Dave Chinner da...@fromorbit.com writes:
On Sun, Apr 27, 2014 at 09:44:50PM +0530, Aneesh Kumar K.V wrote:
From: Andreas Gruenbacher agr...@kernel.org
Cache richacls in struct inode so that this doesn't have to be done
individually in each filesystem.
Signed-off-by: Andreas Gruenbacher
On Thu, 1 May 2014, Peter Zijlstra wrote:
But yes please!
OK, sorry for the delay, had forgotten to re-enable -pg for perf in the
makefile when I applied your patch so had to re-build the kernel.
The trace is here:
www.eece.maine.edu/~vweaver/junk/pzbug.out.bz2
No analysis so
Andreas Dilger adil...@dilger.ca writes:
On Apr 27, 2014, at 10:14 AM, Aneesh Kumar K.V
aneesh.ku...@linux.vnet.ibm.com wrote:
This feature flag can be used to enable richacl on
the file system. Once enabled the acl mount option
will enable richacl instead of posix acl
I was going to
Dave Chinner da...@fromorbit.com writes:
On Mon, Apr 28, 2014 at 10:54:52AM +0530, Aneesh Kumar K.V wrote:
Dave Chinner da...@fromorbit.com writes:
On Sun, Apr 27, 2014 at 09:44:31PM +0530, Aneesh Kumar K.V wrote:
Hi
As per LSF/MM summit discussion I am reposting the richacl patchset
Hi,
Since Jiri posted the kGraft patches [1], I wanted to share an
alternative live patching solution called kpatch, which is something
we've been working on at Red Hat for quite a while.
The kernel piece of it (kpatch core module) is completely
self-contained in a GPL module. It compiles and
Add the kpatch core module. It's a self-contained module with a kernel
patching infrastructure that enables patching a running kernel without
rebooting or restarting any processes. Kernel modules (patch modules)
can call kpatch_register() to replace new functions with old ones.
Before applying
Add a TAINT_KPATCH flag to be set whenever a kpatch patch module
successfully replaces a function.
Signed-off-by: Josh Poimboeuf jpoim...@redhat.com
Cc: Seth Jennings sjenn...@redhat.com
---
Documentation/oops-tracing.txt | 3 +++
Documentation/sysctl/kernel.txt | 1 +
include/linux/kernel.h
On Mon, Apr 28, 2014 at 11:33:16AM +0800, Li Zefan wrote:
On 2014/4/25 5:02, Tejun Heo wrote:
Until now, cgroup-id has been used to identify all the associated
csses and css_from_id() takes cgroup ID and returns the matching css
by looking up the cgroup and then dereferencing the css
Hello Andrew,
the patch below was
Acked-by: Michael Kerrisk mtk.manpa...@gmail.com
https://lkml.org/lkml/2014/4/24/23
Acked-by: Jan Kara j...@suse.cz
https://lkml.org/lkml/2014/4/24/1048
Please, consider it for inclusion in the mm tree.
Best regards
Heinrich Schuchardt
On 24.04.2014 12:03,
Darek Marcinkiewicz rek...@newterm.pl :
[changes]
(you may add those after the --- above the diffstat)
[...]
diff --git a/drivers/net/ethernet/ec_bh.c b/drivers/net/ethernet/ec_bh.c
new file mode 100644
index 000..2ed2cee
--- /dev/null
+++ b/drivers/net/ethernet/ec_bh.c
[...]
+#define
Hi,
On Thu, May 1, 2014 at 7:15 AM, Mark Brown broo...@kernel.org wrote:
On Thu, May 01, 2014 at 04:59:08PM +0530, Tushar Behera wrote:
Okay, I will extend the existing clock driver to support XCLKOUT.
It may make more sense to add another clock driver for this clock
depending on how things
On Thu, May 1, 2014 at 7:47 AM, Randy Dunlap rdun...@infradead.org wrote:
On 04/30/2014 12:42 PM, Bjorn Helgaas wrote:
The DMA-API documentation sometimes refers to physical addresses when it
really means bus addresses. Historically these were often the same, but
they may be different if the
On Thu, May 01, 2014 at 04:33:58PM +0200, Geert Uytterhoeven wrote:
On Thu, May 1, 2014 at 4:11 PM, Mark Brown broo...@kernel.org wrote:
master-kworker_task is set like this:
master-kworker_task = kthread_run(...)
