The prescale value used for calculating the period was incremented
afterwards, thus the resulting prescale value is by one too high.
This resulted in a pwm frequency only half as high as requested.
This patch moves the 64 bit division out of the prescale loop to
correct the above issue and make
zsmalloc has many size_classes to reduce fragmentation and they are
in 16 bytes unit, for example, 16, 32, 48, etc., if PAGE_SIZE is 4096.
And, zsmalloc has constraint that each zspage has 4 pages at maximum.
In this situation, we can see interesting aspect.
Let's think about size_class for 1488,
On Mon, Aug 25, 2014 at 01:26:33PM +0200, Thierry Reding wrote:
On Wed, Aug 13, 2014 at 12:28:50PM +0200, Thierry Reding wrote:
From: Thierry Reding tred...@nvidia.com
Hi,
Here is the fourth version of a series that started out as an attempt to
provide string versions of the read*()
On Tue, 23 Sep 2014 18:03:07 +0100, Pawel Moll wrote:
This patch adds a new PERF_COUNT_SW_UEVENT software event
and a related PERF_SAMPLE_UEVENT sample. User can now
write to the the perf file descriptor, injecting such
event in the perf buffer.
It seems the PERF_SAMPLE_UEVENT sample can be
On 9/23/2014 9:03 AM, Kweh, Hock Leong wrote:
-Original Message-
From: Giuseppe CAVALLARO [mailto:peppe.cavall...@st.com]
Sent: Tuesday, September 23, 2014 2:10 PM
the logic is: the priv-stmmac_clk must be always provided from the platform
then we have two cases:
1) if
From: Guenter Roeck li...@roeck-us.net
Date: Tue, 23 Sep 2014 21:34:23 -0700
On Tue, Sep 23, 2014 at 02:53:56PM -0700, Guenter Roeck wrote:
Neither of these patches enables CONFIG_NET. They just add dependencies.
This means CONFIG_NET is now disabled in at least 31 configurations where
On Tue, Sep 23, 2014 at 9:57 PM, Vinod Koul vinod.k...@intel.com wrote:
On Wed, Sep 03, 2014 at 01:28:59PM +0400, Roman Gushchin wrote:
dma_pin_iovec_pages() calls get_user_pages() for each iovec. If
get_user_pages() returns a number smaller than the requested number,
dma_pin_iovec_pages()
-Original Message-
From: Tejun Heo [mailto:hte...@gmail.com] On Behalf Of Tejun Heo
Sent: Tuesday, September 23, 2014 10:01 PM
To: Liu, Chuansheng
Cc: r...@rjwysocki.net; linux-...@vger.kernel.org;
linux-kernel@vger.kernel.org; mister.free...@laposte.net; Zhang, Rui
Subject: Re:
On Tue, Sep 23, 2014 at 06:05:36PM +0200, Rafael J. Wysocki wrote:
On Tuesday, September 23, 2014 10:29:45 AM Felipe Balbi wrote:
On Tue, Sep 23, 2014 at 05:17:03PM +0200, Rafael J. Wysocki wrote:
On Tuesday, September 23, 2014 09:52:21 AM Felipe Balbi wrote:
On Tue, Sep 23, 2014 at
On Sun, Sep 21, 2014 at 10:58:09PM +0800, Chen-Yu Tsai wrote:
The uarts on sun9i are still compatible with the dw_8250, but are
located at different addresses.
Signed-off-by: Chen-Yu Tsai w...@csie.org
---
arch/arm/Kconfig.debug | 10 ++
1 file changed, 10 insertions(+)
diff
Hi,
Thanks, a lot for your patches :)
On Sun, Sep 21, 2014 at 10:58:10PM +0800, Chen-Yu Tsai wrote:
The Allwinner A80 is a new multi-purpose SoC with 4 Cortex-A7 and
4 Cortex-A15 cores in a big.LITTLE architecture, and a 64-core
PowerVR G6230 GPU.
Signed-off-by: Chen-Yu Tsai w...@csie.org
There is no need to init .owner field.
