Hi Shawn,
Today's linux-next merge of the imx-mxs tree got a conflict in
drivers/clocksource/Makefile between commit 275786b71d42 ("ARM: sirf: use
clocksource_of infrastructure") from the arm-soc tree and commit
c74512bf83f3 ("ARM: mxs: move timer driver into drivers/clocksource")
from the imx-mxs
Hi Shawn,
Today's linux-next merge of the imx-mxs tree got a conflict in
arch/arm/Kconfig.debug between commit 266c347924f5 ("ARM: nomadik: move
debugmacro to debug includes") from the arm-soc tree and commit
11c6f861cf3a ("ARM: mxs: rename debug-macro.S for multiplatform build")
from the imx-mxs
Am Tue, 2 Apr 2013 17:29:50 +1100
schrieb Stephen Rothwell :
> Hi all,
>
> After merging the char-misc tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> drivers/misc/cs5535-mfgpt.c:30:3: warning: missing terminating "
> character [enabled by default] drivers/misc/cs553
From: Greg Ungerer
Checks introduced in commit 4991e7251 ("romfs: do not use
mtd->get_unmapped_area directly") re-introduce problems fixed in the earlier
commit 2b4b2482e ("romfs: fix romfs_get_unmapped_area() argument check").
If a flat binary app is located at the end of a romfs, its page alig
On Sat, 30 Mar 2013 12:45:35 +0100
Heiko Carstens wrote:
> On Fri, Mar 29, 2013 at 07:27:06PM -0700, Tejun Heo wrote:
> > Both dump_stack() and show_stack() are currently implemented by each
> > architecture. show_stack(NULL, NULL) dumps the backtrace for the
> > current task as does dump_stack(
On Tue, Apr 2, 2013 at 3:42 AM, Joonsoo Kim wrote:
>> I have a vague memory that Joonsoo also ran into this issue awhile back.
>
> Yes. I sent a patch for this two month ago. :)
It's applied now.
Pekka
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The CS5535/CS5536 MFGPT has no support to reset the device.
The current method uses an undocumented bit but does not work on all
devices. At least on my ALIX board it completely freezes the board.
This new method tries to soft reset all timers by unconfiguring them.
But this does not clear the RO
On Tue, Mar 19, 2013 at 7:10 AM, Joonsoo Kim wrote:
> Could you pick up 1/3, 3/3?
> These are already acked by Christoph.
> 2/3 is same effect as Glauber's "slub: correctly bootstrap boot caches",
> so should skip it.
Applied, thanks!
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On 04/02/2013 08:27 AM, PADMAVATHI VENNA wrote:
>
> Hi,
> --- Original Message ---
> Sender : Lars-Peter Clausen
> Date : Mar 25, 2013 22:16 (GMT+09:00)
> Title : [PATCH 2/2] dma: pl330: Use the generic of_dma_xlate_by_chan_id
>
> Use the generic of_dma_xlate_by_chan_id xlate callback ins
This is required for regulator_list_voltage_table() to properly work.
Signed-off-by: Axel Lin
---
Hi,
The setting is copied from AB8500_LDO_TVOUT, I don't have the datasheet.
Can someone test and review if this patch is correct or not?
Axel
drivers/regulator/ab8500.c |1 +
1 file changed, 1
commit b080c78a4e447e9c212c207f725999d4e32c5f19
"regulator: ab8500: Update voltage handling for fixed voltage regulators"
remove min_uV settings and set volt_table for all fixed voltage, thus we can not
use regulator_list_voltage_linear now. Use regulator_list_voltage_table instead.
Signed-off-by:
Hi all,
After merging the char-misc tree, today's linux-next build (x86_64
allmodconfig) failed like this:
drivers/misc/cs5535-mfgpt.c:30:3: warning: missing terminating " character
[enabled by default]
drivers/misc/cs5535-mfgpt.c:31:31: warning: missing terminating " character
[enabled by defa
Just booted the latest mainline,
[ 35.217698] Request for unknown module key 'Magrathea: Glacier signing key:
8b7774b08bc4ee9637073434c10f0823f6fbe523' err -11
[ 35.218511] BUG: unable to handle kernel paging request at a03093f0
[ 35.218521] IP: [] kset_find_obj+0x30/0x80
[ 35.
On Tue, 2013-04-02 at 00:21 +0400, Max Filippov wrote:
[snip]
> >
> > Could you share "cat /proc/partitions" and "strace mkfs.f2fs
> > /dev/mmcblk0p3" outputs? I think that these outputs can be very useful for
> > issue analysis.
