'firewire: convert to idr_alloc()' accidentally orphaned 'minor'.
drivers/firewire/core-device.c: In function ‘fw_device_init’:
drivers/firewire/core-device.c:1029:24: warning: ‘minor’ may be used
uninitialized in this function [-Wuninitialized]
Cc: Stefan Richter
Cc: linux1394-de...@lists.sour
'firewire: convert to idr_alloc()' accidentally orphaned 'minor'.
drivers/firewire/core-device.c: In function ‘fw_device_init’:
drivers/firewire/core-device.c:1029:24: warning: ‘minor’ may be used
uninitialized in this function [-Wuninitialized]
Cc: Stefan Richter
Cc: linux1394-de...@lists.sour
Over the weekend, I had a number of occurrences of my laptop becoming
unresponsive for periods of up to several minutes. gkrellm monitors showed
near 100% system time for both CPUs (and the way X and other userspace programs
were behaving was consistent with them being starved for CPU for extended
On Sat, Feb 16, 2013 at 05:44:09PM +0530, anish kumar wrote:
> From: anish kumar
>
> This watchdog_disabled flag is bit of cryptic.Howerver it's usefullnes is
> multifold.
> Uses are:
> 1. Check if smpboot_register_percpu_thread function passed.
> 2. Makes sure that user enables and disables the
Hi Jiri,
> > so, here is the hid drivers cleanup. The aim is to remove as much as
> > possible
> > direct calls to usbhid for hid drivers. Thus, other transport layers can use
> > the existing hid drivers (like I2C or uhid).
> >
> > Henrik, patches 1 to 5 are yours. I just rebased and double-che
On 02/18/2013 01:55 PM, Dan Magenheimer wrote:
>> From: Seth Jennings [mailto:sjenn...@linux.vnet.ibm.com]
>> Subject: Re: [PATCHv5 4/8] zswap: add to mm/
>>
>> On 02/15/2013 10:04 PM, Ric Mason wrote:
>>> On 02/14/2013 02:38 AM, Seth Jennings wrote:
>>
+ * The statistics below are not protec
Fix the following compiler warning (also a checkpatch error):
net/ipv6/xfrm6_mode_tunnel.c: In function ‘xfrm6_mode_tunnel_input’:
net/ipv6/xfrm6_mode_tunnel.c:72:2: warning: suggest parentheses around
assignment used as truth value [-Wparentheses]
Signed-off-by: Stratos Karafotis
---
net/ipv6/
do_ida_request() can be called from within interrupt context.
A stack frame of more then 1K runs the risk of overflowing the
kernel stack. Correct this situation by dynamically allocating
the large (and temporary) scatter/gather array. A failure from kmalloc()
will leave a stack trace in the kernel
On Tue, 5 Feb 2013, John Stultz wrote:
> On 02/05/2013 02:13 PM, Stephane Eranian wrote:
> > But if people are strongly opposed to the clock_gettime() approach, then
> > I can go with the ioctl() because the functionality is definitively needed
> > ASAP.
>
> I prefer the ioctl method, since its le
On Feb 18, 2013 7:11 AM, "Zhang, Rui" wrote:
>
> Sorry I missed that patch.
>
> So the problem happens when the acerhdf thermal zone is registered when the
> fan has already been spinning, right?
Correct, when the acerhdf driver is switched into kernel controlled
mode and the fan is spinning, it
netbk_fatal_tx_err() calls xenvif_carrier_off(), which does
a xenvif_put(). As callers of netbk_fatal_tx_err should only
have one reference to the vif at this time, then the xenvif_put
in netbk_fatal_tx_err is one too many.
Signed-off-by: Andrew Jones
---
drivers/net/xen-netback/netback.c | 1 -
Hi Pali,
> Like other watchdog drivers, this patch adds new option nowayout
> which overwrite WATCHDOG_NOWAYOUT.
Added to linux-watchdog-next.
Kind regards,
Wim.
