On 09/17/2014 02:39 AM, Alexei Starovoitov wrote:
add optional attributes for BPF_PROG_LOAD syscall:
union bpf_attr {
struct {
...
__u32 log_level; /* verbosity level of eBPF verifier */
__u32 log_size; /* size of user buffer */
__aligned_u64
On 09/17/2014 08:16 AM, Stephen Rothwell wrote:
Hi Felipe,
Today's linux-next merge of the usb-gadget tree got a conflict in
drivers/usb/gadget/function/f_fs.c between commit 8322215aa91c (f_fs:
saner API for ffs_sb_create_file()) from the vfs tree and commit
1b0bf88fd8b8 (usb: gadget:
+ if (pp-idx == 0
+ of_property_read_bool(port_np, interrupt-controller)) {
+ pp-irq = irq_of_parse_and_map(port_np, 0);
+ if (!pp-irq) {
+ dev_warn(dev, no irq for bank %s\n,
+
On Wed, Sep 17, 2014 at 08:06:49AM +0200, Sascha Hauer wrote:
On Wed, Sep 17, 2014 at 11:45:15AM +0800, Robin Gong wrote:
On Wed, Sep 17, 2014 at 10:10:45AM +0800, Shawn Guo wrote:
On Fri, Sep 12, 2014 at 04:48:57PM +0800, Robin Gong wrote:
All chips of i.mx6 can be powered off by
On Tue, Sep 16, 2014 at 11:09:43AM -0400, Dan Streetman wrote:
On Mon, Sep 15, 2014 at 8:33 PM, Minchan Kim minc...@kernel.org wrote:
On Mon, Sep 15, 2014 at 10:53:01AM -0400, Dan Streetman wrote:
On Sun, Sep 14, 2014 at 8:30 PM, Minchan Kim minc...@kernel.org wrote:
On Sat, Sep 13, 2014
BUG: unable to handle kernel NULL pointer dereference at 0004
IP: [..] find_busiest_group
PGD 5a9d5067 PUD 13067 PMD 0
Oops: [#3] SMP
[...]
Call Trace:
load_balance
? _raw_spin_unlock_irqrestore
idle_balance
__schedule
schedule
schedule_timeout
? lock_timer_base
On 2014年08月29日 03:47, Paul E. McKenney wrote:
Currently, the expedited grace-period primitives do get_online_cpus().
This greatly simplifies their implementation, but means that calls to
them holding locks that are acquired by CPU-hotplug notifiers (to say
nothing of calls to these primitives
On 09/10/2014 08:08 PM, Alexei Starovoitov wrote:
On Wed, Sep 10, 2014 at 4:35 AM, Daniel Borkmann dbork...@redhat.com wrote:
Since we already have an extensive BPF test suite, that is, lib/test_bpf.c,
which currently also does sanity checks for the classic BPF verifier, is
there a reason
In the next commit, we will want the usb-common module to be composed of
two object files. Since Kbuild cannot append another object to an
existing one, we need to rename usb-common.c to something
else (common.c) and create usb-common.o by linking the wanted objects
together. Currently,
(this is resend of a patch series from about three weeks ago)
This adds LED triggers for USB host and device. First patch refactors
UDC drivers as requested by Felipe Balbi, second is a preparation for
the third, which adds the LED triggers.
Changes from v4:
- Added performance numbers to the
From: Bernhard Thaler bernhard.tha...@r-it.at
SCO connection cannot be setup to devices that do not support retransmission.
Patch based on http://permalink.gmane.org/gmane.linux.bluez.kernel/7779 and
adapted for this kernel version.
Code changed to check SCO/eSCO type before setting
With this patch, USB activity can be signaled by blinking a LED. There
are two triggers, one for activity on USB host and one for USB gadget.
Both triggers should work with all host/device controllers. Tested only
with musb.
Performace: I measured performance overheads on ARM Cortex-A8 (TI
All USB peripheral controller drivers called completion routines
directly. This patch moves the completion call from drivers to
usb_gadget_giveback_request(), in order to have a place where common
functionality can be added.
