Re: [PATCH 1/2] sched: calculate_imbalance: Fix local->avg_load > sds->avg_load case

2013-09-15 Thread Peter Zijlstra
On Sun, Sep 15, 2013 at 05:49:13PM +0400, Vladimir Davydov wrote: > In busiest->group_imb case we can come to calculate_imbalance() with > local->avg_load >= busiest->avg_load >= sds->avg_load. This can result > in imbalance overflow, because it is calculated as follows > > env->imbalance = min(

Re: [PATCH] ethernet/arc/arc_emac: Fix huge delays in large file copies

2013-09-15 Thread Vineet Gupta
On 09/10/2013 11:57 AM, Vineet Gupta wrote: > On 09/05/2013 11:55 PM, David Miller wrote: >> From: Vineet Gupta >> Date: Wed, 4 Sep 2013 17:17:15 +0530 >> >>> copying large files to a NFS mounted host was taking absurdly large >>> time. >>> >>> Turns out that TX BD reclaim had a sublte bug. >>>

Re: [PATCH 2/2] sched: load_balance: Reset env when going to redo due to all pinned

2013-09-15 Thread Peter Zijlstra
On Sun, Sep 15, 2013 at 09:30:14PM +0400, Vladimir Davydov wrote: > Firstly, reset env.dst_cpu/dst_rq to this_cpu/this_rq, because it could > have changed in 'some pinned' case. Otherwise, should_we_balance() can > stop balancing beforehand. > > Secondly, reset env.flags, because it can have

[PATCH] irqchip: exynos-combiner: remove hard-coded irq_base value

2013-09-15 Thread Chander Kashyap
Pass '0' in place of hardcoded "irq_base" value as "first_irq" parameter to "irq_domain_add_simple" in order to use linear irq domain. Signed-off-by: Chander Kashyap --- drivers/irqchip/exynos-combiner.c | 15 +++ 1 file changed, 3 insertions(+), 12 deletions(-) diff --git

Re: [uclinux-dist-devel] [GIT PULL] Blackfin updates for 3.12

2013-09-15 Thread Sonic Zhang
Hi Linus, On Fri, Sep 13, 2013 at 10:29 PM, Linus Torvalds wrote: > On Thu, Sep 12, 2013 at 10:12 PM, Steven Miao wrote: >> arch/blackfin/mach-bf609/Kconfig | 1655 >> > > WTF? This is getting crazy. The blackfin board Kconfig files are being > used as a

Re: [GIT PULL] S+core Architecture : fix bugs for compiling and support necessary functions

2013-09-15 Thread Guenter Roeck
On Sat, Sep 14, 2013 at 05:42:07PM +0800, Lennox Wu wrote: > Hi Linus, > Please pull these updates for S+core architecture. These updates include > updating information of maintainers, fix some trivial errors, and add > a necessary function for supporting ipv6. > > The following changes since

[PATCH 2/2] block: sx8: remove unnecessary pci_set_drvdata()

2013-09-15 Thread Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han --- drivers/block/sx8.c |1 - 1 file changed, 1 deletion(-) diff --git a/drivers/block/sx8.c

Re: [PATCH] net: smsc: remove deprecated IRQF_DISABLED

2013-09-15 Thread David Miller
From: Michael Opdenacker Date: Fri, 13 Sep 2013 06:27:47 +0200 > This patch proposes to remove the IRQF_DISABLED flag from > code in drivers/net/ethernet/smsc/ > > It's a NOOP since 2.6.35 and it will be removed one day. > > Signed-off-by: Michael Opdenacker Applied. -- To unsubscribe from

Re: [PATCH] net: ps3_gelic: remove deprecated IRQF_DISABLED

2013-09-15 Thread David Miller
From: Michael Opdenacker Date: Fri, 13 Sep 2013 06:33:18 +0200 > This patch proposes to remove the IRQF_DISABLED flag from > drivers/net/ethernet/toshiba/ps3_gelic_net.c > > It's a NOOP since 2.6.35 and I will remove it one day ;) > > Signed-off-by: Michael Opdenacker Applied. -- To

Re: [PATCH] net: natsemi: remove deprecated IRQF_DISABLED

2013-09-15 Thread David Miller
From: Michael Opdenacker Date: Fri, 13 Sep 2013 06:16:53 +0200 > This patch proposes to remove the IRQF_DISABLED flag from > code in drivers/net/ethernet/natsemi/ > > It's a NOOP since 2.6.35 and it will be removed one day. > > Signed-off-by: Michael Opdenacker Applied. -- To unsubscribe

Re: [PATCH] net: lantiq_etop: remove deprecated IRQF_DISABLED

2013-09-15 Thread David Miller
From: Michael Opdenacker Date: Fri, 13 Sep 2013 05:59:42 +0200 > This patch proposes to remove the IRQF_DISABLED flag from > drivers/net/ethernet/lantiq_etop.c > > It's a NOOP since 2.6.35 and it will be removed one day. > > Signed-off-by: Michael Opdenacker Applied. -- To unsubscribe from

[PATCH 1/2] block: sx8: use module_pci_driver()