> >
> > By the way, can you reproduce the issue on another SD-ca
Hi,
--- Original Message ---
Sender : Lars-Peter Clausen
Date : Mar 25, 2013 22:16 (GMT+09:00)
Title : [PATCH 2/2] dma: pl330: Use the generic of_dma_xlate_by_chan_id
Use the generic of_dma_xlate_by_chan_id xlate callback instead of a custom
implementation.
There is one minor difference
On 2013년 04월 02일 14:00, Daniel Lezcano wrote:
> On 04/01/2013 10:24 AM, Jonghwa Lee wrote:
>> This patch adds idle state time stamp to cpuidle device structure to
>> notify its current idle state. If last enter time is newer than last
>> exit time, then it means that the core is in idle now.
>>
>>
Hi, Mark,
> -Original Message-
> From: Yang, Wenyou
> Sent: 2013年4月2日 13:50
> To: 'Mark Brown'
> Cc: linux-arm-ker...@lists.infradead.org; grant.lik...@secretlab.ca;
> richard.gen...@gmail.com; plagn...@jcrosoft.com; Ferre, Nicolas; Lin, JM;
> spi-devel-gene...@lists.sourceforge.net; linux
Hi Felipe,
Today's linux-next merge of the usb-gadget tree got a conflict in
drivers/usb/chipidea/udc.c between commit adf0f735e61a ("usb: chipidea:
move debug files creation/removal to the core") from the usb tree and
commit dc9e2873b740 ("usb: chipidea: let udc-core manage gadget->dev")
from the
Signed-off-by: Edward O'Callaghan
---
include/uapi/drm/drm.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h
index 8d1e2bb..73a99e4 100644
--- a/include/uapi/drm/drm.h
+++ b/include/uapi/drm/drm.h
@@ -36,7 +36,7 @@
#ifndef _DRM_
Saw on almost all the servers range from x64, ppc64 and s390x with kernel
3.9-rc5 and xfsprogs-3.1.10. Never caught this in 3.9-rc4, so looks like
something new broke this. Log is here with sysrq debug info.
http://people.redhat.com/qcai/stable/log
CAI Qian
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To unsubscribe from this list: send t
On Mon, Apr 01, 2013 at 10:58:55PM -0700, Anatol Pomozov wrote:
> >>
> >> loop_set_fd/loop_clr_fd (and any other loop ioctl) is called under
> >> loop_device->lo_ctl_mutex.
> >
> > Ok, good enough for me, I applied it, and it's commit
> > c1681bf8a7b1b98edee8b862a42c19c4e53205fd in my tree.
> >
> >
Hi
On Mon, Apr 1, 2013 at 3:53 PM, Linus Torvalds
wrote:
> On Mon, Apr 1, 2013 at 10:00 AM, Anatol Pomozov
> wrote:
>> Hi
>>
>> On Mon, Apr 1, 2013 at 8:16 AM, Linus Torvalds
>> wrote:
>>> On Mon, Apr 1, 2013 at 4:58 AM, Anatol Pomozov
>>> wrote:
To prevent use-after-free we need to
Paul Bolle writes:
> virtio_balloon.h exports "u16" and "u64" to userspace. Use "__u16" and
> "__u64" instead.
>
> Signed-off-by: Paul Bolle
> ---
> 0) Tested with a kernel build.
