Support Bufallo WLI-UC-G300HP.
Signed-off-by: Masami Ichikawa
---
drivers/net/wireless/rt2x00/rt2800usb.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c
b/drivers/net/wireless/rt2x00/rt2800usb.c
index 840833b..518277d 100644
---
On 9/3/13 12:40 AM, Adrian Hunter wrote:
On 03/09/13 00:37, David Ahern wrote:
Arnaldo/Adrian:
Latest acme core tree fails to parse an existing data file:
$ perf trace -i perf.data
0x16b8 [0x40]: failed to process type: 1
Failed to process events, error -22
I can't reproduce this. The
On 09/03/2013 04:04 AM, Russell King wrote:
> On Tue, Sep 03, 2013 at 06:18:24PM +1000, Stephen Rothwell wrote:
>> Hi all,
>>
>> After merging the final tree, today's linux-next build (arm defconfig)
>> failed like this:
>>
>> arch/arm/kernel/built-in.o: In function `setup_arch':
>>
On Tue, 2013-09-03 at 15:28 +0400, Michael Tokarev wrote:
> 31.08.2013 15:42, Ian Kent wrote:
> [...]
> > By leaving a Kconfig and Makefile in fs/autofs4 (to build autofs4.ko)
> > with a deprication message sub-system maintainers and other users will
> > make any needed changes before these are
Yoshihiro YUNOMAE writes:
> (2013/09/03 9:12), Eric W. Biederman wrote:
> Then again looking at the output of the latest dmesg, it seems the IO APIC
> is initialized way before the tsc is calibrated. So I am not sure what
> needed to get done or what interrupts are needed before the
On Fri, Aug 30, 2013 at 9:55 PM, Stephen Warren wrote:
> On 08/29/2013 06:24 PM, Javier Martinez Canillas wrote:
> ...
>> We have been trying to solve this issue for a few months by now and Linus'
>> approach seems to be the most sensible solution to me.
>>
>> Drivers that request an IRQ and
On Mon, Sep 02, 2013 at 06:54:30PM +0100, Zoltan Kiss wrote:
> On 23/08/13 13:55, Konrad Rzeszutek Wilk wrote:
> >On Thu, Aug 22, 2013 at 10:47:28PM +0100, Zoltan Kiss wrote:
> >>Ftrace is currently not able to detect when SWIOTLB has to do double
> >>buffering
> >>under Xen. You can only see it
On Fri, Aug 30, 2013 at 9:53 PM, Stephen Warren wrote:
> I still haven't seen an answer to why we really care about this; how
> many times has code actually allocated the same GPIO/IRQ when it
> shouldn't, in a way that it wasn't detectable by some other mechanism,
> i.e. the feature just not
On Thu, 15 Aug, at 06:37:19PM, Davidlohr Bueso wrote:
> Cc'ing Matt Fleming.
>
> Karel, I believe you took a look at these, any thoughts?
While I haven't tested these patches, because none of my systems use
this MBR scheme, they seem fairly straight forward.
Acked-by: Matt Fleming
--
Matt
On Fri, Aug 30, 2013 at 10:08 PM, Stephen Warren wrote:
> On 08/29/2013 01:00 PM, Linus Walleij wrote:
>> No but I think there should be one ... maybe I'm an oddball
>> but it seems natural to request a GPIO before tying
>> IRQs to fire off it.
>
> What if there is no GPIO?
>
> There are plenty
On Tue, Sep 03, 2013 at 02:11:39PM +0200, Linus Walleij wrote:
> On Tue, Sep 3, 2013 at 12:39 PM, Thierry Reding
> wrote:
>
> > Indentation should be done using tabs, not a combination of tabs and
> > spaces.
