Hi Rik,
On 03/22/2013 11:52 AM, Rik van Riel wrote:
On 03/21/2013 08:05 PM, Will Huck wrote:
One offline question, how to understand this in function balance_pgdat:
/*
* Do some background aging of the anon list, to give
* pages a chance to be referenced before reclaiming.
*/
Hi Rik,
On 03/22/2013 11:52 AM, Rik van Riel wrote:
On 03/21/2013 08:05 PM, Will Huck wrote:
One offline question, how to understand this in function balance_pgdat:
/*
* Do some background aging of the anon list, to give
* pages a chance to be referenced before reclaiming.
*/
lockdep is complaining about below, I see it often in kvm guests,
False postive?
[ 600.383445] ==
[ 600.383447] [ INFO: possible circular locking dependency detected ]
[ 600.383452] 3.9.0-rc5+ #71 Not tainted
[ 600.383454]
We don't export any symbols > 128 characters, but if we did then
kallsyms_expand_symbol() would overflow the buffer handed to it.
So we need check destination buffer length when copying.
the related test:
if we define an EXPORT function which name more than 128.
will panic when
On Wed, Apr 10, 2013 at 08:10:05AM -0700, Linus Torvalds wrote:
> The optimal solution would be to just speed up the
> disable_nonboot_cpus() code so much that it isn't an issue. That would
> be good for suspending too, although I guess suspend isn't a big issue
> if you have a thousand CPU's.
>
Hi Greg,
Today's linux-next merge of the driver-core tree got a conflict in
kernel/rtmutex-tester.c between commit 8184004ed7a0
("locking/rtmutex/tester: Set correct permissions on sysfs files") from
the tip tree and commit 928c0c1571b0 ("rtmutex-tester: fix mode of sysfs
files") from the
On Wed, Apr 10, 2013 at 9:32 PM, Tomas Melin wrote:
> On Tue, Apr 9, 2013 at 10:51 PM, Daniel Vetter wrote:
>> v2: Try harder not to create a big patch (Chris).
>>
> Tested the patch applied to 3.9-rc6. Atleast on my machine that
> helped, although once I managed to get the error (but not
On Thursday, April 11, 2013 9:05 AM, Arnd Bergmann wrote:
>
> The s3c-fb driver requires header files from the samsung platforms
> to find its platform_data definition, but this no longer works on
> multiplatform kernels, so let's move the data into a new header
> file under
On Thursday, April 11, 2013 9:05 AM, Arnd Bergmann wrote:
>
> In multiplatform configurations, we cannot include headers
> provided by only the exynos platform. Fortunately a number
> of drivers that include those headers do not actually need
> them, so we can just remove the inclusions.
>
>
On Thu, Apr 11, 2013 at 11:28:06AM +0930, Rusty Russell wrote:
Greg KH writes:
On Tue, Apr 09, 2013 at 01:22:09PM +0200, Veaceslav Falico wrote:
Add a new function, kset_obj_exists(), which is identical to
kset_find_obj() but doesn't take a reference to the kobject
found and only returns
2013/4/10 Stephen Warren :
> On 04/10/2013 03:35 AM, Li Haifeng wrote:
>> Hi, everyone.
>>
>> Recently, I try to run kdump on pandaboard ES with omap4460. After
>> load capture kernel by "kexec -l" and execute "kexec -e", the serial
>> port output "Starting new kernel" and "Bye", then the system
On Thursday, April 11, 2013 9:05 AM, Arnd Bergmann wrote:
>
> The s3c-fb driver requires header files from the samsung platforms
> to find its platform_data definition, but this no longer works on
> multiplatform kernels, so let's move the data into a new header
> file under
On 2013年04月11日 10:52, Rusty Russell wrote:
>>> >> Or is someone already doing this?
>>> >>
>> >
>> > really has:
>> >
>> > kernel: __wake_up_sync_key in kernel/sched/core.c.
>> > lib: *printf.
>> > mm: kfree.