Based on the patch from Peter Griffin peter.grif...@linaro.org
mmc: remove .owner field for drivers using module_platform_driver
This patch removes the superflous .owner field for drivers which
use the module_platform_driver API, as this is overriden in
Hi Chen-Yu,
On Sun, Sep 21, 2014 at 10:58:07PM +0800, Chen-Yu Tsai wrote:
Hi everyone,
This patch series adds very basic support for Allwinner's A80 SoC,
a big.LITTLE architecture with 4 Cortex-A7s and 4 Cortex-A15s.
Development is done on the A80 Optimus Board, the defacto development
Hi,
[...]
4 files changed, 551 insertions(+)
create mode 100644 Documentation/devicetree/bindings/video/fsl-
sii902x.txt
create mode 100644 drivers/video/fbdev/fsl-sii902x.c
I don't know how you picked the names of the people you sent this patch
to, but looks to me that most of
use the values for RNDIS over Ethernet as defined in
http://www.usb.org/developers/defined_class
(search for RDNIS):
- baseclass: 0xef (miscellaneous)
- subclass: 0x04
- protocol: 0x01
with this setings the file in Documentation/usb/linux.inf is
obsolete.
Signed-off-by: Heiko Schocher
Hi all,
On Mon, 22 Sep 2014 14:06:45 +1000 Stephen Rothwell s...@canb.auug.org.au
wrote:
Hi all,
After merging the kvm-arm tree, today's linux-next build (x86_64 allmodconfig)
failed like this:
arch/x86/kvm/../../../virt/kvm/eventfd.c: In function
'kvm_register_irq_ack_notifier':
(2014/09/11 23:03), Jiang Liu wrote:
We plan to use hierarchy irqdomain to suppport CPU vector assignment,
interrupt remapping controller, IO-APIC controller, MSI interrupt
and hypertransport interrupt etc on x86 platforms. So extend irqdomain
interfaces to support hierarchy irqdomain.
This patch fixes the issue which was found in
ecryptfs_setxattr(). Previously, while trying to create a file when ecryptfs
is mounted over ext4 filesystem with encrypted view enabled, the kernel
crashes. the reason being the function fsstack_copy_attr_all was trying to
access dentry-d_inode
Il 24/09/2014 04:09, Tang Chen ha scritto:
Hi Paolo,
I'm not sure if this patch is following your comment. Please review.
And all the other comments are followed. If this patch is OK, I'll
send v8 soon.
Thanks.
We are handling L1 and L2 share one apic access page situation when
Il 24/09/2014 04:27, Wanpeng Li ha scritto:
Hi Andres,
On Mon, Sep 22, 2014 at 02:54:42PM -0700, Andres Lagar-Cavilla wrote:
1. We were calling clear_flush_young_notify in unmap_one, but we are
within an mmu notifier invalidate range scope. The spte exists no more
(due to range_start) and the
* NeilBrown ne...@suse.de wrote:
@@ -859,6 +860,8 @@ int wake_bit_function(wait_queue_t *wait, unsigned mode,
int sync, void *key);
extern int bit_wait(struct wait_bit_key *);
extern int bit_wait_io(struct wait_bit_key *);
+extern int bit_wait_timeout(struct wait_bit_key *);
+extern
On Wed, Sep 24, 2014 at 04:50:30PM +1000, Stephen Rothwell wrote:
Hi all,
On Mon, 22 Sep 2014 14:06:45 +1000 Stephen Rothwell s...@canb.auug.org.au
wrote:
Hi all,
After merging the kvm-arm tree, today's linux-next build (x86_64
allmodconfig)
failed like this:
Hi Dmitry,
Thanks for your careful consideration.
I added my idea and comments below.
Thanks,
Dudley
-Original Message-
From: linux-input-ow...@vger.kernel.org [mailto:linux-input-
ow...@vger.kernel.org] On Behalf Of Dmitry Torokhov
Sent: Wednesday, September 24, 2014 8:19 AM
To:
On 2014-09-24 04:09, Tang Chen wrote:
Hi Paolo,
I'm not sure if this patch is following your comment. Please review.
And all the other comments are followed. If this patch is OK, I'll
send v8 soon.
Thanks.