All places in drivers/usb/ matching [-.]complete( were replaced with a
On Wed, Sep 17, 2014 at 03:17:38PM +0800, Robin Gong wrote:
On Wed, Sep 17, 2014 at 08:06:49AM +0200, Sascha Hauer wrote:
On Wed, Sep 17, 2014 at 11:45:15AM +0800, Robin Gong wrote:
On Wed, Sep 17, 2014 at 10:10:45AM +0800, Shawn Guo wrote:
On Fri, Sep 12, 2014 at 04:48:57PM +0800, Robin
On Wed, Sep 17, 2014 at 2:21 AM, Lee Jones lee.jo...@linaro.org wrote:
On Tue, 09 Sep 2014, Octavian Purdila wrote:
This patch implements the USB part of the Diolan USB-I2C/SPI/GPIO
Master Adapter DLN-2. Details about the device can be found here:
Eduardo,
在 2014/9/10 20:46, Eduardo Valentin 写道:
Hello Caesar,
On Wed, Sep 10, 2014 at 12:39:07PM +0800, Caesar Wang wrote:
Dear Eduardo,
I'm sorry for it.
I just received this message.Maybe my mailbox has a problem.
No problems. You can take your time.
Thank you for your comments.
在
On Mon, Sep 08, KY Srinivasan wrote:
-Original Message-
From: Christoph Hellwig [mailto:h...@infradead.org]
Sent: Thursday, September 4, 2014 10:40 PM
To: KY Srinivasan
Subject: Re: [PATCH 1/1] Drivers: scsi: storvsc: Get rid of warning messages
Looks good to me.
Olaf,
On 15.09.2014 18:42, Catalin Marinas wrote:
On Mon, Sep 15, 2014 at 05:16:21PM +0100, Jon Masters wrote:
On 09/15/2014 11:01 AM, Catalin Marinas wrote:
On Fri, Sep 12, 2014 at 03:00:12PM +0100, Hanjun Guo wrote:
diff --git a/arch/arm64/kernel/acpi.c b/arch/arm64/kernel/acpi.c
index
On Wed, Sep 17, 2014 at 10:25:18AM +0300, Octavian Purdila wrote:
On Wed, Sep 17, 2014 at 2:21 AM, Lee Jones lee.jo...@linaro.org wrote:
On Tue, 09 Sep 2014, Octavian Purdila wrote:
This patch implements the USB part of the Diolan USB-I2C/SPI/GPIO
Master Adapter DLN-2. Details about
Il 16/09/2014 20:42, Andres Lagar-Cavilla ha scritto:
On Tue, Sep 16, 2014 at 11:29 AM, Paolo Bonzini pbonz...@redhat.com wrote:
I think a first patch should introduce kvm_get_user_page_retry (Retry a
fault after a gup with FOLL_NOWAIT.) and the second would add
FOLL_TRIED (This
On Tue, Sep 16, 2014 at 11:58:32AM -0400, Dan Streetman wrote:
On Mon, Sep 15, 2014 at 9:21 PM, Minchan Kim minc...@kernel.org wrote:
On Mon, Sep 15, 2014 at 12:00:33PM -0400, Dan Streetman wrote:
On Sun, Sep 14, 2014 at 8:57 PM, Minchan Kim minc...@kernel.org wrote:
On Sat, Sep 13, 2014
Hi,
I have a custom i.MX6 board, and have a sgtl5000 connected on it. I
would like to have it used in master mode (it is used only for audio
capture) but I get a pcm_read:2031: read error: Input/output error
when using arecord.
I am wondering if I forgot something in my DT or if I need to do
On Tue, Sep 16, 2014 at 3:27 PM, Yinghai Lu ying...@kernel.org wrote:
On Tue, Sep 16, 2014 at 1:21 PM, Joseph Salisbury
joseph.salisb...@canonical.com wrote:
A new bug[0] was opened due to enabling PCI_REALLOC_ENABLE_AUTO, which
is similar to the original bug[1] we discussed.