> No, I mean "is someone calling these functions with NULL".
>
> Cheers,
On 2013年04月11日 12:08, Rusty Russell wrote:
> Chen Gang writes:
>> We don't export any symbols > 128 characters, but if we did then
>> kallsyms_expand_symbol() would overflow the buffer handed to it.
>> So we need check destination buffer length when copying.
>>
>> the related test:
>>
On 2013年04月11日 05:19, Eric Paris wrote:
> - Original Message -
>
>> > b. has an new issue for AUDIT_DIR:
>> >after AUDIT_DIR succeed, it will set rule->tree.
>> >next, the other case fail, then will call audit_free_rule.
>> >but audit_free_rule will not free
Greg KH writes:
> From: Kay Sievers
>
> Some drivers want to tell userspace what uid and gid should be used for
> their device nodes, so allow that information to percolate through the
> driver core to userspace in order to make this happen. This means that
> some systems (i.e. Android and
On Wednesday, April 10, 2013 6:50 PM, Sylwester Nawrocki wrote:
> On 04/09/2013 04:27 PM, Vivek Gautam wrote:
> > From: Thomas Abraham
> >
> > Convert clk_enable/clk_disable to clk_prepare_enable/clk_disable_unprepare
> > calls as required by common clock framework.
> >
> > Signed-off-by: Thomas
Chen Gang writes:
> We don't export any symbols > 128 characters, but if we did then
> kallsyms_expand_symbol() would overflow the buffer handed to it.
> So we need check destination buffer length when copying.
>
> the related test:
> if we define an EXPORT function which name more
Hi all,
Today's linux-next merge of the tip tree got a conflict in
include/linux/clockchips.h between commit 4dbad816febb ("timer: move enum
definition out of ifdef section") from the pm tree and commit
19919226c3f2 ("clockevents: Add missing tick_check_broadcast_expired()
for CLOCKEVENTS=n")
Signed-off-by: Axel Lin
---
drivers/regulator/ab8500.c |5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index c200f8b..ea182d3 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -3172,8
ab8500_ext_regulator_exit() never fails.
Signed-off-by: Axel Lin
---
drivers/regulator/ab8500-ext.c |4 +---
drivers/regulator/ab8500.c |9 +++--
include/linux/regulator/ab8500.h |2 +-
3 files changed, 5 insertions(+), 10 deletions(-)
diff --git
Hi all,
Today's linux-next merge of the tip tree got a conflict in tools/Makefile
between commit e306e2c13b8c ("filter: add minimal BPF JIT image
disassembler") from the net-next tree and commit 85c66be101e1 ("perf
tools: Introduce tools/lib/lk library") from the tip tree.
I fixed it up (see
David Cohen writes:
> On 04/10/2013 03:32 AM, Rusty Russell wrote:
>> David Cohen writes:
>>> openssl may send garbage to stderr when generating X.509 key pair for
>>> modules signature regardless there was an error or not. It makes more
>>> difficult to create scripts based on kernel
Chen Gang writes:
> On 2013年04月10日 14:57, Rusty Russell wrote:
>> Chen Gang writes:
>>> > for EXPORT_SYMBOL_GPL functions, necessary to check their parameters.
>>> >
>>> > Signed-off-by: Chen Gang
>> Why?
>>
>> If someone misuses these functions, they crash and thus indicate that
>> the
On 2013年04月11日 04:08, Eric Paris wrote:
> We only allow one filter key per rule. So we should never be able to get
> into this situation. See audit_data_to_entry()
really it is, thanks.
:-)
--
Chen Gang
Asianux Corporation
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On 2013年04月11日 04:29, Eric Paris wrote:
> - Original Message -
>> >
>> >
>> > in another function: audit_data_to_entry:
>> >
>> > a. has the same issue for case AUDIT_WATCH.