2013-09-15 Thread Jingoo Han
Use module_pci_driver() macro which makes the code smaller and simpler. Signed-off-by: Jingoo Han --- drivers/block/sx8.c | 15 +-- 1 file changed, 1 insertion(+), 14 deletions(-) diff --git a/drivers/block/sx8.c b/drivers/block/sx8.c index 3fb6ab4..7b2ac95 100644 ---

Re: [PATCH] net: ks8851-ml: remove deprecated IRQF_DISABLED

2013-09-15 Thread David Miller
From: Michael Opdenacker Date: Fri, 13 Sep 2013 06:10:10 +0200 > This patch proposes to remove the IRQF_DISABLED flag from > drivers/net/ethernet/micrel/ks8851_mll.c > > It's a NOOP since 2.6.35 and it will be removed one day. > > Signed-off-by: Michael Opdenacker Applied. -- To unsubscribe

Re: [PATCH] net: hp100: remove deprecated IRQF_DISABLED

2013-09-15 Thread David Miller
From: Michael Opdenacker Date: Fri, 13 Sep 2013 05:51:24 +0200 > This patch proposes to remove the IRQF_DISABLED flag from > drivers/net/ethernet/hp/hp100.c > > It's a NOOP since 2.6.35 and it will be removed one day. > > Signed-off-by: Michael Opdenacker Applied. -- To unsubscribe from this

Re: [PATCH] net: pasemi: remove deprecated IRQF_DISABLED

2013-09-15 Thread David Miller
From: Michael Opdenacker Date: Fri, 13 Sep 2013 06:21:24 +0200 > This patch proposes to remove the IRQF_DISABLED flag from > drivers/net/ethernet/pasemi/pasemi_mac.c > > It's a NOOP since 2.6.35 and it will be removed one day. > > Signed-off-by: Michael Opdenacker Applied. -- To unsubscribe

Re: [PATCH] net: pxa168_eth: remove deprecated IRQF_DISABLED

2013-09-15 Thread David Miller
From: Michael Opdenacker Date: Fri, 13 Sep 2013 06:04:23 +0200 > Signed-off-by: Michael Opdenacker Applied. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: [PATCH] net: fec: remove deprecated IRQF_DISABLED

2013-09-15 Thread David Miller
From: Michael Opdenacker Date: Fri, 13 Sep 2013 05:44:38 +0200 > This patch proposes to remove the IRQF_DISABLED flag from > drivers/net/ethernet/freescale/fec_main.c > > It's a NOOP since 2.6.35 and it will be removed one day. > > Signed-off-by: Michael Opdenacker Applied. -- To unsubscribe

Re: [PATCH 1/1] isdn: hfcpci_softirq: get func return to suppress compiler warning

2013-09-15 Thread David Miller
From: Antonio Alecrim Jr Date: Sat, 14 Sep 2013 14:20:40 -0300 > Signed-off-by: Antonio Alecrim Jr Applied. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: Pls Reply Soon!

2013-09-15 Thread mslizawong
i have a business proposal for you, write me back for more info. -Sent from my ipad. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the

[PATCH 1/1] Drivers: input: serio: New driver to support Hyper-V synthetic keyboard

2013-09-15 Thread K. Y. Srinivasan
Add a new driver to support synthetic keyboard. On the next generation Hyper-V guest firmware, many legacy devices will not be emulated and this driver will be required. I would like to thank Vojtech Pavlik for helping me with the details of the AT keyboard driver. Signed-off-by: K. Y.

Re: [f2fs-dev][PATCH RESEND] f2fs: avoid allocating failure in bio_alloc

2013-09-15 Thread Gu Zheng
Hi Chao, On 09/16/2013 11:26 AM, Chao Yu wrote: > Hi Gu > >> -Original Message- >> From: Gu Zheng [mailto:guz.f...@cn.fujitsu.com] >> Sent: Monday, September 16, 2013 10:09 AM >> To: Chao Yu >> Cc: Kim Jaegeuk; linux-f2fs-de...@lists.sourceforge.net; >> linux-fsde...@vger.kernel.org;

Re: [PATCH 211/228] cpufreq: tegra: remove calls to cpufreq_notify_transition()

2013-09-15 Thread Viresh Kumar
On 15 September 2013 10:35, Rafael J. Wysocki wrote: > Well, I guess you can assume that everyone has a chance to review the series > by now and send it as one patch in the next iteration. Yeah, that's what I thought.. > A patch that adds 192 lines of code isn't shockingly large by any measure.

