Hi Naveen
On Wed, Aug 28, 2013 at 11:15 AM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patch adds code to handle the misplaced TRIMINFO register
incase of Exynos5420.
On Exynos5420 we have a TRIMINFO register being misplaced for
TMU channels 2, 3 and 4
TRIMINFO at
On Tue, Aug 27, 2013 at 08:37:54PM -0700, kernel neophyte wrote:
Hi Kent,
I am still seeing deadlock:
Seeing blk_throtl_bio (what asshole misspells words in their function
names, so when you go to grep for them you grep for the wrong thing?) in
the backtrace - is that what it takes to hit it?
Hi Anton,
On Wed, Aug 28, 2013 at 3:27 AM, Anton Vorontsov an...@enomsg.org wrote:
On Thu, Aug 22, 2013 at 12:45:10AM +0200, Marek Belisko wrote:
In twl4030_madc header exist defines for fixed channels
+ add rx51 specific channels and replace all hardcoded channels
values.
Signed-off-by:
On 2013/8/28 12:36, Greg KH wrote:
On Tue, Aug 27, 2013 at 04:10:22PM +0800, Libo Chen wrote:
Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with pdev-dev,
so we can directly pass a struct platform_device.
How is life with you over there?
My name is Mr.Song Chen, I am contacting you for a good business proposal of
$12.8mUSD that will benefit both of us, if you are interested,please get back
to me and lets benefit from this golden opportunity.I await to hear from you on
my private
On Tue, Aug 27, 2013 at 3:08 AM, rui wang ruiv.w...@gmail.com wrote:
On 8/27/13, Yinghai Lu ying...@kernel.org wrote:
It's a bit challenge how you'll conjure unique identifiers from both
integers and strings. If you have a new patch I can help try it out.
Then do you have _MAT with that
On Tue, Aug 27, 2013 at 01:28:27PM -0700, Andy Lutomirski wrote:
It would if it works. It certainly would for truncate, setxattr, etc.
There are funny cases, though. For example, execing an O_WRONLY fd
should probably fail, as should opening an O_WRONLY fd as O_RDWR.
O_APPEND is also
On 28 August 2013 11:33, amit daniel kachhap amit.dan...@samsung.com wrote:
Hi Naveen
On Wed, Aug 28, 2013 at 11:15 AM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patch adds code to handle the misplaced TRIMINFO register
incase of Exynos5420.
On Exynos5420 we have a
On Tue, Aug 27, 2013 at 3:25 AM, rui wang ruiv.w...@gmail.com wrote:
On 8/11/13, Yinghai Lu ying...@kernel.org wrote:
We need to have ioapic setup before normal pci drivers.
otherwise other pci driver can not setup irq.
So we should not treat them as normal pci devices.
Also we will need to
On Mon, Aug 26, 2013 at 08:15:17PM +0200, Arnd Bergmann wrote:
On Monday 26 August 2013 19:40:57 Vinod Koul wrote:
And the selection should be done for the cases where you dont have
programmable
mux in dmac. For programmable ones passing slave_id in dma_slave_config
should
be fine.
Hi Sebastian,
On 27/08/2013 23:28, Sebastian Hesselbarth wrote:
With arch/arm calling of_clk_init(NULL) from time_init(), we can now
remove custom .init_time hooks.
You should update the commit log, the .init_time hooks won't be removed
with this patch.
Gregory
Signed-off-by: Sebastian
On Mon, Aug 26, 2013 at 08:44:40PM +, Christoph Lameter wrote:
__get_cpu_var() is used for multiple purposes in the kernel source. One of
them is
address calculation via the form __get_cpu_var(x). This calculates the
address for
the instance of the percpu variable of the current
On Wednesday, August 28, 2013 2:52 PM, Jingoo Han wrote:
Since 3af9d15 mmc: tmio-mmc: Remove .set_pwr() callback from
platform data, .set_pwr() callback is removed from platform data.
Thus, .set_pwr() is not used anymore. Also, this patch fixes
the following build error and warning.
