Around Tue 19 Aug 2014 20:29:14 +0300 or thereabout, Andy Shevchenko wrote:
> Instead of exposing the possibility to set DMA registers CFG_HI and CFG_LO
> strict user to provide handshake interfaces explicitly.
>
> Signed-off-by: Andy Shevchenko
Acked-by: Hans-Christian Egtvedt
> ---
>
Hello,
I used to compile 64 Bit Kernel on 32 Bit Userland and until v3.16 it
worked. But with todays git head from Linus it does not:
(mini) [~/work/linux-2.6] make
On Tue, Aug 19, 2014 at 09:05:20AM -0700, Doug Anderson wrote:
> On Tue, Aug 19, 2014 at 12:18 AM, Thierry Reding
> wrote:
> > On Mon, Aug 18, 2014 at 10:09:07AM -0700, Doug Anderson wrote:
[...]
> >> @@ -74,10 +78,14 @@ static void rockchip_pwm_set_enable_v2(struct pwm_chip
> >> *chip, bool
At Tue, 19 Aug 2014 22:18:15 -0700,
Dmitry Torokhov wrote:
>
> Hi Andreas,
>
> On Wed, Aug 20, 2014 at 04:46:38AM +0200, Andreas Mohr wrote:
>
> > Hi,
> >
> > > Gameport support hasn't been working well ever since cpufreq became
> > > mainstream and it becomes increasingly hard to find
On Tue, Aug 19, 2014 at 08:18:54AM -0700, Doug Anderson wrote:
> Thierry,
>
> On Tue, Aug 19, 2014 at 12:10 AM, Thierry Reding
> wrote:
> > On Mon, Aug 18, 2014 at 10:09:06AM -0700, Doug Anderson wrote:
> >> The rk3288 SoC has an option to switch all of the PWMs in the system
> >> between the
> -Original Message-
> From: linux-pci-ow...@vger.kernel.org [mailto:linux-pci-ow...@vger.kernel.org]
> On Behalf Of Yijing Wang
> Sent: Saturday, July 26, 2014 8:39 AM
> To: linux-kernel@vger.kernel.org
> Cc: Xinwei Hu; Wuyun; Bjorn Helgaas; linux-...@vger.kernel.org;
>
Around Tue 19 Aug 2014 20:29:13 +0300 or thereabout, Andy Shevchenko wrote:
> In future we are going to remove the defaults of AHB masters from dw_dmac
> driver. It means each user have to supply proper source and destination
> masters
> by itself explicitly.
>
> Signed-off-by: Andy Shevchenko
Around Tue 19 Aug 2014 20:29:12 +0300 or thereabout, Andy Shevchenko wrote:
> There is a common storage for platform data related structures and definitions
> inside kernel source tree. The patch moves file from include/linux to
> include/linux/platform_data and renames it acoordingly. The users
On Tue, 19 Aug 2014, Paul E. McKenney wrote:
> > We could also remove the #ifdefs if init_rcu_head and destroy_rcu_head
> > are no ops if CONFIG_DEBUG_RCU_HEAD is not defined.
>
> And indeed they are, good point! It appears to me that both sets of
> #ifdefs can go away.
Ok then this is a first
On Tue, 19 Aug 2014, Paul E. McKenney wrote:
We could also remove the #ifdefs if init_rcu_head and destroy_rcu_head
are no ops if CONFIG_DEBUG_RCU_HEAD is not defined.
And indeed they are, good point! It appears to me that both sets of
#ifdefs can go away.
Ok then this is a first
Around Tue 19 Aug 2014 20:29:12 +0300 or thereabout, Andy Shevchenko wrote:
There is a common storage for platform data related structures and definitions
inside kernel source tree. The patch moves file from include/linux to
include/linux/platform_data and renames it acoordingly. The users are
Around Tue 19 Aug 2014 20:29:13 +0300 or thereabout, Andy Shevchenko wrote:
In future we are going to remove the defaults of AHB masters from dw_dmac
driver. It means each user have to supply proper source and destination
masters
by itself explicitly.