Re: [PATCH v4 3/3] Documentation: dt: hwmon: add OF document for LM90

2013-09-15 Thread Wei Ni
On 09/12/2013 11:00 PM, Stephen Warren wrote: > On 09/12/2013 05:24 AM, Wei Ni wrote: >> Add OF document for LM90 in Documentation/devicetree/. > >> diff --git a/Documentation/devicetree/bindings/hwmon/lm90.txt >> b/Documentation/devicetree/bindings/hwmon/lm90.txt > >> +Optional properties: >>

Re: [PATCH v4 1/3] hwmon: (lm90) Add power control

2013-09-15 Thread Wei Ni
On 09/12/2013 07:51 PM, Mark Brown wrote: > * PGP Signed by an unknown key > > On Thu, Sep 12, 2013 at 07:24:19PM +0800, Wei Ni wrote: > >> +#include > > You don't need this any more, otherwise Oh, yes, I will remove it. > > Reviewed-by: Mark Brown > > * Unknown Key > * 0x7EA229BD > --

Re: [PATCH 05/24] tools list traceevent: Add options support

2013-09-15 Thread David Ahern
On 9/1/13 4:48 AM, Jiri Olsa wrote: Backporting options support for traceevent lib. ditto -- where's the code from and last commit id. It's now possible to use following interface to load options for 'struct pevent' object: void traceevent_add_options(const char *name, struct plugin_option

Re: [PATCH 04/24] tools list traceevent: Add plugin support

2013-09-15 Thread David Ahern
On 9/1/13 4:48 AM, Jiri Olsa wrote: Backporting plugin support for traceevent lib. It would be worthwhile to not where the code is ported from -- repository and as of commit id. David It's now possible to use following interface to load plugins for 'struct pevent' object: struct

Re: [f2fs-dev][PATCH RESEND] f2fs: avoid allocating failure in bio_alloc

2013-09-15 Thread Chao Yu
Hi Gu > -Original Message- > From: Gu Zheng [mailto:guz.f...@cn.fujitsu.com] > Sent: Monday, September 16, 2013 10:09 AM > To: Chao Yu > Cc: Kim Jaegeuk; linux-f2fs-de...@lists.sourceforge.net; > linux-fsde...@vger.kernel.org; linux-kernel@vger.kernel.org; 谭姝 > Subject: Re:

Re: [uclinux-dist-devel] [GIT PULL] Blackfin updates for 3.12

2013-09-15 Thread Steven Miao
Hi Linus, On Fri, Sep 13, 2013 at 10:29 PM, Linus Torvalds wrote: > On Thu, Sep 12, 2013 at 10:12 PM, Steven Miao wrote: >> arch/blackfin/mach-bf609/Kconfig | 1655 >> > > WTF? This is getting crazy. The blackfin board Kconfig files are being > used as a

linux-next: Tree for Sep 16

2013-09-15 Thread Stephen Rothwell
Hi all, Please do not add any code for v3.13 to your linux-next included branches until after v3.12-rc1 is released. Changes since 20130913: The h8300-remove tree gained a conflict against Linus' tree. The aio-direct tree gained a conflict against Linus' tree.

Re: [PATCH 7/7] drivers: phy: renamed struct omap_control_usb to struct omap_control_phy

2013-09-15 Thread Kishon Vijay Abraham I
On Thursday 12 September 2013 07:12 PM, Roger Quadros wrote: Hi, On 09/02/2013 06:43 PM, Kishon Vijay Abraham I wrote: renamed struct omap_control_usb to struct omap_control_phy since it can be used to control PHY of USB, SATA and PCIE. Also moved the driver and include files under *phy* and

[PATCH 2/4] ipc,shm: prevent race with rmid in shmat(2)

2013-09-15 Thread Davidlohr Bueso
This fixes a race in shmat() between finding the msq and actually attaching the segment, as another thread can delete shmid underneath us if we are preempted before acquiring the kern_ipc_perm.lock. Reported-by: Manfred Spraul Signed-off-by: Davidlohr Bueso --- ipc/shm.c | 8 1 file

[PATCH 0/4] ipc: shm and msg fixes

2013-09-15 Thread Davidlohr Bueso
This patchset deals with the selinux and rmid races Manfred found on the ipc scaling work that has been going on. It specifically addresses shared mem and msg queues. While semaphores still need updated, I want to make sure these are correct first. Also, Manfred had already sent out a patchset

[PATCH 1/4] ipc,shm: fix race with selinux

2013-09-15 Thread Davidlohr Bueso
Currently, we check shm security only under RCU. Since selinux can free the security structure, through selinux_sem_free_security(), we can run into a use-after-free condition. This bug affects both shmctl and shmat syscalls. The fix is obvious, make sure we hold the kern_ipc_perm.lock while

[PATCH 3/4] ipc,msg: fix race with selinux

2013-09-15 Thread Davidlohr Bueso
Currently, we check msg security only under RCU. Since selinux can free the security structure, through selinux_sem_free_security(), we can run into a use-after-free condition. This bug only affects msgctl syscalls, as msgsnd and msgrcv have already been updated. The fix is obvious, make sure we

[PATCH 4/4] ipc,msg: prevent race with rmid in msgsnd,msgrcv

2013-09-15 Thread Davidlohr Bueso
This fixes a race in both msgrcv() and msgsnd() between finding the msg and actually dealing with the queue, as another thread can delete shmid underneath us if we are preempted before acquiring the kern_ipc_perm.lock. Manfred illustrates this nicely: Assume a preemptible kernel that is

Re: [PATCH 4/7] Documentation: dt bindings: move ..usb/usb-phy.txt to ..phy/omap-phy.txt

2013-09-15 Thread Kishon Vijay Abraham I
On Thursday 12 September 2013 06:53 PM, Roger Quadros wrote: On 09/02/2013 06:43 PM, Kishon Vijay Abraham I wrote: Since now we have a separate folder for phy, move the PHY dt binding documentation of OMAP to that folder. Signed-off-by: Kishon Vijay Abraham I ---

