE_FULL=y
CONFIG_BASE_SMALL=0
CONFIG_BATTERY_BQ27x00=m
@@ -222,6 +223,7 @@ CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_XIP is not set
CONFIG_BLOCK=y
CONFIG_BONDING=m
+# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_BOOT_TRACER is not set
CONFIG_BOUNCE=y
CONFIG_BPQETHER=m
@@ -460,11 +462,34 @@ CONFIG_DAVICOM_PHY=m
CONFIG_DCB=y
CONFIG_DE600=m
CONFIG_DE620=m
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_ERRORS is not set
CONFIG_DEBUG_FS=y
-# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_DEBUG_INFO is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_LL is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_SHIRQ is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DECNET=m
CONFIG_DECNET_NF_GRABULATOR=m
# CONFIG_DECNET_ROUTER is not set
@@ -485,6 +510,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+# CONFIG_DETECT_HUNG_TASK is not set
+# CONFIG_DETECT_SOFTLOCKUP is not set
# CONFIG_DEVKMEM is not set
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_DEVTMPFS=y
@@ -644,6 +671,7 @@ CONFIG_FAIR_GROUP_SCHED=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_FAT_FS=y
+# CONFIG_FAULT_INJECTION is not set
CONFIG_FB=y
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
@@ -986,6 +1014,7 @@ CONFIG_IP_DCCP=m
CONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_CCID3_RTO=100
+# CONFIG_IP_DCCP_DEBUG is not set
CONFIG_IP_DCCP_TFRC_LIB=y
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
@@ -1135,6 +1164,7 @@ CONFIG_JOYSTICK_XPAD_FF=y
CONFIG_JOYSTICK_XPAD_LEDS=y
CONFIG_JOYSTICK_ZHENHUA=m
CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_KARMA_PARTITION=y
CONFIG_KEXEC=y
@@ -1150,9 +1180,12 @@ CONFIG_KEYBOARD_SUNKBD=m
CONFIG_KEYBOARD_XTKBD=m
CONFIG_KEYS=y
# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
+# CONFIG_KGDB is not set
CONFIG_KINGSUN_DONGLE=m
+# CONFIG_KMEMCHECK is not set
# CONFIG_KMEMTRACE is not set
CONFIG_KPROBES=y
+# CONFIG_KPROBES_SANITY_TEST is not set
CONFIG_KRETPROBES=y
CONFIG_KS0108=m
CONFIG_KS0108_DELAY=2
@@ -1229,6 +1262,7 @@ CONFIG_LIRC_SIR=m
CONFIG_LIRC_STREAMZAP=m
CONFIG_LIRC_TTUSBIR=m
CONFIG_LITELINK_DONGLE=m
+# CONFIG_LKDTM is not set
CONFIG_LLC=m
CONFIG_LLC2=m