> >
> > Signed-off-by: Thierry Reding
> > ---
> > Linus,
> >
> > Feel free to squash
On Tue, Sep 03, 2013 at 05:43:21AM +, Lu Jingchang-B35083 wrote:
> Do you mean the DMA_SLAVE_CONFIG device_control? Yeah, the slave driver
> could pass
> the slave_id. But the DMA_SLAVE_CONFIG may be called more than once, and the
> eDMA
> driver just needs to set the slave id once for any
Linus,
Please pull the latest core-locking-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
core-locking-for-linus
HEAD: 15e71911fcc655508e02f767a3d9b8b138051d2b generic-ipi/locking: Fix
misleading smp_call_function_any() description
Main changes:
-
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On Tue, Sep 3, 2013 at 12:39 PM, Thierry Reding
wrote:
> Indentation should be done using tabs, not a combination of tabs and
> spaces.
>
> Signed-off-by: Thierry Reding
> ---
> Linus,
>
> Feel free to squash this into the commit that introduced these:
>
> fc9bbfb: gpio: improve error
The following changes since commit ad81f0545ef01ea651886dddac4bef6cec930092:
Linux 3.11-rc1 (2013-07-14 15:18:27 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/kvm/kvm.git next
for you to fetch changes up to 6b9e4fa07443f5baf5bbd7ab043abd6976f8d7bc:
On Tue, Sep 3, 2013 at 12:39 PM, Thierry Reding
wrote:
> Return an error if neither the ->set() nor the ->set_debounce() function
> is implemented by the chip. Furthermore move locking further down so the
> lock doesn't have to be unlocked on error. This is safe to do because at
> this point the
On Mon, 2013-08-19 at 17:15 +0200, Jerome Meinke wrote:
> This change extends the amilo_rfkill_id_table[] with the
> DMI_BOARD_NAME information of the Amilo L1310, so that the wifi device
> can be switched on.
Applied, thanks.
--
Matthew Garrett
On Thu, 2013-08-22 at 09:06 -0700, Randy Dunlap wrote:
> From: Randy Dunlap
>
> Fix build failure when ACPI_VIDEO=m and SAMSUNG_LAPTOP=y.
> The patch prevents that specific config combination.
Applied, thanks.
--
Matthew Garrett
Applied, thanks.
--
Matthew Garrett
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Please read the FAQ at http://www.tux.org/lkml/
Hi, all!
The checkpoint-restore tool v0.7 release is ready and out,
the changelog is at http://criu.org/Download/criu/0.7
the sources are at http://download.openvz.org/criu/criu-0.7.tar.bz2
The main news about the release is that the ptrace extension to get/set sigmask
on processes and
On Mon, 2013-07-22 at 19:48 -0700, Kuppuswamy Sathyanarayanan wrote:
> Added intel scu ipc access mode config option.
>
> Also, This patch adds support to enable ipc command interrupt
> mode by default. This functionality is enabled by following
> config option.
>
>
Tested with this patch and a Bluetooth mouse on 3.10.10, on ThinkPad W530.
Bus 001 Device 004: ID 0a5c:21e6 Broadcom Corp. BCM20702 Bluetooth 4.0
[ThinkPad]
T: Bus=01 Lev=02 Prnt=02 Port=03 Cnt=02 Dev#= 4 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P:
On Mon, Sep 02, 2013 at 07:56:13PM -0700, Nicholas A. Bellinger wrote:
>
> Enabling DKIM now, and just waiting for the TXT records to update to
> verify.
The best way to verify is to send your test-email e-mail to GMail, and
then select "Show Original" from the per-message drop-down menu when
31.08.2013 15:42, Ian Kent wrote:
[...]
> By leaving a Kconfig and Makefile in fs/autofs4 (to build autofs4.ko)
> with a deprication message sub-system maintainers and other users will
> make any needed changes before these are removed after two kernel versions.
> IMHO the presence of the warning
Hi Linus,
Please pull from the git repository at
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
pm+acpi-3.12-rc1
to receive ACPI and power management updates for v3.12 with top-most commit
f41b83126cba53849dd2353476a7715613af648f
Merge branch 'pm-cpufreq'
on top of
Hello.
This issue is not yet fixed as of linux-next-20130903. Without fixing this
issue, we would get 3.12-rc1 which cannot load several modules.
> I noticed that symbols which cause "disagrees about version of symbol"
> messages
> have crc == 0.