I made
On Tue, Aug 27, 2013 at 03:41:42PM -0600, Stephen Warren wrote:
On 08/27/2013 05:10 AM, Johannes Thumshirn wrote:
I accidently put the devicetree bindings for the MEN A21 watchdog driver in
Documentation/devicetree/bindings/gpio instead of
Documentation/devicetree/bindings/watchdog, this
On Tue, Aug 27, 2013 at 04:46:51PM +0200, Guennadi Liakhovetski wrote:
Ok, to me it looks like you did fix some patches in the topic/sh branch,
but:
patch DMA: shdma: move two macros to a header is missing
patch dma: use dev_get_platdata() is missing (but ok, it's common for
drivers/dma,
On 28 August 2013 03:31, Stephen Boyd sb...@codeaurora.org wrote:
diff --git a/drivers/cpufreq/cpufreq_governor.c
b/drivers/cpufreq/cpufreq_governor.c
index b9b20fd..523af48 100644
--- a/drivers/cpufreq/cpufreq_governor.c
+++ b/drivers/cpufreq/cpufreq_governor.c
@@ -137,7 +137,7 @@ void
Hello,
On Tue, Aug 27, 2013 at 04:06:04PM -0600, Jonathan Corbet wrote:
On Thu, 22 Aug 2013 17:44:16 +0900
Joonsoo Kim iamjoonsoo@lge.com wrote:
With build-time size checking, we can overload the RCU head over the LRU
of struct page to free pages of a slab in rcu context. This really
Hi Tejun,
I was wondering if the memblock tree needs to exist any more. The last
commit to it was in December 2011 and was merged into Linus' tree during
the v3.3 merge window.
--
Cheers,
Stephen Rothwells...@canb.auug.org.au
pgprPfJ2ZgTDZ.pgp
Description: PGP signature
On Wed, Aug 28, 2013 at 11:26:31AM +1000, Benjamin Herrenschmidt wrote:
On Wed, 2013-08-28 at 10:51 +1000, Alexey Kardashevskiy wrote:
The ioctl I made up is basically a copy of KVM_CREATE_SPAPR_TCE which does
the same thing for emulated devices and it is there for quite a while but
it is
On Tue, 2013-08-27 at 22:08 -0700, Greg Kroah-Hartman wrote:
On Mon, Aug 26, 2013 at 09:58:30AM +0200, Johannes Berg wrote:
From: Johannes Berg johannes.b...@intel.com
commit 15b0beaa332b3923cc (Add x64 support to debugfs) added
debugfs_create_x64(), but forgot to provide it when debugfs
On Tue, Aug 27, 2013 at 03:41:40PM +0200, Paolo Bonzini wrote:
Gleb,
these are fixups for the patches I sent on July 31. It would
be nice to have them for the next merge window.
Thanks,
Applied, thanks.
Paolo
Paolo Bonzini (3):
KVM: rename __kvm_io_bus_sort_cmp to kvm_io_bus_cmp
On Tue, Aug 27, 2013 at 08:34:05PM +0200, Lars-Peter Clausen wrote:
The pl330 DMA driver is broken in regard to handling a terminate all request
while it is processing the list of completed descriptors. This is most visible
when calling dmaengine_terminate_all() from within the descriptors
Introduce help macro to_memory_block to hide the
conversion(device--memory_block),
just clean up.
Reviewed-by: Yasuaki Ishimatsu isimatu.yasu...@jp.fujitsu.com
Signed-off-by: Gu Zheng guz.f...@cn.fujitsu.com
---
drivers/base/memory.c | 29 -
1 files changed, 12
Hi all,
Today's linux-next merge of the arm-soc tree got conflicts in
arch/arm/boot/dts/am335x-bone.dts, arch/arm/boot/dts/am335x-evm.dts and
arch/arm/boot/dts/am335x-evmsk.dts between commit c031a7d41934 (usb:
usb: dsps: update code according to the binding document) from the usb
tree and
On Sun, Aug 11, 2013 at 7:59 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
Currently memory allocated for LLIs is casted to an array of structs,
which is fragile and also limits the driver to a single, predefined LLI
layout, while there are some variants of PL08x, which have more fields
in LLI
On Sun, Aug 11, 2013 at 7:59 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
This patch refactors debugging code that dumps LLI entries by moving it
into separate function, which is stubbed when VERBOSE_DEBUG is not
selected. This allows us to get rid of the ugly ifdef from the body of
On 08/27/2013 07:35 PM, Mark Rutland wrote:
On Tue, Aug 27, 2013 at 11:42:02AM +0100, hongbo.zh...@freescale.com wrote:
From: Hongbo Zhang hongbo.zh...@freescale.com
Freescale QorIQ T4 and B4 introduce new 8-channel DMA engines, this patch adds
the device tree nodes for them.