CONFIG_LOCALVERSION=""
@@ -1236,6 +1270,7 @@ CONFIG_LOCALVERSION=""
CONFIG_LOCKD=m
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_LOCKD_V4=y
+# CONFIG_LOCK_STAT is not set
CONFIG_LOGIRUMBLEPAD2_FF=y
CONFIG_LOGITECH_FF=y
# CONFIG_LOGO is not set
@@ -1612,6 +1647,7 @@ CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_TCINDEX=m
# CONFIG_NET_CLS_U32 is not set
+# CONFIG_NET_DCCPPROBE is not set
# CONFIG_NET_DROP_MONITOR is not set
CONFIG_NET_DSA=y
CONFIG_NET_DSA_MV88E6060=y
@@ -1783,6 +1819,7 @@ CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_PAGE_POISONING is not set
CONFIG_PANEL=m
# CONFIG_PANEL_CHANGE_MESSAGE is not set
CONFIG_PANEL_PARPORT=0
@@ -1897,6 +1934,7 @@ CONFIG_PROC_SYSCTL=y
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
CONFIG_PROFILING=y
+# CONFIG_PROVE_LOCKING is not set
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_QNX4FS_FS=m
@@ -1911,6 +1949,7 @@ CONFIG_RADIO_TEA5764=m
CONFIG_RAID_ATTRS=m
CONFIG_RAW_DRIVER=m
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RD_BZIP2=y
CONFIG_RD_GZIP=y
CONFIG_RD_LZMA=y
@@ -2024,12 +2063,15 @@ CONFIG_RTL8187=m
CONFIG_RTL8187_LEDS=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_RT_MUTEXES=y
+# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_RXKAD=m
# CONFIG_SAMPLES is not set
CONFIG_SATA_MV=m
CONFIG_SATA_PMP=y
CONFIG_SCC_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHED_TRACER is not set
CONFIG_SCSI=y
# CONFIG_SCSI_CONSTANTS is not set
@@ -2293,6 +2335,7 @@ CONFIG_SPECIALIX=m
CONFIG_SPI=y
CONFIG_SPI_BITBANG=y
CONFIG_SPI_BUTTERFLY=m
+# CONFIG_SPI_DEBUG is not set
# CONFIG_SPI_GPIO is not set
CONFIG_SPI_LM70_LLP=m
CONFIG_SPI_MASTER=y
@@ -2379,6 +2422,7 @@ CONFIG_THERMAL_HWMON=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_TICK_ONESHOT=y
CONFIG_TIMERFD=y
+CONFIG_TIMER_STATS=y
CONFIG_TIPC=m
# CONFIG_TIPC_ADVANCED is not set
# CONFIG_TIPC_DEBUG is not set
@@ -2514,6 +2558,7 @@ CONFIG_USB_GADGET_ARC_OTG=y
# CONFIG_USB_GADGET_AT91 is not set
# CONFIG_USB_GADGET_ATMEL_USBA is not set
# CONFIG_USB_GADGET_CI13XXX is not set
+# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
# CONFIG_USB_GADGET_DEBUG_FS is not set
CONFIG_USB_GADGET_DUALSPEED=y
--
1.6.3.3