Signed-off-by: Andy Shevchenko
-Original Message-
From: linux-pci-ow...@vger.kernel.org [mailto:linux-pci-ow...@vger.kernel.org]
On Behalf Of Yijing Wang
Sent: Saturday, July 26, 2014 8:39 AM
To: linux-kernel@vger.kernel.org
Cc: Xinwei Hu; Wuyun; Bjorn Helgaas; linux-...@vger.kernel.org;
paul.mu...@huawei.com;
On Tue, Aug 19, 2014 at 08:18:54AM -0700, Doug Anderson wrote:
Thierry,
On Tue, Aug 19, 2014 at 12:10 AM, Thierry Reding
thierry.red...@gmail.com wrote:
On Mon, Aug 18, 2014 at 10:09:06AM -0700, Doug Anderson wrote:
The rk3288 SoC has an option to switch all of the PWMs in the system
On Tue, Aug 19, 2014 at 09:05:20AM -0700, Doug Anderson wrote:
On Tue, Aug 19, 2014 at 12:18 AM, Thierry Reding thierry.red...@gmail.com
wrote:
On Mon, Aug 18, 2014 at 10:09:07AM -0700, Doug Anderson wrote:
[...]
@@ -74,10 +78,14 @@ static void rockchip_pwm_set_enable_v2(struct pwm_chip
At Tue, 19 Aug 2014 22:18:15 -0700,
Dmitry Torokhov wrote:
Hi Andreas,
On Wed, Aug 20, 2014 at 04:46:38AM +0200, Andreas Mohr wrote:
Hi,
Gameport support hasn't been working well ever since cpufreq became
mainstream and it becomes increasingly hard to find hardware and
Hello,
I used to compile 64 Bit Kernel on 32 Bit Userland and until v3.16 it
worked. But with todays git head from Linus it does not:
(mini) [~/work/linux-2.6] make
Around Tue 19 Aug 2014 20:29:14 +0300 or thereabout, Andy Shevchenko wrote:
Instead of exposing the possibility to set DMA registers CFG_HI and CFG_LO
strict user to provide handshake interfaces explicitly.
Signed-off-by: Andy Shevchenko andriy.shevche...@linux.intel.com
Acked-by:
Hello!
In trying to figure out what happened to a box running lots of vsftpd
since we deployed a CONFIG_NET_NS=y kernel to it, we found that the
(wall) time needed for cleanup_net() to complete, even on an idle box,
can be quite long:
#!/bin/bash
ip netns delete test /dev/null
while ip netns
Around Tue 19 Aug 2014 20:29:11 +0300 or thereabout, Andy Shevchenko wrote:
The patchset is targeting two things:
- removal of slave_id which is deprecated (suggested by Arnd Bergmann)
- support BayTrail and Braswell SoCs in PCI case
They are tight with each other, thus comes in one
-Original Message-
From: linux-pci-ow...@vger.kernel.org [mailto:linux-pci-ow...@vger.kernel.org]
On Behalf Of Yijing Wang
Sent: Saturday, July 26, 2014 8:39 AM
To: linux-kernel@vger.kernel.org
Cc: Xinwei Hu; Wuyun; Bjorn Helgaas; linux-...@vger.kernel.org;
paul.mu...@huawei.com;
-Original Message-
From: linux-pci-ow...@vger.kernel.org [mailto:linux-pci-ow...@vger.kernel.org]
On Behalf Of Yijing Wang
Sent: Saturday, July 26, 2014 8:39 AM
To: linux-kernel@vger.kernel.org
Cc: Xinwei Hu; Wuyun; Bjorn Helgaas; linux-...@vger.kernel.org;
paul.mu...@huawei.com;
On Mon, 2014-08-18 at 17:08 -0700, Sukadev Bhattiprolu wrote:
powerpc/perf: Implement get_cpu_str()
With a file ~/.cache/pmu-events/004d0100-core.json describing Power8
PMU events we would need to run:
perf stat \
--events-file ~/.cache/pmu-events/004d0100-core.json \
Hello Vivek,
commit 8fc5b4d introduces a regression that no longer allows to compile
x86_64 kernel under x86_32 userland. TJ on freenode/#kernel did analyze
it:
(mini) [~/work/linux-2.6] make
scripts/kconfig/conf --silentoldconfig Kconfig
CHK include/config/kernel.release
UPD
From: Harish Jenny K N harish_kand...@mentor.com
s/BOOTPARAM_HARDLOCKUP_PANIC/BOOTPARAM_SOFTLOCKUP_PANIC
Signed-off-by: Harish Jenny K N harish_kand...@mentor.com
---
Documentation/lockup-watchdogs.txt |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On Tue, Aug 19, 2014 at 3:54 AM, Minchan Kim minc...@kernel.org wrote:
Normally, zram user could get maximum memory usage zram consumed
via polling mem_used_total with sysfs in userspace.