so it just contains the status of the creation of the kthread, not if it
On 04/29/2014 10:53 AM, Stratos Karafotis wrote:
Since commit d37e2b7644 (intel_pstate: remove unneeded sample buffers)
we use only one sample. So, there is no need to pass the sample
pointer to intel_pstate_calc_busy. Instead, get the pointer from
cpudata. Also, remove the unused SAMPLE_COUNT
On Wed, Apr 30, 2014 at 05:49:33PM -0600, Bjorn Helgaas wrote:
I mistakenly assumed this would have to wait because I thought there were
other pci_enable_msi_block() users that wouldn't be removed until the v3.16
merge window. But I think I was wrong: I put your GenWQE patch in my tree,
and I
On Thu, May 01, 2014 at 10:15:15AM +0200, Ricardo Ribalda Delgado wrote:
If kthread_run on spi_init_queue() fails, spi_destroy_queue can lead to
hang timeout.
...
When this happens, spi_destroy_queue() leads to a hung process that
outputs a error message and avoids the computer to be
On Fri, Apr 18, 2014 at 01:38:35PM +0530, Vineet Gupta wrote:
It is likely Hexagon build is broken too in 3.15.
But I don't have a working compiler to be sure.
Cc: Richard Kuo r...@codeaurora.org
Cc: Peter Zijlstra pet...@infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Vineet
Hi all,
the powerpc:allmodconfig build has been broken since 3.14
with the following error.
arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
arch/powerpc/kernel/exceptions-64s.S:1315: Error: attempt to move .org backwards
make[1]: *** [arch/powerpc/kernel/head_64.o] Error 1
Any chance
This series attempts to fix a couple issues we've had outstanding in
the PCI/IOMMU code for a while. The first issue is with devices that
use the wrong requester ID for DMA transactions. We already have a
sort of half-baked attempt to fix this for several Ricoh devices, but
the fix only helps
In a mixed PCI/PCI-X/PCI-e topology, bridges can take ownership of
transactions, replacing the original requester ID with their own.
Sometimes we just want to know the resulting device or resulting
alias, sometimes we want each step in the chain. This iterator
allows either usage. When an
AMD-Vi already has a concept of an alias provided via the IVRS table.
This alias only handles topology based aliases, such as PCIe-to-PCI
bridges. When such an alias is present, we continue to use it. When
a platform alias is not present, we can now add a check of the device
dma_func_alias to
There are a few broken devices that use the requester ID of a different
function in the slot for their DMA. To handle these, add a bitmap to
struct pci_dev (using an alignment gap) that quirks can populate. As
we iterate over the device and bus DMA aliases, also iterate over any
bits in the map.
Each of the IOMMU drivers supporting IOMMU groups has their own
implementation of an algorithm to find the base device for an IOMMU
group. This N:1 function takes into account visibility of a PCI
device on the bus using DMA aliases, as well as the isolation of
devices using ACS. Since these are
Several Marvell devices and a JMicron device have a similar DMA
requester ID problem to Ricoh, except they use function 1 as the
PCIe requester ID. Add a quirk for these to populate the DMA
function alias bitmap.
Signed-off-by: Alex Williamson alex.william...@redhat.com
---
drivers/pci/quirks.c
On Tue, Apr 22, 2014 at 08:18:15PM -0500, Rob Herring wrote:
From: Rob Herring r...@kernel.org
Move the /memreserve/ processing and dtb memory reservations into
early_init_fdt_scan_reserved_mem. This converts arm, arm64, and powerpc
as they are the only users of
It has no users; replaced by dma_func_alias.
Signed-off-by: Alex Williamson alex.william...@redhat.com
---
drivers/pci/quirks.c | 51 --
include/linux/pci.h |5 -
2 files changed, 56 deletions(-)
diff --git a/drivers/pci/quirks.c
The single helper here no longer has any users.
Signed-off-by: Alex Williamson alex.william...@redhat.com
Cc: Joerg Roedel j...@8bytes.org
---
drivers/iommu/pci.h | 29 -
1 file changed, 29 deletions(-)
delete mode 100644 drivers/iommu/pci.h
diff --git
It's broken and has no users.
Signed-off-by: Alex Williamson alex.william...@redhat.com
---
drivers/pci/search.c | 35 ---
include/linux/pci.h | 11 ---
2 files changed, 46 deletions(-)
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index
Drop custom code and use PCI provided isolation root support.