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On 02/18/2013 01:49 PM, Cody P Schafer wrote:
> On 02/18/2013 11:24 AM, Seth Jennings wrote:
>> On 02/15/2013 10:04 PM, Ric Mason wrote:
>>> On 02/14/2013 02:38 AM, Seth Jennings wrote:
>>
+/* invalidates all pages for the given swap type */
+static void zswap_frontswap_invalidate_area(u
Hi,
On Mon, Feb 18, 2013 at 04:46:38PM -0300, Mauro Carvalho Chehab wrote:
> > > > No such device - /sys/devices/system/edac/mc/mc0/sdram_scrub_rate
> > >
> > > Odd, go ask the edac developers
> >
> > will do ;-)
>
> Well, the question is missing ;) /me assumes that you want to talk about
> sus
On Mon, Feb 18, 2013 at 08:40:32PM +0100, Borislav Petkov wrote:
> On Mon, Feb 18, 2013 at 08:47:35PM +0200, Felipe Balbi wrote:
> > On Mon, Feb 18, 2013 at 06:45:27PM +0100, Borislav Petkov wrote:
> > > On Mon, Feb 18, 2013 at 07:27:00PM +0200, Felipe Balbi wrote:
> > > > No such device - /sys/dev
From: Andy King
Date: Mon, 18 Feb 2013 08:04:09 -0800
> Minor vSockets fixes, two of which were reported on LKML.
Series applied, thanks.
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> From: Seth Jennings [mailto:sjenn...@linux.vnet.ibm.com]
> Subject: Re: [PATCHv5 4/8] zswap: add to mm/
>
> On 02/15/2013 10:04 PM, Ric Mason wrote:
> > On 02/14/2013 02:38 AM, Seth Jennings wrote:
>
> >> + * The statistics below are not protected from concurrent access for
> >> + * performance
From: Philip J Kelleher
This patch include a few driver fixes for the IBM RamSan 70/80 driver.
Signed-off-by: Philip J Kelleher
-
This update address issues raise thus far. Changes include:
o Changed the creg_ctrl lock from a m
On Mon, 18 Feb 2013, Frederic Weisbecker wrote:
> On Sun, Feb 17, 2013 at 10:02:11PM +0100, Frederic Weisbecker wrote:
> > 2013/2/17 Frederic Weisbecker :
> > > 2013/2/17 Linus Torvalds :
> > >> On Sun, Feb 17, 2013 at 7:11 AM, Frederic Weisbecker
> > >> wrote:
> > >>>
> > >>> preempt_value_in_in
BugLink: http://bugs.launchpad.net/bugs/1128840
It appears that when this register read fails it never recovers, so
I think there is no need to repeat the same error message ad infinitum.
Cc: Ivo van Doorn
Cc: Gertjan van Wingerde
Cc: Helmut Schaa
Cc: "John W. Linville"
Cc: linux-wirel...@vge
On Mon, 2013-02-18 at 17:50 +0100, Vincent Guittot wrote:
> yes for sure.
> The problem is more linked to cpuidle and function tracer.
>
> cpu hotplug and function tracer work when cpuidle is disable.
> cpu hotplug and cpuidle works if i don't enable function tracer.
> my platform is dead as soon
On Mon, 2013-02-18 at 17:50 +0100, Vincent Guittot wrote:
> yes for sure.
> The problem is more linked to cpuidle and function tracer.
>
> cpu hotplug and function tracer work when cpuidle is disable.
> cpu hotplug and cpuidle works if i don't enable function tracer.
> my platform is dead as soon
Hello, Lai.
On Tue, Feb 19, 2013 at 12:12:14AM +0800, Lai Jiangshan wrote:
> +/**
> + * get_work_cwq - get cwq of the work
> + * @work: the work item of interest
> + *
> + * CONTEXT:
> + * spin_lock_irq(&pool->lock), the work must be queued on this pool
> + */
> +static struct cpu_workqueue_struct
On 02/18/2013 11:24 AM, Seth Jennings wrote:
On 02/15/2013 10:04 PM, Ric Mason wrote:
On 02/14/2013 02:38 AM, Seth Jennings wrote:
+/* invalidates all pages for the given swap type */
+static void zswap_frontswap_invalidate_area(unsigned type)
+{
+struct zswap_tree *tree = zswap_trees[typ
On Tue, 2013-02-19 at 03:33 +1100, Amnon Shiloh wrote:
> Yes, Randy Dunlap already raised this point, but I have no dealings with
> any particular Linux distribution or the right connections to chase them
> all, one by one - I develop generic software for the general Linux community,
> that is int
Em Mon, 18 Feb 2013 20:46:33 +0200
Felipe Balbi escreveu:
> Hi, On Mon, Feb 18, 2013 at 09:49:16AM -0800, Greg KH wrote:
> > > Input/output error - /sys/devices/cpu/power/autosuspend_delay_ms
> >
> > The issue with this file is, if the power.use_autosuspend flag is not
> > set for the device, th
From: Kumar Amit Mehta
Date: Sat, 16 Feb 2013 09:56:34 -0800
> fix for a potential NULL pointer dereference and removal of a redundant
> assignment operation. Found using smatch.