But it has a critical problem because user can miss peak memory
usage during update inverval of polling.
Commit 6f1c1e71d93 (mfd: max77686: Convert to use regmap_irq) broke
support for boards, which provide no irq for MAX 77686 PMIC. In such
case, not all functions of PMIC are available, but the driver still
should at least handle voltage regulators instead of failing to init.
This patch restores
This is a patch to the iio which will move all platform_data
into include/linux/iio.
Signed-off-by: Sanjeev Sharma sanjeev_sha...@mentor.com
---
drivers/staging/iio/adc/ad7192.c| 3 +-
drivers/staging/iio/adc/ad7192.h| 47 -
The key difference between PCI device and Non-PCI MSI is the interfaces to
access hardware MSI registers.
for instance, currently, msi_chip-setup_irq() to setup MSI irq and configure
the MSI address/data registers, so we need to provide device specific
write_msi_msg() interface, then when we
On 08/19/14 23:26, harish_kand...@mentor.com wrote:
From: Harish Jenny K N harish_kand...@mentor.com
s/BOOTPARAM_HARDLOCKUP_PANIC/BOOTPARAM_SOFTLOCKUP_PANIC
Signed-off-by: Harish Jenny K N harish_kand...@mentor.com
Acked-by: Randy Dunlap rdun...@infradead.org
Jiri, please add to the
On Wed, Aug 20, 2014 at 08:09:49AM +0200, Takashi Iwai wrote:
At Tue, 19 Aug 2014 22:18:15 -0700,
Dmitry Torokhov wrote:
Hi Andreas,
On Wed, Aug 20, 2014 at 04:46:38AM +0200, Andreas Mohr wrote:
Hi,
Gameport support hasn't been working well ever since cpufreq became
On 2014/8/20 13:57, bharat.bhus...@freescale.com wrote:
-Original Message-
From: linux-pci-ow...@vger.kernel.org
[mailto:linux-pci-ow...@vger.kernel.org]
On Behalf Of Yijing Wang
Sent: Saturday, July 26, 2014 8:39 AM
To: linux-kernel@vger.kernel.org
Cc: Xinwei Hu; Wuyun; Bjorn
This patch adds fix_mac_speed() support for
Altera socfpga Ethernet controller. Emac splitter is a
soft IP core in FPGA system that converts GMII interface from
Synopsys mac to RGMII/SGMII interface. This splitter core is
an optional IP if user would like to use RGMII/SGMII
interface in their
@@ -1025,21 +1059,52 @@ int pci_msi_enabled(void)
}
EXPORT_SYMBOL(pci_msi_enabled);
-void pci_msi_init_pci_dev(struct pci_dev *dev)
+static struct msi_ops pci_msi = {
+.msi_set_enable = msi_set_enable,
+.msi_setup_entry = msi_setup_entry,
+.msix_setup_entries =
On 08/20/2014 08:41 AM, Sanjeev Sharma wrote:
This is a patch to the iio which will move all platform_data
into include/linux/iio.
It should be moved together with the driver.
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To unsubscribe from this list: send the line unsubscribe linux-kernel in
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On 20 August 2014 01:14, Tuomas Tynkkynen ttynkky...@nvidia.com wrote:
There's actually a (mis-?)feature in git format-patch: a literal '---'
line in a commit message won't be escaped, so the patch notes can be
written in the commit message directly so the patch files don't need
to be modified
On Tue, Aug 19, 2014 at 10:18:15PM -0700, Dmitry Torokhov wrote:
Are you actively testing gameport interfaces with real joysticks/gamepads on
these cards? And what software is still in use that runs on these old boxes
(with mainline kernel)?