> You are saying if there were 2 of them it will leak the old one? No. If you
> have 2 AUDIT_WATCH entries
Hi Mitsuhiro,
On 04/11/2013 11:26 AM, Mitsuhiro Tanino wrote:
Hi All,
Please find a patch set that introduces these new sysctl interfaces,
to handle a case when an memory error is detected on dirty page cache.
- vm.memory_failure_dirty_panic
- vm.memory_failure_print_ratelimit
-
The crypto node now contains a new property 'fsl,sec-era'.
This is required so that applications can retrieve era info without
having to be able to read SEC's register space.
Signed-off-by: Vakul Garg
---
Changelog:
v2: Added era in p1023si-post.dtsi as per Kim's comments.
Removing qoriq-sec4.1-0.dtsi as it is not used by any soc anymore.
Signed-off-by: Vakul Garg
---
arch/powerpc/boot/dts/fsl/qoriq-sec4.1-0.dtsi | 109 -
1 files changed, 0 insertions(+), 109 deletions(-)
delete mode 100644 arch/powerpc/boot/dts/fsl/qoriq-sec4.1-0.dtsi
On Wed, 2013-04-10 at 22:14 -0400, Dave Jones wrote:
> It would be interesting to see how many people have historically screwed
> up and used (!a) when they mean (a) and vice versa, versus spelling
> it out longform. I'd be surprised if the results weren't skewed
> in favour of the more verbose
Hi Christoph,
On 04/10/2013 09:54 PM, Christoph Lameter wrote:
On Wed, 10 Apr 2013, Simon Jeons wrote:
It seems that you misunderstand my question. I don't doubt slab/slub can use
high order pages. However, what I focus on is why slab/slub can use compound
page, PageCompound() just on behalf
On 2013年04月11日 05:32, Eric Paris wrote:
> - Original Message -
>> >
>> > also for function audit_list:
>> > when call audit_make_reply fails (will return NULL).
>> > we need free all its related variables instead of only kfree rull.
>> > (such as call autit_free_rule)
>> >
bring up pxa988 with device tree support.
Signed-off-by: Neil Zhang
Signed-off-by: Chao Xie
---
arch/arm/boot/dts/pxa988-dkb.dts | 36 ++
arch/arm/boot/dts/pxa988.dtsi | 196 +
arch/arm/mach-mmp/Kconfig | 25
Move some of the function declaration to head file.
Signed-off-by: Neil Zhang
Signed-off-by: Chao Xie
---
arch/arm/mach-mmp/common.h |3 +++
arch/arm/mach-mmp/mmp-dt.c |3 ---
arch/arm/mach-mmp/mmp2-dt.c |3 ---
3 files changed, 3 insertions(+), 6 deletions(-)
diff --git
This patch sets do the following things:
1. add wakeup function for ICU.
2. move some common funciton declaration to common.h
3. bring up pxa988 with DT support
Chao Xie (1):
ARM: mmp: add wakeup function for ICU
Neil Zhang (3):
ARM: mmp: move function declaration to head file
ARM: mmp:
From: Sebastian Hesselbarth
Date: Wed, 10 Apr 2013 22:42:07 +0200
> This patch moves shared private data kzalloc to managed devm_kzalloc and
> cleans now unneccessary kfree and error handling.
>
> Signed-off-by: Sebastian Hesselbarth
This doesn't apply cleanly to the net-next tree.
--
To
Add SMP support for pxa988.
Signed-off-by: Neil Zhang
Signed-off-by: Chao Xie
---
arch/arm/mach-mmp/Makefile |4 +
arch/arm/mach-mmp/common.h |2 +
arch/arm/mach-mmp/headsmp.S | 104 ++
arch/arm/mach-mmp/mmpx-dt.c |1 +
arch/arm/mach-mmp/platsmp.c | 170
From: Chao Xie
PXA988 will use GIC as its interrupt controller, and ICU is used as wakeup
logic. When AP subsystem is powered off, GIC will lose its context, the
PMU will need ICU to wakeup the AP subsystem.