We are handling L1 and L2 share one apic access page situation when
On Tue 23-09-14 13:52:58, Andrew Morton wrote:
On Tue, 23 Sep 2014 12:19:49 -0400 valdis.kletni...@vt.edu wrote:
On Tue, 23 Sep 2014 13:28:48 +0200, Michal Hocko said:
And there is another one hitting during randconfig. The patch makes my
eyes bleed
Amen. But I'm not seeing a
On Wed, Sep 24, 2014 at 2:37 PM, Maxime Ripard
maxime.rip...@free-electrons.com wrote:
Hi,
Thanks, a lot for your patches :)
On Sun, Sep 21, 2014 at 10:58:10PM +0800, Chen-Yu Tsai wrote:
The Allwinner A80 is a new multi-purpose SoC with 4 Cortex-A7 and
4 Cortex-A15 cores in a big.LITTLE
Hi Chen-Yu,
+
+ memory {
+ reg = 0x2000 0x4000;
Usually, what we put there was the maximum amount of RAM that can be
handled by the SoC. I think that it can go above 1GB
With LPAE, it can handle 8GB. But the DT won't take 64bit values.
I'm not sure how to get it
On Wed, Sep 24, 2014 at 6:34 AM, Guenter Roeck li...@roeck-us.net wrote:
On Tue, Sep 23, 2014 at 02:53:56PM -0700, Guenter Roeck wrote:
Neither of these patches enables CONFIG_NET. They just add dependencies.
This means CONFIG_NET is now disabled in at least 31 configurations where
it used
On 09/16/2014 12:19 PM, Miklos Szeredi wrote:
On Thu, Sep 11, 2014 at 6:14 PM, Maxim Patlasov mpatla...@parallels.com wrote:
I really need your help to proceed with this patch. Could you please explain
what those places are where we should allow interruption.
BTW, as for just an optimization,
Hi Paolo,
于 9/24/14, 3:04 PM, Paolo Bonzini 写道:
Il 24/09/2014 04:27, Wanpeng Li ha scritto:
Hi Andres,
On Mon, Sep 22, 2014 at 02:54:42PM -0700, Andres Lagar-Cavilla wrote:
1. We were calling clear_flush_young_notify in unmap_one, but we are
within an mmu notifier invalidate range scope. The
* Namhyung Kim namhy...@kernel.org wrote:
On Tue, 23 Sep 2014 18:03:07 +0100, Pawel Moll wrote:
This patch adds a new PERF_COUNT_SW_UEVENT software event
and a related PERF_SAMPLE_UEVENT sample. User can now
write to the the perf file descriptor, injecting such
event in the perf buffer.
On 2014/9/24 14:55, Yasuaki Ishimatsu wrote:
(2014/09/11 23:03), Jiang Liu wrote:
+static void irq_domain_free_irq_data(unsigned int virq, unsigned int
nr_irqs)
+{
+int i;
+struct irq_data *irq_data, *tmp;
+
+for (i = 0; i nr_irqs; i++) {
+irq_data =
Hello,
On 2014-09-23 21:05, Tomasz Figa wrote:
This series intends to clean up data structures used by pinctrl-samsung driver.
More specifically, it separates initial compile time constants from data used
at runtime, allowing unused variant data to be dropped and selected structures
constified
* Matt Fleming m...@console-pimps.org wrote:
@@ -1394,10 +1394,7 @@ struct boot_params *efi_main(struct efi_config *c,
setup_graphics(boot_params);
- status = setup_efi_pci(boot_params);
- if (status != EFI_SUCCESS) {
- efi_printk(sys_table, setup_efi_pci()
On Wed, Sep 24, 2014 at 3:18 PM, Gregory CLEMENT
gregory.clem...@free-electrons.com wrote:
Hi Chen-Yu,
+
+ memory {
+ reg = 0x2000 0x4000;
Usually, what we put there was the maximum amount of RAM that can be
handled by the SoC. I think that it can go above 1GB
* Bjorn Helgaas bhelg...@google.com wrote:
[+cc x86 folks]
On Mon, Sep 22, 2014 at 02:27:48PM -0600, Bjorn Helgaas wrote:
On Mon, Aug 25, 2014 at 11:26:34PM +0200, Mathias Krause wrote:
Hi Bjorn,
this series is a collection of patches trying to mark initialization
code and
On 09/24/2014 03:08 PM, Jan Kiszka wrote:
On 2014-09-24 04:09, Tang Chen wrote:
Hi Paolo,
I'm not sure if this patch is following your comment. Please review.