Signed-off-by:
Hi Stephen,
On 28 August 2013 08:27, Stephen Boyd sb...@codeaurora.org wrote:
I'm running this simple test code in a shell on my 3.10 kernel and running
into this warning rather quickly.
cd /sys/devices/system/cpu/cpu1
while true
do
echo 0 online
Hi, Vinod,
Could you please help review this patch? Could it be merged into your next
tree?
Thanks!
Best Regards,
Jingchang
-Original Message-
From: Lu Jingchang-B35083
Sent: Friday, August 16, 2013 2:08 PM
To: vinod.k...@intel.com
Cc: d...@fb.com; shawn@linaro.org;
From 55fc390d0079841405d5345b55a6e158ca5f3749 Mon Sep 17 00:00:00 2001
From: William Markezana william.markez...@meas-spec.com
Date: Wed, 28 Aug 2013 08:33:49 +0200
Subject: [PATCH] hwmon: (htu21) Add Measurement Specialties HTU21D support
---
Documentation/hwmon/htu21 | 43 ++
On 08/27/2013 04:28 PM, Jeff Moyer wrote:
Hi,
We have several reports (against a distro kernel) of panics in
blk_requeue_request that look like this:
kernel BUG at block/blk-core.c:1045!
invalid opcode: [#1] SMP
last sysfs file:
Hi all,
Today's linux-next merge of the dma-mapping tree got a conflict in
drivers/base/dma-contiguous.c between commit cebcac7c59e8 (drivers /
dma-contiguous: Fix __init attribute location) from the driver-core tree
and commit a2547380393a (drivers: dma-contiguous: clean source code and
prepare
On Sun, Aug 11, 2013 at 7:59 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
The legacy S3C-DMA API required every period of a cyclic buffer to be
queued separately. After conversion of Samsung ASoC to Samsung DMA
wrappers somebody made an assumption that the same is needed for DMA
engine API,
On Mon, Aug 26, 2013 at 07:38:57AM +0530, Kumar Gaurav wrote:
This patch redefine function xhci_readl.xhci_readl function doesn't use
xhci_hcd argument.
Hence there is no need of keeping it in the function arguments.
Redefining this function breaks other functions which calls this
Hi Vinod,
On Wed, 28 Aug 2013, Vinod Koul wrote:
On Tue, Aug 27, 2013 at 04:46:51PM +0200, Guennadi Liakhovetski wrote:
Ok, to me it looks like you did fix some patches in the topic/sh branch,
but:
patch DMA: shdma: move two macros to a header is missing
patch dma: use
Hi all,
On Wed, 28 Aug 2013 10:04:31 +1000 Stephen Rothwell s...@canb.auug.org.au
wrote:
On Tue, 27 Aug 2013 09:53:19 -0700 Mike Turquette mturque...@linaro.org
wrote:
Quoting Sören Brinkmann (2013-08-27 08:44:11)
On Tue, Aug 27, 2013 at 11:09:52AM +0100, James Hogan wrote:
On
On Tue, Jul 30, 2013 at 09:02:04PM +0800, Xiao Guangrong wrote:
Relax the tlb flush condition since we will write-protect the spte out of mmu
lock. Note lockless write-protection only marks the writable spte to readonly
and the spte can be writable only if both SPTE_HOST_WRITEABLE and
On Wed, Aug 14, 2013 at 10:04 PM, Joerg Roedel j...@8bytes.org wrote:
So when integrator does not depend on PCI this diff is more appropriate?
diff --git a/arch/arm/mach-integrator/pci_v3.h
b/arch/arm/mach-integrator/pci_v3.h
index 755fd29..51738e0 100644
---
On 27/08/2013 16:51, Boris BREZILLON :
Add support for pin output control through the pinctrl config:
- support enabling/disabling output on a given pin
- support output level setting (high or low)
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
---
Hi Jingoo,
Thank you for the patch.