When ICU works as wakeup logic, there is no need to know intc-nr-irqs,
change the
On 2013/4/10 23:08, Steven Rostedt wrote:
> On Wed, 2013-04-10 at 11:26 +0800, zhangwei(Jovi) wrote:
>> From: "zhangwei(Jovi)"
>>
>> Hi steven,
>>
>> I have reworked this patchset again with minor change.
>> [v2 -> v3:
>> - change trace_descripte_t defintion in patch 3
>> - new patch "export
On Wed, 2013-04-10 at 13:35 +0200, Peter Zijlstra wrote:
> On Fri, 2013-04-05 at 13:59 -0400, Olivier Langlois wrote:
> > Process timers are moving fasters than their corresponding
> > cpu clock for various reasons:
> >
> > 1. There is a race condition when getting a timer sample that makes the
This patch introduces new sysctl interfaces in order to limit
a rate of outputting memory error messages.
- vm.memory_failure_print_ratelimit:
Specify the minimum length of time between messages.
By default the rate limiting is disabled.
- vm.memory_failure_print_ratelimit_burst:
Specify
This patch introduces a sysctl interface,
vm.memory_failure_dirty_panic, to provide selectable actions
when a memory error is detected on dirty page cache.
Signed-off-by: Mitsuhiro Tanino
---
diff --git a/a/Documentation/sysctl/vm.txt b/b/Documentation/sysctl/vm.txt
index 078701f..7dad994
Hi All,
Please find a patch set that introduces these new sysctl interfaces,
to handle a case when an memory error is detected on dirty page cache.
- vm.memory_failure_dirty_panic
- vm.memory_failure_print_ratelimit
- vm.memory_failure_print_ratelimit_burst
Problem
-
Recently, it is
From: Sebastian Hesselbarth
Date: Wed, 10 Apr 2013 19:36:29 +0200
> Patch "net: mvmdio: get and enable optional clock" was missing an
> update of the corresponding device tree binding documentation. This
> patch adds the clocks property to mvmdio binding documentation.
>
> Signed-off-by:
From: Dmitry Popov
Date: Thu, 11 Apr 2013 00:09:09 +0400
> There is a bug in cookie_v4_check (net/ipv4/syncookies.c):
> flowi4_init_output(, 0, sk->sk_mark, RT_CONN_FLAGS(sk),
> RT_SCOPE_UNIVERSE, IPPROTO_TCP,
> inet_sk_flowi_flags(sk),
>
From: Jeremy Kerr
Date: Thu, 11 Apr 2013 13:02:15 +1000
> Hi all,
>
This patch looks like it should be in the 3.8-stable tree, should we apply
it?
>>>
>>> I queue up networking patches as needed and that queue is
>>> visible at:
>>>
>>>
I think you need to read Documentation/SubmittingPatches, and
Documentation/email-clients.txt
Do not submit the diff for the individual files seperately,
provide all the changes together as a single patch.
Do not use an attachment, instead provide your patch inline
as plain ASCII, unformatted
We don't export any symbols > 128 characters, but if we did then
kallsyms_expand_symbol() would overflow the buffer handed to it.
So we need check destination buffer length when copying.
the related test:
if we define an EXPORT function which name more than 128.
will panic when
Hi all,
>>> This patch looks like it should be in the 3.8-stable tree, should we apply
>>> it?
>>
>> I queue up networking patches as needed and that queue is
>> visible at:
>>
>> http://patchwork.ozlabs.org/user/bundle/2566/?state=*
>
> Actually, this bundle is not visible via that link. It
On Thu, Apr 11, 2013 at 12:01:27PM +0900, Simon Horman wrote:
> On Thu, Apr 11, 2013 at 12:19:47AM +0200, Guennadi Liakhovetski wrote:
> > Add a Device Tree node for the DMA0 controller on sh73a0 and
> > auxdata to supply platform data to the driver. To enable the
> > DMA0 controller it also has
On Thu, Apr 11, 2013 at 12:19:47AM +0200, Guennadi Liakhovetski wrote:
> Add a Device Tree node for the DMA0 controller on sh73a0 and
> auxdata to supply platform data to the driver. To enable the
> DMA0 controller it also has to be taken out of reset.
