Re: [RESEND PATCH 2/4] ARM: msm: Re-organize platsmp to make it extensible

2013-08-20 Thread David Rientjes
On Mon, 12 Aug 2013, Mark Rutland wrote: > > static void __init msm_smp_prepare_cpus(unsigned int max_cpus) > > { > > + int cpu, map; > > + unsigned int flags = 0; > > + > > + for_each_present_cpu(cpu) { > > + map = cpu_logical_map(cpu); > > + if (map > ARRAY_SIZE(cold_

Re: [PATCH 1/2] Revert "Revert "math64: New div64_u64_rem helper""

2013-08-20 Thread Stanislaw Gruszka
On Fri, Aug 09, 2013 at 03:56:03PM -0400, Mike Snitzer wrote: > This reverts commit f3002134158092178be81339ec5a22ff80e6c308. > > div64_u64_rem was removed because there were no other users. > > But Device Mapper's I/O statistics support has a need for > div64_u64_rem; reintroduce this helper. T

Re: [PATCH 2/4] nohz: Synchronize sleep time stats with seqlock

2013-08-20 Thread Fernando Luis Vázquez Cao
(2013年08月19日 20:10), Peter Zijlstra wrote: On Fri, Aug 16, 2013 at 06:46:28PM +0200, Frederic Weisbecker wrote: Option A: Should we flush that iowait to the src CPU? But then it means we must handle concurrent updates to iowait_sleeptime, idle_sleeptime from the migration code and from idle en

[PATCH 1/3] mfd: pm8921: include missing linux/module.h

2013-08-20 Thread Jingoo Han
Include in order to fix the following errors. drivers/mfd/pm8921-core.c:209:16: error: expected declaration specifiers or '...' before string constant drivers/mfd/pm8921-core.c:210:20: error: expected declaration specifiers or '...' before string constant drivers/mfd/pm8921-core.c:211:16: error

Re: [PATCH 2/4] nohz: Synchronize sleep time stats with seqlock

2013-08-20 Thread Fernando Luis Vázquez Cao
(2013年08月17日 01:46), Frederic Weisbecker wrote: On Fri, Aug 16, 2013 at 06:26:54PM +0200, Oleg Nesterov wrote: On 08/16, Frederic Weisbecker wrote: On Fri, Aug 16, 2013 at 06:02:01PM +0200, Oleg Nesterov wrote: + do { + seq = read_seqcount_begin(&ts->sleeptime_seq); +

[PATCH 3/3] mfd: pm8921: use devm_*() functions

2013-08-20 Thread Jingoo Han
Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han --- drivers/mfd/pm8921-core.c |9 +++-- 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/mfd/pm8921-core.c b/drivers/mfd/pm8921-core.c index 9a7c991..a6841f7 100644 --- a/drivers/mfd/pm89

[PATCH 2/3] mfd: pm8921: remove unnecessary platform_set_drvdata()

2013-08-20 Thread Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingo

[PATCH 1/6] mfd: max8997: use devm_*() functions

2013-08-20 Thread Jingoo Han
Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han --- drivers/mfd/max8997.c | 14 +- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c index 1523047..cee098c 100644 --- a/drivers/mfd/max8997.c +

[PATCH 2/6] mfd: max8998: use devm_*() functions

2013-08-20 Thread Jingoo Han
Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han --- drivers/mfd/max8998.c |5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c index 45bffb8..fe6332d 100644 --- a/drivers/mfd/max8998.c +++ b/driv

[PATCH 3/6] mfd: menelaus: use devm_*() functions

2013-08-20 Thread Jingoo Han
Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han --- drivers/mfd/menelaus.c | 16 ++-- 1 file changed, 6 insertions(+), 10 deletions(-) diff --git a/drivers/mfd/menelaus.c b/drivers/mfd/menelaus.c index f24df8c..ad25bfa 100644 --- a/drivers/mfd/menel

[PATCH 4/6] mfd: pcf50633-adc: use devm_*() functions

2013-08-20 Thread Jingoo Han
Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han --- drivers/mfd/pcf50633-adc.c |3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mfd/pcf50633-adc.c b/drivers/mfd/pcf50633-adc.c index 18b53cb..b8941a5 100644 --- a/drivers/mfd/pcf50633

[PATCH 5/6] mfd: tps65010: use devm_*() functions

2013-08-20 Thread Jingoo Han
Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han --- drivers/mfd/tps65010.c |8 ++-- 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/mfd/tps65010.c b/drivers/mfd/tps65010.c index 8114567..743fb52 100644 --- a/drivers/mfd/tps65010.c +++

[PATCH 6/6] mfd: wl1273: use devm_*() functions

2013-08-20 Thread Jingoo Han
Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han --- drivers/mfd/wl1273-core.c |6 +- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/mfd/wl1273-core.c b/drivers/mfd/wl1273-core.c index 1288e99..f7c52d9 100644 --- a/drivers/mfd/wl1273-c

Re: 3.11.0-rc6+: INFO: possible circular locking dependency detected

2013-08-20 Thread Bjørn Mork
Miles Lane writes: > [ 24.990076] [ INFO: possible circular locking dependency detected ] > [ 24.990086] 3.11.0-rc6+ #154 Not tainted > [ 24.990094] --- > [ 24.990103] crda/1159 is trying to acquire lock: > [ 24.990111] (genl_mutex){+

Re: [PATCH net-next 1/7] r8152: remove clearing the memory to zero for netdev priv

2013-08-20 Thread David Miller
Series applied, thanks. Please, in the future, provide an initial "[PATCH 0/N] " posting which gives a general overview to the series, and to which I can apply when I have something to say about the series as a whole. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-ker