And all the other comments are followed. If this patch is OK, I'll
send v8 soon.
Thanks.
We are handling L1 and L2 share one apic
* Stephen Rothwell s...@canb.auug.org.au wrote:
Hi all,
Today's linux-next merge of the tip tree got conflicts in
fs/nfs/blocklayout/blocklayoutdev.c and
fs/nfs/blocklayout/blocklayoutdm.c between commit 871760ce97a9
(pnfs/blocklayout: move all rpc_pipefs related code into a single
file)
* Namhyung Kim namhy...@kernel.org wrote:
There's a problem on finding correct kernel symbols when perf report
runs on a different kernel. Although a part of the problem was solved
by the prior commit 0a7e6d1b6844 (perf tools: Check recorded kernel
version when finding vmlinux), there's a
- don't include unneeded headers
- don't open-code PER_CPU_VAR()
- drop redundant entry point label
- complete unwind annotations
- use .L prefix on local label to not clutter the symbol table
Signed-off-by: Jan Beulich jbeul...@suse.com
---
arch/x86/lib/cmpxchg16b_emu.S | 32
Like the commit e6b7e41cdd8c (ata: Disabling the async PM for JMicron chip
363/361),
Barto found the similar issue for JMicron chip 368, that 363/368 has no
parent-children relationship, but they have the power dependency.
So here we can exclude the JMicron chips out of pm_async method directly,
- don't include unneeded headers
- drop redundant entry point label
- complete unwind annotations
- use .L prefix on local labels to not clutter the symbol table
Signed-off-by: Jan Beulich jbeul...@suse.com
---
arch/x86/lib/cmpxchg8b_emu.S | 20 +---
1 file changed, 9
Hi Joe,
No caller or macro uses the return value so make all
the functions return void.
Signed-off-by: Joe Perches j...@perches.com
---
This change is associated to a desire to eventually
change printk to return void.
include/net/bluetooth/bluetooth.h | 4 ++--
net/bluetooth/lib.c
Signed-off-by: Jan Beulich jbeul...@suse.com
---
arch/x86/lib/thunk_32.S | 21 +++--
1 file changed, 15 insertions(+), 6 deletions(-)
--- 3.17-rc6/arch/x86/lib/thunk_32.S
+++ 3.17-rc6-ix86-annotate-thunks/arch/x86/lib/thunk_32.S
@@ -6,22 +6,31 @@
*/
#include
* Rustad, Mark D mark.d.rus...@intel.com wrote:
On Sep 22, 2014, at 2:21 PM, Peter Zijlstra pet...@infradead.org wrote:
On Mon, Sep 22, 2014 at 08:59:32PM +, Rustad, Mark D wrote:
Because I have found that enabling many warnings helps identify problems
in code and it has been my
On Wednesday 24 September 2014 10:27:52 Peter Chen wrote:
Antoine is adding a generic chipdea glue layer driver, which like ehci generic
platform driver: drivers/usb/host/ehci-platform.c, since other architectures
like MIPS (Someone submitted mips chipidea driver before) may not have device
On Fri, Sep 19, 2014 at 04:12:45PM +0300, Peter De Schrijver wrote:
On Mon, Aug 25, 2014 at 07:45:38PM +0200, Stephen Warren wrote:
On 08/07/2014 05:01 PM, Tuomas Tynkkynen wrote:
Some mach-specific drivers that don't require their own node in the
device tree
(for example
* Mathias Krause mini...@googlemail.com wrote:
On 21 September 2014 21:49, Arjan van de Ven ar...@linux.intel.com wrote:
On 9/21/2014 8:26 AM, Mathias Krause wrote:
- if (pr _PAGE_PCD)
- pt_dump_cont_printf(m, dmsg, PCD );
- else
-
On Tue, Sep 23, 2014 at 02:54:24PM -0700, Andi Kleen wrote:
From: Andi Kleen a...@linux.intel.com
Disallow setting inv/cmask/etc. flags for all PEBS events
on these CPUs, except for the UOPS_RETIRED.* events on Nehalem/Westmere,
which are needed for cycles:p. This avoids an undefined
On Tue, Sep 23, 2014 at 04:57:43PM +0200, Stephane Eranian wrote:
In V6, we added the missing copy of the eflags from the PEBS
mahcine state (reported by Andi). We fixed some formatting
issues. We rebased to 3.17-rc6.