>
> Signed-off-by: Guennadi Liakhovetski
On Thu, Apr 11, 2013 at 12:19:49AM +0200, Guennadi Liakhovetski wrote:
> The MMCIF driver can use DMA for data transfer, add suitable
> Device Tree bindings.
>
> Signed-off-by: Guennadi Liakhovetski
Hi Guennadi, this seems reasonable to me.
I guess the best thing is for you to repost it once
Hi Dave,
On Wed, 10 Apr 2013 20:54:01 -0400 (EDT) David Miller
wrote:
>
> From: Jonghwan Choi
> Date: Thu, 11 Apr 2013 09:31:44 +0900
>
> > This patch looks like it should be in the 3.8-stable tree, should we apply
> > it?
>
> I queue up networking patches as needed and that queue is
>
Hi H.Peter,
On 04/11/2013 10:48 AM, H. Peter Anvin wrote:
On 04/10/2013 07:40 PM, Simon Jeons wrote:
Hi H.Peter,
On 04/04/2013 09:13 AM, H. Peter Anvin wrote:
On 04/03/2013 06:11 PM, Simon Jeons wrote:
Why we consider boot_cpu_data.x86_phys_bits instead of e820 map here?
Because
On 04/10/2013 02:30 PM, Alex Elder wrote:
> On 04/10/2013 11:06 AM, Laurent Barbe wrote:
>> If rbd disk is open and rbd resize is done, new size is not visible by
>> filesystem.
>> Like is done in virtio-blk and dm driver, revalidate_disk() permits to
>> update the bd_inode size.
>
> Looks good
On 04/10/13 03:13, Mark Rutland wrote:
+
+- #size-cells : Must be 1.
+
+- ranges : Indicates parent and child bus address space are the same.
+
>>> Similarly, what if someone wants to write a more complex mapping for some
>>> reason?
>>>
>>> We should be able to handle it
On 04/10/2013 07:40 PM, Simon Jeons wrote:
> Hi H.Peter,
> On 04/04/2013 09:13 AM, H. Peter Anvin wrote:
>> On 04/03/2013 06:11 PM, Simon Jeons wrote:
>>> Why we consider boot_cpu_data.x86_phys_bits instead of e820 map here?
>>>
>> Because x86_phys_bits is what controls how much address space the
Hi,
I'am not used to ask but I have followed every piece of information I
could not find solution, so I'am trying here for help.
On one of my server, I have some memory/disk KV service,
Memory KV behave like memcached, ask for a big trunk of memory(10GB)
when initialized,
Disk Kv behave like
From: Wei WANG
v2:
1. Modify copyright notice
2. Add macro definitions for phy registers
3. Replace mdelay with msleep
Wei WANG (1):
mfd:rtsx: Support RTS5249
drivers/mfd/Makefile |2 +-
drivers/mfd/rts5249.c| 241 ++
From: Wei WANG
Support new model: RTS5249
Signed-off-by: Wei WANG
---
drivers/mfd/Makefile |2 +-
drivers/mfd/rts5249.c| 241 ++
drivers/mfd/rtsx_pcr.c |5 +
drivers/mfd/rtsx_pcr.h |1 +
On Wed, Apr 10, 2013 at 04:15:07PM -0700, Andrew Morton wrote:
> On Tue, 9 Apr 2013 21:39:24 -0500 Robin Holt wrote:
>
> > Trying to run an application which was trying to put data into half
> > of memory using shmget(), we found that having a shmall value below
> > 8EiB-8TiB would prevent us
Hi H.Peter,
On 04/04/2013 09:13 AM, H. Peter Anvin wrote:
On 04/03/2013 06:11 PM, Simon Jeons wrote:
Why we consider boot_cpu_data.x86_phys_bits instead of e820 map here?