Re: [PATCH v2 0/5] mfd: twl6030-irq: rework and add twl6032 support

2013-08-20 Thread Graeme Gregory
On 20/08/13 02:01, Samuel Ortiz wrote: Hi Grygorii, On Thu, Jul 25, 2013 at 04:15:46PM +0300, Grygorii Strashko wrote: This patch series intorduces twl6030-irq module rework to use Threaded IRQ and linear irq_domain, and adds support for PMIC TWL6032 IRQs. After this patch series TWL6030/6032

Re: [PATCH v2] max77693: added device tree support

2013-08-20 Thread Lee Jones
On Mon, 19 Aug 2013, Stephen Warren wrote: > On 08/19/2013 05:40 AM, Andrzej Hajda wrote: > > max77693 mfd main device uses only wakeup field > > from max77693_platform_data. This field is mapped > > to wakeup-source common property in device tree. > > > diff --git a/Documentation/devicetree/bind

Re: [ANNOUNCE] 3.10.6-rt3

2013-08-20 Thread Sebastian Andrzej Siewior
On 08/20/2013 03:02 AM, Steven Rostedt wrote: > Looking at it more, I can now see why they did what they did. He is the only user in the whole kernel. It is somehow hard to believe that it can't be solved differently. > -- Steve Sebastian -- To unsubscribe from this list: send the line "unsubscr

Re: [RFC PATCH] scsi: Add failfast mode to avoid infinite retry loop

2013-08-20 Thread Eiichi Tsukata
(2013/08/19 23:30), James Bottomley wrote: On Mon, 2013-08-19 at 18:39 +0900, Eiichi Tsukata wrote: Hello, This patch adds scsi device failfast mode to avoid infinite retry loop. Currently, scsi error handling in scsi_decide_disposition() and scsi_io_completion() unconditionally retries on som

Re: [3.10] Oopses in kmem_cache_allocate() via prepare_creds()

2013-08-20 Thread Ian Applegate
We are also seeing this or a similar issue. On a fairly widespread deployment of 3.10.1 & 3.10.6 this occurred fairly consistently on the order of 36 days (combined MTBF.) [28974.739774] [ cut here ] [28974.744980] kernel BUG at mm/slub.c:3352! [28974.749502] invalid opcode

linux-next: build failure after merge of the final tree

2013-08-20 Thread Stephen Rothwell
Hi all, After merging the final tree, today's linux-next build (powerpc allyesconfig) failed like this: arch/powerpc/platforms/cell/spufs/inode.c: In function 'spufs_parse_options': arch/powerpc/platforms/cell/spufs/inode.c:623:16: error: incompatible types when assigning to type 'kuid_t' from t

Re: [3.10] Oopses in kmem_cache_allocate() via prepare_creds()

2013-08-20 Thread Al Viro
On Tue, Aug 20, 2013 at 12:17:52AM -0700, Ian Applegate wrote: > We are also seeing this or a similar issue. On a fairly widespread > deployment of 3.10.1 & 3.10.6 this occurred fairly consistently on the > order of 36 days (combined MTBF.) Do you have any boxen with CONFIG_DEBUG_MUTEXES among tho

Re: [PATCH v1] seq_file: Fix overflow condition in seq_commit

2013-08-20 Thread Arun KS
Hi Al Viro, On Tue, Aug 20, 2013 at 11:21 AM, Al Viro wrote: > On Tue, Aug 20, 2013 at 10:55:40AM +0530, Arun KS wrote: >> >From 932a134abeac597f18c86c513704709ad154994b Mon Sep 17 00:00:00 2001 >> From: Arun KS >> Date: Mon, 19 Aug 2013 12:06:33 +0530 >> Subject: seq_file: Fix overflow conditio

Re: [PATCH] acpi_i2c: set MODULE_LICENSE, MODULE_AUTHOR, and MODULE_DESCRIPTION

2013-08-20 Thread Mika Westerberg
On Mon, Aug 19, 2013 at 08:34:03PM -0700, Jerry Snitselaar wrote: > On Tue Aug 20 13, Rafael J. Wysocki wrote: > > On Monday, August 19, 2013 04:35:29 PM Jerry Snitselaar wrote: > > > On Tue Aug 20 13, Rafael J. Wysocki wrote: > > > > On Monday, August 19, 2013 09:16:14 AM Mika Westerberg wrote: >

Re: [RFC 06/17] ARM: imx: remove custom .init_time hook

2013-08-20 Thread Sascha Hauer
On Tue, Aug 20, 2013 at 04:04:20AM +0200, Sebastian Hesselbarth wrote: > With arch/arm calling of_clk_init(NULL) from time_init(), we can now > remove custom .init_time hooks. > > Signed-off-by: Sebastian Hesselbarth > --- > Notes: > - Although mx5_clocks_common_init() is shared with non-DT, remo

Re: [PATCH 1/3] mfd: pm8921: include missing linux/module.h

2013-08-20 Thread Lee Jones
On Tue, 20 Aug 2013, Jingoo Han wrote: > Include in order to fix the following errors. > > drivers/mfd/pm8921-core.c:209:16: error: expected declaration specifiers or > '...' before string constant > drivers/mfd/pm8921-core.c:210:20: error: expected declaration specifiers or > '...' before str

Re: commit 94fc5d9: chromium-sandbox core dumped

2013-08-20 Thread Emmanuel Benisty
Hi Linus, On Tue, Aug 20, 2013 at 1:26 AM, Linus Torvalds wrote: > On Mon, Aug 19, 2013 at 1:25 PM, Linus Torvalds > wrote: >> >> I suspect that last "return 0" at the end should be "return 1". Does >> that fix things for you? Untested. > > Ok. Confirmed. I reproduced the bug that Richard Genoud