../arch/x86/kernel/cpu/perf_event_intel_ds.c: In function
On Tue, Sep 23, 2014 at 04:57:45PM +0200, Stephane Eranian wrote:
PEBS can capture machine state regs at retiremnt of the sampled
instructions. When precise sampling is enabled on an event, PEBS
is used, so substitute the interrupted state with the PEBS state.
Note that not all registers are
* Pawel Moll pawel.m...@arm.com wrote:
On Thu, 2014-09-18 at 15:34 +0100, Pawel Moll wrote:
This patch adds a PERF_COUNT_SW_USERSPACE_EVENT type,
which can be generated by user with PERF_EVENT_IOC_ENTRY
ioctl command, which injects an event of said type into
the perf buffer.
It
On wto, 2014-09-23 at 12:54 -0400, Nicolas Pitre wrote:
On Wed, 24 Sep 2014, Kukjin Kim wrote:
On 09/16/14 21:52, Krzysztof Kozlowski wrote:
This fixes build breakage of platsmp.c if ARMv6 was chosen for compile
time options (e.g. by building allmodconfig):
$ make allmodconfig
On Tue, Sep 23, 2014 at 06:17:53PM -0700, Andi Kleen wrote:
On Wed, Sep 24, 2014 at 12:13:36AM +0200, Rickard Strandqvist wrote:
Added a function strzcpy which works the same as strncpy,
but guaranteed to produce the trailing null character.
Do we really need the bizarre strncpy padding
* Wanpeng Li kernel...@gmail.com wrote:
于 14-9-23 下午5:37, Borislav Petkov 写道:
On Wed, Sep 17, 2014 at 03:17:52PM +0800, Wanpeng Li wrote:
BUG: unable to handle kernel NULL pointer dereference at 0004
IP: [..] find_busiest_group
PGD 5a9d5067 PUD 13067 PMD 0
Oops: [#3] SMP
On Wed, Sep 24, 2014 at 09:41:44AM +0200, Ingo Molnar wrote:
* Rustad, Mark D mark.d.rus...@intel.com wrote:
On Sep 22, 2014, at 2:21 PM, Peter Zijlstra pet...@infradead.org wrote:
On Mon, Sep 22, 2014 at 08:59:32PM +, Rustad, Mark D wrote:
Because I have found that enabling
FWIW, what we ideally need for these sorts of defrag programs is
per-file freezing. i.e. we freeze the file to be defragged, then do
the copy in userspace, swap/move the copied range and then unfreeze
it once complete. That guarantees that the file is not modified in
any way while
On 09/15/14 09:21, Kukjin Kim wrote:
Tomasz Figa wrote:
Hi Kukjin,
Hi,
On 26.08.2014 16:10, Tomasz Figa wrote:
On Exynos-based boards running secure firmware the sequence of low level
operations to enter and leave system-wide sleep mode is different than
on those without the firmware.
* Peter Hurley | 2014-09-23 13:03:51 [-0400]:
readline() does this; it 'saves' the caller's termios, sets termios
for non-canonical reads, reads one char, and 'restores' the caller's
termios.
interresting, thanks. I guess I would need to opimize this a little so
the baudrate isn't going to 0 and
If the chosen baud rate is large enough (e.g. 3.5 megabaud), the
calculated n values in serial_omap_is_baud_mode16() may become 0. This
causes a division by zero when calculating the difference between
calculated and desired baud rates. To prevent this, cap the n13 and n16
values on 1.