Signed-off-by: Alex Williamson alex.william...@redhat.com
Cc: Varun Sethi varun.se...@freescale.com
---
drivers/iommu/fsl_pamu_domain.c | 67 ++-
1 file changed, 3 insertions(+), 64 deletions(-)
Drop custom code that attempts to do the exact same thing and use
PCI provided isolation root support. Existing IOMMU group laytout
should not change.
Signed-off-by: Alex Williamson alex.william...@redhat.com
Cc: David Woodhouse david.woodho...@intel.com
---
drivers/iommu/intel-iommu.c | 71
VT-d code currently makes use of pci_find_upstream_pcie_bridge() in
order to find the topology based alias of a device. This function has
a few problems. First, it doesn't check the entire alias path of the
device to the root bus, therefore if a PCIe device is masked upstream,
the wrong result
The IVRS tables provides aliases, but not to the extent now provided
by PCI core with DMA alias support and pci_find_dma_isolation_root().
The expectation is that the kernel and IVRS will produce the same
result for topology based aliases while the kernel will also include
device specific DMA
The existing quirk for these devices doesn't really solve the problem,
re-implement it using the DMA alias iterator. We'll come back later
and remove the existing quirk and dma_source interface.
Signed-off-by: Alex Williamson alex.william...@redhat.com
---
drivers/pci/quirks.c | 16
On Thu, 1 May 2014, Vince Weaver wrote:
On Thu, 1 May 2014, Peter Zijlstra wrote:
But yes please!
OK, sorry for the delay, had forgotten to re-enable -pg for perf in the
makefile when I applied your patch so had to re-build the kernel.
The trace is here:
On Thu, May 01, 2014 at 03:09:49AM +0200, Boris BREZILLON wrote:
Hello,
This series is a proposal to add support for randomizers (either software
or hardware) to NAND flash controller drivers.
FWIW, I think the term for reversibly combining a PRBS with data is
'scrambling', it is often used
On Wed, Apr 16, 2014 at 10:40 PM, Hugh Dickins hu...@google.com wrote:
On Tue, 15 Apr 2014, Dave Jones wrote:
kernel BUG at mm/filemap.c:202!
invalid opcode: [#1] PREEMPT SMP DEBUG_PAGEALLOC
Modules linked in: tun fuse bnep rfcomm nfnetlink llc2 af_key ipt_ULOG
can_raw can_bcm
On Wed, 2014-04-30 at 20:21 -0700, Davidlohr Bueso wrote:
+
+static inline bool rwsem_can_spin_on_owner(struct rw_semaphore *sem)
+{
+ struct task_struct *owner;
+ bool on_cpu = true;
+
+ if (need_resched())
+ return 0;
+
+ rcu_read_lock();
+ owner =
On Thu, May 01, 2014 at 08:54:14AM -0700, Doug Anderson wrote:
This is exactly the thing (expected clock parenting) we agreed could
be put in the device tree I think. ...but I don't know that anyone
proposed exactly how that would work.
There's patches been posted by (IIRC) Sylvester
On 05/01/2014 12:07 AM, Brian Norris wrote:
On Tue, Apr 29, 2014 at 01:42:50PM -0600, Stephen Warren wrote:
I guess you could also just see if arm-soc (a...@kernel.org) will take
this patch, and deal with any merge conflicts that arise when they merge
all the sub-arch defconfig changes. I CC'd
On Fri, Apr 25, 2014 at 10:45:40AM +0900, Jaegeuk Kim wrote:
2. Bug
This is one of the results, but all the results indicate
__radix_tree_preload.
unreferenced object 0x88002ae2a238 (size 576):
comm fsstress, pid 25019, jiffies 4295651360 (age 2276.104s)
hex dump (first 32 bytes):
01
Before this patch, instructions such as div, mul,
shifts with count in CL, cmpxchg are mishandled.
This patch adds vex prefix handling. In particular,
it avoids colliding with register operand encoded
in vex. field.
Since we need to avoid two possible register operands,
the selection of
On Thu, May 1, 2014 at 9:10 AM, Guenter Roeck li...@roeck-us.net wrote:
Hexagon build is still broken with 3.15-rc3 and with the latest upstream.
This patch fixes the (build) problem. Would be great if the arch maintainer
could apply this (or a similar) patch and send it to Linus.
I took it
On Thu, 1 May 2014, Thomas Gleixner wrote:
Heading out now and postponing the chase for tomorrow morning.
Some decoding of the trace.
