On platforms like OMAP4460, LDO override is never used. Even though
efuse determines the ABB bias mode to operate at, ABB voltage is
preconfigured in internal efuse registers without the need for
LDO override for bias voltage. So skip optional parameter if
property is not present.
Signed-off-by:
As documented in Application Note SWPA117 v2.1(NDA), LDO override has a
requirement that when switching from Bias active + override active
mode(FBB/RBB) to Bypass(nominal) mode, LDO reset must be performed
*after* LDO transitions to Bypass(nominal) mode.
The same rule in reverse applies when
On Thu, Sep 26, 2013 at 01:01:43PM -0400, Rhyland Klein wrote:
> The tegra114 driver wasn't currently handling the cs_change
> functionality. cs_change is meant to invert the decisions of whether
> or not to deactivate CS after each transfer. Without cs_change, after
> every transfer (other than
The following are a couple of fixes for ti-abb regulator based on
updated I documentation and tests.
Based on v3.12-rc2 tag. These fixes could be punted to 3.13-rc1 as the
current OMAP support in master is not ready for use yet.
Nishanth Menon (2):
regulator: ti-abb: skip optional parameter
Logging and tracking firmware bugs in the kernel has long been an issue
for system administrators. The current kernel does not have a good
uniform method of reporting firmware bugs and the code in the kernel is a
mix of printk's and WARN_ONs. This causes problems for both system
administrators
On 27-09-2013 08:24, Nishanth Menon wrote:
> On 23:13-20130926, Eduardo Valentin wrote:
>> 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
Am 27.09.2013 15:16, schrieb Richard Genoud:
> 2013/9/27 Richard Weinberger :
>> Am 27.09.2013 14:51, schrieb Richard Genoud:
>>> Some old UBI implementations (e.g. U-Boot) have not implemented the image
>>> sequence feature.
>>> So, when erase blocks are written, the image sequence in the ec
On 09/27/2013 07:35 PM, Catalin Marinas wrote:
> On Fri, Sep 27, 2013 at 09:04:42AM +0100, Jiang Liu wrote:
>> diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c
>> index bb785d2..12a25e5 100644
>> --- a/arch/arm64/kernel/fpsimd.c
>> +++ b/arch/arm64/kernel/fpsimd.c
>> @@ -80,9
The basic idea is the same as with PTE level: the lock is embedded into
struct page of table's page.
We can't use mm->pmd_huge_pte to store pgtables for THP, since we don't
take mm->page_table_lock anymore. Let's reuse page->lru of table's page
for that.
pgtable_pmd_page_ctor() returns true, if
With split page table lock we can't know which lock we need to take
before we find the relevant pmd.
Let's move lock taking inside the function.
Signed-off-by: Naoya Horiguchi
Signed-off-by: Kirill A. Shutemov
Tested-by: Alex Thorlton
---
include/linux/huge_mm.h | 3 ++-
mm/huge_memory.c
Currently mm->pmd_huge_pte protected by page table lock. It will not
work with split lock. We have to have per-pmd pmd_huge_pte for proper
access serialization.
For now, let's just introduce wrapper to access mm->pmd_huge_pte.
Signed-off-by: Kirill A. Shutemov
Tested-by: Alex Thorlton
---
We're going to introduce split page table lock for PMD level.
Let's rename existing split ptlock for PTE level to avoid confusion.
Signed-off-by: Kirill A. Shutemov
Tested-by: Alex Thorlton
---
arch/arm/mm/fault-armv.c | 6 +++---
arch/x86/xen/mmu.c | 6 +++---
include/linux/mm.h |
With split page table lock for PMD level we can't hold
mm->page_table_lock while updating nr_ptes.
Let's convert it to atomic_t to avoid races.
Signed-off-by: Kirill A. Shutemov
Tested-by: Alex Thorlton
---
fs/proc/task_mmu.c | 3 ++-
include/linux/mm_types.h | 2 +-
kernel/fork.c
With split ptlock it's important to know which lock pmd_trans_huge_lock()
took. This patch adds one more parameter to the function to return the
lock.