Division
On Tue, Sep 16, 2014 at 1:52 PM, Mika Westerberg
mika.westerb...@linux.intel.com wrote:
GPIO descriptors are the preferred way over legacy GPIO numbers
nowadays. Convert the driver to use GPIO descriptors internally but
still allow passing legacy GPIO numbers from platform data to support
On Tue, Sep 23, 2014 at 11:58 PM, Greg Kroah-Hartman wrote:
So both would be needed to be backported to stable kernels? Why not
just do the fix first, then the cleanup afterward, to make backporting
easier?
Sure thing. I read something about cleaning up first, then actually changing
stuff,
On Tue, 23 Sep 2014, Bjorn Andersson wrote:
On Tue 23 Sep 01:17 PDT 2014, Srinivas Kandagatla wrote:
Hi Bjorn,
Thankyou for the new patchset.
I got few device-tree patches for apq8064 usb, sata, phy and hdmi which
depend on rpm header file. It will be nice to get this
On Tue, Sep 23, 2014 at 10:53:05PM -0400, Dan Streetman wrote:
On Sun, Sep 21, 2014 at 8:03 PM, Minchan Kim minc...@kernel.org wrote:
Now, swap leans on !p-highest_bit to indicate a swap is full.
It works well for normal swap because every slot on swap device
is used up when the swap is
To determine the correct divisor, we need to know the difference between
the desired baud rate and the actual baud rate. The calculation for this
difference is implemented twice within omap_serial_baud_is_mode16().
Pull out the calculation for easier maintenance.
While at it, remove the
On Tuesday 23 September 2014 22:47:36 Rafael J. Wysocki wrote:
Quite frankly, I'm not sure what you're asking for.
It seems to mean I kind of don't like the current implementation, but
then the last part is quite unclear to me. Are you suggesting to add more
if (IS_ENABLED(CONFIG_OF)
On Tue, Sep 23, 2014 at 02:17:55PM -0700, Andrew Morton wrote:
On Tue, 23 Sep 2014 13:56:02 +0900 Minchan Kim minc...@kernel.org wrote:
+#define ZRAM_FULLNESS_PERCENT 80
We've had problems in the past where 1% is just too large an increment
for large systems.
So, do you
We have APIC_DEFAULT_PHYS_BASE defined as 0xfee0, which is also the address
of
apic access page. So use this macro.
Signed-off-by: Tang Chen tangc...@cn.fujitsu.com
Reviewed-by: Gleb Natapov g...@kernel.org
---
arch/x86/kvm/svm.c | 3 ++-
arch/x86/kvm/vmx.c | 6 +++---
2 files changed, 5
kvm_arch-ept_identity_pagetable holds the ept identity pagetable page. But
it is never used to refer to the page at all.
In vcpu initialization, it indicates two things:
1. indicates if ept page is allocated
2. indicates if a memory slot for identity page is initialized
Actually,
ept identity pagetable and apic access page in kvm are pinned in memory.
As a result, they cannot be migrated/hot-removed.
But actually they don't need to be pinned in memory.
[For ept identity page]
Just do not pin it. When it is migrated, guest will be able to find the
new page in the next ept
* Frans Klaver | 2014-09-22 11:28:54 [+0200]:
Wow, thanks for your work here. This does indeed sound hard to trap.
I guess then we'd still have to answer the question why the yocto build
calls set_termios() so often, but that's not on you then. Did you notice
it even changing settings? We might
We are handling L1 and L2 share one apic access page situation when migrating
apic access page. We should do some handling when migration happens in the
following situations:
1) when L0 is running: Update L1's vmcs in the next L0-L1 entry and L2's
vmcs in the next L1-L2 entry.
2)
We are handling L1 and L2 share one apic access page situation when migrating
apic access page. We should do some handling when migration happens in the
following situations:
1) when L0 is running: Update L1's vmcs in the next L0-L1 entry and L2's
vmcs in the next L1-L2 entry.
2)
We wants to migrate apic access page pinned by guest (L1 and L2) to make memory
hotplug available.