RE: [ 00/34] 3.4.59-stable review

2013-08-20 Thread Berg, Johannes
> > [ 26/34] genetlink: fix family dump race > > Johannes, another strike against this patch :( > > Any chance on fixing it upstream and me sucking that fix in? Yeah, I'm trying to get that, but it's not clear to me how to fix it. Where did you apply it? It was going to need some fixes but when

linux-next: Tree for Aug 20

2013-08-20 Thread Stephen Rothwell
Hi all, Changes since 20130819: The xfs tree gained a build failure for which I reverted a commit. The libata tree lost its build failure. I have created today's linux-next tree at git://git.kernel.org/pub/scm/linux/k

Re: [PATCH v1] seq_file: Fix overflow condition in seq_commit

2013-08-20 Thread Al Viro
On Tue, Aug 20, 2013 at 12:51:56PM +0530, Arun KS wrote: > d_path expects the pathname to be less than 64 bytes. If its more than > 64, it returns -ENAMETOOLONG. ?!?!? d_path() does not expect anything of that sort - it can very well produce names much longer, without ENAMETOOLONG. > char *dyna

Re: [PATCH 1/6] mfd: max8997: use devm_*() functions

2013-08-20 Thread Lee Jones
> Use devm_*() functions to make cleanup paths simpler. > > Signed-off-by: Jingoo Han Patches look good to me 1-6 applied. By the way, when you're sending patch-sets would you mind adding a cover letter? Or at least thread patches 2-n on to patch 1. It just makes them easier to track if they re

Re: [PATCH 0/3] mm: mempolicy: the failure processing about mpol_to_str()

2013-08-20 Thread Chen Gang
On 08/20/2013 02:47 PM, Cyrill Gorcunov wrote: > On Tue, Aug 20, 2013 at 01:41:40PM +0800, Chen Gang wrote: >> >>> sure you'll have to change shmem_show_mpol statement to return int code. >>> Won't this be more short and convenient? >>> >>> >> >> Hmm... if return -ENOSPC, in common processing, it s

Re: [3.10] Oopses in kmem_cache_allocate() via prepare_creds()

2013-08-20 Thread Ian Applegate
Unfortunately no boxen with CONFIG_DEBUG_MUTEXES among them. I can enable on a few and should have some results within the day. These mainly serve (quite a bit of) HTTP/S cache traffic. On Tue, Aug 20, 2013 at 12:21 AM, Al Viro wrote: > On Tue, Aug 20, 2013 at 12:17:52AM -0700, Ian Applegate wrot

Re: [PATCH 0/3] mm: mempolicy: the failure processing about mpol_to_str()

2013-08-20 Thread Chen Gang
On 08/20/2013 03:48 PM, Chen Gang wrote: > On 08/20/2013 02:47 PM, Cyrill Gorcunov wrote: >> On Tue, Aug 20, 2013 at 01:41:40PM +0800, Chen Gang wrote: >>> sure you'll have to change shmem_show_mpol statement to return int code. Won't this be more short and convenient? >>> >>> H

[PATCH 3/3] mtd: m25p80: add support for mr25h10

2013-08-20 Thread Sascha Hauer
From: Markus Niebel This adds support for the Everspin mr25h10 MRAM chip to the m25p80 driver. Signed-off-by: Sascha Hauer --- drivers/mtd/devices/m25p80.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 6f93d32..a48f152 100

[PATCH v2] m25p80 / fast read

2013-08-20 Thread Sascha Hauer
Changes since v1: - rebase on git.infradead.org/l2-mtd.git - improve description for patch 2/3 Sascha Markus Niebel (1): mtd: m25p80: add support for mr25h10 Sascha Hauer (2): mtd: m25p80: Pass flags through CAT25_INF

[PATCH 2/3] mtd: m25p80: make CONFIG_M25PXX_USE_FAST_READ safe to enable

2013-08-20 Thread Sascha Hauer
This patch adds a flag to struct flash_info indicating that fast_read is not supported. This now gives the following logic when determing whether to enable fastread: If the flash chip does not support fast_read, then disable it. Otherwise: 1) enable fast_read if device node contains m25p,fast-read

[PATCH 1/3] mtd: m25p80: Pass flags through CAT25_INFO macro

2013-08-20 Thread Sascha Hauer
The flags may have to be overwritten, so add them to the CAT25_INFO macro. Signed-off-by: Sascha Hauer --- drivers/mtd/devices/m25p80.c | 16 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 35d5851..

Re: [PATCH] acpi_i2c: set MODULE_LICENSE, MODULE_AUTHOR, and MODULE_DESCRIPTION

2013-08-20 Thread Jerry Snitselaar
On Tue Aug 20 13, Mika Westerberg wrote: > On Mon, Aug 19, 2013 at 08:34:03PM -0700, Jerry Snitselaar wrote: > > On Tue Aug 20 13, Rafael J. Wysocki wrote: > > > On Monday, August 19, 2013 04:35:29 PM Jerry Snitselaar wrote: > > > > On Tue Aug 20 13, Rafael J. Wysocki wrote: > > > > > On Monday, Au

Re: bcache: Fix a writeback performance regression

2013-08-20 Thread Stefan Priebe - Profihost AG
Am 20.08.2013 00:27, schrieb Kent Overstreet: > On Mon, Aug 19, 2013 at 12:09:24AM +0200, Stefan Priebe wrote: >> >> Vanilla 3.10.7 + bcache: Fix a writeback performance regression >> >> http://pastebin.com/raw.php?i=LXZk4cMH > > Whoops, at first I thought this was the same bug as one I'd already

Re: [ATTEND] oops.kernel.org prospect

2013-08-20 Thread Anton Arapov
On Mon, Aug 19, 2013 at 05:25:12PM -0400, Dave Jones wrote: > On Mon, Aug 19, 2013 at 05:52:02PM +0200, Anton Arapov wrote: > > On Mon, Aug 19, 2013 at 11:39:39AM -0400, Theodore Ts'o wrote: > > > On Mon, Aug 19, 2013 at 05:16:43PM +0200, Anton Arapov wrote: > > > > > Why not just do that throug