I tried further de
Hi Linus,
The following changes since commit 5ae90d8e467e625e447000cb4335c4db973b1095:
Linux 3.11-rc3 (2013-07-28 20:53:33 -0700)
are available in the git repository at:
git://gitorious.org/linux-pwm/linux-pwm.git tags/for-3.12-rc1
for you to fetch changes up to
On Tue, 3 Sep 2013, Geert Uytterhoeven wrote:
> JFYI, when comparing v3.11 to v3.11-rc7[3], the summaries are:
> - build errors: +9/-17
Besides the usual ppc64 relocation truncations and powerpc-randconfig
breakage, there's only:
+ error: "__ashrdi3" [fs/ntfs/ntfs.ko] undefined!: => N/A
On Tue, Sep 03, 2013 at 12:33:27PM +0200, oliver+l...@schinagl.nl wrote:
> From: Oliver Schinagl
>
> Allwinner has electric fuses (efuse) on their line of chips. This driver
> reads those fuses, seeds the kernel entropy and exports them as a sysfs
> node.
>
> These fuses are most likely to be
On Sun, Sep 01, 2013 at 08:24:50PM -0700, Kuninori Morimoto wrote:
> Current regmap_field is supporting read/write functions.
> This patch adds new update_bits function for it.
Applied, thanks.
signature.asc
Description: Digital signature
Hi Greg,
On Mon, Sep 02, 2013 at 09:12:32AM -0700, Greg KH wrote:
> > What I wanted was a (pretty long, I agree) summing up the whole
> > discussion we had.
> >
> > Something like:
> >
> > /*
> > * Be aware that this will generate a race with userspace. By the time
> > * it gets called, udev
On 2013/9/3 13:44, Namhyung Kim wrote:
> From: Namhyung Kim
>
> Fetching from user space should be done in a non-atomic context. So
> use a per-cpu buffer and copy its content to the ring buffer
> atomically. Note that we can migrate during accessing user memory
> thus use a per-cpu mutex to
(2013/09/03 9:12), Eric W. Biederman wrote:
Then again looking at the output of the latest dmesg, it seems the IO APIC
is initialized way before the tsc is calibrated. So I am not sure what
needed to get done or what interrupts are needed before the IO APIC gets
initialized.
On Mon, Sep 02, 2013 at 01:14:29PM +1000, Alexey Kardashevskiy wrote:
> On 09/01/2013 10:06 PM, Gleb Natapov wrote:
> > On Wed, Aug 28, 2013 at 06:50:41PM +1000, Alexey Kardashevskiy wrote:
> >> This allows the host kernel to handle H_PUT_TCE, H_PUT_TCE_INDIRECT
> >> and H_STUFF_TCE requests
(2013/09/03 14:44), Namhyung Kim wrote:
> From: Namhyung Kim
>
> Fetching from user space should be done in a non-atomic context. So
> use a per-cpu buffer and copy its content to the ring buffer
> atomically. Note that we can migrate during accessing user memory
> thus use a per-cpu mutex to
On Thu, 22 Aug, at 07:01:49PM, Lee, Chun-Yi wrote:
> From: Matthew Garrett
>
> The firmware has a set of flags that indicate whether secure boot is enabled
> and enforcing. Use them to indicate whether the kernel should lock itself
> down. We also indicate the machine is in secure boot mode by
On 09/03/2013 04:01 PM, Pavel Emelyanov wrote:
On 09/03/2013 12:39 PM, Janani Venkataraman wrote:
Hello,
We are working on an infrastructure to create a system core file of a specific
process at run-time, non-disruptively. It can also be extended to a case where
a process is able to take a
Indentation should be done using tabs, not a combination of tabs and
spaces.
Signed-off-by: Thierry Reding
---
Linus,
Feel free to squash this into the commit that introduced these:
fc9bbfb: gpio: improve error path in gpiolib
Thierry
drivers/gpio/gpiolib.c | 12 ++--
1 file
Return an error if neither the ->set() nor the ->set_debounce() function
is implemented by the chip. Furthermore move locking further down so the
lock doesn't have to be unlocked on error. This is safe to do because at
this point the lock doesn't protect anything.