>
> Signed-off-by: Kumar Amit Mehta
Obviously whoever wrote this code intended for ALARM_CLEARED
and EVENT_UNKNOWN
On Mon, Feb 18, 2013 at 08:47:35PM +0200, Felipe Balbi wrote:
> On Mon, Feb 18, 2013 at 06:45:27PM +0100, Borislav Petkov wrote:
> > On Mon, Feb 18, 2013 at 07:27:00PM +0200, Felipe Balbi wrote:
> > > No such device - /sys/devices/system/edac/mc/mc0/sdram_scrub_rate
> >
> > Looks like your edac mo
On 02/15/2013 09:20 PM, Ric Mason wrote:
> On 02/14/2013 02:38 AM, Seth Jennings wrote:
>>
>> Some addition performance metrics regarding the performance
>> improvements and I/O reductions that can be achieved using zswap as
>> measured by SPECjbb are provided here:
>>
>> http://ibm.co/VCgHvM
>
>
Dear RT Folks,
I'm pleased to announce the 3.6.11-rt30 release.
Changes since 3.6.11-rt29:
1) Fix a deadlock on imx serial
2) Fix a ACPI scheduling while atomic issue (Steven)
3) Fix a longstanding mainline issue in printk (Yitian Bu)
I know I said that a few days ago already,
On 02/16/2013 12:11 AM, Ric Mason wrote:
> On 02/14/2013 02:38 AM, Seth Jennings wrote:
>> +/***
>> +* page pool for temporary compression result
>> +/
>> +#define ZSWAP_TMPPAGE_POOL_PAGES 16
>
> Why not the numbe
On 02/15/2013 10:04 PM, Ric Mason wrote:
> On 02/14/2013 02:38 AM, Seth Jennings wrote:
>> + * The statistics below are not protected from concurrent access for
>> + * performance reasons so they may not be a 100% accurate. However,
>> + * the do provide useful information on roughly how many tim
>
> Signed-off-by: Paul Sbarra
Looks good to me.
Signed-off-by: Simon Wood
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Please read the FAQ a
> This is the original report descriptor as reported by lsusb -vd 046d:c294.
>
> Signed-off-by: Paul Sbarra
Looks good to me.
Simon
Signed-off-by: Simon Wood
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On Mon, Feb 18, 2013 at 11:17:19AM -0800, Greg KH wrote:
> On Mon, Feb 18, 2013 at 09:09:04PM +0200, Felipe Balbi wrote:
> > Whenever a struct device_attribute is registered
> > with mismatched permissions - read permission without
> > a show routine or write permission without store
> > routine -
On Mon, Feb 18, 2013 at 09:09:04PM +0200, Felipe Balbi wrote:
> Whenever a struct device_attribute is registered
> with mismatched permissions - read permission without
> a show routine or write permission without store
> routine - we will issue a big warning so we catch
> those early enough.
>
>
On 02/16/2013 12:21 AM, Ric Mason wrote:
> On 02/14/2013 02:38 AM, Seth Jennings wrote:
>> This patch adds a documentation file for zsmalloc at
>> Documentation/vm/zsmalloc.txt
>>
>> Signed-off-by: Seth Jennings
>> ---
>> Documentation/vm/zsmalloc.txt | 68
>> ++
Several printk's were missing KERN_INFO and KERN_CONT flags.
In addition, a printk that was outside a #if/#endif should have
been inside, which would result in stray blank line on non-x86 boxes.