One thing that's possibly unrelated, but on both this and the previous
bug the main thread was doing a perf_poll while the bug is triggered.
I guess in theory
Dave,
Please pull the following batch of fixes intended for the 3.15 stream!
For the Bluetooth bits, Gustavo says:
Some fixes for 3.15. There is a revert for the intel driver, a new
device id, and two important SSP fixes from Johan.
On top of that...
Ben Hutchings gives us a fix for an
Hi Vivek,
Please see my comments inline.
On 30.04.2014 07:19, Vivek Gautam wrote:
Add support to consume phy provided by Generic phy framework.
Keeping the support for older usb-phy intact right now, in order
to prevent any functionality break in absence of relevant
device tree side change for
Hi Vivek,
I believe the same comments as for the patch for ohci-exynos apply for
this patch as well.
Best regards,
Tomasz
On 30.04.2014 07:19, Vivek Gautam wrote:
From: Kamil Debski k.deb...@samsung.com
Add the phy provider, supplied by new Exynos-usb2phy using
Generic phy framework.
On 01/05/2014 15:16, Grant Likely wrote:
On Thu, 1 May 2014 03:09:51 +0200, Boris BREZILLON
b.brezillon@gmail.com wrote:
Signed-off-by: Boris BREZILLON b.brezillon@gmail.com
---
No commit message? Immediate NAK. Please, make sure you write a
description for each and every patch.
On Thu, Apr 17, 2014 at 12:40 AM, Clemens Ladisch clem...@ladisch.de wrote:
poma wrote:
Sound whispers,
???
WARNING: CPU: 3 PID: 900 at lib/dma-debug.c:593
debug_dma_assert_idle+0x159/0x1d0()
snd_hda_intel :00:07.0: DMA-API: cpu touching an active dma mapped
cacheline
On 05/01/2014 12:26 AM, Brian Norris wrote:
This defconfig contains the CONFIG_M25P80 symbol, which is now
dependent on the MTD_SPI_NOR symbol. Add CONFIG_MTD_SPI_NOR to satisfy
the new dependency.
Squashed into Tegra's for-3.16/defconfig branch.
--
To unsubscribe from this list: send the
On 01/05/14 08:26, Brian Norris wrote:
This defconfig contains the CONFIG_M25P80 symbol, which is now
dependent on the MTD_SPI_NOR symbol. Add CONFIG_MTD_SPI_NOR to satisfy
the new dependency.
Can't the CONFIG_M25P80 declare its dependency on CONFIG_MTD_SPI_NOR
itself, or put CONFIG_M25P80
On 01/05/2014 18:34, Jason Gunthorpe wrote:
On Thu, May 01, 2014 at 03:09:49AM +0200, Boris BREZILLON wrote:
Hello,
This series is a proposal to add support for randomizers (either software
or hardware) to NAND flash controller drivers.
FWIW, I think the term for reversibly combining a PRBS
On 05/01/2014 01:10 AM, Alexandre Courbot wrote:
Tegra Note 7 is a consumer tablet embedding a Tegra 4 SoC with 1GB RAM
and a 720p panel.
The following features are enabled by this device tree: UART, eMMC, USB
(needs external power), PMIC, backlight, DSI panel, keys.
SD card, HDMI,
On Wed, 2014-04-30 at 11:48 -0400, Steven Rostedt wrote:
On Wed, 30 Apr 2014 17:15:57 +0200
Mike Galbraith umgwanakikb...@gmail.com wrote:
On Wed, 2014-04-30 at 11:11 -0400, Steven Rostedt wrote:
Another little bug. This hunk of patches/stomp-machine-raw-lock.patch
should be
Hi Brian,
On 30/04/2014 19:51, Brian Norris wrote:
Hi Boris,
On Wed, Mar 12, 2014 at 07:07:36PM +0100, Boris BREZILLON wrote:
+
+/**
+ * struct nand_sdr_timings - SDR NAND chip timings
+ *
+ * This struct defines the timing requirements of a SDR NAND chip.