Re: [PATCH 3/7] drivers: phy: usb3/pipe3: Adapt pipe3 driver to Generic PHY Framework

2013-09-15 Thread Kishon Vijay Abraham I
On Thursday 12 September 2013 04:49 PM, Roger Quadros wrote: Hi Kishon, On 09/02/2013 06:43 PM, Kishon Vijay Abraham I wrote: Adapted omap-usb3 PHY driver to Generic PHY Framework and moved phy-omap-usb3 driver in drivers/usb/phy to drivers/phy and also renamed the file to phy-omap-pipe3 since

"memory" binding issues

2013-09-15 Thread Benjamin Herrenschmidt
[resent to the right list this time around] Hi folks ! So I don't have the bandwidth to follow closely what's going on, but I just today noticed the crackpot that went into 3.11 as part of commit: 9d8eab7af79cb4ce2de5de39f82c455b1f796963 drivers: of: add initialization code for dma reserved

Re: [PATCH] vsprintf: drop comment claiming %n is ignored

2013-09-15 Thread George Spelvin
> Anyone else have an opinion? tl;dr: seq_printf() whould return void. Well, certainly *if* seq_printf returns a value, it should be consistent with printf, i.e. length or -errno. If it's going to be anything else, then it should be incompatible with an integer, so attempted uses cause

Re: [PATCH 2/7] usb: dwc3: adapt dwc3 core to use Generic PHY Framework

2013-09-15 Thread Kishon Vijay Abraham I
On Thursday 12 September 2013 06:49 PM, Roger Quadros wrote: On 09/02/2013 06:43 PM, Kishon Vijay Abraham I wrote: Adapted dwc3 core to use the Generic PHY Framework. So for init, exit, power_on and power_off the following APIs are used phy_init(), phy_exit(), phy_power_on() and

RE: [PATCHv4 4/4] Documentation: Add device tree bindings for Freescale FTM PWM.

2013-09-15 Thread Xiubo Li-B47053
> > +- fsl,pwm-counter-clk: The FTM PWM counter clock source, should be > > +one of the > > + entries in clock-names. > > So the IP block has 3 input clocks, and also a mux to select which one to > use? That sounds slightly unusual, but possible. > > If there is really only 1 clock input to the

"memory" binding issues

2013-09-15 Thread Benjamin Herrenschmidt
Hi folks ! So I don't have the bandwidth to follow closely what's going on, but I just today noticed the crackpot that went into 3.11 as part of commit: 9d8eab7af79cb4ce2de5de39f82c455b1f796963 drivers: of: add initialization code for dma reserved memory Fist of all, do NOT add (or change) a

[untested checkpatch patch] treewide: Convert __initdata and __initconst misuses

2013-09-15 Thread Joe Perches
Hey Andi. I ran the updated checkpatch tests against the -next tree and get this patch below: There are slightly suspicious conversions of from: static const char *foo __initdata = { "bar", "baz" }; to: static const char *foo __initconst = { "bar", "baz" }; Maybe these should

[PATCH v2] checkpatch: add rules to check init attribute and const defects

2013-09-15 Thread Joe Perches
People get this regularly wrong and it breaks the LTO builds, as it causes a section attribute conflict. Add --fix capability too. Original-patch-by: Andi Kleen Signed-off-by: Joe Perches --- V2: Move it closer to the other attribute check and add the --fix options too.

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2013-09-15 Thread WEBMASTER
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Re: [PATCH v2 01/25] Revert smp: Fix SMP function call empty cpu mask race

2013-09-15 Thread Chen Gang
On 09/14/2013 12:43 PM, Wang YanQing wrote: > On Sat, Sep 14, 2013 at 12:41:36PM +0800, Wang YanQing wrote: >> On Thu, Sep 12, 2013 at 12:07:05AM +0800, Jiang Liu wrote: >>> From: Jiang Liu >>> >>> Commit f44310b98ddb7 "smp: Fix SMP function call empty cpu mask race" >>> introduced field

Re: [f2fs-dev][PATCH RESEND] f2fs: avoid allocating failure in bio_alloc

2013-09-15 Thread Gu Zheng
Hi Chao, On 09/13/2013 09:27 PM, Chao Yu wrote: > This patch add macro MAX_BIO_BLOCKS to limit value of npages in > f2fs_bio_alloc, > it can avoid allocating failure in bio_alloc caused by npages is larger than > UIO_MAXIOV. As I know bio_alloc is based of *fs_bio_set* pool, without the

[PATCH] perf tools: Use per-file CFLAGS in Makefile

2013-09-15 Thread Namhyung Kim
From: Namhyung Kim Some files need additional compiler flags to be built successfully. Cleanup Makefile by using optional per-file CFLAGS which look like CFLAGS_dir_filename.o Signed-off-by: Namhyung Kim --- tools/perf/Makefile| 128 ++---

[PATCH v2] doc: fix some typos

2013-09-15 Thread Xishi Qiu
Fix some typos in three documentations. Signed-off-by: Xishi Qiu --- Documentation/IRQ-domain.txt|2 +- Documentation/email-clients.txt |2 +- Documentation/io-mapping.txt|2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/IRQ-domain.txt

Re: [PATCH] doc: fix some typos

2013-09-15 Thread Xishi Qiu
On 2013/9/15 0:49, Randy Dunlap wrote: > On 09/13/13 20:49, Xishi Qiu wrote: > >> diff --git a/Documentation/kprobes.txt b/Documentation/kprobes.txt >> index 0cfb00f..ca278d5 100644 >> --- a/Documentation/kprobes.txt >> +++ b/Documentation/kprobes.txt >> @@ -92,7 +92,7 @@ stack contents as the

Re: [PATCH v3 2/5] memblock: Improve memblock to support allocation from lower address.