On Wednesday 28 August 2013 14:52:16 Jingoo Han wrote:
Since 3af9d15 mmc: tmio-mmc: Remove .set_pwr() callback from
platform data, .set_pwr() callback is removed from platform data.
Thus, .set_pwr() is not used anymore. Also, this patch fixes
the following
On 28/08/2013 09:31, Nicolas Ferre wrote:
On 27/08/2013 16:51, Boris BREZILLON :
Add support for pin output control through the pinctrl config:
- support enabling/disabling output on a given pin
- support output level setting (high or low)
Signed-off-by: Boris BREZILLON
Since 3af9d15 mmc: tmio-mmc: Remove .set_pwr() callback from
platform data, .set_pwr() callback is removed from platform data.
Thus, .set_pwr() is not used anymore. Also, this patch fixes
the following build error and warning.
I made this patch based on linux-next tree.
However,
On 08/28/2013 09:04 AM, Hannes Reinecke wrote:
On 08/27/2013 04:28 PM, Jeff Moyer wrote:
Hi,
We have several reports (against a distro kernel) of panics in
blk_requeue_request that look like this:
kernel BUG at block/blk-core.c:1045!
invalid opcode: [#1] SMP
last sysfs file:
Since 3af9d15 mmc: tmio-mmc: Remove .set_pwr() callback from
platform data, .set_pwr() callback is removed from platform data.
Thus, .set_pwr() is not used anymore. Also, this patch fixes
the following build error and warning.
drivers/mfd/asic3.c:724:2: error: unknown field 'set_pwr'
On 28/08/2013 09:35, boris brezillon :
On 28/08/2013 09:31, Nicolas Ferre wrote:
On 27/08/2013 16:51, Boris BREZILLON :
Add support for pin output control through the pinctrl config:
- support enabling/disabling output on a given pin
- support output level setting (high or low)
Hi Lee,
(Dropping Ian Molton ian.mol...@collabora.co.uk from the CC list as the e-
mail address isn't valid anymore)
On Wednesday 28 August 2013 08:41:26 Lee Jones wrote:
Since 3af9d15 mmc: tmio-mmc: Remove .set_pwr() callback from
platform data, .set_pwr() callback is removed from
On 08/28/2013 03:23 PM, Gleb Natapov wrote:
On Tue, Jul 30, 2013 at 09:02:04PM +0800, Xiao Guangrong wrote:
Relax the tlb flush condition since we will write-protect the spte out of mmu
lock. Note lockless write-protection only marks the writable spte to readonly
and the spte can be writable
On Wed, Aug 28, 2013 at 09:26:57AM +0200, Linus Walleij wrote:
On Wed, Aug 14, 2013 at 10:04 PM, Joerg Roedel j...@8bytes.org wrote:
So when integrator does not depend on PCI this diff is more appropriate?