+ * These informations can be
It takes me a while to understand how rwsem's count field mainifest
itself in different scenarios. I'm adding comments to provide a quick
reference on the the rwsem's count field for each scenario where readers
and writers are contending/holding the lock. Hopefully it will be useful
for future
+
+config MAX_STACK_SIZE_MB
+ int Maximum user stack size (MB)
+ default 80
+ range 8 256 if METAG
+ range 8 2048
+ depends on STACK_GROWSUP
+ help
+ This is the maximum stack size in Megabytes in the VM layout of user
+ processes when the stack grows
On May 1, 2014, at 9:48 AM, Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
wrote:
Andreas Dilger adil...@dilger.ca writes:
On Apr 27, 2014, at 10:14 AM, Aneesh Kumar K.V
aneesh.ku...@linux.vnet.ibm.com wrote:
This feature flag can be used to enable richacl on
the file system. Once
On Apr 30, Brian Norris wrote:
These defconfigs contain the CONFIG_M25P80 symbol, which is now
dependent on the MTD_SPI_NOR symbol. Add CONFIG_MTD_SPI_NOR to satisfy
the new dependency.
At the same time, drop the now-nonexistent CONFIG_MTD_CHAR symbol.
Signed-off-by: Brian Norris
On Thu, May 01, 2014 at 07:31:13PM +0200, Boris BREZILLON wrote:
I totally agree with you, this is not a randomizer but rather a scrambler.
The reason I chose the randomizer word is that all the documents I
read are talking about randomizers.
But, other than I don't have any concern about
On Apr 30, 2014, at 1:52 AM, Xiubo Li li.xi...@freescale.com wrote:
Signed-off-by: Xiubo Li li.xi...@freescale.com
---
.../devicetree/bindings/endianness/endianness.txt | 47 ++
1 file changed, 47 insertions(+)
create mode 100644
On Thu, May 1, 2014 at 8:35 AM, Marcel Apfelbaum marce...@redhat.com wrote:
When a board is added, the shpchp driver checks if there
is a mismatch between the bridge's adapter and the bus speed.
If there is, it sets the subordinate speed (if there is no device on it).
However, it takes the
Hi James,
I'd like to take this patch and submit upstream for v3.15, and mark for
stable.
Would that be okay with you?
[...]
How does the v2 below look?
Your patch looks good.
Thanks for cleaning it up and moving the config option to the better place.
I just tested it on parisc and it
On Thu, 2014-05-01 at 12:02 -0600, Bjorn Helgaas wrote:
On Thu, May 1, 2014 at 8:35 AM, Marcel Apfelbaum marce...@redhat.com wrote:
When a board is added, the shpchp driver checks if there
is a mismatch between the bridge's adapter and the bus speed.
If there is, it sets the subordinate
Lee, Doug,
I've bisected a boot failure on Tegra Dalmore (which has a tps65090)
down to this patch. It started in -next 0501, so I guess Lee might
have pushed some patches out now even though the commit date is a
little while back?
The commit is:
commit 60e91b51b515b20f85697fcd397911fdb97bbdca
On Thursday, May 01, 2014 12:09:32 PM Stephen Rothwell wrote:
--Signature=_Thu__1_May_2014_12_09_32_+1000_d7zY1SkU6vg6nEQn
Content-Type: text/plain; charset=US-ASCII
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
Hi Rafael,
Today's linux-next merge of the pm
On Thu, May 01, 2014 at 10:27:30AM +0200, Peter Zijlstra wrote:
Hi,
I occasionally build the odd program against raw perf and use perf.h for
this.
Now I find that no longer works because of:
52502bf201a85 (perf tests: Add framework for automated perf_event_attr
tests)
So revert the
Hi all,
Peter Feuerer writes:
This patch series is intended to:
* Introduce manual mode support (Patch 1 2), which is needed to control
the fan of a few new models.
* Add an appropriate thermal governor (Patch 3 4). Manipulating and
fiddling around with the step-wise governor
Hi Boris,
On Thu, May 01, 2014 at 03:09:49AM +0200, Boris BREZILLON wrote:
Hello,
This series is a proposal to add support for randomizers (either software
or hardware) to NAND flash controller drivers.
Thanks for providing this! I'll need these features soon and I'm happy
to see them
Hi Linus,
please pull the latest parisc architecture fixes for kernel 3.15 from:
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
parisc-3.15-2
There are two fixes in this patchset:
- Drop the architecture-specifc value for_STK_LIM_MAX to fix stack related
problems
On Thu, 2014-05-01 at 10:50 -0700, Tim Chen wrote:
It takes me a while to understand how rwsem's count field mainifest
itself in different scenarios. I'm adding comments to provide a quick
reference on the the rwsem's count field for each scenario where readers
and writers are
On Wed, Apr 30, 2014 at 10:40:41AM +0200, Krzysztof Kozlowski wrote:
GPIO 0 is a valid GPIO so allow using it as external control for
regulator.