Just wondering
On 09/12/2014 10:09 PM, Christian Borntraeger wrote:
On 09/12/2014 01:54 PM, Ming Lei wrote:
On Thu, Sep 11, 2014 at 6:26 PM, Christian Borntraeger
borntrae...@de.ibm.com wrote:
Folks,
we have seen the following bug with 3.16 as a KVM guest. It suspect the
blk-mq rework that happened
Hi Kever,
Am Mittwoch, 17. September 2014, 09:03:37 schrieb Kever Yang:
Sonny,
On 09/17/2014 04:17 AM, Sonny Rao wrote:
On Tue, Sep 16, 2014 at 3:44 AM, Kever Yang kever.y...@rock-chips.com
wrote:
This patch add basic rk3288 smp support, cpu 1~3 are in wfe state
when get into kernel.
Hi all,
Changes since 20140916:
New tree: mailbox
The net tree lost its build failure but gained another so I used the
version from next-20140915. I also had to use the version of the ipsec
tree from next-20140916 since today's version is based on the net tree
that contains errors.
The
On Wed, Sep 17, 2014 at 09:24:37AM +0200, Sascha Hauer wrote:
On Wed, Sep 17, 2014 at 03:17:38PM +0800, Robin Gong wrote:
On Wed, Sep 17, 2014 at 08:06:49AM +0200, Sascha Hauer wrote:
On Wed, Sep 17, 2014 at 11:45:15AM +0800, Robin Gong wrote:
On Wed, Sep 17, 2014 at 10:10:45AM +0800,
On 09/16/2014 07:24 PM, Paolo Bonzini wrote:
Il 16/09/2014 12:42, Tang Chen ha scritto:
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 33712fb..0df82c1 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -210,6 +210,11 @@ void kvm_make_scan_ioapic_request(struct kvm
On Wed, Sep 17 2014, Darren Hart dvh...@infradead.org wrote:
On Tue, Sep 16, 2014 at 10:51:31PM +0200, Rasmus Villemoes wrote:
The kernel used to contain two functions for length-delimited,
case-insensitive string comparison, strnicmp with correct semantics
and a slightly buggy strncasecmp.
On Mon, 2014-09-15 at 21:56 -0700, Brian Norris wrote:
We've been semi-officially queueing patches here for a while, and it's
in linux-next, so let's advertise it in MAINTAINERS.
Signed-off-by: Brian Norris computersforpe...@gmail.com
Acked-by: Artem Bityutskiy
On 09/15/2014 04:49 PM, Sergey Senozhatsky wrote:
`notify_free' device attribute accounts the number of slot free notifications
and internally represents the number of zram_free_page() calls. Slot free
notifications are sent only when device is used as a swap device, hence
`notify_free' is
On Tue, Sep 16 2014, Theodore Ts'o ty...@mit.edu wrote:
On Tue, Sep 16, 2014 at 10:51:14PM +0200, Rasmus Villemoes wrote:
The kernel used to contain two functions for length-delimited,
case-insensitive string comparison, strnicmp with correct semantics
and a slightly buggy strncasecmp. The
Add ADC nodes for Colibri VF61 modules.
Vybrid ADC module includes a temperature sensor which
is connected to channel number 26. This patch adds
support for the sensor. The raw value is read and the
temperature calculated in degree Celsius which is
returned using the IIO_CHAN_INFO_PROCESSED
Vybrid ADC module includes a temperature sensor which
is connected to channel number 26. This patch adds
support for the sensor. The raw value is read and the
temperature calculated in degree Celsius which is
returned using the IIO_CHAN_INFO_PROCESSED option.
Signed-off-by: Sanchayan Maity
Enable ADC support for Colibri VF61 modules
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vf610-colibri.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/vf610-colibri.dtsi
b/arch/arm/boot/dts/vf610-colibri.dtsi
index
The Synopsys DesignWare APB GPIO driver only supports open firmware devices.
But, like Intel Quark X1000 SOC, which has a single PCI function exporting
a GPIO and an I2C controller, it is a Multifunction device. This patch is
to enable the current Synopsys DesignWare APB GPIO driver to support the
On Tue, Sep 16, 2014 at 11:28:09PM +0100, Kieron Browne wrote:
Use cpu_to_le16 to cast int for assignment to __le16 members
cast is the wrong word. It's really doing a byte swap. It fixes a
bug on big endian systems.
But the patch is ok and matches how the other rtl drivers do it.
regards,
This patch replaces 'readlwritel' with 'dwapb_readdwapb_write'.