Because x86_phys_bits is what controls how much address space the
processor has. e820 tells us how much *RAM* the machine
hyp_hvc vector offset should be 0x14 and hyp_svc vector offset should be
0x8.
Signed-off-by: Jonghwan Choi
---
arch/arm/kvm/interrupts.S |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/kvm/interrupts.S b/arch/arm/kvm/interrupts.S
index 8ca87ab..a8e0c2d 100644
On Wed, Apr 10, 2013 at 03:57:51PM -0700, Andrew Morton wrote:
> On Tue, 09 Apr 2013 20:17:14 -0700 Joe Perches wrote:
>
> > Comparisons of A to true and false are better written
> > as A and !A.
> >
> > Bleat a message on use.
>
> hm. I'm counting around 1,100 instances of "== true"
Hi Mark,
I found some patches for twl are not in linux-next, and I cannot find them
in your tree ( although you replied the patches applied. )
I think below patches are missing:
[PATCH] regulator: twl: Remove TWL6030_FIXED_RESOURCE [1]
[PATCH] regulator: twl: Remove VDD1_VSEL_table and
This patch looks like it should be in the 3.8-stable tree, should we apply
it?
--
From: "Steven Whitehouse "
commit c2952d202f710d326ac36a8ea6bd216b20615ec8 upstream
When withdraw occurs, we need to continue to allow unlocks of fcntl
locks to occur, however these will only be
This patch looks like it should be in the 3.8-stable tree, should we apply
it?
--
From: "Wei Yongjun "
commit 441362d06be349430d06e37286adce4b90e6ce96 upstream
The error code in gfs2_rs_alloc() is set to ENOMEM when error
but never be used, instead, gfs2_rs_alloc() always
Greg KH writes:
> On Tue, Apr 09, 2013 at 01:22:09PM +0200, Veaceslav Falico wrote:
>> Add a new function, kset_obj_exists(), which is identical to
>> kset_find_obj() but doesn't take a reference to the kobject
>> found and only returns bool if found/not found.
>>
>> The main purpose would be
On Thu, Apr 11, 2013 at 03:03:28AM +0200, Samuel Ortiz wrote:
> v6 -> v7:
>* Removed include/uapi/linux/mei/nfc.h.
> All MEI NFC definitions are now folded into drivers/misc/mei/nfc.c
All now applied, thanks for the persistance.
greg k-h
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On 04/10/2013 01:18:54 PM, Seth Jennings wrote:
This patch adds a documentation file for zsmalloc at
Documentation/vm/zsmalloc.txt
Docs acked-by: Rob Landley
Literary criticism below:
Signed-off-by: Seth Jennings
---
Documentation/vm/zsmalloc.txt | 68
>> Hi Bjorn,
>> Thanks for review.
>>
>>> My goal is that a user should never have to specify a kernel boot
>>> parameter or edit a modules.conf file, but the user did previously
>>> have some way to influence whether we use pciehp or acpiphp. I know
>>> we still have some issues,
On 04/10/2013 01:19:00 PM, Seth Jennings wrote:
This patch adds the documentation file for the zswap functionality
Signed-off-by: Seth Jennings
---
Documentation/vm/zsmalloc.txt | 2 +-
Documentation/vm/zswap.txt| 82
+++
2 files changed, 83
Rui, Arnd,
As agreed in [1], I will be helping on the thermal maintenance.
On 10-04-2013 20:04, Arnd Bergmann wrote:
In multiplatform configurations, we cannot include headers
provided by only the exynos platform. Fortunately a number
of drivers that include those headers do not actually need
On 2013年04月11日 05:38, Eric Paris wrote:
> - Original Message -
>> >
>> > also for function audit_list_rules:
>> > when call audit_make_reply fails (will return NULL).
>> > we also need process data->buf, not only data itself.
>> >
>> > please help check, thanks.
> struct
On Wed, 2013-04-10 at 15:57 -0700, Andrew Morton wrote:
> On Tue, 09 Apr 2013 20:17:14 -0700 Joe Perches wrote:
> > Comparisons of A to true and false are better written
> > as A and !A.