In most places migration to new api is trivial.
Exception is move_huge_pmd(): we need to take two locks if pmd tables
are different.
Basic api, backed by mm->page_table_lock for now. Actual implementation
will be added later.
Signed-off-by: Naoya Horiguchi
Signed-off-by: Kirill A. Shutemov
Tested-by: Alex Thorlton
---
include/linux/mm.h | 13 +
1 file changed, 13 insertions(+)
diff --git a/include/linux/mm.h
2013/9/27 Richard Weinberger :
> Am 27.09.2013 14:51, schrieb Richard Genoud:
>> Some old UBI implementations (e.g. U-Boot) have not implemented the image
>> sequence feature.
>> So, when erase blocks are written, the image sequence in the ec header
>> is lost (set to zero).
>> UBI scan_all()
Hugetlb supports multiple page sizes. We use split lock only for PMD
level, but not for PUD.
Signed-off-by: Naoya Horiguchi
Signed-off-by: Kirill A. Shutemov
Tested-by: Alex Thorlton
---
fs/proc/meminfo.c | 2 +-
include/linux/hugetlb.h | 25 +++
include/linux/swapops.h | 7
Alex Thorlton noticed that some massively threaded workloads work poorly,
if THP enabled. This patchset fixes this by introducing split page table
lock for PMD tables. hugetlbfs is not covered yet.
This patchset is based on work by Naoya Horiguchi.
Please review and consider applying.
Changes:
Enable PMD split page table lock for X86_64 and PAE.
Signed-off-by: Kirill A. Shutemov
Tested-by: Alex Thorlton
---
arch/x86/Kconfig | 4
arch/x86/include/asm/pgalloc.h | 11 ++-
2 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/arch/x86/Kconfig
Only trivial cases left. Let's convert them altogether.
Signed-off-by: Naoya Horiguchi
Signed-off-by: Kirill A. Shutemov
Tested-by: Alex Thorlton
---
mm/huge_memory.c | 108 ---
mm/memory.c | 17
mm/migrate.c | 7
Dne 27.9.2013 13:57, Zdenek Kabelac napsal(a):
Hi
I'm trying to use -rc2 kernel however I'm getting quite often regular kernel
panic:
Here is a BUG trace from kvm running this kernel:
(I'm building kernel with some kernel debug checks)
(Kernel is used in 64bit qemu and running 32bit Debian
Am 27.09.2013 14:51, schrieb Richard Genoud:
> Some old UBI implementations (e.g. U-Boot) have not implemented the image
> sequence feature.
> So, when erase blocks are written, the image sequence in the ec header
> is lost (set to zero).
> UBI scan_all() takes this case into account (commits
>
Hi Tomasz,
On Thu, Sep 26, 2013 at 7:30 PM, Tomasz Figa wrote:
> Hi Yadwinder,
>
> I haven't reviewed this series yet, but let me clarify some things from
> your comments.
>
> On Thursday 26 of September 2013 17:38:58 Yadwinder Singh Brar wrote:
>> > +
>> > +/* Helper macros to define clock
On Thursday 26 September 2013 09:08 PM, Stephen Warren wrote:
On 09/26/2013 06:48 AM, Laxman Dewangan wrote:
Recent movement of all configurations of pin in the single call of
pin_config_set(), it is aborting configuration if BIAS_PULL_PIN_DEFAULT
is selected as return of configuration.
The
Hi Jan,
On 09/26/2013 10:53 PM, Jan Kara wrote:
Hello,
On Thu 26-09-13 21:32:07, Maxim Patlasov wrote:
While handling punch-hole fallocate, it's useless to truncate page cache
before removing the range from extent tree (or block map in indirect case)
because page cache can be re-populated
The *t variable in the fill_note_info function is only used if
siginfo->si_signo isn't 0. Moving "t" pointer to that inner scope.