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kernel-team@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/kernel-team
 
Old 01-29-2010, 08:47 AM
Stefan Bader
 
Default Enable CONFIG_TIMER_STATS for fsl-imx51 kernel

Bryan Wu wrote:
> BugLink: http://bugs.launchpad.net/bugs/513241
>
> For using powertop on armel hardware (at least for the bits and pieces where
> it can gather data on non x86 HW), it needs to enable CONFIG_TIMER_STATS.
>
> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
> ---
> debian.fsl-imx51/config/config.common.ubuntu | 47 +++++++++++++++++++++++++-
> 1 files changed, 46 insertions(+), 1 deletions(-)

Why does enabling one option change so much? (And I hope you are aware, that if
you do not say Karmic here, I'll ignore it under the assumption its for Andy).

-Stefan

> diff --git a/debian.fsl-imx51/config/config.common.ubuntu b/debian.fsl-imx51/config/config.common.ubuntu
> index b3b6ccc..4b57037 100644
> --- a/debian.fsl-imx51/config/config.common.ubuntu
> +++ b/debian.fsl-imx51/config/config.common.ubuntu
> @@ -177,6 +177,7 @@ CONFIG_BACKLIGHT_MXC=y
> CONFIG_BACKLIGHT_MXC_MC13892=y
> CONFIG_BACKLIGHT_PWM=m
> CONFIG_BACKLIGHT_WM8350=m
> +# CONFIG_BACKTRACE_SELF_TEST is not set
> CONFIG_BASE_FULL=y
> CONFIG_BASE_SMALL=0
> CONFIG_BATTERY_BQ27x00=m
> @@ -222,6 +223,7 @@ CONFIG_BLK_DEV_SR=y
> # CONFIG_BLK_DEV_XIP is not set
> CONFIG_BLOCK=y
> CONFIG_BONDING=m
> +# CONFIG_BOOT_PRINTK_DELAY is not set
> # CONFIG_BOOT_TRACER is not set
> CONFIG_BOUNCE=y
> CONFIG_BPQETHER=m
> @@ -460,11 +462,34 @@ CONFIG_DAVICOM_PHY=m
> CONFIG_DCB=y
> CONFIG_DE600=m
> CONFIG_DE620=m
> +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
> CONFIG_DEBUG_BUGVERBOSE=y
> +# CONFIG_DEBUG_DEVRES is not set
> +# CONFIG_DEBUG_DRIVER is not set
> +# CONFIG_DEBUG_ERRORS is not set
> CONFIG_DEBUG_FS=y
> -# CONFIG_DEBUG_KERNEL is not set
> +# CONFIG_DEBUG_GPIO is not set
> +# CONFIG_DEBUG_INFO is not set
> +CONFIG_DEBUG_KERNEL=y
> +# CONFIG_DEBUG_KMEMLEAK is not set
> +# CONFIG_DEBUG_KOBJECT is not set
> +# CONFIG_DEBUG_LIST is not set
> +# CONFIG_DEBUG_LL is not set
> +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
> +# CONFIG_DEBUG_LOCK_ALLOC is not set
> CONFIG_DEBUG_MEMORY_INIT=y
> +# CONFIG_DEBUG_MUTEXES is not set
> +# CONFIG_DEBUG_NOTIFIERS is not set
> +# CONFIG_DEBUG_OBJECTS is not set