Applied, thanks. This is only safe because we don't have any actual
users of platform data - if we do have users of platform data then
things get a
On Wed, Apr 30, 2014 at 10:40:42AM +0200, Krzysztof Kozlowski wrote:
GPIO 0 is a valid GPIO so allow using it as external control for
S2MPS14 regulators.
Applied, thanks.
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On Thu, May 01, 2014 at 06:06:10PM +0100, Catalin Marinas wrote:
On Fri, Apr 25, 2014 at 10:45:40AM +0900, Jaegeuk Kim wrote:
2. Bug
This is one of the results, but all the results indicate
__radix_tree_preload.
unreferenced object 0x88002ae2a238 (size 576):
comm fsstress, pid
On m68k, where access_ok() doesn't cast the address parameter:
drivers/mtd/mtdchar.c: In function 'mtdchar_write_ioctl':
drivers/mtd/mtdchar.c:575:4: warning: passing argument 2 of 'access_ok' makes
pointer from integer without a cast [enabled by default]
On Mon, Apr 28, 2014 at 04:07:26PM +0200, Sebastian Reichel wrote:
This patch adds device tree support to the Nokia N900 audio driver and
adds documentation for the DT binding.
Applied, thanks.
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On Tue, Apr 29, 2014 at 07:18:29PM +0800, Xia Kaixu wrote:
From: Arnd Bergmann a...@arndb.de
The missing dependency can lead to build errors, so
make it explicit in Kconfig.
Applied, thanks.
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On 04/29/2014 02:52 PM, Rafael J. Wysocki wrote:
On Tuesday, April 29, 2014 07:34:46 PM Stratos Karafotis wrote:
On 29/04/2014 07:58 πμ, Viresh Kumar wrote:
Cc'd Dirk,
On 28 April 2014 03:42, Stratos Karafotis strat...@semaphore.gr wrote:
Currently the driver calculates the next pstate
On Thu, 01 May 2014 19:36:18 +0200
Mike Galbraith umgwanakikb...@gmail.com wrote:
On Wed, 2014-04-30 at 11:48 -0400, Steven Rostedt wrote:
On Wed, 30 Apr 2014 17:15:57 +0200
Mike Galbraith umgwanakikb...@gmail.com wrote:
On Wed, 2014-04-30 at 11:11 -0400, Steven Rostedt wrote:
On Mon, Apr 28, 2014 at 04:07:25PM +0200, Sebastian Reichel wrote:
Add more error messages making it easier to identify problems.
Applied, thanks.
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On Mon, Apr 28, 2014 at 04:07:27PM +0200, Sebastian Reichel wrote:
This patch adds support for the Nokia N900's sound
system.
Reviewed-by: Mark Brown broo...@linaro.org
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On Tue, Apr 29, 2014 at 07:18:28PM +0800, Xia Kaixu wrote:
From: Arnd Bergmann a...@arndb.de
The UDA1380 driver needs I2C to be enabled, so
SND_SOC_SAMSUNG_H1940_UDA1380 and
SND_SOC_SAMSUNG_RX1950_UDA1380 also
require this.
Applied, thanks.
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On Wed, Apr 23, 2014 at 04:50:39PM +0200, Krzysztof Kozlowski wrote:
This patch adds support for mode REGULATOR_MODE_STANDBY (and NORMAL) to
LDO regulators by implementing the set_mode() and get_mode() operations.
However the necessary regulator constraints (valid modes) are not parsed
by
OK, humor me a bit here.
I'm looking at the buggy trace and comparing against a good trace where
the bug doesn't happen.
It is a rance condition of sorts, because it's just a 10us or so
interleaving of calls that causes the bug to happen or not.
In the good trace:
[parent]
On Mon, Apr 28, 2014 at 04:07:23PM +0200, Sebastian Reichel wrote:
This is a preparation for DT based booting where the McBSP id
is set to -1 for all McBSP instances.
Applied, thanks.
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On Tue, Apr 29, 2014 at 07:18:27PM +0800, Xia Kaixu wrote:
From: Arnd Bergmann a...@arndb.de
The codec requires I2C to be enabled, so any other option
that selects it should also depend on I2C.
Applied, thanks.
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On Tue, Apr 29, 2014 at 06:37:09PM +0200, Philipp Zabel wrote:
This patch adds the device tree binding documentation for Linear
Technology LTC3589, LTC3589-1, and LTC3589-2 8-port regulators.