diff --git a/arch/arm/mach-integrator/pci_v3.h
Hi Stephen
On 28/08/13 08:22, Stephen Rothwell wrote:
On Wed, 28 Aug 2013 10:04:31 +1000 Stephen Rothwell s...@canb.auug.org.au
wrote:
On Tue, 27 Aug 2013 09:53:19 -0700 Mike Turquette mturque...@linaro.org
wrote:
Quoting Sören Brinkmann (2013-08-27 08:44:11)
On Tue, Aug 27,
On 28/08/2013 09:43, Nicolas Ferre :
On 28/08/2013 09:35, boris brezillon :
On 28/08/2013 09:31, Nicolas Ferre wrote:
On 27/08/2013 16:51, Boris BREZILLON :
Add support for pin output control through the pinctrl config:
- support enabling/disabling output on a given pin
- support
Hi Andrew,
Today's linux-next merge of the akpm-current tree got a conflict in
kernel/fork.c between commit c2b1df2eb429 (Rename nsproxy.pid_ns to
nsproxy.pid_ns_for_children) from the net tree and commits 74a7cb7237ad
(pidns: fix vfork() after unshare(CLONE_NEWPID)), 98c53a09f937 (pidns:
kill
On Tue, Jul 30, 2013 at 09:02:05PM +0800, Xiao Guangrong wrote:
Change the algorithm to:
1) always add new desc to the first desc (pointed by parent_ptes/rmap)
that is good to implement rcu-nulls-list-like lockless rmap
walking
2) always move the entry in first desc to the the
On Tue, Aug 27, 2013 at 02:35:11PM -0700, Eric W. Biederman wrote:
Peter Zijlstra pet...@infradead.org writes:
On Mon, Aug 26, 2013 at 10:37:22PM -0400, Richard Guy Briggs wrote:
On Fri, Aug 23, 2013 at 08:36:21AM +0200, Peter Zijlstra wrote:
Except that's not the case, with namespaces
On Friday, August 23, 2013 5:36 PM, Pratyush Anand wrote:
On Fri, Aug 23, 2013 at 02:04:20PM +0800, Jingoo Han wrote:
[.]
+#define MAX_MSI_IRQS 32
DW MSI controller can support upto 256. However, 32 seems a practical
choice, as there might not be any system which may
On 08/27/2013 07:25 PM, Mark Rutland wrote:
On Tue, Aug 27, 2013 at 11:42:01AM +0100, hongbo.zh...@freescale.com wrote:
From: Hongbo Zhang hongbo.zh...@freescale.com
This patch updates the discription of each type of DMA controller and its
channels, it is preparation for adding another new DMA
On Tue, Aug 27, 2013 at 06:21:29PM -0700, Paul E. McKenney wrote:
On Tue, Aug 27, 2013 at 03:53:10PM +0200, Peter Zijlstra wrote:
On Tue, Aug 27, 2013 at 09:14:36AM -0400, Steven Rostedt wrote:
I just had this conversation with Paul McKenney. Should there be a
On Wednesday 28 of August 2013 09:06:27 Linus Walleij wrote:
On Sun, Aug 11, 2013 at 7:59 PM, Tomasz Figa tomasz.f...@gmail.com
wrote:
The legacy S3C-DMA API required every period of a cyclic buffer to be
queued separately. After conversion of Samsung ASoC to Samsung DMA
wrappers somebody
On 8/28/13, Yinghai Lu ying...@kernel.org wrote:
On Tue, Aug 27, 2013 at 3:25 AM, rui wang ruiv.w...@gmail.com wrote:
On 8/11/13, Yinghai Lu ying...@kernel.org wrote:
We need to have ioapic setup before normal pci drivers.
otherwise other pci driver can not setup irq.
So we should not treat
On Thu, Aug 15, 2013 at 11:28 PM, Hanumant Singh
hanum...@codeaurora.org wrote:
On 8/15/2013 1:47 PM, Linus Walleij wrote:
What pin groups and functions that exist on a SoC is what you put into
a SoC driver. Because this is a hardware characteristic.
How these are combined on a board into
On 08/28/2013 04:12 PM, Gleb Natapov wrote:
+
+rmap_printk(pte_list_add: %p %llx many-many\n, spte, *spte);
+desc = (struct pte_list_desc *)(*pte_list ~1ul);
+
+/* No empty position in the desc. */
+if (desc-sptes[PTE_LIST_EXT - 1]) {
+struct pte_list_desc
He doesn't want to take the patch. He's the maintainer so it's his
choice. That's the end of the story.
regards,
dan carpenter
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at
The existing TCE machine calls (tce_build and tce_free) only support
virtual mode as they call __raw_writeq for TCE invalidation what
fails in real mode.
This introduces tce_build_rm and tce_free_rm real mode versions
which do mostly the same but use Store Doubleword Caching Inhibited
Indexed
This accelerates VFIO DMA operations on POWER by moving them
into kernel.