> +# CONFIG_DEBUG_RT_MUTEXES is not set
> +# CONFIG_DEBUG_SG is not set
> +# CONFIG_DEBUG_SHIRQ is not set
> +# CONFIG_DEBUG_SPINLOCK is not set
> +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
> +# CONFIG_DEBUG_STACK_USAGE is not set
> # CONFIG_DEBUG_USER is not set
> +# CONFIG_DEBUG_VM is not set
> +# CONFIG_DEBUG_WRITECOUNT is not set
> CONFIG_DECNET=m
> CONFIG_DECNET_NF_GRABULATOR=m
> # CONFIG_DECNET_ROUTER is not set
> @@ -485,6 +510,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
> # CONFIG_DEFAULT_VEGAS is not set
> # CONFIG_DEFAULT_WESTWOOD is not set
> CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
> +# CONFIG_DETECT_HUNG_TASK is not set
> +# CONFIG_DETECT_SOFTLOCKUP is not set
> # CONFIG_DEVKMEM is not set
> CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
> CONFIG_DEVTMPFS=y
> @@ -644,6 +671,7 @@ CONFIG_FAIR_GROUP_SCHED=y
> CONFIG_FAT_DEFAULT_CODEPAGE=437
> CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
> CONFIG_FAT_FS=y
> +# CONFIG_FAULT_INJECTION is not set
> CONFIG_FB=y
> # CONFIG_FB_BACKLIGHT is not set
> # CONFIG_FB_BOOT_VESA_SUPPORT is not set
> @@ -986,6 +1014,7 @@ CONFIG_IP_DCCP=m
> CONFIG_IP_DCCP_CCID3=y
> # CONFIG_IP_DCCP_CCID3_DEBUG is not set
> CONFIG_IP_DCCP_CCID3_RTO=100
> +# CONFIG_IP_DCCP_DEBUG is not set
> CONFIG_IP_DCCP_TFRC_LIB=y
> CONFIG_IP_FIB_HASH=y
> # CONFIG_IP_FIB_TRIE is not set
> @@ -1135,6 +1164,7 @@ CONFIG_JOYSTICK_XPAD_FF=y
> CONFIG_JOYSTICK_XPAD_LEDS=y
> CONFIG_JOYSTICK_ZHENHUA=m
> CONFIG_KALLSYMS=y
> +# CONFIG_KALLSYMS_ALL is not set
> # CONFIG_KALLSYMS_EXTRA_PASS is not set
> CONFIG_KARMA_PARTITION=y
> CONFIG_KEXEC=y
> @@ -1150,9 +1180,12 @@ CONFIG_KEYBOARD_SUNKBD=m
> CONFIG_KEYBOARD_XTKBD=m
> CONFIG_KEYS=y
> # CONFIG_KEYS_DEBUG_PROC_KEYS is not set
> +# CONFIG_KGDB is not set
> CONFIG_KINGSUN_DONGLE=m
> +# CONFIG_KMEMCHECK is not set
> # CONFIG_KMEMTRACE is not set
> CONFIG_KPROBES=y
> +# CONFIG_KPROBES_SANITY_TEST is not set
> CONFIG_KRETPROBES=y
> CONFIG_KS0108=m
> CONFIG_KS0108_DELAY=2
> @@ -1229,6 +1262,7 @@ CONFIG_LIRC_SIR=m
> CONFIG_LIRC_STREAMZAP=m
> CONFIG_LIRC_TTUSBIR=m
> CONFIG_LITELINK_DONGLE=m
> +# CONFIG_LKDTM is not set
> CONFIG_LLC=m
> CONFIG_LLC2=m
> CONFIG_LOCALVERSION=""
> @@ -1236,6 +1270,7 @@ CONFIG_LOCALVERSION=""
> CONFIG_LOCKD=m
> CONFIG_LOCKDEP_SUPPORT=y
> CONFIG_LOCKD_V4=y