>
> 1) Both types are used in this header for quite some time now. So is my
> patch flawed or doesn't userspace actua
On Mon, Apr 01, 2013 at 10:13:58PM -0700, Hugh Dickins wrote:
> On Tue, 2 Apr 2013, Minchan Kim wrote:
> > On Fri, Mar 29, 2013 at 01:01:14PM -0700, Hugh Dickins wrote:
> > > On Fri, 29 Mar 2013, Minchan Kim wrote:
> > > > On Thu, Mar 28, 2013 at 11:19:12AM -0700, Dan Magenheimer wrote:
> > > > >
Signed-off-by: Edward O'Callaghan
---
drivers/net/wireless/ath/ath9k/hw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath9k/hw.c
b/drivers/net/wireless/ath/ath9k/hw.c
index 07e2526..76da544 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/dr
Hi, Mark,
> -Original Message-
> From: Mark Brown [mailto:broo...@opensource.wolfsonmicro.com]
> Sent: 2013年4月1日 21:42
> To: Yang, Wenyou
> Cc: linux-arm-ker...@lists.infradead.org; grant.lik...@secretlab.ca;
> richard.gen...@gmail.com; plagn...@jcrosoft.com; Ferre, Nicolas; Lin, JM;
> spi
Hi, Mark,
> -Original Message-
> From: Mark Brown [mailto:broo...@opensource.wolfsonmicro.com]
> Sent: 2013年4月1日 21:54
> To: Yang, Wenyou
> Cc: linux-arm-ker...@lists.infradead.org; grant.lik...@secretlab.ca;
> richard.gen...@gmail.com; plagn...@jcrosoft.com; Ferre, Nicolas; Lin, JM;
> spi
Hi, Mark,
> -Original Message-
> From: Mark Brown [mailto:broo...@opensource.wolfsonmicro.com]
> Sent: 2013年4月1日 21:51
> To: Yang, Wenyou
> Cc: linux-arm-ker...@lists.infradead.org; grant.lik...@secretlab.ca;
> richard.gen...@gmail.com; plagn...@jcrosoft.com; Ferre, Nicolas; Lin, JM;
> spi
Naoya Horiguchi wrote:
Hi,
Here is 2nd version of hugepage coredump fix.
See individual patches for more details.
Thanks,
Naoya Horiguchi
ACK to both patches
VM_* bits cleanup patchset was merged into v3.7, so only two recent stable
kernels needs this fix.
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To unsubscribe from this list
Hi, Bjorn,
On Tue, Apr 2, 2013 at 4:53 AM, Bjorn Helgaas wrote:
> On Mon, Apr 1, 2013 at 2:51 PM, Rafael J. Wysocki wrote:
>> On Monday, April 01, 2013 11:34:46 AM Bjorn Helgaas wrote:
>>> [+cc Zheng, who added this with 71a83bd727]
>>>
>>> On Sat, Mar 30, 2013 at 4:38 PM, Rafael J. Wysocki wro
On Tue, Apr 2, 2013 at 1:28 PM, huang ying wrote:
> On Tue, Apr 2, 2013 at 4:51 AM, Rafael J. Wysocki wrote:
>>
>> On Monday, April 01, 2013 11:34:46 AM Bjorn Helgaas wrote:
>> > [+cc Zheng, who added this with 71a83bd727]
>> >
>> > On Sat, Mar 30, 2013 at 4:38 PM, Rafael J. Wysocki wrote:
>> >
On 03/26/2013 04:54 PM, Jiang Liu wrote:
Prepare for removing num_physpages and simplify mem_init().
Signed-off-by: Jiang Liu
Cc: Jonas Bonn
Cc: David Howells
Cc: Arnd Bergmann
Cc: li...@lists.openrisc.net
Cc: linux-kernel@vger.kernel.org
Tested and works fine on OpenRISC.
Acked-by: Jonas
On 10 March 2013 07:26, Jiang Liu wrote:
> Use common help functions to free reserved pages.
> Also include to avoid local declarations.
>
> Signed-off-by: Jiang Liu
> Cc: Jonas Bonn
Tested and works fine on OpenRISC.
Acked-by: Jonas Bonn
/Jonas
> ---
> arch/openrisc/mm/init.c | 27 +++-
On (Tue) 02 Apr 2013 [14:17:39], Stephen Rothwell wrote:
> Hi Rusty,
>
> Today's linux-next merge of the virtio tree got a conflict in
> drivers/char/virtio_console.c between commit 9ba5c80b1aea ("virtio:
> console: add locking around c_ovq operations") from the rr-fixes tree and
> commit 6797999d
On Tue, Apr 2, 2013 at 4:51 AM, Rafael J. Wysocki wrote:
>
> On Monday, April 01, 2013 11:34:46 AM Bjorn Helgaas wrote:
> > [+cc Zheng, who added this with 71a83bd727]
> >
> > On Sat, Mar 30, 2013 at 4:38 PM, Rafael J. Wysocki wrote:
> > > From: Rafael J. Wysocki
> > >
> > > The runtime PM of PC
On Tue, 2 Apr 2013, Minchan Kim wrote:
> On Fri, Mar 29, 2013 at 01:01:14PM -0700, Hugh Dickins wrote:
> > On Fri, 29 Mar 2013, Minchan Kim wrote:
> > > On Thu, Mar 28, 2013 at 11:19:12AM -0700, Dan Magenheimer wrote:
> > > >
> > > > I wonder if something like this would have a similar result for
On Sat, Mar 09, 2013 at 07:16:43PM +0100, Lars-Peter Clausen wrote:
> Currently i2c_del_adapter() returns 0 on success and potentially an error code
> on failure. Unfortunately this doesn't mix too well with the Linux device
> driver
> model. An i2c_adapter is usually registered in a drivers probe
On 2 April 2013 01:41, Nathan Zimmer wrote:
> diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
> +static struct cpufreq_driver __rcu *cpufreq_driver;
> +static DEFINE_SPINLOCK(cpufreq_driver_lock);
You really need this lock? This is only used in cpufreq_register_driver
and unre
On 2 April 2013 06:26, Nathan Zimmer wrote:
> On Mon, Apr 01, 2013 at 10:41:27PM +0200, Rafael J. Wysocki wrote:
>> On Monday, April 01, 2013 03:11:09 PM Nathan Zimmer wrote:
>> > This eliminates the rest of the contention found in __cpufreq_cpu_get.