Tested.
Signed-off-by: Geyslan G. Bem
---
fs/binfmt_elf.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
The util-linux release v2.24-rc1 is available at
ftp://ftp.kernel.org/pub/linux/utils/util-linux/v2.24
Feedback and bug reports, as always, are welcomed.
Karel
Util-linux 2.24 Release Notes
=
Release highlights
--
fdisk(8):
- the code has
On Friday 27 September 2013 06:10 PM, Linus Walleij wrote:
On Tue, Sep 24, 2013 at 7:47 PM, Laxman Dewangan wrote:
function which just return not supported.
- Nit cleanups.
This is getting a lot better quickly.
I'd like someone from devicet...@vger.kernel.org to say
something about the DT
Some old UBI implementations (e.g. U-Boot) have not implemented the image
sequence feature.
So, when erase blocks are written, the image sequence in the ec header
is lost (set to zero).
UBI scan_all() takes this case into account (commits
32bc4820287a1a03982979515949e8ea56eac641 and
The test:
if (!a && b)
a = b;
can be symplified in:
if (!a)
a = b;
And there's no need to test if ubi->image_seq is not null, because if it is,
it is set to image_seq.
So, we just test if image_seq is not null.
Signed-off-by: Richard Genoud
---
drivers/mtd/ubi/attach.c |5 ++---
1 file
On Fri, 13 Sep 2013, H. Peter Anvin wrote:
> > crash-driver.patch
> > - The patch to add /dev/crash. Dave Anderson keeps making this work
> > (mostly).
> >
>
> It is also a security hole.
More than /dev/[k]mem? How so?
--
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SUSE Labs
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On Fri, Sep 27, 2013 at 08:51:15AM +0200, Ingo Molnar wrote:
> That message was cool and interesting back in the days when we wrote
> lockdep ('hey, look ma, it really works!!'), but there hasn't been
> any breakage in that area for a long time and it definitely does not
> deserve one line of log
On Wed, Sep 25, 2013 at 10:12 AM, Jingoo Han wrote:
> Use devm_regulator_register() to make cleanup paths simpler,
> and remove unnecessary remove().
>
> Signed-off-by: Jingoo Han
Acked-by: Linus Walleij
Yours,
Linus Walleij
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Sorry for HTML mail, resend
On Fri, Sep 27, 2013 at 3:37 PM, Alexey Pelykh wrote:
> Hi Russel,
>
> Probably then it would be great if you could summarize that in a patch to
> replace mine, since basically mine is totally improper.
>
> Thanks,
> Alexey
>
>
>
> On Sat, Sep 21, 2013 at 1:42 PM,
On Wed, Sep 25, 2013 at 9:48 AM, Jingoo Han wrote:
> Use devm_regulator_register() to make cleanup paths simpler.
>
> Signed-off-by: Jingoo Han
Acked-by: Linus Walleij
Yours,
Linus Walleij
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On Tue, Sep 24, 2013 at 7:47 PM, Laxman Dewangan wrote:
> The AS3722 is a compact system PMU suitable for mobile phones, tablets etc.
>
> Add a driver to support accessing the GPIO, pinmux and pin configuration
> of 8 GPIO pins found on the AMS AS3722 through pin control driver and
> gpiolib.
>
Signed-off-by: LABBE Corentin
---
drivers/hwmon/abituguru.c| 6 +++---
drivers/hwmon/abituguru3.c | 2 +-
drivers/hwmon/asus_atk0110.c | 2 +-
drivers/hwmon/max6650.c | 2 +-
drivers/hwmon/pmbus/pmbus_core.c | 2 +-
drivers/hwmon/w83791d.c | 2 +-
From: Jan Vesely
The original behavior was to refuse all pages after the maximum number of
segments has been reached. However, some drivers (like st) craft their buffers
to potentially require exactly max segments and multiple pages in the last
segment. This patch modifies the check to allow
On Fri, Sep 27, 2013 at 02:08:07PM +0200, Martin Berglund wrote:
> @@ -508,9 +506,8 @@ static void sm7xx_set_timing(struct smtcfb_info *sfb)
>
> /* init SEQ register SR30 - SR75 */
> for (i = 0; i < SIZE_SR30_SR75; i++)
> -
On 23:13-20130926, Eduardo Valentin wrote:
> 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
From: Jan Vesely
Export the function so it can be used to predict segment counts
without calling the recalc function. This will be used in the next
patch.