Reviewed-by: Shevchenko, Andriy andriy.shevche...@intel.com
Signed-off-by: Weike Chen alvin.c...@intel.com
---
drivers/gpio/gpio-dwapb.c | 37 +++--
1 file changed, 27 insertions(+), 10 deletions(-)
This patch enables suspend and resume mode for the power management, and
it is based on Josef Ahmad's previous work.
Reviewed-by: Hock Leong Kweh hock.leong.k...@intel.com
Signed-off-by: Weike Chen alvin.c...@intel.com
---
drivers/gpio/gpio-dwapb.c | 115
This patch enables 'debounce' for the designware GPIO, and
it is based on Josef Ahmad's previous work.
Reviewed-by: Hock Leong Kweh hock.leong.k...@intel.com
Reviewed-by: Andy Shevchenko andriy.shevche...@linux.intel.com
Signed-off-by: Weike Chen alvin.c...@intel.com
---
On Tue, 2014-09-16 at 09:48 +0200, Richard Weinberger wrote:
If sync_erase() failes with EINTR, ENOMEM, EAGAIN or
EBUSY erase_worker() re-schedules the failed work.
This will lead to a deadlock because erase_worker() is called
with work_sem held in read mode. And schedule_erase() will take
Hi,
These patches are for Intel Quark X1000 designware GPIO supporting. The first
patch enables the Synopsys DesignWare APB GPIO driver to support the MFD device.
And the Quark designware GPIO controller is registered as MFD device,
because Quark exports a single PCI device with both GPIO and I2C
Hi Paolo, Gleb,
On Fri, Sep 05, 2014 at 12:53:01PM +0200, Joerg Roedel wrote:
From: Joerg Roedel jroe...@suse.de
Cc: Gleb Natapov g...@kernel.org
Cc: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Joerg Roedel jroe...@suse.de
---
virt/kvm/iommu.c | 6 ++
1 file changed, 2
Hi,
On Fri, Sep 05, 2014 at 12:53:03PM +0200, Joerg Roedel wrote:
From: Joerg Roedel jroe...@suse.de
Cc: Upinder Malhi uma...@cisco.com
Signed-off-by: Joerg Roedel jroe...@suse.de
---
drivers/infiniband/hw/usnic/usnic_uiom.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
Hi,
I modified error code for the requirement as below.
Author: taeung treeze.tae...@gmail.com
Date: Sat Sep 13 16:22:53 2014 +0900
modified error code when perf_session__new() fail
Because perf_session__new() could fail
for more reasons than just ENOMEM,
I
Enabled pwm second instance and backlight control
Bhuvanchandra DV (3):
ARM: dts: vf610: Add PWM second instance
ARM: dts: vf610-colibri: Add PWM support
ARM: dts: vf610-colibri: Add backlight support
arch/arm/boot/dts/vf610-colibri-eval-v3.dts | 14
Signed-off-by: Bhuvanchandra DV bhuvanchandra...@toradex.com
---
arch/arm/boot/dts/vf610.dtsi | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi
index 4d2ec32..fb00f13 100644
--- a/arch/arm/boot/dts/vf610.dtsi
+++
Signed-off-by: Bhuvanchandra DV bhuvanchandra...@toradex.com
---
arch/arm/boot/dts/vf610-colibri-eval-v3.dts |6 ++
arch/arm/boot/dts/vf610-colibri.dtsi|7 +++
2 files changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
On Tue, Sep 16, 2014 at 11:50:06AM +0200, Lucas Stach wrote:
Hi Robin,
Am Dienstag, den 16.09.2014, 11:41 +0800 schrieb Robin Gong:
Hi Lucas,
I understood your concern,but looks we have to break old DT.
Sorry, but this isn't going to happen. And honestly I don't even see the
need to
The Colibri standard defines four pins as PWM outputs, two of them (PWM
A and C) are routed to FTM instance 0 and the other two (PWM B and D)
are routed to FTM instance 1. Hence enable both FTM instances for the
Colibri module and mux the four pins accordingly.
Signed-off-by: Bhuvanchandra DV
On 09/16/2014 11:30 PM, Tony Lindgren wrote:
Found one more issue when booting on 2420 n8x0, maybe something to do
with runtime PM?