Re: [PATCH v1] seq_file: Fix overflow condition in seq_commit

2013-08-20 Thread Arun KS
Hi Al Viro, On Tue, Aug 20, 2013 at 1:06 PM, Al Viro wrote: > On Tue, Aug 20, 2013 at 12:51:56PM +0530, Arun KS wrote: > >> d_path expects the pathname to be less than 64 bytes. If its more than >> 64, it returns -ENAMETOOLONG. > > ?!?!? d_path() does not expect anything of that sort - it can ve

Re: [PATCH] MAX7301 GPIO: Reverting "Do not force SPI speed when using OF Platform"

2013-08-20 Thread Roland Stigge
On 08/20/2013 08:29 AM, Christophe Leroy wrote: > This patch reverts commit 047b93a35961f7a6561e6f5dcb040738f822b892 which > breaks > MAX7301 GPIO driver because that commit was dependant on a rejected patch that > was implementing selection of SPI speed from the Device Tree. > > Signed-off-by: C

Re: bcache: Fix a writeback performance regression

2013-08-20 Thread Stefan Priebe - Profihost AG
Am 20.08.2013 10:01, schrieb Stefan Priebe - Profihost AG: > Am 20.08.2013 00:27, schrieb Kent Overstreet: >> On Mon, Aug 19, 2013 at 12:09:24AM +0200, Stefan Priebe wrote: >>> >>> Vanilla 3.10.7 + bcache: Fix a writeback performance regression >>> >>> http://pastebin.com/raw.php?i=LXZk4cMH >> >> W

[PATCH 0/2] ARC fixes for 3.9/3.10 stable backport

2013-08-20 Thread Vineet Gupta
Hi, Please apply the following 2 patches to 3.9/3.10 series. They have been extracted out of mainline patches which can't be individually backported due to other dependencies (please see respective changelogs for references). Thx, -Vineet Vineet Gupta (2): ARC: gdbserver breakage in Big-Endian

Re: [PATCH] acpi_i2c: set MODULE_LICENSE, MODULE_AUTHOR, and MODULE_DESCRIPTION

2013-08-20 Thread Mika Westerberg
On Tue, Aug 20, 2013 at 01:00:08AM -0700, Jerry Snitselaar wrote: > On Tue Aug 20 13, Mika Westerberg wrote: > > On Mon, Aug 19, 2013 at 08:34:03PM -0700, Jerry Snitselaar wrote: > > > On Tue Aug 20 13, Rafael J. Wysocki wrote: > > > > On Monday, August 19, 2013 04:35:29 PM Jerry Snitselaar wrote:

[PATCH 1/2] ARC: gdbserver breakage in Big-Endian configuration #1

2013-08-20 Thread Vineet Gupta
[Based on mainline commit 502a0c775c7f0a: "ARC: pt_regs update #5"] gdbserver needs @stop_pc, served by ptrace, but fetched from pt_regs differently, based on in_brkpt_traps(), which in turn relies on additional machine state in pt_regs->event bitfield. unsigned long orig_r8:16, event:16;

[PATCH 2/2] ARC: gdbserver breakage in Big-Endian configuration #2

2013-08-20 Thread Vineet Gupta
[Based on mainline commit 352c1d95e3220d0: "ARC: stop using pt_regs->orig_r8"] Stop using orig_r8 as it could get clobbered by ST in trap_with_param, and further it is semantically not needed either. Signed-off-by: Vineet Gupta --- arch/arc/include/asm/syscall.h | 5 ++--- 1 file changed, 2 ins

Re: [PATCH 0/3] mm: mempolicy: the failure processing about mpol_to_str()

2013-08-20 Thread Chen Gang
On 08/20/2013 03:51 PM, Chen Gang wrote: > On 08/20/2013 03:48 PM, Chen Gang wrote: >> On 08/20/2013 02:47 PM, Cyrill Gorcunov wrote: >>> On Tue, Aug 20, 2013 at 01:41:40PM +0800, Chen Gang wrote: > sure you'll have to change shmem_show_mpol statement to return int code. > Won't this b

Re: [PATCH 1/2] Revert "Revert "math64: New div64_u64_rem helper""

2013-08-20 Thread Ingo Molnar
* Stanislaw Gruszka wrote: > On Fri, Aug 09, 2013 at 03:56:03PM -0400, Mike Snitzer wrote: > > This reverts commit f3002134158092178be81339ec5a22ff80e6c308. > > > > div64_u64_rem was removed because there were no other users. > > > > But Device Mapper's I/O statistics support has a need for >

Re: [PATCH v7 0/7] cpufreq:boost: CPU Boost mode support

2013-08-20 Thread Lukasz Majewski
On Tue, 20 Aug 2013 01:29:20 +0200 Rafael J. Wysocki r...@sisk.pl wrote, > On Monday, August 19, 2013 08:50:37 AM Lukasz Majewski wrote: > > On Mon, 19 Aug 2013 12:08:26 +0530 Viresh Kumar > > viresh.ku...@linaro.org wrote, > > > On 13 August 2013 15:38, Lukasz Majewski > > > wrote: > > > > This p

Re: [PATCH] acpi_i2c: set MODULE_LICENSE, MODULE_AUTHOR, and MODULE_DESCRIPTION

2013-08-20 Thread Mika Westerberg
On Tue, Aug 20, 2013 at 11:14:42AM +0300, Mika Westerberg wrote: > On Tue, Aug 20, 2013 at 01:00:08AM -0700, Jerry Snitselaar wrote: > > On Tue Aug 20 13, Mika Westerberg wrote: > > > On Mon, Aug 19, 2013 at 08:34:03PM -0700, Jerry Snitselaar wrote: > > > > On Tue Aug 20 13, Rafael J. Wysocki wrote