2013-09-15 Thread Zhang Yanfei
Hello toshi-san, On 09/14/2013 05:53 AM, Toshi Kani wrote: > On Fri, 2013-09-13 at 17:30 +0800, Tang Chen wrote: > : >> @@ -100,8 +180,7 @@ phys_addr_t __init_memblock >> memblock_find_in_range_node(phys_addr_t start, >> phys_addr_t end, phys_addr_t size, >>

RE: [PATCH 2/2] gpio / ACPI: add support for GPIO operation regions

2013-09-15 Thread Zheng, Lv
> From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Zheng, Lv > Sent: Monday, September 16, 2013 8:47 AM > > > From: Mika Westerberg [mailto:mika.westerb...@linux.intel.com] > > Sent: Sunday, September 15, 2013 2:52 PM > > > > On Sat, Sep 14, 2013 at

Re: [PATCH] block: trace all devices plug operation.

2013-09-15 Thread Jens Axboe
On Mon, Sep 02 2013, majianpeng wrote: > Hi axboe: > How about this patch? Applied. -- Jens Axboe -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: [PATCH v2] kthread: Make kthread_create() killable.

2013-09-15 Thread Tetsuo Handa
Oleg Nesterov wrote: > Please look at call_usermodehelper_exec() which does this trick. The > logic is the same, just you need to xchg(create->completion) instead > of create->owner. OK. I understood that we can use the same logic. >From

RE: [PATCH 2/2] gpio / ACPI: add support for GPIO operation regions

2013-09-15 Thread Zheng, Lv
> From: Mika Westerberg [mailto:mika.westerb...@linux.intel.com] > Sent: Sunday, September 15, 2013 2:52 PM > > On Sat, Sep 14, 2013 at 12:10:37AM +, Zheng, Lv wrote: > > Is it possible to install the handler for ACPI_ROOT_OBJECT? > > Can it be achieved by implementing a setup callback? > >

Re: [PATCHv3 linux-next] hrtimer: Add notifier when clock_was_set was called

2013-09-15 Thread Fan Du
Hi, Thomas On 2013年09月13日 22:32, Thomas Gleixner wrote: On Fri, 13 Sep 2013, Fan Du wrote: (2) What I have been bugging you around here for this long time is really the second problem, I'm sorry I didn't make it clearly to you and others, which is below: Why using wall clock time to

linux-next: manual merge of the aio-direct tree with Linus' tree

2013-09-15 Thread Stephen Rothwell
Hi Dave, Today's linux-next merge of the aio-direct tree got a conflict in fs/block_dev.c between commits 02afc27faec9 ("direct-io: Handle O_(D)SYNC AIO") and 73a7075e3f6e ("aio: Kill aio_rw_vect_retry()") from Linus' tree and commit b176eedb2a8b ("block_dev: add support for read_iter,

Re: Debugging system freezes on filesystem writes

2013-09-15 Thread Theodore Ts'o
On Sun, Sep 15, 2013 at 10:19:41PM +0300, Marcus Sundman wrote: > > It's a SanDisk SSD U100. Here's one report of someone who had an experience with U100 in an Asus UX31E: https://communities.intel.com/thread/32515 > A lot. I have lsyncd running here most of the time, backing up to my > raid-z

linux-next: manual merge of the h8300-remove tree with Linus' tree

2013-09-15 Thread Stephen Rothwell
Hi Guenter, Today's linux-next merge of the h8300-remove tree got a conflict in arch/h8300/Kconfig between commit 0244ad004a54 ("Remove GENERIC_HARDIRQ config option") from Linus' tree and commit d02babe847bf ("Drop support for Renesas H8/300 (h8300) architecture") from the h8300-remove tree. I

Re: [PATCH 06/16] hwmon: tmp102: expose to thermal fw via DT nodes

2013-09-15 Thread Guenter Roeck
On 09/15/2013 03:02 PM, Eduardo Valentin wrote: This patch adds to tmp102 temperature sensor the possibility to expose itself as thermal zone device, registered on the thermal framework. The thermal zone is built only if a device tree node describing a thermal zone for this sensor is present

Re: [PATCH 05/16] hwmon: lm75: expose to thermal fw via DT nodes

2013-09-15 Thread Guenter Roeck
On 09/15/2013 03:02 PM, Eduardo Valentin wrote: This patch adds to lm75 temperature sensor the possibility to expose itself as thermal zone device, registered on the thermal framework. The thermal zone is built only if a device tree node describing a thermal zone for this sensor is present