> > Bleat a message on use.
> hm. I'm counting around 1,100 instances of "== true" and "== false".
And about
Hi,
On Wed, Apr 10 2013, Arnd Bergmann wrote:
> plat/regs-sdhci.h is not used anywhere but in the sdhci-s3c
> driver, so it can become a local file there and all other
> inclusions removed.
>
> plat/sdhci.h is used only to define the platform devices,
> and with the exception of the platform_data
The send ops for NFC builds the command header, updates the request id
and then waits for an ACK.
The recv ops check if it receives data or an ACK and in the latter case
wakes the send ops up.
The enable ops sends the NFC HECI connect command.
Signed-off-by: Samuel Ortiz
Signed-off-by: Tomas
On 2013年04月11日 01:31, Eric Paris wrote:
> - Original Message -
>> >
>> > __audit_socketcall is an extern function.
>> > better to check its parameters by itself.
>> >
>> > also can return error code, when fail (find invalid parameters).
>> > also use macro instead of real
After building its bus name as a string based on its vendor id and radio
type, we can add it to the bus.
Signed-off-by: Samuel Ortiz
Signed-off-by: Tomas Winkler
---
drivers/misc/mei/nfc.c | 75
1 file changed, 75 insertions(+)
diff --git
v6 -> v7:
* Removed include/uapi/linux/mei/nfc.h.
All MEI NFC definitions are now folded into drivers/misc/mei/nfc.c
Samuel Ortiz (3):
mei: nfc: Initial nfc implementation
mei: nfc: Add NFC device to the MEI bus
mei: nfc: Implement MEI bus ops
drivers/misc/mei/Makefile |1 +
NFC ME device is exported through the MEI bus to be consumed by the
NFC subsystem.
NFC is represented by two mei clients: An info one and the actual
NFC one. In order to properly build the ME id we first need to retrieve
the firmware information from the info client and then disconnect from it.
Bit 3 of the SR register is set if there is a tx underrun. If
this bit isn't set, we should loop on the tx ready bit until we
can transmit again. Otherwise we should skip the loop and
transmit immediately. The code is doing the opposite though,
checking for an underrun and then looping on the tx
From: Jonghwan Choi
Date: Thu, 11 Apr 2013 09:31:44 +0900
> This patch looks like it should be in the 3.8-stable tree, should we apply
> it?
I queue up networking patches as needed and that queue is
visible at:
http://patchwork.ozlabs.org/user/bundle/2566/?state=*
and yes this patch, along
On Wed, Apr 10, 2013 at 04:32:50PM -0700, Dave Hansen wrote:
>
> We have a new debugging check on x86 that has caught a number
> of long-standing bugs. However, there is a _bit_ of collateral
> damage with things that call __pa(high_memory).
>
> We are now checking that any addresses passed to
This patch looks like it should be in the 3.8-stable tree, should we apply
it?
--
From: "Vlad Yasevich "
commit 4543fbefe6e06a9e40d9f2b28d688393a299f079 upstream
A few drivers use dev_uc_sync/unsync to synchronize the
address lists from master down to slave/lower devices. In
Commit-ID: 511ba86e1d386f671084b5d0e6f110bb30b8eeb2
Gitweb: http://git.kernel.org/tip/511ba86e1d386f671084b5d0e6f110bb30b8eeb2
Author: Boris Ostrovsky
AuthorDate: Sat, 23 Mar 2013 09:36:36 -0400
Committer: H. Peter Anvin
CommitDate: Wed, 10 Apr 2013 11:25:10 -0700
x86, mm: Patch out
Commit-ID: 1160c2779b826c6f5c08e5cc542de58fd1f667d5
Gitweb: http://git.kernel.org/tip/1160c2779b826c6f5c08e5cc542de58fd1f667d5
Author: Samu Kallio
AuthorDate: Sat, 23 Mar 2013 09:36:35 -0400
Committer: H. Peter Anvin
CommitDate: Wed, 10 Apr 2013 11:25:07 -0700
x86, mm, paravirt: Fix
Thanks Arnd.