To some degree, yes.
[4.770507] Internal error: Oops - undefined instruction: 0 [#1]
SMP ARM
e3a02000mov r2, #0
ee072fbamcr 15,
Hello Doug,
On Wed, Sep 17, 2014 at 12:15 AM, Doug Anderson diand...@chromium.org wrote:
I think you can turn off CONFIG_COMMON_CLK_MAX77686 and then this
clock will be left at whatever the bootloader set it to, right? Then
there will be no auto-disabling by the CCF and the RTC will work.
Am 17.09.2014 10:28, schrieb Artem Bityutskiy:
On Tue, 2014-09-16 at 09:48 +0200, Richard Weinberger wrote:
If sync_erase() failes with EINTR, ENOMEM, EAGAIN or
EBUSY erase_worker() re-schedules the failed work.
This will lead to a deadlock because erase_worker() is called
with work_sem held
On Tue, 16 Sep 2014, Carlos R. Mafra crma...@gmail.com wrote:
Hi, the same happens with 3.17-rc5. The kernel is unfortunately
unusable with my external monitor because after some plug, unplug
and suspend to RAM cycles the behaviour is not good (sometimes
it freezes, sometimes X needs a
Hi Jiri,
On Wed, Sep 03, 2014 at 03:04:28PM +0200, Jiri Kosina wrote:
There is a following AB-BA dependency between cpu_hotplug.lock and
cpuidle_lock:
1) cpu_hotplug.lock - cpuidle_lock
enable_nonboot_cpus()
_cpu_up()
cpu_hotplug_being()
LOCK(cpu_hotplug.lock)
cpu_notify()
Do not use dwfl_module_addrsym if dwarf_diename can find
the symbol name, since dwfl_module_addrsym can be failed
on shared libraries.
Without this patch
$ perf probe -x ../lib/traceevent/libtraceevent.so -V create_arg_op
Failed to find symbol at 0x11df1
Failed to find the address of
Do not access kallsyms to show available variables and
show source lines in user binaries.
This behavior always requires the root privilege when
sysctl sets kernel.kptr_restrict=1, but we don't need
it just for analyzing user binaries.
Without this patch (by normal user, kptr_restrict=1):
On Tue, 2014-09-16 at 15:26 +0200, Richard Weinberger wrote:
I fail to see why we need work_sem while wrk-func() is executed.
Artem, do you have an idea?
Having the wear_leveling_worker() called without work_sem held
would simplify the fastmap code too. I'm currently reworking some
of it's
On Wed, 2014-09-17 at 10:40 +0200, Richard Weinberger wrote:
/*
* nested locking. NOTE: rwsems are not allowed to recurse
* (which occurs if the same task tries to acquire the same
* lock instance multiple times), but multiple locks of the
* same lock class might be taken, if the order of
On Tue, Sep 16, 2014 at 11:41:55AM +0200, Alexander Holler wrote:
Am 16.09.2014 05:52, schrieb Robin Gong:
On Mon, Sep 15, 2014 at 01:50:02PM +0200, Alexander Holler wrote:
Am 10.09.2014 07:30, schrieb Robin Gong:
There is one weird data in rxfifo after one full rx/tx transfer
done sometimes.
On 09/16/2014 11:21 PM, Filipe Brandenburger wrote:
Hi Andy,
On Tue, Sep 16, 2014 at 10:00 PM, Andy Lutomirski l...@amacapital.net wrote:
I think that the patch should instead tweak the vvar mapping to tell
the vdso not to use rdtsc. It should be based on this:
I've been working on this
Also makes regulator_get_exclusive and devm_regulator_get_exclusive stub
functions return error pointer.
Signed-off-by: Axel Lin axel@ingics.com
---
Now drivers/gpu/drm/msm/hdmi/hdmi.c is using devm_regulator_get
instead of devm_regulator_get_exclusive.
commit
Hi,
This patch series is about enabling legacy GPIO support for Quark X1000.