I still do have a huge box of gameport hardware in
commit 257462dbf3ed (pwm-backlight: switch to gpiod interface)
introduced a regression leading to acquiring a bogus GPIO-0 when
configured from DT without an 'enable-gpios' property.
The driver will happily accept the 0 initialized 'enable_gpio' member
of the struct platform_pwm_backlight_data as
On Tue, Aug 19, 2014 at 01:57:02PM -0500, Felipe Balbi wrote:
On Tue, Aug 19, 2014 at 02:14:47PM +0200, Frans Klaver wrote:
At 3.6Mbaud, with slightly over 2Mbit/s data coming in, we see 1600 uart
rx buffer overflows within 30 seconds. Threading the interrupt handling
reduces
this to
+int msi_capability_init(struct msi_irqs *msi, int nvec)
+{
+struct msi_desc *entry;
+int ret;
+unsigned mask;
+
+msi_set_enable(msi, 0, MSI_TYPE); /* Disable MSI during set up */
+
+/* MSI Entry Initialization */
+entry = msi_setup_entry(msi);
+if
On Mon, 18 Aug 2014, Brian Norris wrote:
On Mon, Aug 18, 2014 at 09:39:53AM +0100, Lee Jones wrote:
On Thu, 14 Aug 2014, Brian Norris wrote:
Particularly, take a hard look at rewriting
include/linux/mtd/stm_nand_bbt.h.
I don't think there is any need - although this change is
On Tue, 19 Aug 2014, Brian Norris wrote:
On Mon, Aug 18, 2014 at 09:39:53AM +0100, Lee Jones wrote:
On Thu, 14 Aug 2014, Brian Norris wrote:
drivers/mtd/nand/stm_nand_bch.c: In function 'bch_calc_timing_registers':
drivers/mtd/nand/stm_nand_bch.c:1022:6: warning: variable 'ren_half_off'
On 08/20/2014 08:44 AM, sanjeev sharma wrote:
Hi,
This was the action item(TO-DO). IMO, it make sense to move into
include/linux/iio because IIO complete subsystem may take some time.
The code that is in staging is not supposed to 'leak' outside of staging. So
either you move the driver as a
Il 20/08/2014 05:17, Wanpeng Li ha scritto:
+ else if (spte (1ULL 7))
You have to check level == 1 specifically here, or add...
+ /*
+ * 1GB/2MB page, bits 29:12 or 20:12 reserved respectively,
+ * level == 1 if the hypervisor is using the ignored
On Wed, Aug 20, 2014 at 02:26:50AM -0400, David Horner wrote:
On Tue, Aug 19, 2014 at 3:54 AM, Minchan Kim minc...@kernel.org wrote:
Normally, zram user could get maximum memory usage zram consumed
via polling mem_used_total with sysfs in userspace.
But it has a critical problem because
Change the pwm chip driver registration, so that a chip driver that
supports polarity inversion can still be used with DTBs that don't
provide the 'PWM_POLARITY' flag.
This is done to provide polarity inversion support for the pwm-imx
driver without having to modify all existing DTS files.
The i.MX pwm unit on i.MX27 and newer SoCs provides a configurable
output polarity. This patch adds support to utilize this feature where
available.