> +# CONFIG_LOCK_STAT is not set
> CONFIG_LOGIRUMBLEPAD2_FF=y
> CONFIG_LOGITECH_FF=y
> # CONFIG_LOGO is not set
> @@ -1612,6 +1647,7 @@ CONFIG_NET_CLS_RSVP=m
> CONFIG_NET_CLS_RSVP6=m
> CONFIG_NET_CLS_TCINDEX=m
> # CONFIG_NET_CLS_U32 is not set
> +# CONFIG_NET_DCCPPROBE is not set
> # CONFIG_NET_DROP_MONITOR is not set
> CONFIG_NET_DSA=y
> CONFIG_NET_DSA_MV88E6060=y
> @@ -1783,6 +1819,7 @@ CONFIG_PACKET=y
> CONFIG_PACKET_MMAP=y
> CONFIG_PAGEFLAGS_EXTENDED=y
> CONFIG_PAGE_OFFSET=0xC0000000
> +# CONFIG_PAGE_POISONING is not set
> CONFIG_PANEL=m
> # CONFIG_PANEL_CHANGE_MESSAGE is not set
> CONFIG_PANEL_PARPORT=0
> @@ -1897,6 +1934,7 @@ CONFIG_PROC_SYSCTL=y
> # CONFIG_PROFILE_ALL_BRANCHES is not set
> # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
> CONFIG_PROFILING=y
> +# CONFIG_PROVE_LOCKING is not set
> CONFIG_QFMT_V1=m
> CONFIG_QFMT_V2=m
> CONFIG_QNX4FS_FS=m
> @@ -1911,6 +1949,7 @@ CONFIG_RADIO_TEA5764=m
> CONFIG_RAID_ATTRS=m
> CONFIG_RAW_DRIVER=m
> # CONFIG_RCU_CPU_STALL_DETECTOR is not set
> +# CONFIG_RCU_TORTURE_TEST is not set
> CONFIG_RD_BZIP2=y
> CONFIG_RD_GZIP=y
> CONFIG_RD_LZMA=y
> @@ -2024,12 +2063,15 @@ CONFIG_RTL8187=m
> CONFIG_RTL8187_LEDS=y
> CONFIG_RT_GROUP_SCHED=y
> CONFIG_RT_MUTEXES=y
> +# CONFIG_RT_MUTEX_TESTER is not set
> CONFIG_RWSEM_GENERIC_SPINLOCK=y
> CONFIG_RXKAD=m
> # CONFIG_SAMPLES is not set
> CONFIG_SATA_MV=m
> CONFIG_SATA_PMP=y
> CONFIG_SCC_DEBUG=y
> +# CONFIG_SCHEDSTATS is not set
> +# CONFIG_SCHED_DEBUG is not set
> # CONFIG_SCHED_TRACER is not set
> CONFIG_SCSI=y
> # CONFIG_SCSI_CONSTANTS is not set
> @@ -2293,6 +2335,7 @@ CONFIG_SPECIALIX=m
> CONFIG_SPI=y
> CONFIG_SPI_BITBANG=y
> CONFIG_SPI_BUTTERFLY=m
> +# CONFIG_SPI_DEBUG is not set
> # CONFIG_SPI_GPIO is not set
> CONFIG_SPI_LM70_LLP=m
> CONFIG_SPI_MASTER=y
> @@ -2379,6 +2422,7 @@ CONFIG_THERMAL_HWMON=y
> CONFIG_THRUSTMASTER_FF=y
> CONFIG_TICK_ONESHOT=y
> CONFIG_TIMERFD=y
> +CONFIG_TIMER_STATS=y
> CONFIG_TIPC=m
> # CONFIG_TIPC_ADVANCED is not set
> # CONFIG_TIPC_DEBUG is not set
> @@ -2514,6 +2558,7 @@ CONFIG_USB_GADGET_ARC_OTG=y
> # CONFIG_USB_GADGET_AT91 is not set
> # CONFIG_USB_GADGET_ATMEL_USBA is not set
> # CONFIG_USB_GADGET_CI13XXX is not set
> +# CONFIG_USB_GADGET_DEBUG is not set
> # CONFIG_USB_GADGET_DEBUG_FILES is not set
> # CONFIG_USB_GADGET_DEBUG_FS is not set
> CONFIG_USB_GADGET_DUALSPEED=y