This depends on VFIO external API patch which is on its way to upstream.
Changes:
v9:
* replaced the link logical bus number to IOMMU group ioctl to KVM
with a KVM device doing the same thing, i.e. the actual changes are
This adds hash_for_each_possible_rcu_notrace() which is basically
a notrace clone of hash_for_each_possible_rcu() which cannot be
used in real mode due to its tracing/debugging capability.
Signed-off-by: Alexey Kardashevskiy a...@ozlabs.ru
---
Changes:
v8:
* fixed warnings from check_patch.pl
From: Lars Poeschel poesc...@lemonage.de
The device tree property should be more descriptive.
microchip seems more reasonable than mcp. The old mcp
prefix is still supported but marked as deprecated.
Users of mcp have to switch to the microchip prefix.
Acked-by: Mark Rutland mark.rutl...@arm.com
The current VFIO-on-POWER implementation supports only user mode
driven mapping, i.e. QEMU is sending requests to map/unmap pages.
However this approach is really slow, so we want to move that to KVM.
Since H_PUT_TCE can be extremely performance sensitive (especially with
network adapters where
This adds real mode handlers for the H_PUT_TCE_INDIRECT and
H_STUFF_TCE hypercalls for user space emulated devices such as IBMVIO
devices or emulated PCI. These calls allow adding multiple entries
(up to 512) into the TCE table in one call which saves time on
transition to/from real mode.
This
struct v4_file_operations defines the data param as
const char __user *data but on vb2 is defined as
char __user *data.
This patch fixes the warnings produced by this. ie:
drivers/qtec/qtec_xform.c:817:2: warning: initialization from
incompatible pointer type [enabled by default]
From: Lars Poeschel poesc...@lemonage.de
Trivial patch to add Microchip Technology Inc. to the list
of devicetree vendor prefixes.
Acked-by: Mark Rutland mark.rutl...@arm.com
Signed-off-by: Lars Poeschel poesc...@lemonage.de
---
Documentation/devicetree/bindings/vendor-prefixes.txt |1 +
1
On Tue, Jul 30, 2013 at 09:02:06PM +0800, Xiao Guangrong wrote:
It likes nulls list and we use the pte-list as the nulls which can help us to
detect whether the desc is moved to anther rmap then we can re-walk the rmap
if that happened
Signed-off-by: Xiao Guangrong
The TCE tables handling may differ for real and virtual modes so
additional ppc_md.tce_build_rm/ppc_md.tce_free_rm/ppc_md.tce_flush_rm
handlers were introduced earlier.
So this adds the following:
1. support for the new ppc_md calls;
2. ability to iommu_tce_build to process mupltiple entries per
It does not make much sense to have KVM in book3s-64bit and
not to have IOMMU bits for PCI pass through support as it costs little
and allows VFIO to function on book3s-kvm.
Having IOMMU_API always enabled makes it unnecessary to have a lot of
#ifdef IOMMU_API in arch/powerpc/kvm/book3s_64_vio*.
This reserves a capability number for upcoming support
of VFIO-IOMMU DMA operations in real mode.
This reserves a number for a new SPAPR TCE IOMMU KVM device
which is going to manage lifetime of SPAPR TCE IOMMU object.
This defines an attribute of the SPAPR TCE IOMMU KVM device
which is going to
The current implementation of IOMMU on sPAPR does not use iommu_ops
and therefore does not call IOMMU API's bus_set_iommu() which
1) sets iommu_ops for a bus
2) registers a bus notifier
Instead, PCI devices are added to IOMMU groups from
subsys_initcall_sync(tce_iommu_init) which does basically
Hi Naveen,
On Wed, Aug 28, 2013 at 11:49 AM, Naveen Krishna Ch
naveenkrishna...@gmail.com wrote:
On 28 August 2013 11:33, amit daniel kachhap amit.dan...@samsung.com wrote:
Hi Naveen
On Wed, Aug 28, 2013 at 11:15 AM, Naveen Krishna Chatradhi
ch.nav...@samsung.com wrote:
This patch adds code
This is to reserve a capablity number for upcoming support
of H_PUT_TCE_INDIRECT and H_STUFF_TCE pseries hypercalls
which support mulptiple DMA map/unmap operations per one call.