Signed-off-by: Valdis Kletnieks
--- linux-next/kernel/signal.c.orig 2013-02-15 19:09:29.451843219
Whenever a struct device_attribute is registered
with mismatched permissions - read permission without
a show routine or write permission without store
routine - we will issue a big warning so we catch
those early enough.
Signed-off-by: Felipe Balbi
---
This is completely untested. I have only c
those two sysfs files don't have a 'show' method,
so they shouldn't have a read permission. Thanks
to Greg Kroah-Hartman for actually looking into
the source code and figuring out we had a real bug
with these two files.
Signed-off-by: Felipe Balbi
---
drivers/base/memory.c | 4 ++--
1 file chang
On 02/15/2013 09:26 PM, Ric Mason wrote:
> On 02/14/2013 02:38 AM, Seth Jennings wrote:
>> =
>> DO NOT MERGE, FOR REVIEW ONLY
>> This patch introduces zsmalloc as new code, however, it already
>> exists in drivers/staging. In order to build successfully, you
>> must select EITHER to driver
On 2/18/13 8:16 AM, Stephane Eranian wrote:
Hi,
I think the advantage of the ioctl() is that is reuses existing infrastructure.
The downside is that to get the timestamp you need at a minimum:
uint64_t get_perf_timestamp(void)
{
struct perf_event_attr attr;
uint64_t ts = 0;
int fd;
On 02/18/2013 10:51 PM, Michel Lespinasse wrote:
> On Tue, Feb 19, 2013 at 12:43 AM, Srivatsa S. Bhat
> wrote:
>> On 02/18/2013 09:53 PM, Michel Lespinasse wrote:
>>> I am wondering though, if you could take care of recursive uses in
>>> get/put_online_cpus_atomic() instead of doing it as a proper
On Sat, Feb 16, 2013 at 10:35:52AM +0200, Robert Berger wrote:
> As per Joe's suggestion:
> "Perhaps it'd be better to use KBUILD_MODNAME all the time
> instead of adding the prefix. Also, to me mixing "ramster: "
> and "zcache: " for the prefixes is odd. Just using zcache
> all the time would be s
From: Andi Kleen
Add basic PEBS support for Haswell.
The constraints are similar to SandyBridge with a few new events.
v2: Readd missing pebs_aliases
v3: Readd missing hunk. Fix some constraints.
v4: Fix typo in PEBS event table (Stephane Eranian)
Reviewed-by: Stephane Eranian
Signed-off-by: An
From: Andi Kleen
Recent Intel CPUs like Haswell and IvyBridge have a new alternative MSR
range for perfctrs that allows writing the full counter width. Enable this
range if the hardware reports it using a new capability bit.
This lowers the overhead of perf stat slightly because it has to do les
From: Andi Kleen
Add support for the Haswell extended (fmt2) PEBS format.
It has a superset of the nhm (fmt1) PEBS fields, but has a longer record so
we need to adjust the code paths.
The main advantage is the new "EventingRip" support which directly
gives the instruction, not off-by-one instru
From: Andi Kleen
This avoids some problems with spurious PMIs on Haswell.
Haswell seems to behave more like P4 in this regard. Do
the same thing as the P4 perf handler by unmasking
the NMI only at the end. Shouldn't make any difference
for earlier family 6 cores.
Tested on Haswell, IvyBridge, We
From: Andi Kleen
Add basic Haswell PMU support.
Similar to SandyBridge, but has a few new events and two
new counter bits.
There are some new counter flags that need to be prevented
from being set on fixed counters, and allowed to be set
for generic counters.
Also we add support for the counte
On Mon, Feb 18, 2013 at 06:45:27PM +0100, Borislav Petkov wrote:
> On Mon, Feb 18, 2013 at 07:27:00PM +0200, Felipe Balbi wrote:
> > No such device - /sys/devices/system/edac/mc/mc0/sdram_scrub_rate
>
> Looks like your edac module doesn't allow scrub rate setting. Which edac
> driver is that? dmes
This is based on v7 of the full Haswell PMU support, but
ported to the latest perf/core and stripped down to the
bare bones
Only for very extremly basic usage.