Signed-off-by: Jan Vesely
Signed-off-by: Tomas Henzl
---
block/blk-merge.c | 52 +++-
On Mon, Sep 23, 2013 at 11:29 AM, Sonic Zhang wrote:
> From: Sonic Zhang
>
> Also avoid use NULL pointer in error message.
>
> Signed-off-by: Sonic Zhang
Sonic are you respinning this with fixes to Dan's remarks?
You may need to rebase the patch on my devel branch as
Axel fixed one of the
On 09/27/2013 07:53 PM, Tejun Heo wrote:
> Hello,
>
> On Fri, Sep 27, 2013 at 03:16:59PM +0800, Chen Gang wrote:
>> Hmm... do you mean: "can not evaluate an interface before implement(or
>> read details) them all"?
>
> No, I'm saying there are a lot more steps necessary between
> recognizing
On Tue, Sep 24, 2013 at 9:47 AM, Axel Lin wrote:
> Current code hold port->lock spinlock and then try to grab the lock again
> in adi_gpio_set_value(). Fix it.
>
> Signed-off-by: Axel Lin
Patch applied, thanks Axel.
Sonic, when you see patches like this please look at and ACK
them.
Yours,
On Tue, Sep 24, 2013 at 9:46 AM, Axel Lin wrote:
> Signed-off-by: Axel Lin
Patch applied, thanks Axel.
I should have caught this in review :-(
Yours,
Linus Walleij
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On Tue, Aug 27, 2013 at 3:26 PM, Boris BREZILLON
wrote:
> Add missing "atmel,at91sam9x5-pinctrl" compatible string to the
> documentation.
>
> Signed-off-by: Boris BREZILLON
Patch applied with Nicolas' ACK.
Yours,
Linus Walleij
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Fixed coding style issues.
Signed-off-by: Martin Berglund
---
drivers/staging/sm7xxfb/sm7xxfb.c | 11 ---
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/sm7xxfb/sm7xxfb.c
b/drivers/staging/sm7xxfb/sm7xxfb.c
index 8add64b..57d8145 100644
---
On Fri, Sep 27, 2013 at 3:47 AM, Daniel Lezcano
wrote:
> On 09/27/2013 04:24 AM, Rob Herring wrote:
>>
>> From: Rob Herring
>>
>> Add cpuidle support for Calxeda ecx-2000 SoC.
>>
>> Signed-off-by: Rob Herring
>> Cc: "Rafael J. Wysocki"
>> Cc: Daniel Lezcano
>> Cc: linux...@vger.kernel.org
>
>
On Fri, Sep 13, 2013 at 9:47 AM, Boris BREZILLON
wrote:
> Replace at91_mux_get_deglitch with at91_mux_pio3_get_deglitch when using
> sam9x5 (pio3) IP.
> at91_mux_get_deglitch only test the activation of the "Input Filter" which
> may be overloaded by the activation of the "Input Filter Slow
On Fri, Sep 13, 2013 at 9:45 AM, Boris BREZILLON
wrote:
> Fix AT91_PINCTRL_DEBOUNCE_VAL dt macro typo.
> Fix at91_pinctrl_mux_ops callback typos.
>
> Signed-off-by: Boris BREZILLON
Patch applied with Jean-Christophe's ACK.
Yours,
Linus Walleij
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On Thu, Sep 26, 2013 at 9:14 AM, Alexandre Courbot wrote:
> Here is a proper patch series for the descriptor-based GPIO interface to be
> merged into -next. It is rebased on your for-next branch and only slightly
> changed with respect to the RFC I posted earlier, only more thoroughly tested.