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Old 01-29-2010, 08:58 AM
Bryan Wu
 
Default Enable CONFIG_TIMER_STATS for fsl-imx51 kernel

Stefan Bader wrote:
> Bryan Wu wrote:
>
>> BugLink: http://bugs.launchpad.net/bugs/513241
>>
>> For using powertop on armel hardware (at least for the bits and pieces where
>> it can gather data on non x86 HW), it needs to enable CONFIG_TIMER_STATS.
>>
>> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
>> ---
>> debian.fsl-imx51/config/config.common.ubuntu | 47 +++++++++++++++++++++++++-
>> 1 files changed, 46 insertions(+), 1 deletions(-)
>>
>
> Why does enabling one option change so much? (And I hope you are aware, that if
> you do not say Karmic here, I'll ignore it under the assumption its for Andy).
>
> -Stefan
>
>
Actually, it also scared me at beginning.
That is because CONFIG_TIMER_STATS depends on CONFIG_DEBUG_KERNEL. After
I enabled CONFIG_DEBUG_KERNEL and CONFIG_TIMER_STATS, lots of options
show up.

In this patch, I just enabled 2 options : CONFIG_DEBUG_KERNEL and
CONFIG_TIMER_STATS.
Cheers,
-Bryan
>> diff --git a/debian.fsl-imx51/config/config.common.ubuntu b/debian.fsl-imx51/config/config.common.ubuntu
>> index b3b6ccc..4b57037 100644
>> --- a/debian.fsl-imx51/config/config.common.ubuntu
>> +++ b/debian.fsl-imx51/config/config.common.ubuntu
>> @@ -177,6 +177,7 @@ CONFIG_BACKLIGHT_MXC=y
>> CONFIG_BACKLIGHT_MXC_MC13892=y
>> CONFIG_BACKLIGHT_PWM=m
>> CONFIG_BACKLIGHT_WM8350=m
>> +# CONFIG_BACKTRACE_SELF_TEST is not set
>> CONFIG_BASE_FULL=y
>> CONFIG_BASE_SMALL=0
>> CONFIG_BATTERY_BQ27x00=m
>> @@ -222,6 +223,7 @@ CONFIG_BLK_DEV_SR=y
>> # CONFIG_BLK_DEV_XIP is not set
>> CONFIG_BLOCK=y
>> CONFIG_BONDING=m
>> +# CONFIG_BOOT_PRINTK_DELAY is not set
>> # CONFIG_BOOT_TRACER is not set
>> CONFIG_BOUNCE=y
>> CONFIG_BPQETHER=m
>> @@ -460,11 +462,34 @@ CONFIG_DAVICOM_PHY=m
>> CONFIG_DCB=y
>> CONFIG_DE600=m
>> CONFIG_DE620=m
>> +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
>> CONFIG_DEBUG_BUGVERBOSE=y
>> +# CONFIG_DEBUG_DEVRES is not set
>> +# CONFIG_DEBUG_DRIVER is not set
>> +# CONFIG_DEBUG_ERRORS is not set
>> CONFIG_DEBUG_FS=y
>> -# CONFIG_DEBUG_KERNEL is not set
>> +# CONFIG_DEBUG_GPIO is not set
>> +# CONFIG_DEBUG_INFO is not set
>> +CONFIG_DEBUG_KERNEL=y
>> +# CONFIG_DEBUG_KMEMLEAK is not set
>> +# CONFIG_DEBUG_KOBJECT is not set
>> +# CONFIG_DEBUG_LIST is not set
>> +# CONFIG_DEBUG_LL is not set
>> +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
>> +# CONFIG_DEBUG_LOCK_ALLOC is not set
>> CONFIG_DEBUG_MEMORY_INIT=y
>> +# CONFIG_DEBUG_MUTEXES is not set
>> +# CONFIG_DEBUG_NOTIFIERS is not set
>> +# CONFIG_DEBUG_OBJECTS is not set
>> +# CONFIG_DEBUG_RT_MUTEXES is not set
>> +# CONFIG_DEBUG_SG is not set
>> +# CONFIG_DEBUG_SHIRQ is not set
>> +# CONFIG_DEBUG_SPINLOCK is not set
>> +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