The patches were developed on top of Mika Westerberg's commit on
consolidating core and resume banks. Please refer to the link below for
more information about his commit.
https://lkml.org/lkml/2014/8/17/13
The patches
Intel Quark X1000 provides a total of 16 GPIOs. The GPIOs are split between
the legacy I/O bridge and the GPIO controller.
GPIO-SCH is the GPIO pins on legacy bridge for Intel Quark SoC.
Intel Quark X1000 has 2 GPIOs powered by the core power well and 6 from
the suspend power well.
This piece of
Consolidating similar algorithms into common functions to make
GPIO SCH simpler and manageable.
Signed-off-by: Chang Rebecca Swee Fun rebecca.swee.fun.ch...@intel.com
---
drivers/gpio/gpio-sch.c | 95 ++-
1 file changed, 53 insertions(+), 42
Intel Quark X1000 GPIO controller supports interrupt handling for
both core power well and resume power well. This patch is to enable
the IRQ support and provide IRQ handling for Intel Quark X1000
GPIO-SCH device driver.
This piece of work is derived from Dan O'Donovan's initial work for
Quark
On Wed, 2014-09-17 at 09:18 -0700, Weike Chen wrote:
This patch enables suspend and resume mode for the power management, and
it is based on Josef Ahmad's previous work.
Reviewed-by: Hock Leong Kweh hock.leong.k...@intel.com
Looks fine for me
Reviewed-by: Andy Shevchenko
Hi Will,
On Mon, Sep 08, 2014 at 05:51:36PM +0100, Will Deacon wrote:
Hi Joerg,
[adding devicetree for the last paragraph]
On Fri, Sep 05, 2014 at 11:52:56AM +0100, Joerg Roedel wrote:
From: Joerg Roedel jroe...@suse.de
Cc: Will Deacon will.dea...@arm.com
Signed-off-by: Joerg
Hi,
On Wed, Sep 17, 2014 at 8:52 AM, Jonghwa Lee jonghwa3@samsung.com wrote:
Add rtc alarm and tick irq to wakeup sources in exynos3250.
Signed-off-by: Jonghwa Lee jonghwa3@samsung.com
Acked-by : Chanwoo choi cw00.c...@samsung.com
---
arch/arm/mach-exynos/pm.c |9 -
1
Hi Andrew,
On 09/16/2014 12:51 AM, Andrew Bresticker wrote:
For platforms which boot with device-tree or have correctly chained
all external interrupt controllers, a generic plat_irq_dispatch() can
be used. Implement a plat_irq_dispatch() which simply handles all the
pending interrupts as
Am Mittwoch, den 17.09.2014, 16:41 +0800 schrieb Robin Gong:
On Tue, Sep 16, 2014 at 11:50:06AM +0200, Lucas Stach wrote:
Hi Robin,
Am Dienstag, den 16.09.2014, 11:41 +0800 schrieb Robin Gong:
Hi Lucas,
I understood your concern,but looks we have to break old DT.
Sorry, but
Reduce boilerplate code by using __seq_open_private() instead of seq_open()
in fscache_objlist_open().
Signed-off-by: Rob Jones rob.jo...@codethink.co.uk
---
Note that sparse generates a warning on this file but it is outside the
remit of this patch.
Note 2, it looks to me like the sparse
On 09/16/2014 09:44 PM, Matthew Garrett wrote:
On Fri, Sep 12, 2014 at 10:00:16PM +0800, Hanjun Guo wrote:
+Common _DSD bindings should be submitted to ASWG to be included in the
+document :-
+
+http://www.uefi.org/sites/default/files/resources/_DSD-implementation-guide-toplevel.htm
How
Hi Lan,
Sorry missed this repost! Couple of comments.
On Fri, Aug 22, 2014 at 04:33:40PM +0800, Lan Tianyu wrote:
[.. snip ..]
+static int _cpu_up_with_trace(int cpu)
+{
+ int error;
+
+ trace_suspend_resume(TPS(CPU_ON), cpu, true);
+ error = _cpu_up(cpu, 1);
+
On 2014-09-10 21:29:55 [+0200], Sebastian Andrzej Siewior wrote:
the diff of v8…v9 is small:
Greg, do you mind taking patches from this series up to [PATCH 05/16]?
Nobody complained about those so far and it would keep v10 a little smaller.