Most interesting new features are not in this patchkit
(full version is
git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-misc.git
Hi, On Mon, Feb 18, 2013 at 09:49:16AM -0800, Greg KH wrote:
> > Input/output error - /sys/devices/cpu/power/autosuspend_delay_ms
>
> The issue with this file is, if the power.use_autosuspend flag is not
> set for the device, then it can't be read or written to. This flag
> changes dynamically wi
On 2/18/2013 6:46 AM, Mel Gorman wrote:
On Sat, Feb 16, 2013 at 10:26:30AM -0800, Linus Torvalds wrote:
On Fri, Feb 15, 2013 at 3:44 AM, Ingo Molnar wrote:
c060f943d092 may be related as you config does not have
CONFIG_SPARSEMEM defined.
Right, that's the commit causing the x86 regression:
On Mon, Feb 18, 2013 at 11:28:40AM +0100, Jiri Kosina wrote:
> On Fri, 15 Feb 2013, Dmitry Torokhov wrote:
>
> > > Here's my attempt to fix the issue.
> > >
> > > Not sure if tricks with padding in a good idea. We can just use __u64
> > > instead of pointer, but it will require update of userspa
Hi David,
On Fri, Feb 15, 2013 at 12:46:55PM +0100, David Herrmann wrote:
> Hi Kirill
>
> On Fri, Feb 15, 2013 at 12:29 PM, Kirill A. Shutemov
> wrote:
> > Hi David and all,
> >
> > There's claim in uhid.h that the interface is "compatible even between
> > architectures". But it obviously is not
Junio C Hamano writes:
> Git v1.8.2 Release Notes (draft)
>
>
> Backward compatibility notes
>
>
> In the upcoming major release (tentatively called 1.8.2), we will
> change the behavior of the "git push" command.
>
> When "git push [$there]"
On 02/16/2013 12:28 AM, Ric Mason wrote:
> On 02/04/2013 08:23 AM, Minchan Kim wrote:
>> Zsmalloc has two methods 1) copy-based and 2) pte based to access
>> allocations that span two pages.
>> You can see history why we supported two approach from [1].
>>
>> But it was bad choice that adding hard
3.0-stable review patch. If anyone has any objections, please let me know.
--
From: Alexandre SIMON
This patch corrects a buffer overflow in kernels from 3.0 to 3.4 when calling
log_prefix() function from call_console_drivers().
This bug existed in previous releases but has be
This is the start of the stable review cycle for the 3.0.66 release.
There is 1 patch in this series, which will be posted as a response to
this one. If anyone has any issues with it being applied, please let me
know.
Responses should be made by Wed Feb 20 18:22:38 UTC 2013.
Anything received aft
3.4-stable review patch. If anyone has any objections, please let me know.
--
From: Alexandre SIMON
This patch corrects a buffer overflow in kernels from 3.0 to 3.4 when calling
log_prefix() function from call_console_drivers().
This bug existed in previous releases but has be
This is the start of the stable review cycle for the 3.4.33 release.
There is 1 patch in this series, which will be posted as a response to
this one. If anyone has any issues with it being applied, please let me
know.
Responses should be made by Wed Feb 20 18:13:44 UTC 2013.
Anything received aft
Hi,
On Mon, Feb 18, 2013 at 05:08:16PM +0530, Afzal Mohammed wrote:
> + uart1: serial@44e09000 {
> + compatible = "ti,am4372-uart","ti,omap2-uart";
> + clock-frequency = <4800>;
> + reg = <0x44e09000 0x2000>;
> +
On Thu, Feb 14, 2013 at 10:30:15AM -0500, Mimi Zohar wrote:
> On Thu, 2013-02-14 at 10:03 -0500, Vivek Goyal wrote:
> > On Wed, Feb 13, 2013 at 05:27:01PM -0500, Mimi Zohar wrote:
> >
> > [..]
> > > > Yep, I got that. Default policy gets overruled when a new policy is
> > > > loaded.
> > > >
> >
On 02/18/2013 11:37 PM, Michel Lespinasse wrote:
> On Tue, Feb 19, 2013 at 1:56 AM, Srivatsa S. Bhat
> wrote:
>> On 02/18/2013 09:51 PM, Srivatsa S. Bhat wrote:
>>> On 02/18/2013 09:15 PM, Michel Lespinasse wrote:
I don't see anything preventing a race with the corresponding code in
perc
On Mon, Feb 18, 2013 at 7:53 AM, Frederic Weisbecker wrote:
>
> Here is an updated version. It cleans up things a bit and boots fine with my
> usual
> config. There might be still some small details to work on but here is the
> big picture.