>> +# CONFIG_DEBUG_STACK_USAGE is not set
>> # CONFIG_DEBUG_USER is not set
>> +# CONFIG_DEBUG_VM is not set
>> +# CONFIG_DEBUG_WRITECOUNT is not set
>> CONFIG_DECNET=m
>> CONFIG_DECNET_NF_GRABULATOR=m
>> # CONFIG_DECNET_ROUTER is not set
>> @@ -485,6 +510,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
>> # CONFIG_DEFAULT_VEGAS is not set
>> # CONFIG_DEFAULT_WESTWOOD is not set
>> CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
>> +# CONFIG_DETECT_HUNG_TASK is not set
>> +# CONFIG_DETECT_SOFTLOCKUP is not set
>> # CONFIG_DEVKMEM is not set
>> CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
>> CONFIG_DEVTMPFS=y
>> @@ -644,6 +671,7 @@ CONFIG_FAIR_GROUP_SCHED=y
>> CONFIG_FAT_DEFAULT_CODEPAGE=437
>> CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
>> CONFIG_FAT_FS=y
>> +# CONFIG_FAULT_INJECTION is not set
>> CONFIG_FB=y
>> # CONFIG_FB_BACKLIGHT is not set
>> # CONFIG_FB_BOOT_VESA_SUPPORT is not set
>> @@ -986,6 +1014,7 @@ CONFIG_IP_DCCP=m
>> CONFIG_IP_DCCP_CCID3=y
>> # CONFIG_IP_DCCP_CCID3_DEBUG is not set
>> CONFIG_IP_DCCP_CCID3_RTO=100
>> +# CONFIG_IP_DCCP_DEBUG is not set
>> CONFIG_IP_DCCP_TFRC_LIB=y
>> CONFIG_IP_FIB_HASH=y
>> # CONFIG_IP_FIB_TRIE is not set
>> @@ -1135,6 +1164,7 @@ CONFIG_JOYSTICK_XPAD_FF=y
>> CONFIG_JOYSTICK_XPAD_LEDS=y
>> CONFIG_JOYSTICK_ZHENHUA=m
>> CONFIG_KALLSYMS=y
>> +# CONFIG_KALLSYMS_ALL is not set
>> # CONFIG_KALLSYMS_EXTRA_PASS is not set
>> CONFIG_KARMA_PARTITION=y
>> CONFIG_KEXEC=y
>> @@ -1150,9 +1180,12 @@ CONFIG_KEYBOARD_SUNKBD=m
>> CONFIG_KEYBOARD_XTKBD=m
>> CONFIG_KEYS=y
>> # CONFIG_KEYS_DEBUG_PROC_KEYS is not set
>> +# CONFIG_KGDB is not set
>> CONFIG_KINGSUN_DONGLE=m
>> +# CONFIG_KMEMCHECK is not set
>> # CONFIG_KMEMTRACE is not set
>> CONFIG_KPROBES=y
>> +# CONFIG_KPROBES_SANITY_TEST is not set
>> CONFIG_KRETPROBES=y
>> CONFIG_KS0108=m
>> CONFIG_KS0108_DELAY=2
>> @@ -1229,6 +1262,7 @@ CONFIG_LIRC_SIR=m
>> CONFIG_LIRC_STREAMZAP=m
>> CONFIG_LIRC_TTUSBIR=m
>> CONFIG_LITELINK_DONGLE=m
>> +# CONFIG_LKDTM is not set
>> CONFIG_LLC=m
>> CONFIG_LLC2=m
>> CONFIG_LOCALVERSION=""
>> @@ -1236,6 +1270,7 @@ CONFIG_LOCALVERSION=""
>> CONFIG_LOCKD=m
>> CONFIG_LOCKDEP_SUPPORT=y
>> CONFIG_LOCKD_V4=y
>> +# CONFIG_LOCK_STAT is not set
>> CONFIG_LOGIRUMBLEPAD2_FF=y
>> CONFIG_LOGITECH_FF=y
>> # CONFIG_LOGO is not set
>> @@ -1612,6 +1647,7 @@ CONFIG_NET_CLS_RSVP=m
>> CONFIG_NET_CLS_RSVP6=m
>> CONFIG_NET_CLS_TCINDEX=m
>> # CONFIG_NET_CLS_U32 is not set
>> +# CONFIG_NET_DCCPPROBE is not set
>> # CONFIG_NET_DROP_MONITOR is not set
>> CONFIG_NET_DSA=y
>> CONFIG_NET_DSA_MV88E6060=y
>> @@ -1783,6 +1819,7 @@ CONFIG_PACKET=y
>> CONFIG_PACKET_MMAP=y
>> CONFIG_PAGEFLAGS_EXTENDED=y
>> CONFIG_PAGE_OFFSET=0xC0000000
>> +# CONFIG_PAGE_POISONING is not set
>> CONFIG_PANEL=m
>> # CONFIG_PANEL_CHANGE_MESSAGE is not set
>> CONFIG_PANEL_PARPORT=0