Signed-off-by: Thierry Reding
From: Oliver Schinagl
I don't know if I know how to polish it anymore without rubbing off the varnish.
Oliver
Changes from v6:
* Remove __init
* Remove comments per Greg's request
* Fix a few typo's
Changes from v5:
* Added dts for A10s
* Move ABI documentation to testing
*
Changelog:
*v2 -> v3: revert commit d157a558 directly
The VM_UNINITIALIZED/VM_UNLIST flag introduced by commit f5252e00(mm: avoid
null pointer access in vm_struct via /proc/vmallocinfo) is used to avoid
accessing the pages field with unallocated page when show_numa_info() is
called. This patch
Changelog:
*v2 -> v3: revert commit 46c001a2 directly
Don't warning twice in __vmalloc_area_node and __vmalloc_node_range if
__vmalloc_area_node allocation failure. This patch revert commit 46c001a2
(mm/vmalloc.c: emit the failure message before return).
Reviewed-by: Zhang Yanfei
Changelog:
*v1 -> v2: rebase against mmotm tree
The caller address has already been set in set_vmalloc_vm(), there's no need
to set it again in __vmalloc_area_node.
Reviewed-by: Zhang Yanfei
Signed-off-by: Wanpeng Li
---
mm/vmalloc.c | 1 -
1 file changed, 1 deletion(-)
diff --git
Changelog:
*v4 -> v5: return directly for !VM_VM_AREA case and remove (VM_LAZY_FREE |
VM_LAZY_FREEING) check
There is a race window between vmap_area tear down and show vmap_area
information.
AB
remove_vm_area
spin_lock(_area_lock);
From: Oliver Schinagl
Allwinner has electric fuses (efuse) on their line of chips. This driver
reads those fuses, seeds the kernel entropy and exports them as a sysfs
node.
These fuses are most likely to be programmed at the factory, encoding
things like Chip ID, some sort of serial number,
From: Oliver Schinagl
This patch shall add support for the sunxi-sid driver to the device
tree for A10, A10s, A13 and A20.
Signed-off-by: Oliver Schinagl
---
arch/arm/boot/dts/sun4i-a10.dtsi | 5 +
arch/arm/boot/dts/sun5i-a10s.dtsi | 5 +
arch/arm/boot/dts/sun5i-a13.dtsi | 5 +
On 09/03/2013 03:47 PM, Manfred Spraul wrote:
> Hi Vineet,
>
> On 09/03/2013 11:51 AM, Vineet Gupta wrote:
>> On 09/03/2013 02:53 PM, Manfred Spraul wrote:
>>> The access to msq->q_cbytes is not protected.
>>>
>>> Vineet, could you try to move the test for free space after ipc_lock?
>>> I.e. the
On Fri, Aug 30, 2013 at 06:50:18PM +0400, Maxim Patlasov wrote:
> Hi Miklos,
>
> 08/30/2013 02:12 PM, Miklos Szeredi пишет:
> >On Fri, Aug 09, 2013 at 07:02:12PM +0400, Maxim Patlasov wrote:
> >>08/06/2013 08:25 PM, Miklos Szeredi пишет:
> >>>Hmm. Direct IO on an mmaped file will do
Hi Vineet,
On 09/03/2013 11:51 AM, Vineet Gupta wrote:
On 09/03/2013 02:53 PM, Manfred Spraul wrote:
The access to msq->q_cbytes is not protected.
Vineet, could you try to move the test for free space after ipc_lock?
I.e. the lock must not get dropped between testing for free space and
Acked-by: Jinyoung Park
On 09/03/2013 03:19 PM, Axel Lin wrote:
> Signed-off-by: Axel Lin
> ---
> drivers/regulator/aat2870-regulator.c | 11 +--
> 1 file changed, 1 insertion(+), 10 deletions(-)
>
> diff --git a/drivers/regulator/aat2870-regulator.c
>
* Linus Torvalds wrote:
> On Mon, Sep 2, 2013 at 12:05 AM, Ingo Molnar wrote:
> >
> > The Haswell perf code isn't very widely tested yet as it took quite some
> > time to get it ready for upstream and thus got merged late, but on its
> > face this looks like a pretty good profile.