I have changes to #6 (the omap driver) and need to do
This patch restructures the memory controller (IMC) uncore
PMU support for client SNB/IVB/HSW processors. The main change
is that it can now cope with more than one PCI device ID per
processor model. There are many flavors of memory controllers
for each processor. They have different PCI device
On Tue, Sep 09, 2014 at 10:24:44PM +0300, Octavian Purdila wrote:
This patch implements the USB part of the Diolan USB-I2C/SPI/GPIO
Master Adapter DLN-2. Details about the device can be found here:
https://www.diolan.com/i2c/i2c_interface.html.
Information about the USB protocol can be
On Wed, Sep 17, 2014 at 10:55:56AM +0200, Lucas Stach wrote:
Am Mittwoch, den 17.09.2014, 16:41 +0800 schrieb Robin Gong:
On Tue, Sep 16, 2014 at 11:50:06AM +0200, Lucas Stach wrote:
Hi Robin,
Am Dienstag, den 16.09.2014, 11:41 +0800 schrieb Robin Gong:
Hi Lucas,
I
On 09/17/2014 02:01 AM, Ulf Hansson wrote:
On 12 September 2014 03:39, micky_ch...@realsil.com.cn wrote:
From: Roger Tseng rogera...@realtek.com
Some platform have both UEFI driver and MFD/mmc driver, if entering
linux while card in the slot, the card power is already on, and rtsx-mmc
driver
-Original Message-
From: David Miller [mailto:da...@davemloft.net]
Sent: Wednesday, September 17, 2014 12:56 PM
From: Kweh, Hock Leong hock.leong.k...@intel.com
Date: Wed, 17 Sep 2014 02:41:39 +
Thanks for the pointer. I did a quickly checking on the class number
to see if I
On Tue, Jul 8, 2014 at 4:05 AM, Peter Zijlstra pet...@infradead.org wrote:
On Mon, Jul 07, 2014 at 09:55:43AM -0400, Sasha Levin wrote:
I've also had this one, which looks similar:
[10375.005884] BUG: spinlock recursion on CPU#0, modprobe/10965
[10375.006573] lock: 0x8803a0fd7740,
Hi Andrew,
On 09/16/2014 12:51 AM, Andrew Bresticker wrote:
There's no need for platforms to have their own GIC irq_ack/irq_eoi
callbacks. Move them to the GIC irqchip driver.
Signed-off-by: Andrew Bresticker abres...@chromium.org
---
arch/mips/include/asm/gic.h | 2 --
Il 17/09/2014 10:13, Tang Chen ha scritto:
Please add a new function kvm_arch_mmu_notifier_invalidate_page, and
call it outside the mmu_lock.
Then I think we need a macro to control the calling of this arch function
since other architectures do not have it.
You can add an inline
Am Mittwoch, den 17.09.2014, 17:19 +0800 schrieb Robin Gong:
On Wed, Sep 17, 2014 at 10:55:56AM +0200, Lucas Stach wrote:
Am Mittwoch, den 17.09.2014, 16:41 +0800 schrieb Robin Gong:
On Tue, Sep 16, 2014 at 11:50:06AM +0200, Lucas Stach wrote:
Hi Robin,
Am Dienstag, den
Ah how beautiful to see all this code disappearing, nice work! :)
Qais
On 09/16/2014 12:51 AM, Andrew Bresticker wrote:
Now that the GIC properly uses IRQ domains, kill off the per-platform
routing tables that were used to make the GIC appear transparent.
This includes:
- removing the
On Wed, Sep 17, 2014 at 11:19:34AM +0200, Lucas Stach wrote:
Am Mittwoch, den 17.09.2014, 17:19 +0800 schrieb Robin Gong:
On Wed, Sep 17, 2014 at 10:55:56AM +0200, Lucas Stach wrote:
Am Mittwoch, den 17.09.2014, 16:41 +0800 schrieb Robin Gong:
On Tue, Sep 16, 2014 at 11:50:06AM +0200,
On Mon, Sep 15, 2014 at 12:30:23AM -0700, beh...@converseincode.com wrote:
From: Behan Webster beh...@converseincode.com
Add a macro which replaces the use of a Variable Length Array In Struct
(VLAIS)
with a C99 compliant equivalent. This macro instead allocates the appropriate
amount of
On 09/16/2014 12:51 AM, Andrew Bresticker wrote:
GIC edge-triggered interrupts must be acknowledged by clearing the edge
detector via a write to GIC_SH_WEDGE. Create a separate edge-triggered
irq_chip with the appropriate irq_ack() callback. This also allows us
to get rid of gic_irq_flags.