Signed-off-by: Lothar Waßmann l...@karo-electronics.de
---
drivers/pwm/pwm-imx.c | 38 +++---
1 file changed, 35
On Mon, 18 Aug 2014, Brian Norris wrote:
On Mon, Aug 18, 2014 at 11:31:51AM +0100, Lee Jones wrote:
I believe all of your queries have either been answered or addressed
and I am hoping this will be the last submission. :)
Sorry, no. I can't review code that doesn't compile, so I'm only now
Signed-off-by: Lothar Waßmann l...@karo-electronics.de
---
drivers/pwm/pwm-imx.c | 21 +++--
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/drivers/pwm/pwm-imx.c b/drivers/pwm/pwm-imx.c
index 5449d91..f836635 100644
--- a/drivers/pwm/pwm-imx.c
+++
On Wed, Aug 20, 2014 at 2:33 PM, Ley Foon Tan lf...@altera.com wrote:
This patch adds fix_mac_speed() support for
Altera socfpga Ethernet controller. Emac splitter is a
soft IP core in FPGA system that converts GMII interface from
Synopsys mac to RGMII/SGMII interface. This splitter core is
Hi Paolo,
On Tue, Aug 19, 2014 at 10:34:20AM +0200, Paolo Bonzini wrote:
Il 19/08/2014 10:30, Wanpeng Li ha scritto:
+if (vmx-nested.virtual_apic_page)
+nested_release_page(vmx-nested.virtual_apic_page);
+vmx-nested.virtual_apic_page =
+
Make the messages that are printed in case of fatal errors actually
visible to the user without having to recompile the driver with
debugging enabled.
Signed-off-by: Lothar Waßmann l...@karo-electronics.de
---
drivers/pwm/core.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff
This patch series adds support for polarity inversion to the pwm-imx
driver. The patches have been tested on i.MX6, i.MX53 and with the
ti-ehrpwm.c driver.
Changes wrt. v2:
- make the use of '#pwm-cells = 3' optional, so that the change does
not break existing DT blobs as suggested by Arnd
On 2014/8/20 14:20, bharat.bhus...@freescale.com wrote:
-Original Message-
From: linux-pci-ow...@vger.kernel.org
[mailto:linux-pci-ow...@vger.kernel.org]
On Behalf Of Yijing Wang
Sent: Saturday, July 26, 2014 8:39 AM
To: linux-kernel@vger.kernel.org
Cc: Xinwei Hu; Wuyun; Bjorn
Il 19/08/2014 22:35, Radim Krčmář ha scritto:
They were almost identical and thus merged with a loathable macro.
Signed-off-by: Radim Krčmář rkrc...@redhat.com
---
This solution is hopefully more acceptable than function pointers.
I think a little amount of duplication is not a problem.
At Tue, 19 Aug 2014 23:31:30 -0700,
Dmitry Torokhov wrote:
On Wed, Aug 20, 2014 at 08:09:49AM +0200, Takashi Iwai wrote:
At Tue, 19 Aug 2014 22:18:15 -0700,
Dmitry Torokhov wrote:
Hi Andreas,
On Wed, Aug 20, 2014 at 04:46:38AM +0200, Andreas Mohr wrote:
Hi,
Il 19/08/2014 22:35, Radim Krčmář ha scritto:
Change PLE window into per-vcpu variable, seeded from module parameter,
to allow greater flexibility.
Brings in a small overhead on every vmentry.
Signed-off-by: Radim Krčmář rkrc...@redhat.com
---
I've been thinking about a general
Il 19/08/2014 22:35, Radim Krčmář ha scritto:
Every increase of ple_window_grow creates potential overflows.
They are not serious, because we clamp ple_window and userspace is
expected to fix ple_window_max within a second.
---
arch/x86/kvm/vmx.c | 34 +-
1
Il 19/08/2014 22:35, Radim Krčmář ha scritto:
Modifications could get unwanted values of PLE window. (low or negative)
Use ple_window and the maximal value that cannot overflow as bounds.
ple_window_max defaults to a very high value, but it would make sense to
set it to some fraction of the
Il 20/08/2014 09:16, Paolo Bonzini ha scritto:
Il 19/08/2014 22:35, Radim Krčmář ha scritto:
Every increase of ple_window_grow creates potential overflows.
They are not serious, because we clamp ple_window and userspace is
expected to fix ple_window_max within a second.