Re: [PATCH 2/2] arm: zynq: Enable arm_global_timer

2013-09-15 Thread Grant Likely
On Thu, 12 Sep 2013 09:50:40 -0700, Soren Brinkmann wrote: > Zynq is based on an ARM Cortex-A9 MPCore, which features the > arm_global_timer in its SCU. Therefore enable the timer for Zynq. > > Signed-off-by: Soren Brinkmann > --- > arch/arm/boot/dts/zynq-7000.dtsi | 8 >

Re: [PATCH v3 0/4] LP3943 MFD driver for a GPIO expander and a PWM generator

2013-09-15 Thread Milo Kim
Hi Lee, On 09/15/2013 08:17 PM, Thierry Reding wrote: On Thu, Sep 12, 2013 at 04:28:09PM +0100, Lee Jones wrote: * Documentation From Thierry's suggestion, detailed driver description was moved to 'Documentation/lp3943.txt'. Really? Why here? Do we really want 1000's of driver docs in

[PATCH 07/16] thermal: ti-soc-thermal: use thermal DT infrastructure

2013-09-15 Thread Eduardo Valentin
This patch improves the ti-soc-thermal driver by adding the support to build the thermal zones based on DT nodes. The driver will have two options now to build the thermal zones. The first option is the zones originally coded in this driver. So, the driver behavior will be same if there is no DT

[PATCH 01/16] drivers: thermal: allow registering without .get_temp

2013-09-15 Thread Eduardo Valentin
This patch changes the thermal core driver to allow registration of thermal zones without the .get_temp callback. The idea behind this change is to allow lazy registration of sensor callbacks. The thermal zone will be disabled whenever the ops does not contain a .get_temp callback. The sysfs

[PATCH 02/16] drivers: thermal: introduce device tree parser

2013-09-15 Thread Eduardo Valentin
This patch introduces a device tree bindings for describing the hardware thermal behavior and limits. Also a parser to read and interpret the data and feed it in the thermal framework is presented. This patch introduces a thermal data parser for device tree. The parsed data is used to build

[PATCH 13/16] arm: dts: add omap5 GPU thermal data

2013-09-15 Thread Eduardo Valentin
This patch changes a dtsi file to contain the thermal data for GPU domain on OMAP5 and later SoCs. This data will enable a thermal shutdown at 125C. This thermal data can be reused across TI SoC devices. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland

[PATCH 15/16] arm: dts: add omap5 thermal data

2013-09-15 Thread Eduardo Valentin
This patch changes the dtsi entry on omap5 to contain the thermal data. This data will enable the passive cooling with CPUfreq cooling device at 100C. The system will do a thermal shutdown at 125C whenever any of its sensors sees this level. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob

[PATCH 16/16] arm: dts: add cooling properties on omap5 cpu node

2013-09-15 Thread Eduardo Valentin
OMAP5 devices can reach high temperatures and thus needs to have cpufreq-cooling on systems running on it. This patch adds the required cooling device properties so that cpufreq-cpu0 driver loads the cooling device. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc:

[PATCH 11/16] arm: dts: add cooling properties on omap4430 cpu node

2013-09-15 Thread Eduardo Valentin
OMAP4430 devices can reach high temperatures and thus needs to have cpufreq-cooling on systems running on it. This patch adds the required cooling device properties so that cpufreq-cpu0 driver loads the cooling device. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Russell King Cc:

[PATCH 12/16] arm: dts: add cooling properties on omap4460 cpu node

2013-09-15 Thread Eduardo Valentin
OMAP4460 devices can reach high temperatures and thus needs to have cpufreq-cooling on systems running on it. This patch adds the required cooling device properties so that cpufreq-cpu0 driver loads the cooling device. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc:

[PATCH 14/16] arm: dts: add omap5 CORE thermal data

2013-09-15 Thread Eduardo Valentin
This patch changes a dtsi file to contain the thermal data for CORE domain on OMAP5 and later SoCs. This data will enable a thermal shutdown at 125C. This thermal data can be reused across TI SoC devices. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland

[PATCH 06/16] hwmon: tmp102: expose to thermal fw via DT nodes

2013-09-15 Thread Eduardo Valentin
This patch adds to tmp102 temperature sensor the possibility to expose itself as thermal zone device, registered on the thermal framework. The thermal zone is built only if a device tree node describing a thermal zone for this sensor is present inside the tmp102 DT node. Otherwise, the driver

[PATCH 10/16] arm: dts: add omap4460 thermal data

2013-09-15 Thread Eduardo Valentin
This patch changes the dtsi entry on omap4460 to contain the thermal data. This data will enable the passive cooling with CPUfreq cooling device at 100C and the system will do a thermal shutdown at 125C. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland

[PATCH 05/16] hwmon: lm75: expose to thermal fw via DT nodes

2013-09-15 Thread Eduardo Valentin
This patch adds to lm75 temperature sensor the possibility to expose itself as thermal zone device, registered on the thermal framework. The thermal zone is built only if a device tree node describing a thermal zone for this sensor is present inside the lm75 DT node. Otherwise, the driver

