On Tue, Jul 23, 2013 at 08:01:39PM +0200, Wolfram Sang wrote:
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Signed-off-by: Wolfram Sang w...@the-dreams.de
Applied to for-next, thanks!
signature.asc
Description: Digital signature
On Wed, Aug 07, 2013 at 03:58:28PM +0100, Mel Gorman wrote:
On Fri, Aug 02, 2013 at 11:37:26AM -0400, Johannes Weiner wrote:
Each zone that holds userspace pages of one workload must be aged at a
speed proportional to the zone size. Otherwise, the time an
individual page gets to stay in
On 08/07/2013 03:16 AM, Alessandro Rubini wrote:
Some of the problems he found are:
* Passing a dtb to the kernel: we use a modified kexec at present
because x86 boot loaders can't pass the DT blob, to our knowledge.
* Passing correct irq numbers to the AMBA drivers,
On Tue, Aug 6, 2013 at 10:06 PM, Anand Avati av...@redhat.com wrote:
On 8/6/13 7:30 AM, Miklos Szeredi wrote:
From: Anand Avati av...@redhat.com
Drop a subtree when we find that it has moved or been delated. This can
be
done as long as there are no submounts under this location.
If the
Rafael,
offline question:
On 08/06/2013 09:15 AM, Rafael J. Wysocki wrote:
On Tuesday, August 06, 2013 08:08:20 AM Nishanth Menon wrote:
change in subject to reflect new discussion.
On 05:53-20130806, Randy Dunlap wrote:
On 08/03/2013 02:25 AM, Viresh Kumar wrote:
On Wed, Aug 7, 2013 at 7:38 AM, David Milburn dmilb...@redhat.com wrote:
I was able to succesfully test this patch overnight, I had been experimenting
with the
sg driver setting the BIO_NULL_MAPPED flag in sg_rq_end_io_usercontext for a
orphan process
which prevented the corruption, but
This change makes lru_add_drain_all() only selectively interrupt
the cpus that have per-cpu free pages that can be drained.
This is important in nohz mode where calling mlockall(), for
example, otherwise will interrupt every core unnecessarily.
Signed-off-by: Chris Metcalf cmetc...@tilera.com
From: Rob Herring rob.herr...@calxeda.com
Signed-off-by: Rob Herring rob.herr...@calxeda.com
Signed-off-by: Mark Langsdorf mark.langsd...@calxeda.com
---
Changes from v1, v2
None.
drivers/ata/sata_highbank.c | 3 +++
1 file changed, 3 insertions(+)
diff --git
Some board designs do not drive the SATA transmit lines within the
specification. The ECME can provide override settings, on a per board
basis, to bring the transmit lines within spec. Read those settings
from the DTB and program them in.
Signed-off-by: Mark Langsdorf mark.langsd...@calxeda.com
void __lru_cache_add(struct page *page)
{
struct pagevec *pvec = get_cpu_var(lru_add_pvec);
page_cache_get(page);
if (!pagevec_space(pvec))
__pagevec_lru_add(pvec);
pagevec_add(pvec, page);
put_cpu_var(lru_add_pvec);
}
I added a printk,
Some SGPIO PICs don't follow the standard very well and expect a certain
number of clock cycles or port frames in each SGPIO pattern. Add two
optional parameters in the DTB that can provide the number of extra
clock cycles to be sent before and after SGPIO pattern. Read those
parameters from the
The ACTIVITY and ERROR signals were reversed in the original commit.
Fix that so that hard drive activity does not show up on the error
light, and attempts to indicate that the hard drive is failing do
not show up as hard drive activity. This fixes a fairly serious
functional bug in the driver,
The Calxeda sata_highbank driver has been adding its descriptions to the
ahci driver. Separate them properly.
Signed-off-by: Mark Langsdorf mark.langsd...@calxeda.com
Acked-by: Rob Herring rob.herr...@calxeda.com
---
Changes from v2
Fixed some indenting.
Changes from v1
None.
On 08/06/2013 05:45 PM, Hanumant Singh wrote:
On 7/31/2013 5:17 PM, Hanumant Singh wrote:
On 7/31/2013 2:06 PM, Stephen Warren wrote:
On 07/31/2013 01:46 PM, Hanumant Singh wrote:
On 7/30/2013 8:59 PM, Stephen Warren wrote:
On 07/30/2013 06:13 PM, Hanumant Singh wrote:
On 7/30/2013 5:08 PM,
On Wed, Aug 07, 2013 at 08:23:06AM +0200, Gregory CLEMENT wrote:
On 07/08/2013 03:33, Stepan Moskovchenko wrote:
Update the reg property of the memory node in
skeleton64.dtsi to reflect the fact that the root node uses
address-cells=2 and size-cells=2.
Good catch
Acked-by: Gregory
On 08/07/2013 12:52 AM, Wei Ni wrote:
Enable thermal sensor nct1008 for t114 dalmore.
Wei, I assume this patch doesn't depend on any of the other LM90-related
patches you've sent; I can simply apply it right away?
Is the LM90 DT binding fully documented somewhere, including the
vdd-supply
* Steven Rostedt (rost...@goodmis.org) wrote:
On Wed, 2013-08-07 at 07:06 +0200, Ondřej Bílka wrote:
Add short_counter,long_counter and before increment counter before each
jump. That way we will know how many short/long jumps were taken.
That's not trivial at all. The jump is a single
On 08/07/2013 03:35 AM, Wei Ni wrote:
On 08/07/2013 04:45 PM, Alexander Shiyan wrote:
On 08/07/2013 03:50 PM, Guenter Roeck wrote:
On 08/07/2013 12:32 AM, Wei Ni wrote:
On 08/07/2013 03:27 PM, Alexander Shiyan wrote:
The device lm90 can be controlled by the vdd rail.