[v2 PATCH] PWM: atmel-pwm: add PWM controller driver

2013-08-20 Thread Bo Shen
Add Atmel PWM controller driver based on PWM framework. This is the basic function implementation of Atmel PWM controller. It can work with PWM based led and backlight. Signed-off-by: Bo Shen --- This patch is based on the for-next branch on Linux pwm tree Test on at91sam9m10g45ek board with pw

Re: [REGRESSION] 3.10.{6,7} crashes on network activity

2013-08-20 Thread Arend van Spriel
On 08/20/2013 06:56 AM, Felix Fietkau wrote: On 2013-08-20 2:28 AM, Greg Kroah-Hartman wrote: On Tue, Aug 20, 2013 at 08:26:11AM +0800, Tom Gundersen wrote: On Tue, Aug 20, 2013 at 8:03 AM, Greg Kroah-Hartman wrote: On Tue, Aug 20, 2013 at 07:59:47AM +0800, Tom Gundersen wrote: Hi guys, Sta

Re: [PATCH 0/3] mm: mempolicy: the failure processing about mpol_to_str()

2013-08-20 Thread Chen Gang F T
On 08/20/2013 04:09 PM, Chen Gang wrote: > On 08/20/2013 03:51 PM, Chen Gang wrote: >> On 08/20/2013 03:48 PM, Chen Gang wrote: >>> On 08/20/2013 02:47 PM, Cyrill Gorcunov wrote: On Tue, Aug 20, 2013 at 01:41:40PM +0800, Chen Gang wrote: > >> sure you'll have to change shmem_show_mpol

[RESEND PATCH] ARM: OMAP: TI81XX: add always-on powerdomain for TI81XX

2013-08-20 Thread Aida Mynzhasova
This patch adds alwon powerdomain support for TI81XX, which is required for stable functioning of a big number of TI81XX subsystems. Signed-off-by: Aida Mynzhasova --- arch/arm/mach-omap2/powerdomains3xxx_data.c | 8 arch/arm/mach-omap2/prcm-common.h | 1 + 2 files changed, 9

Re: [PATCH v2 0/5] mfd: twl6030-irq: rework and add twl6032 support

2013-08-20 Thread Samuel Ortiz
On Tue, Aug 20, 2013 at 08:13:54AM +0100, Graeme Gregory wrote: > On 20/08/13 02:01, Samuel Ortiz wrote: > >Hi Grygorii, > > > >On Thu, Jul 25, 2013 at 04:15:46PM +0300, Grygorii Strashko wrote: > >>This patch series intorduces twl6030-irq module rework to use Threaded IRQ > >>and > >>linear irq_d

ATTN:HI----supply 2-ethyl anthraquinone----menjie chemicals

2013-08-20 Thread Nnsx
Dear Sir or Madam: Good Day! Glad to learn you`re on the market of hydrogen peroxide(H2O2) products. We are a professional manufacturers of organic intermediate for 17years , as well as the supplier for ARKEMA, FMC ,now we specialized in the products: the working carrier for hydroge

Re: [PATCH] x86, mm: Add comments for step_size shift

2013-08-20 Thread Ingo Molnar
* Yinghai Lu wrote: > As request by hpa, add comments for why we choose 5 for > step size shift. > > Signed-off-by: Yinghai Lu > Reviewed-by: Tang Chen > Tested-by: Tang Chen > > --- > arch/x86/mm/init.c | 21 ++--- > 1 file changed, 18 insertions(+), 3 deletions(-) > >

Re: [PATCH 0/3] mm: mempolicy: the failure processing about mpol_to_str()

2013-08-20 Thread Chen Gang
Sorry for reply multiple times to bother many members. It seems, I am tired, and need have a rest today. :-( On 08/20/2013 04:13 PM, Chen Gang F T wrote: > On 08/20/2013 04:09 PM, Chen Gang wrote: >> On 08/20/2013 03:51 PM, Chen Gang wrote: >>> On 08/20/2013 03:48 PM, Chen Gang wrote: On 0

Re: [ATTEND] oops.kernel.org prospect

2013-08-20 Thread Borislav Petkov
On Tue, Aug 20, 2013 at 10:02:43AM +0200, Anton Arapov wrote: > > * Visiting it with chromium gets an annoying warning about the https server > > ... > [snip] > > ... > > Dave > > Thanks, Dave! Will be fixed and improved. Yeah, collecting oopses is a good idea, so +1. However, we probably wa

[tip:x86/urgent] x86/mm: Fix boot crash with DEBUG_PAGE_ALLOC= y and more than 512G RAM

2013-08-20 Thread tip-bot for Yinghai Lu
Commit-ID: 527bf129f9a780e11b251cf2467dc30118a57d16 Gitweb: http://git.kernel.org/tip/527bf129f9a780e11b251cf2467dc30118a57d16 Author: Yinghai Lu AuthorDate: Mon, 12 Aug 2013 16:43:24 -0700 Committer: Ingo Molnar CommitDate: Tue, 20 Aug 2013 10:06:50 +0200 x86/mm: Fix boot crash with D

Re: [PATCH v3 0/6] MFD patches for Realtek cardreader

2013-08-20 Thread Samuel Ortiz
Hi Wei, On Tue, Aug 20, 2013 at 02:18:50PM +0800, wei_w...@realsil.com.cn wrote: > From: Wei WANG > > v3: > Seperate copyright changes to a distinct patch > Modify some coding style and naming style > Fix a bug that sd30_drive_sel would be assigned a wrong value, in rts5227 and > rts5249 > > v

Re: [PATCH v2 2/4] dmaengine: add driver for Samsung s3c24xx SoCs

2013-08-20 Thread Heiko Stübner
Hi Vinod, Am Montag, 19. August 2013, 06:48:12 schrieb Vinod Koul: > On Wed, Aug 14, 2013 at 02:00:25PM +0200, Heiko Stübner wrote: > > This adds a new driver to support the s3c24xx dma using the dmaengine > > and makes the old one in mach-s3c24xx obsolete in the long run. > > > > Conceptually th