>
> Yes.
On Sat 31-08-13 17:06:42, Greg Thelen wrote:
> A memory cgroup with (1) multiple threshold notifications and (2) at
> least one threshold >=2G was not reliable. Specifically the
> notifications would either not fire or would not fire in the proper
> order.
>
> The __mem_cgroup_threshold()
On 09/03/2013 05:27 PM, Jiri Kosina wrote:
> On Tue, 3 Sep 2013, Chen Gang wrote:
>
>> Do you mean "coding style", not "colding style"? (or it is my
>> misunderstanding?).
>>
>>
>>> You're not going to run checkpatch.pl on the whole kernel tree and fix
>>> all the complaints, are you?
>>>
>>
>> I
It seems necessary to explain my goal (why I intended to send this patch).
1. support the 'work' of Joe and triv...@kernel.org.
in my opinion, 'trivial' means none-urgent, but it also means important.
(if both none-urgent and none-important, why need it?)
so I intend to send 1 or 2
On 09/03/2013 02:53 PM, Manfred Spraul wrote:
> On 09/03/2013 11:16 AM, Vineet Gupta wrote:
>> On 09/03/2013 02:27 PM, Manfred Spraul wrote:
>>> On 09/03/2013 10:44 AM, Vineet Gupta wrote:
> b) Could you check that it is not just a performance regression?
>Does ./msgctl08 1000 16
(2013/09/03 14:44), Namhyung Kim wrote:
> From: Namhyung Kim
>
> Enable to fetch other types of argument for the uprobes. IOW, we can
> access stack, memory, deref, bitfield and retval from uprobes now.
>
> The format for the argument types are same as kprobes (but @SYMBOL
> type is not
On (09/03/13 10:43), Stanislaw Gruszka wrote:
> >
> > usually stime < rtime.
> > this is what scale_stime() gets as input:
> >
> > [ 1291.409566] stime:3790580815 rtime:4344293130 total:3790580815
>
> Ok, I see now, utime is 0 . This seems to be problem with dynamic ticks
> as you told that
fs/btrfs/ioctl.c: In function ‘btrfs_ioctl_file_extent_same’:
fs/btrfs/ioctl.c:2802: error: implicit declaration of function
‘__put_user_unaligned’
Signed-off-by: Geert Uytterhoeven
---
http://kisskb.ellerman.id.au/kisskb/buildresult/9455452/
Btrfs is the first user of __put_user_unaligned()
On Tue, 3 Sep 2013, Chen Gang wrote:
> Do you mean "coding style", not "colding style"? (or it is my
> misunderstanding?).
>
>
> > You're not going to run checkpatch.pl on the whole kernel tree and fix
> > all the complaints, are you?
> >
>
> I am not going to, it seems that may be the 'job'
On Tue, Sep 03, 2013 at 02:17:36PM +0800, Axel Lin wrote:
> Signed-off-by: Axel Lin
Applied all, thanks.
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Description: Digital signature
On 09/03/2013 11:16 AM, Vineet Gupta wrote:
On 09/03/2013 02:27 PM, Manfred Spraul wrote:
On 09/03/2013 10:44 AM, Vineet Gupta wrote:
b) Could you check that it is not just a performance regression?
Does ./msgctl08 1000 16 hang, too?