>
> What do you think?
Looks fine to me. Did this get
On 02/17/2013 12:19 AM, Ric Mason wrote:
> On 02/06/2013 10:17 AM, Minchan Kim wrote:
>> Zsmalloc has two methods 1) copy-based and 2) pte-based to access
>> allocations that span two pages. You can see history why we supported
>> two approach from [1].
>>
>> In summary, copy-based method is 3 time
> From: Ric Mason [mailto:ric.mas...@gmail.com]
> Sent: Saturday, February 16, 2013 11:19 PM
> To: Minchan Kim
> Cc: Greg Kroah-Hartman; linux...@kvack.org; linux-kernel@vger.kernel.org;
> Andrew Morton; Seth
> Jennings; Nitin Gupta; Dan Magenheimer; Konrad Rzeszutek Wilk
> Subject: Re: [PATCH v2]
On Tue, Feb 19, 2013 at 1:56 AM, Srivatsa S. Bhat
wrote:
> On 02/18/2013 09:51 PM, Srivatsa S. Bhat wrote:
>> On 02/18/2013 09:15 PM, Michel Lespinasse wrote:
>>> I don't see anything preventing a race with the corresponding code in
>>> percpu_write_unlock() that sets writer_signal back to false.
On Mon, 18 Feb 2013, Li Haifeng wrote:
> For explain my question, the two points should be displayed as below.
>
> 1. If an anonymous page is swapped out, this page will be deleted
> from swap cache and be put back into buddy system.
Yes, unless the page is referenced again before it comes to b
This patch adds the compatible string for MSHC controller of Exynos4412, and
share the controller specific properties with Exynos5250 since they have same
features. Its driver data name is changed to exynos_drv_data instead SoC
specific name.
Cc: Jaehoon Chung
Cc: Sachin Kamat
Signed-off-by: Don
On 02/18/2013 09:51 PM, Srivatsa S. Bhat wrote:
> Hi Michel,
>
> On 02/18/2013 09:15 PM, Michel Lespinasse wrote:
>> Hi Srivasta,
>>
>> I admit not having followed in detail the threads about the previous
>> iteration, so some of my comments may have been discussed already
>> before - apologies if
This patch adds /sys/device/xxx/perf_event_mux_interval_ms to ajust the
multiplexing interval per PMU. The unit is milliseconds. Value
has to be >= 1.
In the 4th version, we renamed the sysfs file to be more
consistent with the other /proc/sys/kernel entries for
perf_events.
Signed-off-by: Stepha
The current scheme of using the timer tick was fine
for per-thread events. However, it was causing
bias issues in system-wide mode (including for
uncore PMUs). Event groups would not get their
fair share of runtime on the PMU. With tickless
kernels, if a core is idle there is no timer tick,
and thu
The current scheme of using the timer tick was fine
for per-thread events. However, it was causing
bias issues in system-wide mode (including for
uncore PMUs). Event groups would not get their
fair share of runtime on the PMU. With tickless
kernels, if a core is idle there is no timer tick,
and thu
On Mon, Feb 18, 2013 at 07:27:00PM +0200, Felipe Balbi wrote:
> On Mon, Feb 18, 2013 at 09:13:34AM -0800, Greg KH wrote:
> > On Mon, Feb 18, 2013 at 05:52:15PM +0200, Felipe Balbi wrote:
> > > Hi,
> > >
> > > On Mon, Feb 18, 2013 at 07:50:12AM -0800, Greg KH wrote:
> > > > > If it helps in any way
From: "Michael Chan"
Date: Sat, 16 Feb 2013 14:09:45 -0800
> On Sat, 2013-02-16 at 13:20 -0800, Joe Perches wrote:
>> Upper case macros for various chip attributes are slightly
>> difficult to read and are a bit out of characterto the other
>> tg3_ attribute functions.
>>
>> Convert:
>>
>> GET_
From: "Michael Chan"
Date: Sat, 16 Feb 2013 13:44:24 -0800
> On Sat, 2013-02-16 at 13:20 -0800, Joe Perches wrote:
>> It's the same value as tp->pci_chip_rev_id so use that
>> instead. This makes all CHIPREV_ID_ tests the same.