[tip:x86/apic] x86/ioapic/kcrash: Prevent crash_kexec() from deadlocking on ioapic_lock

2013-08-20 Thread tip-bot for Yoshihiro YUNOMAE
Commit-ID: 17405453f4ad0220721a29978692081be6392b8f Gitweb: http://git.kernel.org/tip/17405453f4ad0220721a29978692081be6392b8f Author: Yoshihiro YUNOMAE AuthorDate: Tue, 20 Aug 2013 16:01:07 +0900 Committer: Ingo Molnar CommitDate: Tue, 20 Aug 2013 09:26:33 +0200 x86/ioapic/kcrash: Pre

Re: [PATCH 0/3] mm: mempolicy: the failure processing about mpol_to_str()

2013-08-20 Thread Cyrill Gorcunov
On Tue, Aug 20, 2013 at 04:09:22PM +0800, Chen Gang wrote: > So, for simplify thinking and implementation, use your patch below is OK > to me (but I suggest to print error information in the none return value > function). Chen, I'm not going to dive into this area now, too busy with other stuff so

Re: [PATCH] mfd: mc13xxx: make it possible to use the codec without pdata

2013-08-20 Thread Lee Jones
On Tue, 13 Aug 2013, Michael Grzeschik wrote: > In case of devicetree, we currently don't have a way to append pdata for > the codec. This patch makes it possible to probe the codec without pdata > for that case. > > Signed-off-by: Michael Grzeschik > --- > drivers/mfd/mc13xxx-core.c | 11 +

Re: 3.11-rc6 genetlink locking fix offends lockdep

2013-08-20 Thread Johannes Berg
On Mon, 2013-08-19 at 11:52 -0700, Hugh Dickins wrote: > > > > We could use the semaphore instead, I believe, but I don't really > > > > understand the mutex vs. semaphore well enough to be sure that's > > > > correct. > > I don't believe so, the semaphore and cb_mutex don't have a dependency > >

Re: [PATCH] LMK: Optimize lowmem_shrink

2013-08-20 Thread Dan Carpenter
On Tue, Aug 20, 2013 at 09:16:33AM +0800, Leon Ma wrote: > From: Leon Ma > Date: Mon, 19 Aug 2013 14:22:38 +0800 > Subject: [PATCH] LMK: Optimize lowmem_shrink. > > By comparing with selected_oom_score_adj instead of min_score_adj, > we may do less calculation. > The patch is line wrapped and d

Re: [RFC PATCH] pwm: atmel-pwm: add pwm controller driver

2013-08-20 Thread Nicolas Ferre
On 19/08/2013 05:11, Bo Shen : add atmel pwm controller driver based on PWM framework this is basic function implementation of pwm controller it can work with pwm based led and backlight Signed-off-by: Bo Shen --- This patch is based on Linux v3.11 rc6 Tested on sama5d31ek and at91sam9m10g45e

Re: [PATCH 0/3] mm: mempolicy: the failure processing about mpol_to_str()

2013-08-20 Thread Chen Gang
On 08/20/2013 04:25 PM, Cyrill Gorcunov wrote: > On Tue, Aug 20, 2013 at 04:09:22PM +0800, Chen Gang wrote: >> So, for simplify thinking and implementation, use your patch below is OK >> to me (but I suggest to print error information in the none return value >> function). > > Chen, I'm not going

Re: [PATCH v7 0/3] DMA: Freescale: Add support for 8-channel DMA engine

2013-08-20 Thread Hongbo Zhang
On 07/29/2013 06:59 PM, Vinod Koul wrote: On Mon, Jul 29, 2013 at 06:49:01PM +0800, hongbo.zh...@freescale.com wrote: From: Hongbo Zhang Hi Vinod, Dan, Scott and Leo, please have a look at these V7 patches. The dma relates changes look okay to me. I need someone to review and ACK the DT bind

Re: [REGRESSION] 3.10.{6,7} crashes on network activity

2013-08-20 Thread Tom Gundersen
On Tue, Aug 20, 2013 at 12:56 PM, Felix Fietkau wrote: > On 2013-08-20 2:28 AM, Greg Kroah-Hartman wrote: >> On Tue, Aug 20, 2013 at 08:26:11AM +0800, Tom Gundersen wrote: >>> On Tue, Aug 20, 2013 at 8:03 AM, Greg Kroah-Hartman >>> wrote: >>> > On Tue, Aug 20, 2013 at 07:59:47AM +0800, Tom Gunder

Re: [REGRESSION] 3.10.{6,7} crashes on network activity

2013-08-20 Thread Tom Gundersen
On Tue, Aug 20, 2013 at 4:15 PM, Arend van Spriel wrote: > On 08/20/2013 06:56 AM, Felix Fietkau wrote: >> >> On 2013-08-20 2:28 AM, Greg Kroah-Hartman wrote: >>> >>> On Tue, Aug 20, 2013 at 08:26:11AM +0800, Tom Gundersen wrote: On Tue, Aug 20, 2013 at 8:03 AM, Greg Kroah-Hartman

Re: [RFC PATCH] drm/radeon: rework to new fence interface

2013-08-20 Thread Christian König
Am 19.08.2013 21:37, schrieb Maarten Lankhorst: Op 19-08-13 14:35, Christian König schreef: Am 19.08.2013 12:17, schrieb Maarten Lankhorst: [SNIP] @@ -190,25 +225,24 @@ void radeon_fence_process(struct radeon_device *rdev, int ring) } } while (atomic64_xchg(&rdev->fence_drv[r