>
Hi
I'm trying to use -rc2 kernel however I'm getting quite often regular kernel
panic:
Here is a BUG trace from kvm running this kernel:
(I'm building kernel with some kernel debug checks)
(Kernel is used in 64bit qemu and running 32bit Debian environment)
linux-vanilla git:
On Fri, Sep 27, 2013 at 05:14:27PM +0800, Yuanhan Liu wrote:
> On Wed, Sep 25, 2013 at 09:38:38AM -0700, tip-bot for Peter Zijlstra wrote:
> > Commit-ID: f27dde8deef33c9e58027df11ceab2198601d6a6
> > Gitweb:
> > http://git.kernel.org/tip/f27dde8deef33c9e58027df11ceab2198601d6a6
> > Author:
Hello,
On Fri, Sep 27, 2013 at 03:16:59PM +0800, Chen Gang wrote:
> Hmm... do you mean: "can not evaluate an interface before implement(or
> read details) them all"?
No, I'm saying there are a lot more steps necessary between
recognizing that an interface needs an improvement and actually
On Fri, Sep 27, 2013 at 09:04:42AM +0100, Jiang Liu wrote:
> diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c
> index bb785d2..12a25e5 100644
> --- a/arch/arm64/kernel/fpsimd.c
> +++ b/arch/arm64/kernel/fpsimd.c
> @@ -80,9 +80,14 @@ void fpsimd_thread_switch(struct task_struct
On Fri, Sep 27, 2013 at 10:33:11AM +0100, Srinivas KANDAGATLA wrote:
> From: Srinivas Kandagatla
>
> This patch attempts to collate generic bindings which can be used by
> the remote control hardwares. Currently the list is not long as there
> are only 2 drivers which are device tree'd.
>
>
Hello Jens,
There are few improvements suggested by community for driver:
1. Replacement of custom macros for debug printing. (DPRINTK / VPRINTK).
2. Reformatting of "skd_request_fn" which is too long.
Kindly let us know if you see any other changes required before it can be moved
to mainline
The dma descriptors are only initialized on the probe function.
If a packet is on the buffer when temac_stop is called, the dma
descriptors can be left on a incorrect status where no other package can
be sent.
So an interface could be left in an usable state after ifdow/ifup.
This patch makes
On Fri, Sep 27, 2013 at 08:02:13AM +0200, Ingo Molnar wrote:
> Would be nice to have this as a separate, add-on patch. Every single
> instruction removal that has no downside is an upside!
>
> You can add a comment that explains it.
If someone is going to do add-on patches to the mcslock.h
On Fri, Sep 27, 2013 at 11:50:46AM +0100, Catalin Marinas wrote:
> On Fri, Sep 27, 2013 at 09:04:40AM +0100, Jiang Liu wrote:
> > From: Jiang Liu
> >
> > This patchset enables FPSIMD lazy save and restore for ARM64, you could
> > apply it against v3.12-rc2.