>>
>> Signed-off-by: Joe Perches
>
> Acked-by: Michael Chan
Ap
On Mon, Feb 18, 2013 at 07:27:00PM +0200, Felipe Balbi wrote:
> No such device - /sys/devices/system/edac/mc/mc0/sdram_scrub_rate
Looks like your edac module doesn't allow scrub rate setting. Which edac
driver is that? dmesg?
Thanks.
--
Regards/Gruss,
Boris.
Sent from a fat crate under my
On Mon, Feb 18, 2013 at 02:13:35PM +0800, Li Zefan wrote:
> If we pass fd of memory.usage_in_bytes of cgroup A to cgroup.event_control
> of cgroup B, then we won't get memory usage notification from A but B!
>
> What's worse, if A and B are in different mount hierarchy, we'll end up
> accessing NU
Hello, Li.
On Mon, Feb 18, 2013 at 09:16:48AM +0800, Li Zefan wrote:
> @@ -171,6 +171,7 @@ struct cgroup {
>
> struct cgroup *parent; /* my parent */
> struct dentry *dentry; /* cgroup fs entry, RCU protected */
> + char __rcu *name; /* a copy of d
From: dyo...@redhat.com
Date: Sat, 16 Feb 2013 14:19:19 +0800
> In ehea.h the minimal entries is 2^7 - 1:
> #define EHEA_MIN_ENTRIES_QP 127
>
> Thus change the module param description accordinglly
>
> Signed-off-by: Dave Young
Applied.
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Hi Arnaldo,
On Mon, Feb 18, 2013 at 12:04:44PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Fri, Feb 15, 2013 at 05:28:49PM -0500, Frederik Deweerdt escreveu:
> > Hi,
> >
> > The following patch causes 'perf stat --repeat 0' to be interpreted as
> > 'forever', displaying the stats for every run.
>
On Mon, 2013-02-18 at 10:23 -0500, Steven Rostedt wrote:
> On Mon, 2013-02-18 at 04:42 +0100, Mike Galbraith wrote:
> > On Sun, 2013-02-17 at 16:54 -0500, Steven Rostedt wrote:
> > > On Sun, 2013-02-17 at 08:14 +0100, Mike Galbraith wrote:
> > >
> > > > (And puts a dent in x264 ultrafast)
> >
We had strange problems with some illegal instructions and segmentation
faults. It turns out that the OMAP3503D (Cortex A8 r1p3) suffers from
erratum 430973.
Discussion about this problem:
https://bugs.launchpad.net/ubuntu/+source/fakeroot/+bug/495536
http://www.beagleboard.org/irclogs
On Tue, Feb 19, 2013 at 12:43 AM, Srivatsa S. Bhat
wrote:
> On 02/18/2013 09:53 PM, Michel Lespinasse wrote:
>> I am wondering though, if you could take care of recursive uses in
>> get/put_online_cpus_atomic() instead of doing it as a property of your
>> rwlock:
>>
>> get_online_cpus_atomic()
>>
On Mon, Feb 18, 2013 at 09:16:47AM -0800, Tejun Heo wrote:
> On Mon, Feb 18, 2013 at 02:12:23PM +0800, Li Zefan wrote:
> > commit 205a872bd6f9a9a09ef035ef1e90185a8245cc58 ("cgroup: fix lockdep
> > warning for event_control") solved a deadlock by introducing a new
> > bug.
> >
> > Move cgrp->event_
On Mon, Feb 18, 2013 at 06:56:14PM +0800, Li Zefan wrote:
> commit 205a872bd6f9a9a09ef035ef1e90185a8245cc58 ("cgroup: fix lockdep
> warning for event_control") solved a deadlock by introducing a new
> bug.
>
> Move cgrp->event_list to a temporary list doesn't mean you can traverse
> this list lock
On Mon, Feb 18, 2013 at 02:12:23PM +0800, Li Zefan wrote:
> commit 205a872bd6f9a9a09ef035ef1e90185a8245cc58 ("cgroup: fix lockdep
> warning for event_control") solved a deadlock by introducing a new
> bug.