---
EPT misconfig handler in kvm will check which reason lead to EPT
misconfiguration after vmexit. One of the reasons is that an EPT
paging-structure entry is configured with settings reserved for
future functionality. However, the handler can't identify if
paging-structure entry of reserved bits for
On Wed, Aug 20, 2014 at 01:01:30AM +0200, Boris BREZILLON wrote:
Hi Jean-Christophe,
On Wed, 20 Aug 2014 06:11:17 +0800
Jean-Christophe PLAGNIOL-VILLARD plagn...@jcrosoft.com wrote:
Hi,
This is a bit weird as the clock of the TC should be off and the irq
free
so this
On Wed, Aug 20, 2014 at 08:51:38AM +0200, Paolo Bonzini wrote:
Il 20/08/2014 05:17, Wanpeng Li ha scritto:
+else if (spte (1ULL 7))
You have to check level == 1 specifically here, or add...
+/*
+ * 1GB/2MB page, bits 29:12 or 20:12 reserved respectively,
+
On Wed, Aug 20, 2014 at 08:38:36AM +0200, Lothar Waßmann wrote:
commit 257462dbf3ed (pwm-backlight: switch to gpiod interface)
introduced a regression leading to acquiring a bogus GPIO-0 when
configured from DT without an 'enable-gpios' property.
The driver will happily accept the 0
Dmitry Torokhov wrote:
Gameport support hasn't been working well ever since cpufreq became
mainstream
Back in the gameport-mainstream days, we did not have a usable high-
resolution timer API. But why can't we use something like
getrawmonotonic() now? (Yes, I'm volunteering ...)
and it
On Wed, 20 Aug 2014, Larry Finger larry.fin...@lwfinger.net wrote:
My Toshiba A50 with graphics adapter described by
00:02.0 VGA compatible controller [0300]: Intel Corporation 4th Gen Core
Processor Integrated Graphics Controller [8086:0416] (rev 06) gets the
following
warning on 3.17-rc1:
On Wed, Aug 20, 2014 at 2:53 AM, Minchan Kim minc...@kernel.org wrote:
On Wed, Aug 20, 2014 at 02:26:50AM -0400, David Horner wrote:
On Tue, Aug 19, 2014 at 3:54 AM, Minchan Kim minc...@kernel.org wrote:
Normally, zram user could get maximum memory usage zram consumed
via polling
On Wed, Aug 20, 2014 at 12:07:51AM +0200, Gaël PORTAY wrote:
Move resource retrieval from atmel_tc_alloc to tc_probe to avoid lately
reporting resource related issues when a TC block user request a TC block.
Moreover, resources retrieval are usually done in the probe function,
thus moving
-Original Message-
From: linux-pci-ow...@vger.kernel.org [mailto:linux-pci-ow...@vger.kernel.org]
On Behalf Of Yijing Wang
Sent: Wednesday, August 20, 2014 11:59 AM
To: Bhushan Bharat-R65777; Basu Arnab-B45036
Cc: Xinwei Hu; Wuyun; Bjorn Helgaas; linux-...@vger.kernel.org;
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Il 20/08/2014 08:59, Wanpeng Li ha scritto:
+ /*
+ * Failing the vm entry is _not_ what the processor does
+ * but it's basically the only possibility we have.
* We could still enter the guest if CR8 load exits are
* enabled, CR8 store exits are enabled, and
On 19/08/14 22:35, Radim Krčmář wrote:
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -3123,6 +3123,8 @@ static void kvm_sched_in(struct preempt_notifier *pn,
int cpu)
if (vcpu-preempted)
vcpu-preempted = false;
+ kvm_arch_sched_in(vcpu, cpu);
+
Hi Pranith,
On Tue, Aug 19, 2014 at 11:16 PM, Pranith Kumar bobby.pr...@gmail.com wrote:
SPU_FS unconditionally enables MEMORY_HOTPLUG, which will fail to build if
SPARSEMEM=n.
Make SPU_FS depend on SPARSEMEM so that hotplug-memory.c does not fail to
compile.