>> @@ -1897,6 +1934,7 @@ CONFIG_PROC_SYSCTL=y
>> # CONFIG_PROFILE_ALL_BRANCHES is not set
>> # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
>> CONFIG_PROFILING=y
>> +# CONFIG_PROVE_LOCKING is not set
>> CONFIG_QFMT_V1=m
>> CONFIG_QFMT_V2=m
>> CONFIG_QNX4FS_FS=m
>> @@ -1911,6 +1949,7 @@ CONFIG_RADIO_TEA5764=m
>> CONFIG_RAID_ATTRS=m
>> CONFIG_RAW_DRIVER=m
>> # CONFIG_RCU_CPU_STALL_DETECTOR is not set
>> +# CONFIG_RCU_TORTURE_TEST is not set
>> CONFIG_RD_BZIP2=y
>> CONFIG_RD_GZIP=y
>> CONFIG_RD_LZMA=y
>> @@ -2024,12 +2063,15 @@ CONFIG_RTL8187=m
>> CONFIG_RTL8187_LEDS=y
>> CONFIG_RT_GROUP_SCHED=y
>> CONFIG_RT_MUTEXES=y
>> +# CONFIG_RT_MUTEX_TESTER is not set
>> CONFIG_RWSEM_GENERIC_SPINLOCK=y
>> CONFIG_RXKAD=m
>> # CONFIG_SAMPLES is not set
>> CONFIG_SATA_MV=m
>> CONFIG_SATA_PMP=y
>> CONFIG_SCC_DEBUG=y
>> +# CONFIG_SCHEDSTATS is not set
>> +# CONFIG_SCHED_DEBUG is not set
>> # CONFIG_SCHED_TRACER is not set
>> CONFIG_SCSI=y
>> # CONFIG_SCSI_CONSTANTS is not set
>> @@ -2293,6 +2335,7 @@ CONFIG_SPECIALIX=m
>> CONFIG_SPI=y
>> CONFIG_SPI_BITBANG=y
>> CONFIG_SPI_BUTTERFLY=m
>> +# CONFIG_SPI_DEBUG is not set
>> # CONFIG_SPI_GPIO is not set
>> CONFIG_SPI_LM70_LLP=m
>> CONFIG_SPI_MASTER=y
>> @@ -2379,6 +2422,7 @@ CONFIG_THERMAL_HWMON=y
>> CONFIG_THRUSTMASTER_FF=y
>> CONFIG_TICK_ONESHOT=y
>> CONFIG_TIMERFD=y
>> +CONFIG_TIMER_STATS=y
>> CONFIG_TIPC=m
>> # CONFIG_TIPC_ADVANCED is not set
>> # CONFIG_TIPC_DEBUG is not set
>> @@ -2514,6 +2558,7 @@ CONFIG_USB_GADGET_ARC_OTG=y
>> # CONFIG_USB_GADGET_AT91 is not set
>> # CONFIG_USB_GADGET_ATMEL_USBA is not set
>> # CONFIG_USB_GADGET_CI13XXX is not set
>> +# CONFIG_USB_GADGET_DEBUG is not set
>> # CONFIG_USB_GADGET_DEBUG_FILES is not set
>> # CONFIG_USB_GADGET_DEBUG_FS is not set
>> CONFIG_USB_GADGET_DUALSPEED=y
>>
>
>


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Old 02-01-2010, 05:07 PM
Bryan Wu
 
Default Enable CONFIG_TIMER_STATS for fsl-imx51 kernel

BugLink: http://bugs.launchpad.net/bugs/513241

For using powertop on armel hardware (at least for the bits and pieces where
it can gather data on non x86 HW), it needs to enable CONFIG_TIMER_STATS.

Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
---
debian.fsl-imx51/config/config.common.ubuntu | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/debian.fsl-imx51/config/config.common.ubuntu b/debian.fsl-imx51/config/config.common.ubuntu
index e9f5b8d..4b57037 100644
--- a/debian.fsl-imx51/config/config.common.ubuntu
+++ b/debian.fsl-imx51/config/config.common.ubuntu
@@ -2422,7 +2422,7 @@ CONFIG_THERMAL_HWMON=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_TICK_ONESHOT=y
CONFIG_TIMERFD=y
-# CONFIG_TIMER_STATS is not set
+CONFIG_TIMER_STATS=y
CONFIG_TIPC=m
# CONFIG_TIPC_ADVANCED is not set
# CONFIG_TIPC_DEBUG is not set
--
1.6.3.3


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