This is all good apart from the vendor prefix change thing.
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On Mon, Apr 28, 2014 at 04:07:24PM +0200, Sebastian Reichel wrote:
Update the driver to get GPIO numbers from the
devm gpiod API instead of requesting hardcoded
GPIO numbers.
Applied, thanks.
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On Tue, Apr 29, 2014 at 06:37:10PM +0200, Philipp Zabel wrote:
This patch adds support for the Linear Technology LTC3589, LTC3589-1,
and LTC3589-2 8-output I2C voltage regulator ICs.
One small nit in addition to the vendor prefix thing:
+static const int ltc3589_12_ldo4[] = {
+ 120,
On Mon, Apr 28, 2014 at 04:07:22PM +0200, Sebastian Reichel wrote:
This patch adds support for specifying auxiliary codecs and
codec configuration via device tree phandles.
Applied, thanks.
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Intelligent Plaform Management Interface (IPMI) requires I2C driver
to support block read, where the first byte received from slave is
the length of following data:-
Added length check if the read type is block read (I2C_M_RECV_LEN)
Send NACK/STOP bits before last byte is received
On Thu, May 01, 2014 at 11:17:58AM -0700, Olof Johansson wrote:
so it looks like tps_pdata is NULL. Should likely be a check for it?
Yes, just about to post a fix.
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Thanks, I hope that Jim's ack still applies to this version.
On 05/01, Denys Vlasenko wrote:
v4: Changed arch_uprobe_xol_was_trapped() comment to reflect new logic.
Hmm. I guess you meant arch_uprobe_post_xol()... please see below.
static int default_post_xol_op(struct arch_uprobe *auprobe,
The patch (60e91b5 regulator: tps65090: Allow setting the overcurrent
wait time) introduced a crash on Tegra Dalmore. On Dalmore the device
tree doesn't have an entry for all of the FETs so it leaves tps_pdata
NULL in some cases. Add a check for NULL like the rest of the code
does.
Mark,
On Thu, May 1, 2014 at 11:49 AM, Mark Brown broo...@kernel.org wrote:
On Thu, May 01, 2014 at 11:17:58AM -0700, Olof Johansson wrote:
so it looks like tps_pdata is NULL. Should likely be a check for it?
Yes, just about to post a fix.
Doh, was working on it at the same time.
On Thu, May 1, 2014 at 8:35 AM, Andy Lutomirski l...@amacapital.net wrote:
On Thu, May 1, 2014 at 8:05 AM, ty...@mit.edu wrote:
On Wed, Apr 30, 2014 at 09:05:00PM -0700, H. Peter Anvin wrote:
Giving the guest a seed would be highly useful, though. There are a
number of ways to do that;
Quoting Pawel Moll (2014-04-28 10:57:52)
Move the Kconfig entry for Versatile ( Express) clock drivers
into a separate file and add individual options for sp810
and vexpress_osc drivers, as they are optional in some
configurations and may have separate dependencies.
Cc: Mike Turquette
If the CPU hits a softlockup this patch will also have it print the
information about all locks being held on the system. This might help
determine if a lock is being held too long leading to this problem.
Signed-off-by: Eric Paris epa...@redhat.com
Cc: Frederic Weisbecker fweis...@gmail.com
Cc:
On Thu, 2014-05-01 at 21:13 +0300, Marcel Apfelbaum wrote:
On Thu, 2014-05-01 at 12:02 -0600, Bjorn Helgaas wrote:
On Thu, May 1, 2014 at 8:35 AM, Marcel Apfelbaum marce...@redhat.com
wrote:
When a board is added, the shpchp driver checks if there
is a mismatch between the bridge's
From: Mark Brown broo...@linaro.org
The per-regulator pdata is optional so we need to check that it's there
before dereferencing it. This wasn't done in regulator: tps65090: Allow
setting the overcurrent wait time, fix that.
Reported-by: Olof Johansson o...@lixom.net
Signed-off-by: Mark Brown
-Original Message-
From: Mark Rutland [mailto:mark.rutl...@arm.com]
Sent: Tuesday, April 29, 2014 6:28 PM
To: Karicheri, Muralidharan
Cc: linux-...@vger.kernel.org; linux-kernel@vger.kernel.org;
linux-ser...@vger.kernel.org;
devicet...@vger.kernel.org; Rob Herring; Ian Campbell; Kumar
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