> >
> > We have done basic functional
2013/9/27 Richard Weinberger :
> Am 26.09.2013 11:25, schrieb Richard Genoud:
>> I added some traces and I found that : (dumping ec_header after
>> "ubi_io_read_ec_hdr(ubi, pnum, ech, 0); " in ubi_scan_fastmap())
>> [0.812500] UBI: default fastmap pool size: 95
>> [0.820312] UBI: default
Am 26.09.2013 11:25, schrieb Richard Genoud:
> I added some traces and I found that : (dumping ec_header after
> "ubi_io_read_ec_hdr(ubi, pnum, ech, 0); " in ubi_scan_fastmap())
> [0.812500] UBI: default fastmap pool size: 95
> [0.820312] UBI: default fastmap WL pool size: 25
> [
Commit-ID: accd1e823ed1d5980106dd522a4c535084400830
Gitweb: http://git.kernel.org/tip/accd1e823ed1d5980106dd522a4c535084400830
Author: Suravee Suthikulpanit
AuthorDate: Wed, 29 Sep 2010 19:27:12 -0500
Committer: Ingo Molnar
CommitDate: Fri, 27 Sep 2013 09:29:27 +0200
On Fri, Sep 27, 2013 at 09:04:41AM +0100, Jiang Liu wrote:
> From: Jiang Liu
>
> If context switching happens during executing fpsimd_flush_thread(),
> stale value in FPSIMD registers will be saved into current thread's
> fpsimd_state by fpsimd_thread_switch(). That may cause invalid
>
On Fri, Sep 27, 2013 at 09:04:46AM +0100, Jiang Liu wrote:
> From: Jiang Liu
>
> Use PF_USED_MATH flag to mark whether the thread has accessed any FPSIMD
> registers, so we could avoid saving and restroing FPSIMD registers until
> threads access them. This may improve performance when lazy
On Thu, 2013-09-19 at 17:44 -0700, Brian Norris wrote:
> > Does that m25p80 'fix 4 byte addressing' fix for Micron not also want to
> > go in?
>
> I suppose the m25p80 one can go in as well. It's not so much a bugfix
> as augmenting my original patch to support more devices. But it is
> safe
ARC fixes for 3.12-rc3.
Thx,
-Vineet
Mischa Jonker (1):
ARC: Handle zero-overhead-loop in unaligned access handler
Uwe Kleine-König (1):
ARC: Use clockevents_config_and_register over
clockevents_register_device
Vineet Gupta (2):
ARC: Fix 32-bit wrap around in access_ok()
ARC:
On Fri, Sep 27, 2013 at 11:45:48AM +0100, Oussama Ghorbel wrote:
> The ip6_tunnel.c module would be then dependent on ip_tunnel.c and may
> be it would not be good thing?
It could just be a static inline in some shared header. So there would
be no compile-time dependency.
> As I have check in
Some ARC SMP systems lack native atomic R-M-W (LLOCK/SCOND) insns and
can only use atomic EX insn (reg with mem) to build higher level R-M-W
primitives. This includes a SystemC based SMP simulation model.
So rwlocks need to use a protecting spinlock for atomic cmp-n-exchange
operation to update
From: Uwe Kleine-König
clockevents_config_and_register is more clever and correct than doing it
by hand; so use it.
[vgupta: fixed build failure due to missing ; in patch]
Signed-off-by: Uwe Kleine-König
Signed-off-by: Vineet Gupta
---
arch/arc/kernel/time.c | 7 ++-
1 file changed, 2
From: Mischa Jonker
If a load or store is the last instruction in a zero-overhead-loop, and
it's misaligned, the loop would execute only once.
This fixes that problem.
Signed-off-by: Mischa Jonker
Signed-off-by: Vineet Gupta
---
arch/arc/kernel/unaligned.c | 6 ++
1 file changed, 6
Anton reported
| LTP tests syscalls/process_vm_readv01 and process_vm_writev01 fail
| similarly in one testcase test_iov_invalid -> lvec->iov_base.
| Testcase expects errno EFAULT and return code -1,
| but it gets return code 1 and ERRNO is 0 what means success.
Essentially test case was
On Tue, Sep 24, 2013 at 05:47:28PM +0800, Aaron Lu wrote:
> v3:
> 1 Add a new patch 4/4 to fix some problems in thinkpad-acpi module;
> 2 Remove unnecessary function acpi_video_unregister introduced in
> patch 2/3 as pointed out by Jani Nikula.
>
> v2:
> v1 has the subject of "Rework ACPI video
The sleep_length is computed in the tick_nohz_stop_sched_tick function but it
is used later in the code with in between the local irq enabled.
cpu_idle_loop
tick_nohz_idle_enter [ exits with local irq enabled ]
__tick_nohz_idle_enter
tick_nohz_stop_sched_tick
...