>> > I am not seeing a way to use the rcu so we
On 04/01/2013 10:24 AM, Jonghwa Lee wrote:
> This patch adds idle state time stamp to cpuidle device structure to
> notify its current idle state. If last enter time is newer than last
> exit time, then it means that the core is in idle now.
>
> Signed-off-by: Jonghwa Lee
> ---
The patch descrip
Thanks Guenter!
I agree with you. My first reaction was also about a small watchdog
server that will start in early boot process. There are pros and
cons. For example, there are many types of watchdog devices such as
ipmi_watchdog which can accept more than 255 seconds for timeout. So
you real
Hi Joonsoo,
On 04/02/2013 07:55 AM, Joonsoo Kim wrote:
> Hello, Preeti.
>
> On Mon, Apr 01, 2013 at 12:36:52PM +0530, Preeti U Murthy wrote:
>> Hi Joonsoo,
>>
>> On 04/01/2013 09:38 AM, Joonsoo Kim wrote:
>>> Hello, Preeti.
>>>
>>
Ideally the children's cpu share must add upto the paren
On Mon, Apr 01, 2013 at 02:25:03AM +0200, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> The ACPI handle of struct i2c_adapter's dev member should not be
> set, because this causes that struct i2c_adapter to be associated
> with the ACPI device node corresponding to its parent as the
> se
Remove the gpio related devicetree nodes as these are no longer required
with the move to a combined pinctrl/gpio driver.
Signed-off-by: Tony Prisk
---
arch/arm/boot/dts/vt8500.dtsi |7 ---
arch/arm/boot/dts/wm8505.dtsi |7 ---
arch/arm/boot/dts/wm8650.dtsi |7 ---
arch/a
This patch adds pinctrl nodes to the VIA VT8500 and Wondermedia SoC dtsi
files to support the pinctrl driver.
Signed-off-by: Tony Prisk
---
arch/arm/boot/dts/vt8500.dtsi |9 +
arch/arm/boot/dts/wm8505.dtsi |9 +
arch/arm/boot/dts/wm8650.dtsi |9 +
arch/arm/boo
With the move to a combined pinctrl/gpio driver, the arch-vt8500
gpio driver is no longer required.
Signed-off-by: Tony Prisk
---
.../devicetree/bindings/gpio/gpio-vt8500.txt | 24 --
drivers/gpio/Kconfig |6 -
drivers/gpio/Makefile
This patch adds an of_property_read_u32_index() function to allow
reading a single indexed u32 value from a property containing multiple
u32 values.
Signed-off-by: Tony Prisk
Reviewed-by: Stephen Warren
---
drivers/of/base.c | 33 +
include/linux/of.h |9 +
With the inclusion of the pin control driver, more GPIO pins have been
identified on the arch-vt8500 SoCs requiring an increase in the available
GPIOs.
Signed-off-by: Tony Prisk
---
arch/arm/Kconfig |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/Kconfig b/arch/
v4 changes:
Changed as requested by Stephen Warren:
Corrected the range checking in of_property_read_u32_index().
Fix configs[0] assignment in wmt_pctl_dt_node_to_map_pull().
Remove the kfree(maps) call, and use devm_kzalloc to simplify the fail path.
Drop the custom .of_xlate function and use the
Sorry - got Linus W's email address wrong in first send.
v4 changes:
Changed as requested by Stephen Warren:
Corrected the range checking in of_property_read_u32_index().