>
> Move cgrp->event_list to a temporary list doesn't mean you can traverse
> this list lock
Hi Joseph,
Thanks a lot for your help.
>The bug report tested a kernel with the patches. However, he reports the
>kernel panic still occurs[0].
I understood. I guess this problem conflicts with the watchdog MMIO
address (*) written in SB700 chipset and other resource. So, I made a
patch which g
On Mon, Feb 18, 2013 at 05:52:15PM +0200, Felipe Balbi wrote:
> Hi,
>
> On Mon, Feb 18, 2013 at 07:50:12AM -0800, Greg KH wrote:
> > > If it helps in any way, I have printed below only the filenames
> > > (without path) so I could pipe it through uniq:
> > >
> > > act_mask
> > > audit
> > > autos
On Mon, Feb 18, 2013 at 12:52 AM, Lin-Bao Zhang <2004.zh...@gmail.com> wrote:
> Hi Yinghai ,
> this patch has been committed into some git repository ? if yes ,
> which repository ?
> I just " git log arch/x86/kernel/apic/x2apic_phys.c " on
> "linux-stable" , but I could not find it.
> i guess mayb
Hi Sasha,
> > + * Specifically, we initialize the vsock_bind_table array to a size of
> > + * VSOCK_HASH_SIZE + 1 so that vsock_bind_table[0] through
...
> Why isn't it using the kernel's linux/hashtable.h?
Gah, that's a leftover from when it was platform independent :/ I have a
patch lying arou
Hello, Li.
On Sun, Feb 17, 2013 at 12:03:16PM +0800, Li Zefan wrote:
> This reverts commit 299772fab304ab3a36b22b5d28ed81f9408972e7
I didn't push 299772 to 3.8. I forgot about it for a couple weeks and
then it felt too late and was planning to push it through for-3.9.
I'm just gonna drop for-3.8
Hi Gerd,
> > + written = transport->stream_enqueue(
> > + vsk, msg->msg_iov,
> > + len - total_written);
>
> Hmm, shouldn't we pass total_written to stream_enqueue here?
>
> In case a blocking send(big-buffer) call gets splitted into
On Mon, 18 Feb 2013, Shawn Guo wrote:
> On Sat, Feb 16, 2013 at 12:14:49AM -0500, Nicolas Pitre wrote:
> > Something like this should work:
> >
> > diff --git a/arch/arm/mach-imx/headsmp.S b/arch/arm/mach-imx/headsmp.S
> > index 7e49deb128..9de26f3edb 100644
> > --- a/arch/arm/mach-imx/headsmp.S
Hey, Lai.
On Sun, Feb 17, 2013 at 01:06:40AM +0800, Lai Jiangshan wrote:
> Hi, tj
>
> Thank you for adding this one.
>
> Would you deffer "workqueue: rename cpu_workqueue to pool_workqueue"
> a little? I don't want to rebase my almost-ready work again(not a
> good reason... but please...)
Sorry
From: Vivek Goyal
Subject: Re: [PATCH 09/13] vmcore: copy ELF note segments in buffer on 2nd
kernel
Date: Fri, 15 Feb 2013 11:53:27 -0500
> On Thu, Feb 14, 2013 at 07:12:32PM +0900, HATAYAMA Daisuke wrote:
>> Objects exported from ELF note segments are in fact located apart from
>> each other on
> > + if (protocol)
> > + return -EPROTONOSUPPORT;
> > +
>
> IMO protocol == PF_VSOCK should not get rejected here.
Good catch, I've sent out a patch for this.
Thanks!
- Andy
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Provides support for 1801 variant of stmpe gpio port expanders.
This chip has 18 gpios configurable as GPI, GPO, keypad matrix,
special key or dedicated key function.
Note that special/dedicated key function is not supported yet.
Change-Id: I6ea89af7b96e9a02478ebec3467291e7d7c510c9
Signed-off-by:
On 18 February 2013 16:30, Steven Rostedt wrote:
> On Mon, 2013-02-18 at 11:58 +0100, Vincent Guittot wrote:
>
>> My tests have been done without cpuidle because i have some issues
>> with function tracer and cpuidle
>>
>> But the cpu hotplug and cpuidle work well when I run the tests without
>> e
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