Nope that doesn't hang. The minimal configuration
On Tue, Sep 3, 2013 at 11:13 AM, Sedat Dilek wrote:
> On Tue, Sep 3, 2013 at 10:56 AM, Sedat Dilek wrote:
>> On Tue, Sep 3, 2013 at 10:48 AM, Namhyung Kim wrote:
>>> Hi,
>>>
>>> On Fri, 30 Aug 2013 18:49:05 +0200, Robert Richter wrote:
On 30.08.13 17:18:36, Sedat Dilek wrote:
> So, I
diff -r -U 4 a/include/linux/sysctl.h b/include/linux/sysctl.h
--- a/include/linux/sysctl.h2013-09-02 12:44:17.415733555 +0300
+++ b/include/linux/sysctl.h2013-09-02 12:44:17.537622128 +0300
@@ -436,8 +436,16 @@
NET_TCP_FRTO_RESPONSE=125,
#ifdef CONFIG_NET_IPV4_SNMP_MAPPING
(2013/09/03 17:25), Ingo Molnar wrote:
>
> * Hemant Kumar Shaw wrote:
>
>> This series adds support to perf to list and probe into the SDT markers.
>> The first patch implements listing of all the SDT markers present in
>> the ELFs (executables or libraries). The SDT markers are present in the
On 09/03/2013 02:27 PM, Manfred Spraul wrote:
> On 09/03/2013 10:44 AM, Vineet Gupta wrote:
>>> b) Could you check that it is not just a performance regression?
>>> Does ./msgctl08 1000 16 hang, too?
>> Nope that doesn't hang. The minimal configuration that hangs reliably is
>> msgctl
>>
Hi Linus,
please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git for-linus
to receive the first batch of s390 updates for 3.12.
The most interesting change is that Martin converted s390 to generic hardirqs.
Which means that all current architectures have been converted
(2013/09/03 16:37), Hemant Kumar wrote:
> This patch enables perf to probe on the marker name specified on the command
> line.
At least you must show how this works, and how to use in the comment.
Thank you,
> ---
> tools/perf/builtin-probe.c|7 +++
> tools/perf/util/probe-event.c |
On Tue, Sep 3, 2013 at 10:56 AM, Sedat Dilek wrote:
> On Tue, Sep 3, 2013 at 10:48 AM, Namhyung Kim wrote:
>> Hi,
>>
>> On Fri, 30 Aug 2013 18:49:05 +0200, Robert Richter wrote:
>>> On 30.08.13 17:18:36, Sedat Dilek wrote:
So, I tried to build perf the "official" way:
$ make -C
On 09/03/2013 04:55 PM, Li Zefan wrote:
> Please don't. Pure colding style cleanup is discouraged.
>
Pardon?
Do you mean "coding style", not "colding style"? (or it is my
misunderstanding?).
> You're not going to run checkpatch.pl on the whole kernel tree and fix
> all the complaints, are
On Tue, Sep 03, 2013 at 06:18:24PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> After merging the final tree, today's linux-next build (arm defconfig)
> failed like this:
>
> arch/arm/kernel/built-in.o: In function `setup_arch':
> io.c:(.init.text+0x594): undefined reference to
On Sun, 1 Sep 2013 23:29:45 +0800, Chenggang Qin wrote:
> From: Chenggang Qin
>
> In function symbols__fixup_duplicate(), while the duplicated symbols are
> found,
> only the rb_node are deleted. The symbol structures themself are ignored.
> Then, these memory areas are lost.
> This patch fixed
On Sun, 1 Sep 2013 23:29:44 +0800, Chenggang Qin wrote:
> From: Chenggang Qin
>
> Some dsos' symsrc is neither syms_ss or runtime_ss. In this situation, the
> corresponding ELF file is opened and mmapped in symsrc__init(), but they will
> be not closed and munmapped in any place.
> This bug can
On 09/02/2013 11:58 PM, Mark Rutland wrote:
Hi,
On Fri, Aug 30, 2013 at 12:26:19PM +0100, hongbo.zh...@freescale.com wrote:
From: Hongbo Zhang
Freescale QorIQ T4 and B4 introduce new 8-channel DMA engines, this patch adds
the device tree nodes for them.