Fix configs[0] assignment in wmt_pctl_dt_node_to_map_pull().
Remove the kfree(maps) call, and use devm_kzalloc to simplify the
With the inclusion of the pin control driver, more GPIO pins have been
identified on the arch-vt8500 SoCs requiring an increase in the available
GPIOs.
Signed-off-by: Tony Prisk
---
arch/arm/Kconfig |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/Kconfig b/arch/
With the move to a combined pinctrl/gpio driver, the arch-vt8500
gpio driver is no longer required.
Signed-off-by: Tony Prisk
---
.../devicetree/bindings/gpio/gpio-vt8500.txt | 24 --
drivers/gpio/Kconfig |6 -
drivers/gpio/Makefile
Remove the gpio related devicetree nodes as these are no longer required
with the move to a combined pinctrl/gpio driver.
Signed-off-by: Tony Prisk
---
arch/arm/boot/dts/vt8500.dtsi |7 ---
arch/arm/boot/dts/wm8505.dtsi |7 ---
arch/arm/boot/dts/wm8650.dtsi |7 ---
arch/a
This patch adds pinctrl nodes to the VIA VT8500 and Wondermedia SoC dtsi
files to support the pinctrl driver.
Signed-off-by: Tony Prisk
---
arch/arm/boot/dts/vt8500.dtsi |9 +
arch/arm/boot/dts/wm8505.dtsi |9 +
arch/arm/boot/dts/wm8650.dtsi |9 +
arch/arm/boo
This patch adds an of_property_read_u32_index() function to allow
reading a single indexed u32 value from a property containing multiple
u32 values.
Signed-off-by: Tony Prisk
Reviewed-by: Stephen Warren
---
drivers/of/base.c | 33 +
include/linux/of.h |9 +
Alright, done.
Thank you, Dave.
Thanks
--Sun, Yi
> -Original Message-
> From: da...@redhat.com [mailto:da...@redhat.com]
> Sent: Tuesday, April 02, 2013 3:22 AM
> To: Sun, Yi
> Cc: linux-kernel@vger.kernel.org
> Subject: Re: Fail to build trinity
>
> On Mon, Apr 01, 2013 at 03:09:0
On 04/01/2013 10:31 PM, Stephen Rothwell wrote:
Hi Larry,
On Mon, 01 Apr 2013 22:07:24 -0500 Larry Finger
wrote:
On 04/01/2013 09:34 PM, Stephen Rothwell wrote:
After merging the wireless-next tree, today's linux-next build (x86_64
allmodconfig) failed like this:
drivers/net/wireless/rtlw
Bisect indicated this is the culprit,
0e401101db49959f5783f6ee9e676124b5a183ac
ext4: fix memory leakage in mext_check_coverage
This following with Dmitry's debug patch applied,
CAI Qian
Ý 101.408610¨ ES cache assertation failed for inode: 753 es_cached ex Ý56/5/744
81/20¨ != found ex Ý56/5/339
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 34 ++-
tools/perf/Pconfig
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 105 +++
tools/perf/Pconfig
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 34 ++-
tools/perf/Pconfig
On Tue, 2 Apr 2013 00:27:03 +0200, Jiri Olsa wrote:
> On Tue, Apr 02, 2013 at 07:09:50AM +0900, Namhyung Kim wrote:
>> 2013-04-01 (월), 21:18 +0200, Jiri Olsa:
>> > Moving programs check into config/Makefile.
>>
>> [SNIP]
>>
>> > +RM = rm -f
>> > +MKDIR = mkdir
>> > +FIND= find
>> > +IN
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile|1 -
tools/perf/ui/ui.h |2 +-
tools/perf/util/annotat
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile|1 -
tools/perf/ui/ui.h |3 ++-
tools/perf/util/annota
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 20 ++--
tools/perf/Pconfig
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 39 ---
tools/perf/Pconfig
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 46 +--
tools/perf/Pconfig
Sets the LIBC option and is independent of LIBELF.
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile |6 --
tools/perf/
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 70 ++
tools/perf/Pconfig
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 10 --
tools/perf/Pconfig |3
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile |2 --
tools/perf/builtin-inject.c |3 ++-
too
code move only
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 38 +-
1 file changed,
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 12 +---
1 file changed, 5 insertions(+), 7 deletions(-)
diff --g
Hi Jens,
On Tue, 2 Apr 2013 10:22:36 +1100 Stephen Rothwell
wrote:
>
> Ping?