Signed-off-by: Pranith Kumar
On Wed, Aug 20, 2014 at 03:38:27AM -0400, David Horner wrote:
On Wed, Aug 20, 2014 at 2:53 AM, Minchan Kim minc...@kernel.org wrote:
On Wed, Aug 20, 2014 at 02:26:50AM -0400, David Horner wrote:
On Tue, Aug 19, 2014 at 3:54 AM, Minchan Kim minc...@kernel.org wrote:
Normally, zram user
On Tue, Aug 19, 2014 at 03:18:49PM -0500, at...@opensource.altera.com wrote:
From: Alan Tull at...@opensource.altera.com
Use the documented, but unimplemented clock-frequency
Device Tree setting as a guide on whether to set the speed
mode bits in DW_IC_CON to standard or fast i2c mode.
* Kirill Tkhai ktk...@parallels.com wrote:
Implement task_queued() and use it everywhere instead of on_rq check.
No functional changes.
The only exception is we do not use the wrapper in check_for_tasks(),
because it requires to export task_queued() in global header files.
Next patch in
We in Freescale will be using MSI for the devices behind a new-bus (which is
not PCI based), We have a separate bus driver for same. And this new bus
driver
register/provide its own address/data write function which is based on that
specific bus protocol.
Hi Bharat, I'm glad to know your
Am Mittwoch, 20. August 2014, 08:32:25 schrieb Minchan Kim:
Hello,
On Tue, Aug 19, 2014 at 10:06:22AM +0200, Marc Dietrich wrote:
Am Dienstag, 19. August 2014, 16:54:46 schrieb Minchan Kim:
Since zram has no control feature to limit memory usage,
it makes hard to manage system memrory.
On Tue, Aug 19, 2014 at 11:01 PM, Pranith Kumar bobby.pr...@gmail.com wrote:
ARCH_ENABLE_MEMORY_HOTPLUG is enabled by default for powerpc. This causes
build
failures when SPARSEMEM=n as memory hotplug needs definition which are defined
only when SPARSEMEM=y. The error is as follows:
On Tue, Jul 15, 2014 at 12:23:03PM +0800, Xiubo Li wrote:
Device-Tree binding for device endianness
Index Device Endianness properties
---
1 BE 'big-endian'
2 LE 'little-endian'
For one device driver,
Hi Bjorn,
Two things which I noticed while trying out this driver to drive a reset
line.
1 gpio numbering for pinconf vs gpio are not consistent, they differ by
an offset of 1.
For example to control GPIO43 I had to do something like this in pinconf:
wlan_default_gpios: wlan-gpios {
Hello,
This patch fixes and cleans up TUI callchain routines. I tried to
consolidate similar functions but not to break the current output with
this change. Hope that it makes code more readable and maintainable.
It should not change any behavior and outputs. I verified it with
expanding by
Factor out duplicate callchain printing code into the hist_browser__
show_callchain_entry().
Cc: Frederic Weisbecker fweis...@gmail.com
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
tools/perf/ui/browsers/hists.c | 64 ++
1 file changed, 33
The hist_browser__show_callchain() and friends don't need to be that
complex. Simplify the function and consolidate the logic into a
single function. It should have no functional change.
Cc: Frederic Weisbecker fweis...@gmail.com
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
Hi Addy,
please always remember to add a real commit message, something similar to:
Fix typo that caused the tx direction to be set twice and left out the rx
direction.
for example.
Signed-off-by: Addy Ke addy...@rock-chips.com
---
drivers/spi/spi-rockchip.c | 2 +-
1 file changed, 1
On Mon, 18 Aug 2014, Guodong Xu wrote:
This adds driver to support HiSilicon Hi6421 PMIC. Hi6421 includes multi-
functions, such as regulators, codec, ADCs, Coulomb counter, etc.
This driver includes core APIs _only_.
Drivers for individul components, like voltage regulators, are
When perf report runs on TUI, 'P' key dumps current screen to a file
but it incorrectly displayed children overhead (as same of self
overhead). This was because it fetched the value from self stats.
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
tools/perf/ui/hist.c | 2 +-
1 file changed,
It seems that the 'remaining' variable is not used by any real code.
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
tools/perf/ui/browsers/hists.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
Currently there're two callchain print functions in TUI - one for the
hists browser and another for file dump. They do almost same job so
it'd be better consolidate the codes.