Signed-off-by: Alexey Kardashevskiy a...@ozlabs.ru
---
Changes:
2013/07/16:
* changed the number
---
Hi all,
Changes since 20130827:
The f2fs tree lost its build failure.
The md tree gained a conflict against the arm tree.
The libata tree lost its build failure.
The spi tree lost its build failure.
The arm-soc tree gained conflicts against the usb tree.
The dma-mapping tree gained a
* Borislav Petkov b...@alien8.de wrote:
Ok,
here's a pull request which should go ontop of tip/x86/ras.
Please pull guys,
thanks.
The following changes since commit c874b6ba5550b47b667ebf98f549478b4bc988a2:
Merge tag 'edac_for_3.12' of
Book3S KVM implements in-kernel TCE tables via kvmppc_spapr_tce_table
structs list (created per KVM). Entries in the list are per LIOBN
(logical bus number) and have a TCE table so DMA hypercalls (such as
H_PUT_TCE) can convert LIOBN to a TCE table.
The entry in the list is created via
This allows the host kernel to handle H_PUT_TCE, H_PUT_TCE_INDIRECT
and H_STUFF_TCE requests targeted an IOMMU TCE table without passing
them to user space which saves time on switching to user space and back.
Both real and virtual modes are supported. The kernel tries to
handle a TCE request in
KVM is going to use VFIO's external API. However KVM can operate even VFIO
is not compiled or loaded so KVM is linked to VFIO dynamically.
This adds proxy functions for VFIO external API.
Signed-off-by: Alexey Kardashevskiy a...@ozlabs.ru
---
arch/powerpc/kvm/book3s_64_vio.c | 49
This adds special support for huge pages (16MB) in real mode.
The reference counting cannot be easily done for such pages in real
mode (when MMU is off) so we added a hash table of huge pages.
It is populated in virtual mode and get_page is called just once
per a huge page. Real mode handlers
Your email address has won 1,000,000.00USD in the on-going Publishers Clearing
House games draw held today, PLEASE CONTACT Mrs.Reyna Cruz via this email:
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Country: Sincerely, Mrs.Reyna Cruz
On 08/28/2013 04:40 PM, Gleb Natapov wrote:
static unsigned long *__gfn_to_rmap(gfn_t gfn, int level,
@@ -1200,7 +1221,7 @@ static u64 *rmap_get_first(unsigned long rmap, struct
rmap_iterator *iter)
*/
static u64 *rmap_get_next(struct rmap_iterator *iter)
{
-if (iter-desc) {
+
On Sat, Aug 24, 2013 at 04:35:30PM +0100, Ezequiel Garcia wrote:
Implement arch-specific atomic_io_modify and atomic_io_modify_relaxed,
which are based on writel/readl_relaxed and writel_relaxed/readl_relaxed,
respectively.
In both cases, by relaxing the readl, perfomance can be improved.
Subject: sched, fair: Reduce local_group logic
From: Peter Zijlstra pet...@infradead.org
Date: Wed Aug 28 10:32:32 CEST 2013
Try and reduce the local_group logic by pulling most of it into
update_sd_lb_stats.
We could completely get rid of the local_group variable, but that
results in two calls
# ls -la defconfig-build/kernel/sched/fair.o*
-rw-r--r-- 1 root root 760688 Aug 28 10:53 defconfig-build/kernel/sched/fair.o
-rw-r--r-- 1 root root 758160 Aug 28 10:36
defconfig-build/kernel/sched/fair.o.orig
---
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -4553,9 +4553,9 @@ static
On 28 August 2013 14:13, amit daniel kachhap amit.dan...@samsung.com wrote:
Hi Naveen,
On Wed, Aug 28, 2013 at 11:49 AM, Naveen Krishna Ch
naveenkrishna...@gmail.com wrote:
On 28 August 2013 11:33, amit daniel kachhap amit.dan...@samsung.com wrote:
Hi Naveen
On Wed, Aug 28, 2013 at 11:15
On Wed, Aug 28, 2013 at 04:37:32PM +0800, Xiao Guangrong wrote:
On 08/28/2013 04:12 PM, Gleb Natapov wrote:
+
+ rmap_printk(pte_list_add: %p %llx many-many\n, spte, *spte);
+ desc = (struct pte_list_desc *)(*pte_list ~1ul);
+
+ /* No empty position in the desc. */
+ if
On 2013-08-12 16:05, Andreas Larsson wrote:
This adds an UDC driver for GRUSBDC USB Device Controller cores available in the
GRLIB VHDL IP core library. The driver only supports DMA mode.