Signed-off-by: Hongbo Zhang
---
Hi Chenggang,
On Sun, 1 Sep 2013 23:29:43 +0800, Chenggang Qin wrote:
> From: root
>
> In function filename__read_debuglink(), while the ELF file is opend and
> mmapped
> in elf_begin(), but if this file is considered to not be usable during the
> following code, we will goto the close(fd)
On Tue, Sep 03, 2013 at 03:51:39PM +0800, Wanpeng Li wrote:
> On Tue, Sep 03, 2013 at 04:42:21PM +0900, Joonsoo Kim wrote:
> >On Tue, Sep 03, 2013 at 03:01:46PM +0800, Wanpeng Li wrote:
> >> There is a race window between vmap_area free and show vmap_area
> >> information.
> >>
> >>A
Please don't. Pure colding style cleanup is discouraged.
You're not going to run checkpatch.pl on the whole kernel tree and fix
all the complaints, are you?
On 2013/9/3 16:29, Chen Gang wrote:
> For 'switch case', remove redundancy '\t' (also can let related lines
> within 80 columns) and remove
On Tue, Sep 3, 2013 at 10:48 AM, Namhyung Kim wrote:
> Hi,
>
> On Fri, 30 Aug 2013 18:49:05 +0200, Robert Richter wrote:
>> On 30.08.13 17:18:36, Sedat Dilek wrote:
>>> So, I tried to build perf the "official" way:
>>>
>>>$ make -C tools/ perf_install
>>>
>>> Unfortunately, my build breaks
On 09/03/2013 10:44 AM, Vineet Gupta wrote:
b) Could you check that it is not just a performance regression?
Does ./msgctl08 1000 16 hang, too?
Nope that doesn't hang. The minimal configuration that hangs reliably is msgctl
5 2
With this config there are 3 processes.
...
555 554
On 09/03/2013 12:08 PM, Yasuaki Ishimatsu wrote:
> (2013/08/30 22:16), Srivatsa S. Bhat wrote:
>> Due to the region-wise ordering of the pages in the buddy allocator's
>> free lists, whenever we want to delete a free pageblock from a free list
>> (for ex: when moving blocks of pages from one list
Hi,
On Fri, 30 Aug 2013 18:49:05 +0200, Robert Richter wrote:
> On 30.08.13 17:18:36, Sedat Dilek wrote:
>> So, I tried to build perf the "official" way:
>>
>>$ make -C tools/ perf_install
>>
>> Unfortunately, my build breaks like this:
>> ...
>> make[2]: Entering directory
>>
strncmp() does not check if the params are NULL. In acpi_table_parse(),
if @id is NULL, the kernel will panic.
Signed-off-by: Tang Chen
Acked-by: Toshi Kani
---
drivers/acpi/tables.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/acpi/tables.c
save_add_info() is defined as:
#ifdef CONFIG_MEMORY_HOTPLUG
static inline int save_add_info(void) {return 1;}
#else
static inline int save_add_info(void) {return 0;}
#endif
which means it is true when memory hotplug is configured.
In
Use pr_{info|err}() instead of printk() in arch/x86/mm/srat.c.
As suggested by Joe Perches , use pr_fmt(fmt) to simplify
the output format.
Signed-off-by: Tang Chen
Acked-by: Toshi Kani
---
arch/x86/mm/srat.c | 32 +---
1 files changed, 17 insertions(+), 15
The comment about return value of acpi_table_parse() is incorrect.
This patch fix it.
Since all callers only check if the function succeeded or not, this
patch simplifies the semantics by returning -errno for all failure
cases. This will also simply the comment.
As suggested by Toshi Kani , also
This patch-set fix the following problems:
1. Kill useless function save_add_info() which will block us from using
numa when MEMORY_HOTPLUG is not configured.
2. acpi_table_parse() didn't check if @id is NULL.
3. Fix incorrect comment in acpi_table_parse(), and return -ENOENT if a
table is
On Mon, Sep 02, 2013 at 05:00:15PM +0300, Sergey Senozhatsky wrote:
> > > Thanks a lot Sergey for testing this further!
> > >
> > > Interesting results, so rtime is always one or two units off stime after
> > > scaling.