[PATCH 08/16] arm: dts: add omap4 CPU thermal data

2013-09-15 Thread Eduardo Valentin
This patch changes a dtsi file to contain the thermal data for MPU domain on OMAP4 and later SoCs. This data will enable the passive cooling with CPUfreq cooling device at 100C and the system will do a thermal shutdown at 125C. This thermal data can be reused across TI SoC devices. Cc: "Benoît

[PATCH 09/16] arm: dts: add omap4430 thermal data

2013-09-15 Thread Eduardo Valentin
This patch changes the dtsi entry on omap4430 to contain the thermal data. This data will enable the passive cooling with CPUfreq cooling device at 100C and the system will do a thermal shutdown at 125C. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Russell King Cc: linux-o...@vger.kernel.org Cc:

[PATCH 00/16] device thermal limits represented in device tree nodes (v3)

2013-09-15 Thread Eduardo Valentin
Hello all, Here is the continuation of work of representing hardware thermal properties in device tree infrastructure. The present patch series is the third version of this work. Previous versions were sent as RFCs and can be found here: RFCv2: http://lkml.org/lkml/2013/8/23/594 RFCv1:

[PATCH 03/16] drivers: thermal: cpu_cooling: introduce of_cpufreq_cooling_register

2013-09-15 Thread Eduardo Valentin
This patch introduces an API to register cpufreq cooling device based on device tree node. The registration via device tree node differs from normal registration due to the fact that it is needed to fill the device_node structure in order to be able to match the cooling devices with trip points.

[PATCH 04/16] cpufreq: cpufreq-cpu0: add dt node parsing for cooling device properties

2013-09-15 Thread Eduardo Valentin
This patch changes the cpufreq-cpu0 driver to consider if a cpu needs cooling (with cpufreq). In case the cooling is needed, the cpu0 device tree node needs to be properly configured with cooling device properties. In case these properties are present,, the driver will load a cpufreq cooling

[PATCH v2] ARM: sa1100: collie.c: fall back to jedec_probe flash detection

2013-09-15 Thread Andrea Adami
Zaurus collie contains 2 LH28F640BFHE-PTTL90 (64M 4Mx16) and at the moment cfi will not detect the collie NOR. In the meanwhile we can revert to the jedec-probe map which has been fixed with following commit: mtd: jedec_probe: fix LH28F640BF definition fe2f4c8e0bf2756b670ee78fa9772613a2ea8495

[PATCH v2] ARM: pxa: sharpsl_param.c: fix invalid memory access

2013-09-15 Thread Andrea Adami
After commit 72662e01088394577be4a3f14da94cf87bea2591 ARM: head.S: only include __turn_mmu_on in the initial identity mapping Zaurus PXA devices call sharpsl_save_param() during fixup and hang on boot because memcpy refers to physical addresses no longer valid if the MMU is setup. Zaurus collie

Re: [GIT PULL] Final round of SCSI updates for the 3.11+ merge window

2013-09-15 Thread Linus Torvalds
On Sun, Sep 15, 2013 at 4:25 PM, James Bottomley wrote: > This patch set is a set of driver updates (megaraid_sas, fnic, lpfc, > ufs, hpsa) we also have a couple of bug fixes (sd out of bounds and > ibmvfc error handling) and the first round of esas2r checker fixes and > finally the much

Re: [RFC PATCH] ES938 support for ES18xx driver

2013-09-15 Thread Andreas Mohr
On Sun, Sep 15, 2013 at 11:04:26PM +0200, Ondrej Zary wrote: > On Sunday 15 September 2013 22:35:20 Andreas Mohr wrote: > > What!?!? I didn't quite expect any kernel dev to have that one, too ;) > > Don't remember where I got it from but it looked nice so I bought it :) Yup, e.g. the builtin amp

Re: [PATCH] checkpatch: add rules to check init attribute and const defects

2013-09-15 Thread Andi Kleen
On Sun, Sep 15, 2013 at 01:26:23PM -0700, Joe Perches wrote: > People get this regularly wrong and it breaks the LTO builds, > as it causes a section attribute conflict. > > Original-patch-by: Andi Kleen > Signed-off-by: Joe Perches Thanks looks good. -Andi -- To unsubscribe from this list:

Re: [RFC PATCH] ES938 support for ES18xx driver

2013-09-15 Thread Ondrej Zary
On Sunday 15 September 2013 22:35:20 Andreas Mohr wrote: > Hi, > > On Sun, Sep 15, 2013 at 10:25:45PM +0200, Ondrej Zary wrote: > > On Sunday 15 September 2013 20:49:02 Andreas Mohr wrote: > > BTW. I've got an AZT3328 card and it works fine with your driver. Thanks > > for it. > > What!?!? I

[RFCv2 0/3] OMAP SSI driver

2013-09-15 Thread Sebastian Reichel
Hi, Here is the second round of the OMAP SSI driver patches. In this round I added/fixed: - Usage of runtime PM Previously runtime PM was only used to enable/disable the involved clocks. Now the driver makes use of resume/suspend callbacks, which simplified its code (the driver did its own