There are two situations need to be handled for apic access page used by L2 vm:
1. L1 prepares a separate apic access page for L2.
L2 pins a lot of pages in memory. Even if we can migrate apic
Commit-ID: f12c1f9002d27374fd205f6e692891116ca22272
Gitweb: http://git.kernel.org/tip/f12c1f9002d27374fd205f6e692891116ca22272
Author: Andy Lutomirski l...@amacapital.net
AuthorDate: Wed, 30 Jul 2014 14:59:49 -0700
Committer: Ingo Molnar mi...@kernel.org
CommitDate: Wed, 24 Sep 2014
Commit-ID: be34f0f3e6aed6e828a8059247d169d38da128d7
Gitweb: http://git.kernel.org/tip/be34f0f3e6aed6e828a8059247d169d38da128d7
Author: Oleg Nesterov o...@redhat.com
AuthorDate: Sun, 21 Sep 2014 21:47:43 +0200
Committer: Ingo Molnar mi...@kernel.org
CommitDate: Wed, 24 Sep 2014 09:35:05
* Peter Zijlstra pet...@infradead.org wrote:
On Wed, Sep 24, 2014 at 09:41:44AM +0200, Ingo Molnar wrote:
* Rustad, Mark D mark.d.rus...@intel.com wrote:
On Sep 22, 2014, at 2:21 PM, Peter Zijlstra pet...@infradead.org wrote:
On Mon, Sep 22, 2014 at 08:59:32PM +, Rustad,
(2014/09/11 23:03), Jiang Liu wrote:
We plan to restructure x86 interrupt code based on hierarchy irqdomain,
that is to build irqdomains for CPU vector, interrupt remapping unit,
IOAPIC, MSI and HPET etc and organize those irqdomains in hierarchy mode.
Each irqdomain manages corresponding
To make apic access page migratable, we do not pin it in memory now.
When it is migrated, we should reload its physical address for all
vmcses. But when we tried to do this, all vcpu will access
kvm_arch-apic_access_page without any locking. This is not safe.
Actually, we do not need
If the probe drivers have already set the dma_mask, not
replacing the value.
Signed-off-by: Heikki Krogerus heikki.kroge...@linux.intel.com
---
drivers/usb/dwc3/core.c | 8 +---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
Hi,
The original series included patch that adds Braswell PCI ID, but I
send it separately.
The DMA mask caused a problem as our acpi platform code does not
provide anything for us. Instead of trying to fix it in dwc3 I
decided to suggest the first patch in this series where I provide
default
Most devices are configured for 32-bit DMA addresses.
Setting the mask to 32-bit here removes the need for the
drivers to do it separately.
Signed-off-by: Heikki Krogerus heikki.kroge...@linux.intel.com
Cc: Rafael J. Wysocki r...@rjwysocki.net
---
drivers/acpi/acpi_platform.c | 2 ++
1 file
Adds ACPI ID used on newer Intel SoCs.
Signed-off-by: Heikki Krogerus heikki.kroge...@linux.intel.com
---
drivers/usb/dwc3/core.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index d08cac5..c2cf2d8 100644
---
On Mon, Sep 22, 2014 at 10:52:56AM +0200, Johan Hovold wrote:
On Mon, Sep 22, 2014 at 09:50:43AM +0200, Andreas Bomholtz wrote:
Added the Seluxit ApS USB Serial Dongle to cp210x driver.
Signed-off-by: Andreas Bomholtz andr...@seluxit.com
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Thanks for resending. Applied just fine
On Tue, Sep 16, 2014 at 1:52 PM, Mika Westerberg
mika.westerb...@linux.intel.com wrote:
From: Aaron Lu aaron...@intel.com
GPIO descriptors are the preferred way over legacy GPIO numbers
nowadays. Convert the driver to use GPIO descriptors internally but
still allow passing legacy GPIO
On Tue, Sep 23, 2014 at 01:05:25PM -0400, Johannes Weiner wrote:
On Tue, Sep 23, 2014 at 07:21:50PM +0400, Vladimir Davydov wrote:
On Tue, Sep 23, 2014 at 09:28:01AM -0400, Johannes Weiner wrote:
On Tue, Sep 23, 2014 at 03:06:34PM +0400, Vladimir Davydov wrote:
[...]
Anyway, I still
On Tue, 2014-09-23 at 07:24 +0200, Michael Kerrisk (man-pages) wrote:
David,
I applied various pieces from your patch on top of material
that I already had, so that now we have the text below describing
these limits. Comments/suggestions/improvements from all welcome.