On Fri, Sep 27, 2013 at 09:04:40AM +0100, Jiang Liu wrote:
> From: Jiang Liu
>
> This patchset enables FPSIMD lazy save and restore for ARM64, you could
> apply it against v3.12-rc2.
>
> We have done basic functional tests on ARM fast model, but still lack
> of detail performance benchmark on
On Wed, 25 Sep 2013, Joseph Salisbury wrote:
> After further testing reverting the following commit does in fact
> resolve the bug:
>
> commit b1a1442a23776756b254b69786848a94d92445ba
> Author: Jiri Kosina
> Date: Mon Jun 3 11:27:48 2013 +0200
>
> HID: core: fix reporting of raw events
>
The ip6_tunnel.c module would be then dependent on ip_tunnel.c and may
be it would not be good thing?
As I have check in v3.10 there is no call from ip6_tunnel to ip_tunnel...
For information, there is no check for the maximum MTU for ipv4 in the
patch as this is not done for ipv6.
Regards,
On Fri, Sep 27, 2013 at 08:51:15AM +0200, Ingo Molnar wrote:
> (and I hope you learned the lesson about sending improvement patches
> against long-bitrotten code, as the new x86 CPU bootup printout format
> code maintainer!)
Oh shit, what did I get into!? I only wanted to do a quick fix and
This patch changes ep maxpacket value from 512 to 1024, becouse it's needed
to handle interupt and isochronous endpoints in high-speed mode. This change
doesn't affect on driver functioning, becouse fifo size (3072) is still enough
for the maximum transaction payload (3*1024 for high-speed
This patch add missing error check in ffs_func_bind() function, after
ffs_do_descs() funcion call for hs descriptors. Without this check it's
possible that the module will try dereference incorrect pointer.
Signed-off-by: Robert Baldyga
---
drivers/usb/gadget/f_fs.c |3 +++
1 file changed,
This patch fixes validation of maxpacket value given in endpoint descriptor.
Added check of maxpacket for bulk endpoints.
Correct maxpacket value is:
FULL-SPEED HIGH-SPEED
BULK 64 512
INTERRUPT64 1024
ISOCHRONOUS 10231024
Signed-off-by: Robert
Thanks Prabhakar,
>> +config RC_ST
>> + tristate "ST remote control receiver"
>> + depends on ARCH_STI && RC_CORE
>> + help
>> +Say Y here if you want support for ST remote control driver
>> +which allows both IR and UHF RX.
>> +The driver passes raw pluse
On Mon 2013-09-23 09:02:56, Henrique de Moraes Holschuh wrote:
> On Mon, 23 Sep 2013, Pavel Machek wrote:
> > > I have rather old thinkpad x60 here. Long time ago, I noticed that on
> > > high continuous ethernet load, it shuts itself down in regular
> > > way. I traced it down to overheat,
On 09/25/2013 11:57 PM, Seth Jennings wrote:
> On Wed, Sep 25, 2013 at 07:09:50PM +0200, Tomasz Stanislawski wrote:
>>> I just had an idea this afternoon to potentially kill both these birds with
>>> one
>>> stone: Replace the rbtree in zswap with an address_space.
>>>
>>> Each swap type would
The fs_locks is used to block other ops(ex, recovery) when doing checkpoint.
And each other operate routine(besides checkpoint) needs to acquire a fs_lock,
there is a terrible problem here, if these are too many concurrency threads
acquiring
fs_lock, so that they will block each other and may
Improve the SH fallback realserver selection strategy.
With sh and sh-fallback, if a realserver is down, this attempts to
distribute the traffic that would have gone to that server evenly
among the remaining servers.
Signed-off-by: Alexander Frolkin
--
diff --git
On Fri, Sep 27, 2013 at 04:15:54PM +0800, Wei Yongjun wrote:
> From: Wei Yongjun
>
> It's not necessary to free regulator consumers allocated with
> devm_regulator_bulk_get.