Any comments? It would be great to get feedback soon in case some things
need to be changed for this
On Fri, Aug 16, 2013 at 02:07:54PM +0800, Jingchang Lu wrote:
Add Freescale enhanced direct memory(eDMA) controller support.
The eDMA controller deploys DMAMUXs routing DMA request sources(slot)
to eDMA channels.
This module can be found on Vybrid and LS-1 SoCs.
+ devicet...@vger.kernel.org,
On Tue, Aug 27, 2013 at 04:55:22PM +0900, Nguyen Viet Dung wrote:
This patch modify I2C driver of rcar-H1 to usable on both rcar-H1 and rcar-H2.
Signed-off-by: Nguyen Viet Dung nv-d...@jinso.co.jp
Yes, this is much better. Only minor things...
+ switch (priv-devtype) {
+ default:
On Wed, Aug 28, 2013 at 2:27 PM, Naveen Krishna Ch
naveenkrishna...@gmail.com wrote:
On 28 August 2013 14:13, amit daniel kachhap amit.dan...@samsung.com wrote:
Hi Naveen,
On Wed, Aug 28, 2013 at 11:49 AM, Naveen Krishna Ch
naveenkrishna...@gmail.com wrote:
On 28 August 2013 11:33, amit
On Mon, Aug 19, 2013 at 03:07:54PM +0300, Mika Westerberg wrote:
Some Intel LPSS I2C devices make the SDA hold time and *CNT parameters
available via SSCN (standard mode) and FMCN (fast mode) ACPI methods.
Implement support for this so that we check whether an ACPI method exists
and if it
On Mon, Aug 19, 2013 at 03:07:53PM +0300, Mika Westerberg wrote:
The DesignWare I2C controller has high count (HCNT) and low count (LCNT)
registers for each of the I2C speed modes (standard and fast). These
registers are programmed based on the input clock speed in the driver.
The current
On Exynos5440 and Exynos5420 there are registers common
across the TMU channels.
To support that, we introduced a SHARED_MEMORY flag in the
driver and the 2nd set of register base and size are provided
in the reg property of the node.
As per Amit's suggestion, this patch changes the base_common
The FALL interrupt related en, status bits are available at an offset of
16 on INTEN, INTSTAT registers and at an offset of
12 on INTCLEAR register.
This patch corrects the same for exyns5250 and exynos5440
Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com
---
Changes since v1:
This patch adds the neccessary register changes and arch information
to support Exynos5420 SoCs
Exynos5420 has 5 TMU channels one for each CPU 0, 1, 2 and 3 and GPU
Note: The platform data structure will be handled properly once the driver
moves to complete device driver solution.
On Wed, Aug 28, 2013 at 10:55:42AM +0200, Peter Zijlstra wrote:
@@ -4690,19 +4694,20 @@ static inline void update_sd_lb_stats(st
* heaviest group when it is already under-utilized (possible
* with a large weight task outweighs the tasks on the system).
On 08/28/2013 04:58 PM, Gleb Natapov wrote:
On Wed, Aug 28, 2013 at 04:37:32PM +0800, Xiao Guangrong wrote:
On 08/28/2013 04:12 PM, Gleb Natapov wrote:
+
+ rmap_printk(pte_list_add: %p %llx many-many\n, spte, *spte);
+ desc = (struct pte_list_desc *)(*pte_list ~1ul);
+
+ /* No empty
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