Re: [PATCH] mfd: mc13xxx: make it possible to use the codec without pdata

2013-08-20 Thread Samuel Ortiz
Hi Lee, On Tue, Aug 20, 2013 at 09:26:36AM +0100, Lee Jones wrote: > On Tue, 13 Aug 2013, Michael Grzeschik wrote: > > > In case of devicetree, we currently don't have a way to append pdata for > > the codec. This patch makes it possible to probe the codec without pdata > > for that case. > > >

[PATCH 2/3] ARM: dts: imx6q/imx6dl: add necessary clocks for ldb node

2013-08-20 Thread Liu Ying
This patch adds di[0/1]_div_3_5, di[0/1]_div_7 and di[0/1]_div_sel clocks to the ldb nodes so that the ldb driver may use them to setup the display clock trees. Signed-off-by: Liu Ying --- arch/arm/boot/dts/imx6dl.dtsi |8 ++-- arch/arm/boot/dts/imx6q.dtsi |8 ++-- 2 files chang

[PATCH 1/3] ARM: imx6q: refactor some ldb related clocks

2013-08-20 Thread Liu Ying
The ldb_di[0/1]_ipu_div dividers may divide their parent clock frequencies by either 3.5 or 7. The non-integral dividers cannot be dealt with the common clock framework directly, so they cannot be registered as common clock dividers. So this patch adds a fixed factor clock of 1/7 and introduces ldb

Re: [PATCH 2/4] nohz: Synchronize sleep time stats with seqlock

2013-08-20 Thread Peter Zijlstra
On Tue, Aug 20, 2013 at 03:59:36PM +0900, Fernando Luis Vázquez Cao wrote: > That said, if deemed acceptable, option A is the one I would > choose. Right, so I think we can do A without much extra cost mostly because we already have 2 atomics in the io_schedule() path. If we replace those two atom

[3.5.y.z extended stable] Linux 3.5.7.19

2013-08-20 Thread Luis Henriques
I am announcing the release of the Linux 3.5.7.19 kernel. The updated 3.5.y tree can be found at: git://kernel.ubuntu.com/ubuntu/linux.git linux-3.5.y and can be browsed at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;h=refs/heads/linux-3.5.y;a=shortlog The diff from v3.5.7.18 is posted

Re: [RFC 06/17] ARM: imx: remove custom .init_time hook

2013-08-20 Thread Sebastian Hesselbarth
On 08/20/2013 09:26 AM, Sascha Hauer wrote: On Tue, Aug 20, 2013 at 04:04:20AM +0200, Sebastian Hesselbarth wrote: With arch/arm calling of_clk_init(NULL) from time_init(), we can now remove custom .init_time hooks. Signed-off-by: Sebastian Hesselbarth --- Notes: - Although mx5_clocks_common_i

[PATCH 0/3] refactor some ldb related clocks

2013-08-20 Thread Liu Ying
The ldb_di[0/1]_ipu_div clock dividers in the CSCMR2 register of i.MX53, i.MX6Q and i.MX6DL SoCs can be configured to a 1/3.5 drivider or a 1/7 divider. The common clock framework cannot deal with the two dividers directly even with the divider table which only supports integral dividers. So, the i

[PATCH 3/3] staging: drm/imx: ldb: correct the ldb di clock trees

2013-08-20 Thread Liu Ying
In ldb split mode, the ldb_di[0/1]_ipu_div dividers should be configured as clock dividers of 1/3.5, while in others ldb modes of 1/7. This patch gets the di[0/1]_div_3_5, di[0/1]_div_7 and di[0/1]_div_sel clocks and sets the di[0/1]_div_3_5 or di[0/1]_div_7 clocks to be the parents of di[0/1]_div_

Re: [PATCH 2/2] mm: add overcommit_kbytes sysctl variable

2013-08-20 Thread Jerome Marchand
On 08/19/2013 06:55 PM, Dave Hansen wrote: > On 08/19/2013 08:17 AM, Jerome Marchand wrote: >> Some applications that run on HPC clusters are designed around the >> availability of RAM and the overcommit ratio is fine tuned to get the >> maximum usage of memory without swapping. With growing memory

Re: [PATCH v7 0/3] DMA: Freescale: Add support for 8-channel DMA engine

2013-08-20 Thread Vinod Koul
On Tue, Aug 20, 2013 at 04:33:46PM +0800, Hongbo Zhang wrote: > On 07/29/2013 06:59 PM, Vinod Koul wrote: > >On Mon, Jul 29, 2013 at 06:49:01PM +0800, hongbo.zh...@freescale.com wrote: > >>From: Hongbo Zhang > >> > >>Hi Vinod, Dan, Scott and Leo, please have a look at these V7 patches. > >The dma

Re: [RFC PATCH] pwm: atmel-pwm: add pwm controller driver

2013-08-20 Thread Bo Shen
Hi Nicolas, On 8/20/2013 16:33, Nicolas Ferre wrote: On 19/08/2013 05:11, Bo Shen : add atmel pwm controller driver based on PWM framework this is basic function implementation of pwm controller it can work with pwm based led and backlight Signed-off-by: Bo Shen --- This patch is based on L

Re: [PATCH v2 2/4] dmaengine: add driver for Samsung s3c24xx SoCs

2013-08-20 Thread Vinod Koul
On Tue, Aug 20, 2013 at 10:23:49AM +0200, Heiko Stübner wrote: > Hi Vinod, > > Am Montag, 19. August 2013, 06:48:12 schrieb Vinod Koul: > > On Wed, Aug 14, 2013 at 02:00:25PM +0200, Heiko Stübner wrote: > > > This adds a new driver to support the s3c24xx dma using the dmaengine > > > and makes the

Re: 3.11-rc6 genetlink locking fix offends lockdep

2013-08-20 Thread Borislav Petkov
On Tue, Aug 20, 2013 at 10:28:58AM +0200, Johannes Berg wrote: > Something like the patch below, perhaps? Completely untested so far. Yeah, this one seems to fix it here (I was seeing the same lockdep splat as Hugh). Thanks. -- Regards/Gruss, Boris. Sent from a fat crate under my desk. For