> > > Stanislaw made the scaling code with Linus and he has a better idea on
On 09/02/2013 09:59 PM, Manfred Spraul wrote:
> Hi,
>
> [forgot to cc everyone, thus I'll summarize some mails...]
> On 09/02/2013 06:58 AM, Vineet Gupta wrote:
>> On 08/31/2013 11:20 PM, Linus Torvalds wrote:
>>> Vineet, actual patch for what Davidlohr suggests attached. Can you try it?
>>>
>>>
On Tue, Sep 3, 2013 at 9:49 AM, Manfred Spraul wrote:
> Hi Vineet,
>
>
> On 09/03/2013 09:34 AM, Vineet Gupta wrote:
>
> However assuming we are going ahead with debugging this - can you please
> confirm whether you see the issue on x86 as well as I have not tested that ?
> I vaguely remember one
Hello,
We are working on an infrastructure to create a system core file of a specific
process at run-time, non-disruptively. It can also be extended to a case where
a process is able to take a self-core dump.
gcore, an existing utility creates a core image of the specified process. It
On 09/03/2013 11:26 AM, Yasuaki Ishimatsu wrote:
> (2013/08/30 22:15), Srivatsa S. Bhat wrote:
>> Given a page, we would like to have an efficient mechanism to find out
>> the node memory region and the zone memory region to which it belongs.
>>
>> Since the node is assumed to be divided into
For 'switch case', remove redundancy '\t' (also can let related lines
within 80 columns) and remove redundancy empty lines, just like other
'switch case' which match 'kernel code style' within the file.
Let blkpg_ioctl() within 80 columns. Let 2nd line of blkdev_ioctl() and
Hi all,
Changes since 20130902:
The arm tree gained a build failure for which I reverted a commit.
The drm tree still had its build failure.
The net-next tree still had its build failure.
I have created today's
* Hemant Kumar Shaw wrote:
> This series adds support to perf to list and probe into the SDT markers.
> The first patch implements listing of all the SDT markers present in
> the ELFs (executables or libraries). The SDT markers are present in the
> .note.stapsdt section of the elf. That section
From: Sonic Zhang
- Remove unused macro MAX_RESOURCES
- Override blackfin legacy peripheral pinmux request and free APIs by
devm_pinctrl_get_select_default() to init the peripheral portmux setting.
v3-chagnes:
- Move pinctrl soc data out of blackfin arch folder.
Signed-off-by: Sonic Zhang
---
From: Sonic Zhang
- Remove non gpio lib code from blackfin architecture.
- Limit the lagecy blackfin gpio driver to bf5xx processors only.
- Remove unused definition of the pint power functions.
Signed-off-by: Sonic Zhang
Acked-by: Linus Walleij
---
arch/blackfin/Kconfig| 7 ++
On 09/03/2013 01:06 PM, Hemant Kumar wrote:
This patch will enable perf to list all the sdt markers present
in an elf file. The markers are present in the .note.stapsdt section
of the elf. We can traverse through this section and collect the
required info about the markers.
This hasn't been
Hi all,
After merging the final tree, today's linux-next build (arm defconfig)
failed like this:
arch/arm/kernel/built-in.o: In function `setup_arch':
io.c:(.init.text+0x594): undefined reference to `erratum_a15_798181_init'
Presumably caused by commit 34905a33184a ("ARM: 7804/2: Add check for
On Tue, Sep 03, 2013 at 08:59:59AM +0530, Kumar Gaurav wrote:
> I tried applying this patch on linux-next and it applies well.
> i used
> git apply --apply
>
The merge window is open. No one is applying patches until -rc1 comes
out.
This one is not redone in the right way. The subject is
On Tue, Sep 03, 2013 at 12:18:58PM +0800, Wanpeng Li wrote:
> Date: Tue, 3 Sep 2013 12:18:58 +0800
> From: Wanpeng Li
> To: Chen Gong
> Cc: Andrew Morton , Andi Kleen
> , Fengguang Wu , Naoya
> Horiguchi , Tony Luck ,
> linux...@kvack.org, linux-kernel@vger.kernel.org
> Subject: Re: [PATCH v2
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