Looks good, thanks!
Since different architectures need different handling, we will add some arch
specific
code later. The code may need to make cpu requests outside kvm_main.c, so make
it
non-static and rename it to kvm_make_all_cpus_request().
Reviewed-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Tang
In init_rmode_identity_map(), there two variables indicating the return
value, r and ret, and it return 0 on error, 1 on success. The function
is only called by vmx_create_vcpu(), and r is redundant.
This patch removes the redundant variable r, and make init_rmode_identity_map()
return 0 on
On Fri, Sep 05, 2014 at 01:42:09AM +0400, Sergei Shtylyov wrote:
From: Antoine Tenart antoine.ten...@free-electrons.com
The USB PHY member of the HCD structure is renamed to 'usb_phy' and
modifications are done in all drivers accessing it.
This is in preparation to adding the generic PHY
On Tue, Sep 23, 2014 at 07:12:40PM +, Scot Doyle wrote:
According to commit 0cce2eda19923e5e5ccc8b042dec5af87b3ffad0
USB: fix LANGID=0 regression
usb devices are not required to report string descriptors. Since they are
optional, log an info message instead of an error message.
The offset of all 8-/16-bit register in big-endian eDMA model are
swapped in a 32-bit size opposite those in the little-endian model.
The hardware Scatter/Gather requires the subsequent TCDs in memory
to be auto loaded should retain little endian independent of the
register endian model, the dma
On Sat, Sep 20, 2014 at 08:41:21PM +, Paul Zimmerman wrote:
From: linux-usb-ow...@vger.kernel.org
[mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Alan Stern
Sent: Friday, September 19, 2014 12:39 PM
On Fri, 19 Sep 2014, Petr Mladek wrote:
The 3rd version of the patchset
On Tue, Sep 23, 2014 at 10:28:49PM +, Scot Doyle wrote:
I'd like to change this error message:
[3.325837] usb 1-4: string descriptor 0 malformed (err = -61), defaulting
to 0x0409
into an error message followed by a debug message:
[3.324726] usb 1-4: malformed string descriptor;
On Thu, Sep 18, 2014 at 05:09:11PM -0600, Mathieu Poirier wrote:
On 12 September 2014 12:16, Greg KH gre...@linuxfoundation.org wrote:
On Fri, Sep 12, 2014 at 11:41:44AM -0600, Mathieu Poirier wrote:
Good morning and thanks for the review. Pls see comments below.
Mathieu
On 11
On Tue, 2014-09-23 at 15:32 -0600, Shuah Khan wrote:
Add kselftest framework for tests to use. This is a light
weight framework provides a set of interfaces to report test
results. Tests can use these interfaces to report pass, and
fail cases as well as when failure is due to configuration
Commit 39eb56da2b53 (pcmcia: Remove m8xx_pcmcia driver) removed the
only driver that used CONFIG_FADS. Setting the Kconfig symbol FADS is
pointless since that commit. Remove it.
Signed-off-by: Paul Bolle pebo...@tiscali.nl
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Done on top of next-20140923. Tested with git grep only.
Another
On 2014/9/24 15:59, Yasuaki Ishimatsu wrote:
(2014/09/11 23:03), Jiang Liu wrote:
We plan to restructure x86 interrupt code based on hierarchy irqdomain,
that is to build irqdomains for CPU vector, interrupt remapping unit,
IOAPIC, MSI and HPET etc and organize those irqdomains in hierarchy
On Tue, Aug 26, 2014 at 12:53:19AM +0300, Tomas Winkler wrote:
Handle ioctls in a switch statement so we can
add more commands easily
Signed-off-by: Tomas Winkler tomas.wink...@intel.com
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drivers/misc/mei/main.c | 53
++---
1 file changed,
Hi Joonsoo,
On Wed, Sep 24, 2014 at 03:03:46PM +0900, Joonsoo Kim wrote:
zsmalloc has many size_classes to reduce fragmentation and they are
in 16 bytes unit, for example, 16, 32, 48, etc., if PAGE_SIZE is 4096.
And, zsmalloc has constraint that each zspage has 4 pages at maximum.
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