Forget it, I misgrepped :-)
--
Cheers,
Stephen Rothwells...@canb.auug.org.au
pgpOZPR2O8hDS.pgp
Description: PGP signature
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile| 18 +++---
tools/perf/Pconfig |5 +
too
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile |2 +-
tools/perf/builtin-probe.c | 15 ++
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 22 --
tools/perf/Pconfig
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 12
1 file changed, 4 insertions(+), 8 deletions(-)
diff --g
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 34 --
1 file changed, 16 insertions(+), 1
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile |9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 16 +++-
tools/perf/Pconfig |
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile |1 -
tools/perf/builtin-record.c | 11 ++-
tools/perf/u
Add CONFIG_LIBC as well. It is only used to determine if lack of elf
support is due to support missing for libc or libelf.
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
C
Patches can also be retrieved from:
https://github.com/dsahern/linux.git perf-config
I still need to add the conf build targets from the top level Makefile.
For this RFC series, you can run the commands manually to generate the
.config file for perf and the corresponding include/config/auto.con
Add Pconfig file which will hold the build options.
Update Makefile with new config files.
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
Cc: linux-k
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 46 +--
tools/perf/Pconfig
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile|1 -
tools/perf/ui/ui.h |3 ++-
tools/perf/util/annota
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 105 +++
tools/perf/Pconfig
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/Makefile | 39 ---
tools/perf/Pconfig
Add Pconfig file which will hold the build options.
Update Makefile with new config files.
Signed-off-by: David Ahern
Cc: Arnaldo Carvalho de Melo
Cc: Borislav Petkov
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
Cc: linux-k
On 04/02/2013 11:40 AM, Lin Feng wrote:
Hi Zhouping,
On 04/02/2013 11:09 AM, Zhouping Liu wrote:
I don't understand clearly the last sentence 'you'll probably only get 100%
hugepages only 1/512th of the time.'
could you please explain more details about 'only 1/512th of the time'?
IIUC, thp s
On Tue, 2 Apr 2013, Lin Feng wrote:
> > so, again, if I understand correctly, thp should tune the naturally aligned
> > maps, such as generated by mmap()/malloc(),
> > make such maps 'hugepagesize' aligned if the maps or vma is equal and
> > greater than 'hugepagesize', doesn't it?
>
> We may g
Hi Zhouping,
On 04/02/2013 11:09 AM, Zhouping Liu wrote:
> I don't understand clearly the last sentence 'you'll probably only get 100%
> hugepages only 1/512th of the time.'
> could you please explain more details about 'only 1/512th of the time'?
IIUC, thp size is 2M so it may be comprised of 5
Hi Larry,
On Mon, 01 Apr 2013 22:07:24 -0500 Larry Finger
wrote:
>
> On 04/01/2013 09:34 PM, Stephen Rothwell wrote:
> >
> > After merging the wireless-next tree, today's linux-next build (x86_64
> > allmodconfig) failed like this:
> >
> > drivers/net/wireless/rtlwifi/rtl8188ee/dm.c:30:18: fatal
Reviewed-by: "Theodore Ts'o"
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On Thu, Mar 21, 2013 at 09:35:40AM -0700, Kent Overstreet wrote:
> struct aio_ring_info was kind of odd, the only place it's used is where
> it's embedded in struct kioctx - there's no real need for it.
>
> The next patch rearranges struct kioctx and puts various things on their
> own cachelines -
To get the latest runnable info, we need do this cpuload update after
task_tick.
Signed-off-by: Alex Shi
---
kernel/sched/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 8843cd3..e3233d3 100644
--- a/kernel/sched/core.c
+
Except using runnable load average in background, move_tasks is also
the key functions in load balance. We need consider the runnable load
average in it in order to the apple to apple load comparison.
Signed-off-by: Alex Shi
---
kernel/sched/fair.c | 11 ++-
1 file changed, 10 insertions
They are the base values in load balance, update them with rq runnable
load average, then the load balance will consider runnable load avg
naturally.
Signed-off-by: Alex Shi
---
kernel/sched/core.c | 4 ++--
kernel/sched/fair.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --g
If many tasks sleep long time, their runnable load are zero. And if they
are waked up bursty, too light runnable load causes big imbalance among
CPU. So such benchmark, like aim9 drop 5~7%.
With this patch the losing is covered, and even is slight better.
Signed-off-by: Alex Shi
---
kernel/sche
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