[RFCv2 3/3] ARM: dts: N900: Add SSI information

2013-09-15 Thread Sebastian Reichel
Add SSI device tree data for OMAP34xx and Nokia N900. Signed-off-by: Sebastian Reichel --- Documentation/devicetree/bindings/hsi/omap_ssi.txt | 73 ++ arch/arm/boot/dts/omap3-n900.dts | 8 +++ arch/arm/boot/dts/omap34xx.dtsi| 49

[RFCv2 1/3] ARM: OMAP2+: hwmod-data: Add SSI information

2013-09-15 Thread Sebastian Reichel
This patch adds Synchronous Serial Interface (SSI) hwmod support for OMAP34xx SoCs. Signed-off-by: Sebastian Reichel --- arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 48 ++ 1 file changed, 48 insertions(+) diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c

Re: [RFC PATCH] ES938 support for ES18xx driver

2013-09-15 Thread Andreas Mohr
Hi, On Sun, Sep 15, 2013 at 10:25:45PM +0200, Ondrej Zary wrote: > On Sunday 15 September 2013 20:49:02 Andreas Mohr wrote: > BTW. I've got an AZT3328 card and it works fine with your driver. Thanks for > it. What!?!? I didn't quite expect any kernel dev to have that one, too ;) (got several

[PATCH] checkpatch: add rules to check init attribute and const defects

2013-09-15 Thread Joe Perches
People get this regularly wrong and it breaks the LTO builds, as it causes a section attribute conflict. Original-patch-by: Andi Kleen Signed-off-by: Joe Perches --- scripts/checkpatch.pl | 24 ++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git

Re: [RFC PATCH] ES938 support for ES18xx driver

2013-09-15 Thread Ondrej Zary
On Sunday 15 September 2013 20:49:02 Andreas Mohr wrote: > Hi, > > > ES938 is controlled by MIDI SysEx commands sent through card's MPU401 > > port. > > > > The following patch works but has a problem: the midi port cannot be used > > by userspace applications. Opening and closing the rawmidi

[GIT PULL] Final round of SCSI updates for the 3.11+ merge window

2013-09-15 Thread James Bottomley
This patch set is a set of driver updates (megaraid_sas, fnic, lpfc, ufs, hpsa) we also have a couple of bug fixes (sd out of bounds and ibmvfc error handling) and the first round of esas2r checker fixes and finally the much anticipated big endian additions for megaraid_sas. The patch is

HII

2013-09-15 Thread Kuku Glory
Hello My Dear, My name is Miss Glory , I like to be your friends ok; Please send me your e-mail to my inbox at (glory01...@yahoo.com) so i will send you my Photos to you -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: [PATCH 1/2] ipc/sem.c: Race in sem_lock()

2013-09-15 Thread Davidlohr Bueso
On Sun, 2013-09-15 at 13:34 +0200, Manfred Spraul wrote: > Hi all, > > On 09/15/2013 08:09 AM, Mike Galbraith wrote: > > On Sat, 2013-09-14 at 23:34 +0200, Manfred Spraul wrote: > > > >> The bug is probably also present in 3.10 and 3.11, but for these kernels > >> is is probably simpler just to

[PATCH] drivers: thermal: allow ti-soc-thermal run without pcb zone

2013-09-15 Thread Eduardo Valentin
This patch changes the behavior of TI SoC thermal driver when there is a PCB thermal zone. Instead of reporting an error code when reading from PCB temperature sensor fails, this patch will make the driver attempt to compose the hotspot extrapolation based on bandgap readings only. Cc: Zhang Rui

Re: Debugging system freezes on filesystem writes

2013-09-15 Thread Marcus Sundman
On 14.09.2013 05:41, Theodore Ts'o wrote: On Thu, Sep 12, 2013 at 08:59:07PM +0300, Marcus Sundman wrote: At 128 GB it is extremely small as it is, and I'm really struggling to fit all on it. Most of my stuff is on my NAS (which has almost 10 TB space), but still I need several code

Re: [PATCH 2/2 v3] memcg: support hierarchical memory.numa_stats

2013-09-15 Thread Johannes Weiner
Hello Greg! On Wed, Sep 04, 2013 at 11:28:59PM -0700, Greg Thelen wrote: > --- a/Documentation/cgroups/memory.txt > +++ b/Documentation/cgroups/memory.txt > @@ -571,15 +571,19 @@ an memcg since the pages are allowed to be allocated > from any physical > node. One of the use cases is evaluating

Re: [PATCH 1/2 v3] memcg: refactor mem_control_numa_stat_show()

2013-09-15 Thread Johannes Weiner
Hi Greg, On Wed, Sep 04, 2013 at 11:28:58PM -0700, Greg Thelen wrote: > + struct numa_stat { > + const char *name; > + unsigned int lru_mask; > + }; > + > + static const struct numa_stat stats[] = { > + { "total", LRU_ALL }, > + {

Re: [RFC PATCH] ES938 support for ES18xx driver

2013-09-15 Thread Andreas Mohr
Hi, > ES938 is controlled by MIDI SysEx commands sent through card's MPU401 port. > > The following patch works but has a problem: the midi port cannot be used by > userspace applications. Opening and closing the rawmidi device on each control > change would probably work (as long as the port is

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