Re: [PATCH] mfd: mc13xxx: make it possible to use the codec without pdata

2013-08-20 Thread Lee Jones
> > > In case of devicetree, we currently don't have a way to append pdata for > > > the codec. This patch makes it possible to probe the codec without pdata > > > for that case. > > > > > > Signed-off-by: Michael Grzeschik > > > --- > > > drivers/mfd/mc13xxx-core.c | 11 +++ > > > 1 fil

Re: [RFC 06/17] ARM: imx: remove custom .init_time hook

2013-08-20 Thread Sascha Hauer
On Tue, Aug 20, 2013 at 10:48:44AM +0200, Sebastian Hesselbarth wrote: > On 08/20/2013 09:26 AM, Sascha Hauer wrote: > >On i.MX5 the init_time hook calls mx5x_clocks_init_dt which calls > >mx5x_clocks_init which not only calls of_clk_init() but also registers > >all clocks in the system. You can't

Re: [PATCH 09/33] ARM: ux500: Supply the I2C clocks lookup to the DBX500 DT

2013-08-20 Thread Linus Walleij
On Thu, Jun 6, 2013 at 2:16 PM, Lee Jones wrote: > +++ b/arch/arm/boot/dts/dbx5x0.dtsi > @@ -572,6 +572,8 @@ > v-i2c-supply = <&db8500_vape_reg>; > > clock-frequency = <40>; > + clocks = <&prcc_kclk 3 3>, <&prcc_pclk 3 3>;

Re: [PATCH] iio: adc: Add bindigs documentation for twl6030 GPADC

2013-08-20 Thread Mark Rutland
Hi Oleksandr, [Adding Jonathan Cameron and Guenter Roeck to Cc] Apologies for the delay replying to this. In attempting to verify this made sense I went and read the IIO bindings documentation, and I'm somewhat confused by the model. As far as I can see, the only consumer of IIO channels is the

Re: [PATCH 1/7] PCI: tegra: replace devm_request_and_ioremap by devm_ioremap_resource

2013-08-20 Thread Julia Lawall
From: Julia Lawall Use devm_ioremap_resource instead of devm_request_and_ioremap. This was done using the semantic patch scripts/coccinelle/api/devm_ioremap_resource.cocci Error-handling code was manually removed from the associated calls to platform_get_resource. Adjust the comment at the thi

Re: [PATCH 3/16] arch/arm/mach-ux500/cpu-db8500.c: Avoid using ARRAY_AND_SIZE(e) as a function argument

2013-08-20 Thread Linus Walleij
On Sun, Aug 11, 2013 at 6:51 PM, Julia Lawall wrote: > From: Julia Lawall > > Replace ARRAY_AND_SIZE(e) in function argument position to avoid hiding the > arity of the called function. Patch applied. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kerne

Re: [PATCH v5] Soft limit rework

2013-08-20 Thread Michal Hocko
On Mon 19-08-13 12:35:12, Johannes Weiner wrote: > On Tue, Jun 18, 2013 at 02:09:39PM +0200, Michal Hocko wrote: > > Hi, > > > > This is the fifth version of the patchset. > > > > Summary of versions: > > The first version has been posted here: > > http://permalink.gmane.org/gmane.linux.kernel.m

Re: [RFC 06/17] ARM: imx: remove custom .init_time hook

2013-08-20 Thread Sebastian Hesselbarth
On 08/20/2013 11:10 AM, Sascha Hauer wrote: On Tue, Aug 20, 2013 at 10:48:44AM +0200, Sebastian Hesselbarth wrote: On 08/20/2013 09:26 AM, Sascha Hauer wrote: On i.MX5 the init_time hook calls mx5x_clocks_init_dt which calls mx5x_clocks_init which not only calls of_clk_init() but also registers

Re: [PATCH 1/8] ARM: at91: move peripheral id definitions to dt-bindings include dir

2013-08-20 Thread Richard Genoud
2013/8/19 Nicolas Ferre : > On 08/08/2013 06:09, boris brezillon : > >> Hello Arnd, >> >> On 07/08/2013 22:24, Arnd Bergmann wrote: >>> >>> On Thursday 01 August 2013, Boris BREZILLON wrote: This patch moves peripheral id definitions from machine specific include dir (arch/arm/mach-a

[RFC v2] ARM: imx: remove custom .init_time hook

2013-08-20 Thread Sebastian Hesselbarth
With arch/arm calling of_clk_init(NULL) from time_init(), we can now remove custom .init_time hooks. Signed-off-by: Sebastian Hesselbarth --- Notes: - Although mx5_clocks_common_init() is shared with non-DT, removing of_clk_init(NULL) should be fine, as it only registers DT clk providers. - For

Re: [PATCH] i2c: move of helpers into the core

2013-08-20 Thread Mika Westerberg
[Added Jerry as he found out a problem when acpi_i2c is being build as a module, this should solve it as well.] On Tue, Aug 20, 2013 at 01:25:27AM +0200, Rafael J. Wysocki wrote: > On Monday, August 19, 2013 04:56:19 PM Stephen Warren wrote: > > On 08/19/2013 05:04 PM, Rafael J. Wysocki wrote: > >

Re: Build regressions/improvements in v3.11-rc6

2013-08-20 Thread Geert Uytterhoeven
On Tue, 20 Aug 2013, Geert Uytterhoeven wrote: > JFYI, when comparing v3.11-rc6 to v3.11-rc5[3], the summaries are: > - build errors: +6/-9 + arch/powerpc/kvm/book3s_xics.c: error: implicit declaration of function 'get_tb' [-Werror=implicit-function-declaration]: => 812:3 powerpc-randconfig

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