Cc: Frederic Weisbecker fweis...@gmail.com
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
* Dave Hansen d...@sr71.net wrote:
From: Dave Hansen dave.han...@linux.intel.com
Changes from v1:
* remove schedstats
* add DEBUG_PAGEALLOC and SLUB_DEBUG_ON
--
I have more than once myself been the victim of an accidentally-
enabled kernel config option being mistaken for a
Il 20/08/2014 09:31, Wanpeng Li ha scritto:
EPT misconfig handler in kvm will check which reason lead to EPT
misconfiguration after vmexit. One of the reasons is that an EPT
paging-structure entry is configured with settings reserved for
future functionality. However, the handler can't
Hi Thierry,
On Wed, 20 Aug 2014 09:31:13 +0200
Thierry Reding thierry.red...@gmail.com wrote:
On Wed, Aug 20, 2014 at 01:01:30AM +0200, Boris BREZILLON wrote:
Hi Jean-Christophe,
On Wed, 20 Aug 2014 06:11:17 +0800
Jean-Christophe PLAGNIOL-VILLARD plagn...@jcrosoft.com wrote:
Hi,
In the file x2apic_uv_x.c, some code is compiled conditionally depending on
CONFIG_SMP. However, the file is only built, if CONFIG_X86_UV is enabled.
CONFIG_X86_UV depends on CONFIG_NUMA, which itself depends on CONFIG_SMP, so the
ifdef will always evaluate to true, if the file is compiled. Thus,
Hi Gael,
On Wed, 20 Aug 2014 00:07:51 +0200
Gaël PORTAY gael.por...@gmail.com wrote:
Move resource retrieval from atmel_tc_alloc to tc_probe to avoid lately
reporting resource related issues when a TC block user request a TC block.
Moreover, resources retrieval are usually done in the probe
On Wed, 20 Aug 2014, Marek Szyprowski wrote:
Commit 6f1c1e71d93 (mfd: max77686: Convert to use regmap_irq) broke
support for boards, which provide no irq for MAX 77686 PMIC. In such
case, not all functions of PMIC are available, but the driver still
should at least handle voltage regulators
Commit-ID: 5aface53d1a0ef7823215c4078fca8445995d006
Gitweb: http://git.kernel.org/tip/5aface53d1a0ef7823215c4078fca8445995d006
Author: Oleg Nesterov o...@redhat.com
AuthorDate: Wed, 13 Aug 2014 21:20:03 +0200
Committer: Ingo Molnar mi...@kernel.org
CommitDate: Wed, 20 Aug 2014 09:47:18
Commit-ID: d38e83c715270cc2e137bbf6f25206c8c023896b
Gitweb: http://git.kernel.org/tip/d38e83c715270cc2e137bbf6f25206c8c023896b
Author: Oleg Nesterov o...@redhat.com
AuthorDate: Wed, 13 Aug 2014 21:19:56 +0200
Committer: Ingo Molnar mi...@kernel.org
CommitDate: Wed, 20 Aug 2014 09:47:17
Hello list,
I know cat /proc/pid/stack shows the kernel call stack of a process, and
this is so good, but it will show just 0x if the process
is running in kernel space and not blocked (sleeping).
It would be *very* useful to get the kernel stack trace for a running
process,
Commit-ID: 8b06c55bdb8b402cb4814e83dc4b1cb245fcc9f5
Gitweb: http://git.kernel.org/tip/8b06c55bdb8b402cb4814e83dc4b1cb245fcc9f5
Author: Pranith Kumar bobby.pr...@gmail.com
AuthorDate: Wed, 13 Aug 2014 13:28:12 -0400
Committer: Ingo Molnar mi...@kernel.org
CommitDate: Wed, 20 Aug 2014
Commit-ID: 1e4dda08b4c39b3d8f4a3ee7269d49e0200c8af8
Gitweb: http://git.kernel.org/tip/1e4dda08b4c39b3d8f4a3ee7269d49e0200c8af8
Author: Oleg Nesterov o...@redhat.com
AuthorDate: Wed, 13 Aug 2014 21:20:00 +0200
Committer: Ingo Molnar mi...@kernel.org
CommitDate: Wed, 20 Aug 2014 09:47:18
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