On Thu, Apr 11, 2013 at 9:04 AM, Arnd Bergmann wrote:
> Nothing uses the NAND register definitions other than the
> actual driver, so we can move the header file into the
> same local directory, which lets us build it in a multiplatform
> configuration.
>
> Signed-off-by: Arnd
On Thu, Apr 11, 2013 at 9:04 AM, Arnd Bergmann wrote:
> When we enable CONFIG_SPARSE_IRQ, we have to set the value of NR_IRQS in
> the machine_desc for legacy IRQ domains, and any file referring to the
> number of interrupts or a specific number must include the mach/irqs.h
> header file
(2013/04/10 23:08), Mel Gorman wrote:
On Wed, Apr 10, 2013 at 04:16:47PM +0900, Kamezawa Hiroyuki wrote:
(2013/04/09 20:06), Mel Gorman wrote:
Simplistically, the anon and file LRU lists are scanned proportionally
depending on the value of vm.swappiness although there are other factors
taken
On Wed, Apr 10 2013, Andrew Morton wrote:
> On Tue, 09 Apr 2013 17:37:20 -0700 Greg Thelen wrote:
>
>> > Call cond_resched() in shrink_dcache_parent() to maintain
>> > interactivity.
>> >
>> > Before this patch:
>> >
>> > void shrink_dcache_parent(struct dentry * parent)
>> > {
>> >while
The definitions have moved to include/linux/usb/samsung-usb-phy.h,
and plat/usb-phy.h is unavailable from drivers in a multiplatform
configuration.
Also fix up the plat/usb-phy.h header file to use the definitions
from the new header instead of providing a separate copy.
Signed-off-by: Arnd
There are a few bugs in the samsung serial driver when built as a
loadable module, which makes the console code unavailable, as well as
giving no access to the 'printascii' early debug function. This adds
the appropriate compile time conditionals.
Signed-off-by: Arnd Bergmann
Cc:
The s3c-fb driver requires header files from the samsung platforms
to find its platform_data definition, but this no longer works on
multiplatform kernels, so let's move the data into a new header
file under include/linux/platform_data.
Signed-off-by: Arnd Bergmann
Cc:
With the common clock interface, there is no way to provide the
"clock_source" sysfs attribute for the samsung serial ports. Given that
this file was purely informational and had fixed contents, we have reason
to believe that no user space programs were relying on it.
The sysfs file is not
Em Thu, 11 Apr 2013 02:04:53 +0200
Arnd Bergmann escreveu:
> In multiplatform configurations, we cannot include headers
> provided by only the exynos platform. Fortunately a number
> of drivers that include those headers do not actually need
> them, so we can just remove the inclusions.
>
>
The plat/iis.h and plat/ac97.h files in the samsung platform are
only needed by the ASoC drivers, so they can be moved into the
same directory, as one more step towards a multiplatform build.
Signed-off-by: Arnd Bergmann
Cc: alsa-de...@alsa-project.org
Cc: Mark Brown
Cc: Liam Girdwood
---
The Samsung PWM driver uses "magic" pointers that are mapped
at boot time to point its MMIO registers. This fails horribly
with a multiplatform kernel, which can not rely on platform
specific header files to contain the right values, aside from
this being a really bad idea in general.
This
As a preparation for multiplatform support, this introduces
a new Kconfig symbol to split the ATAGS based EXYNOS platforms
from the DT based ones. Turning off CONFIG_EXYNOS_ATAGS disables
all platforms that are not yet converted to DT, and we can
have code that relies on DT checking for this
For the non-DT case, the mct_init() function requires access
to a couple of platform specific constants, but cannot include
the header files in case we are building for multiplatform.
This changes the interface to the platform so we pass all
the necessary data as arguments to mct_init.
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