Applied, thanks.
signature.asc
Description: Digital signature
On Fri, 27 Sep 2013, Patrik Jakobsson wrote:
>> +#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE
Hi, while at it, you should probably let backlight be built as module:
#if IS_ENABLED(CONFIG_BACKLIGHT_CLASS_DEVICE)
Cheers,
Jani.
--
Jani Nikula, Intel Open Source Technology Center
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From: Srinivas Kandagatla
This patch attempts to collate generic bindings which can be used by
the remote control hardwares. Currently the list is not long as there
are only 2 drivers which are device tree'd.
Mainly this patch tries to document few bindings used by ST IRB driver
which can be
Hi Srinivas,
Thanks for the patch. Several nits below.
On Fri, Sep 27, 2013 at 2:32 PM, Srinivas KANDAGATLA
wrote:
> From: Srinivas Kandagatla
>
> This patch adds support to ST RC driver, which is basically a IR/UHF
> receiver and transmitter. This IP (IRB) is common across all the ST
> parts
Am 27.09.2013 11:22, schrieb Toralf Förster:
> On 09/26/2013 12:35 PM, Richard Weinberger wrote:
>> Am 26.09.2013 12:20, schrieb Ramkumar Ramachandra:
>>> Richard Weinberger wrote:
This patch is based on: https://lkml.org/lkml/2013/7/4/396
Cc: Ramkumar Ramachandra
On 09/26/2013 12:35 PM, Richard Weinberger wrote:
> Am 26.09.2013 12:20, schrieb Ramkumar Ramachandra:
>> Richard Weinberger wrote:
>>> This patch is based on: https://lkml.org/lkml/2013/7/4/396
>>>
>>> Cc: Ramkumar Ramachandra
>>> Signed-off-by: Richard Weinberger
>>> ---
>>>
On Fri, 2013-09-27 at 07:44 +0200, Ingo Molnar wrote:
> C cannot pass along symbolic names, unfortunately, so we are stuck with
> 1970's tech and the C preprocessor.
>
Yes, I realized that a bit too late.
> There's a way to make such macros look a tiny bit more structured and thus
> be more
Signed-off-by: Peter Oberparleiter
---
MAINTAINERS |6 ++
1 file changed, 6 insertions(+)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3605,6 +3605,12 @@
S: Odd Fixes (e.g., new signatures)
F: drivers/scsi/fdomain.*
+GCOV BASED KERNEL PROFILING
+M: Peter Oberparleiter
+S:
Two function declarations are absence if not define CONFIG_DEBUG_FS
in include/linux/debugfs.h
Signed-off-by: Weijie Yang
---
include/linux/debugfs.h | 12
1 file changed, 12 insertions(+)
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index 263489d..4d0b4d1
On Fri, 6 Sep 2013, Bjorn Helgaas wrote:
> >> >> > Commit d5dea7d95 ("PCI: msi: Disable msi interrupts when we
> >> >> > initialize a
> >> >> > pci device") makes MSIs be forcibly disabled at boot time.
> >> >> >
> >> >> > It turns out that this breaks 3ware controller -- if MSIs are disabled
>
Hi Linus,
The following changes since commit 272b98c6455f00884f0350f775c5342358ebb73f:
Linux 3.12-rc1 (2013-09-16 16:17:51 -0400)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux.git
tags/fbdev-fixes-3.12
for you to fetch changes up to
From: Srinivas Kandagatla
This patch adds support to ST RC driver, which is basically a IR/UHF
receiver and transmitter. This IP (IRB) is common across all the ST
parts for settop box platforms. IRB is embedded in ST COMMS IP block.
It supports both Rx & Tx functionality.
This driver adds only
Hi all,
Heads up: I will be having a 3 week break leading up to the kernel
summit. This means that next-20130927 (today) will be the last
linux-next release until next-20131028 (or maybe 29). I presume that
Linus will be up to v3.12-rc7 by then and -rc7 is often the last before
a release
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