On 2014/9/17 13:29, Li Zefan wrote:
On 2014/9/17 7:56, Cong Wang wrote:
Hi, Tejun
We saw some kernel null pointer dereference in
cgroup_pidlist_destroy_work_fn(), more precisely at
__mutex_lock_slowpath(), on 3.14. I can show you the full stack trace
on request.
Yes, please.
Looking
Both ceph_update_writeable_page and ceph_setattr will verify file size
with max size ceph supported.
There are two caller for ceph_update_writeable_page, ceph_write_begin and
ceph_page_mkwrite. For ceph_write_begin, we have already verified the size in
generic_write_checks of ceph_write_iter; for
Albino Biasutti Neto b...@riseup.net
---
drivers/memory/emif.c | 27 ---
1 file changed, 12 insertions(+), 15 deletions(-)
diff --git a/drivers/memory/emif.c b/drivers/memory/emif.c
index 1c5bbf2..4045b46 100644
--- a/drivers/memory/emif.c
+++ b/drivers/memory/emif.c
@@
On Tue, Sep 16, 2014 at 12:02:26AM +0800, Amos Kong wrote:
If we read hwrng by long-running dd process, it takes too much cpu
time and almost hold the mutex lock. When we check hwrng attributes
from sysfs by cat, it gets stuck in waiting the lock releaseing.
The problem can only be reproduced
Don't abort clock initialization if we cannot match an entry in
tegra_clk_init_table to a valid entry in the clk array.
Also log a corresponding error message.
This was discovered when testing a patch that removed the EMC clock from
tegra124_clks but left a mention in tegra_clk_init_table.
On Tue, 2014-09-16 at 09:48 +0200, Richard Weinberger wrote:
If sync_erase() failes with EINTR, ENOMEM, EAGAIN or
EBUSY erase_worker() re-schedules the failed work.
This will lead to a deadlock because erase_worker() is called
with work_sem held in read mode. And schedule_erase() will take
On Tue, 2014-09-16 at 17:16 -0700, Jason Low wrote:
Commit 9b0fc9c09f1b checks for if there are known active lockers
in order to avoid write trylocking using expensive cmpxchg() when
it likely wouldn't get the lock.
Ah, I remember you had this one in your queue for some time :)
However, a
On Tue, Sep 09, 2014 at 10:24:45PM +0300, Octavian Purdila wrote:
From: Laurentiu Palcu laurentiu.pa...@intel.com
This patch adds support for the Diolan DLN-2 I2C master module. Due
to hardware limitations it does not support SMBUS quick commands.
Information about the USB protocol
Either the request is from requeue or just being allocated from
tag pool, its REQ_ATOM_STARTED flag has been cleared already, so
don't test it in blk_mq_start_request().
One memory barrier is needed between writing rq-deadline and
setting REQ_ATOM_STARTED so that timeout can't happen too early
if
From: Ming Lei ming@canoical.com
This patch removes two unnecessary blk_clear_rq_complete(),
the REQ_ATOM_COMPLETE flag is cleared inside blk_mq_start_request(),
so:
- The blk_clear_rq_complete() in blk_flush_restore_request()
needn't because the request will be freed later,
Hi,
The first patch trys to fix one race between timeout and queue_rq.
And the second one removes two unnecessary blk_clear_rq_complete().
Thanks,
--
Ming Lei
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More
On 09/16/2014 12:51 AM, Andrew Bresticker wrote:
The MIPS GIC supports 7 local interrupts, 2 of which are the GIC
local watchdog and count/compare timer. The remainder are CPU
interrupts which may optionally be re-routed through the GIC.
GIC hardware IRQs 0-6 are now used for local interrupts
801 - 900 of 1580 matches
Mail list logo