Adding the power control
environment.
Hannes confirmed that virtio_net are solved, too.
Today's next-20130807 still needs it for affected people.
- Sedat -
[1] http://marc.info/?l=linux-netdevm=137582524017840w=2
[2] http://marc.info/?l=linux-netdevm=137583048219416w=2
[3] http://marc.info/?t=13757971288r=1w=2
On 08/07/2013 08:33 AM, Jan Kara wrote:
On Wed 07-08-13 08:27:32, Guenter Roeck wrote:
On 08/07/2013 08:20 AM, Jan Kara wrote:
On Thu 01-08-13 20:58:46, Davidlohr Bueso wrote:
On Thu, 2013-08-01 at 22:33 +0200, Jan Kara wrote:
Hi,
On Thu 01-08-13 13:14:19, Davidlohr Bueso wrote:
FYI I'm
Dear Boris BREZILLON,
On Wed, 7 Aug 2013 12:14:26 +0200, Boris BREZILLON wrote:
This patch splits the sam9x5 peripheral definitions into:
- a common base for all sam9x5 SoCs (at91sam9x5.dtsi)
- several optional peripheral definitions which will be included by specific
sam9x5 SoCs
On Wed, 2013-08-07 at 12:03 -0400, Mathieu Desnoyers wrote:
You might want to try creating a global array of counters (accessible
both from C for printout and assembly for update).
Index the array from assembly using: (2f - 1f)
1:
jmp ...;
2:
And put an atomic increment of
On Aug 7, 2013, at 10:52 AM, Mark Langsdorf wrote:
The Calxeda sata_highbank driver has been adding its descriptions to the
ahci driver. Separate them properly.
Signed-off-by: Mark Langsdorf mark.langsd...@calxeda.com
Acked-by: Rob Herring rob.herr...@calxeda.com
---
Changes from v2
Added power cap framework documentation. This explains the use of power capping
framework, sysfs and programming interface.
There are two documents:
Documentation/powercap/PowerCappingFramework.txt: Explains use case and API in
details.
Documentation/ABI/testing/sysfs-class-powercap: Explains
On Wed, 2013-08-07 at 17:59 +0200, Phil Sutter wrote:
The idea behind this patch is that users setting the protocol to
something else probably do know better and so should be left alone.
Regardless of that, I think that still the skb pointers would be changed
by this patch which would confuse
Overview
With the evolution of technologies, which enables power monitoring and limiting,
more and more devices are able to constrain their power consumption under
certain
limits. There are several use cases for such technologies:
- Power monitoring: Each device can report its power consumption.
From: Jacob Pan jacob.jun@linux.intel.com
Having 64-bit MSR access methods on given CPU can avoid shifting and
simplify MSR content manipulation. We already have other combinations
of rdmsrl_xxx and wrmsrl_xxx but missing the _on_cpu version.
Signed-off-by: Jacob Pan
From: Jacob Pan jacob.jun@linux.intel.com
RAPL(Running Average Power Limit) interface provides platform software
with the ability to monitor, control, and get notifications on SOC
power consumptions. Since its first appearance on Sandy Bridge, more
features have being added to extend its
This patch allows to set up the bits per word together with all other SPI
parameters in the SPI Node of the OF device tree
In the node, you then have to include the 'spi-bits' property.
Exemple:
fpga-loader@7 {
compatible = cs,fpga-loader;
* Pantelis Antoniou pa...@antoniou-consulting.com [130806 02:44]:
On Aug 6, 2013, at 12:33 PM, Greg Kroah-Hartman wrote:
On Tue, Aug 06, 2013 at 10:53:44AM +0300, Pantelis Antoniou wrote:
+
static int _omap_device_notifier_call(struct notifier_block *nb,
Added power cap class driver, which provides an API for client drivers
to use and provide a consistant sysfs interface to user mode.
For details on API refer to PowerCappingFramework.txt under
Documentation/powercap.
Signed-off-by: Srinivas Pandruvada srinivas.pandruv...@linux.intel.com
Added changes to Makefile and Kconfig to include in driver build.
Signed-off-by: Srinivas Pandruvada srinivas.pandruv...@linux.intel.com
---
drivers/Kconfig | 2 ++
drivers/Makefile | 1 +
2 files changed, 3 insertions(+)
diff --git a/drivers/Kconfig b/drivers/Kconfig
index 9953a42..89ff2f8
Roland Dreier wrote:
On Wed, Aug 7, 2013 at 7:38 AM, David Milburn dmilb...@redhat.com wrote:
I was able to succesfully test this patch overnight, I had been experimenting
with the
sg driver setting the BIO_NULL_MAPPED flag in sg_rq_end_io_usercontext for a
orphan process
which prevented the
On 08/07/2013 03:56 AM, Sebastian Andrzej Siewior wrote:
This patch adds a menu item to clocksource' Kconfig file. Without it the
changeable items look somehow lost in the main drivers' menu
So I'd like to push back on this a bit and ask why we need user-visible
clocksource config options?
On Wed, Aug 7, 2013 at 5:07 AM, Cho KyongHo pullip@samsung.com wrote:
...
I don't understand how this is possible. Can someone explain this
better in the IOMMU documentation please?
System MMU is dedicated to a master H/W such as FIMD and FIMC.
Sory - Exynos 5250 documentation I have
On Wed, 2013-08-07 at 09:17 -0700, Eric Dumazet wrote:
On Wed, 2013-08-07 at 18:12 +0200, Johannes Berg wrote:
On Wed, 2013-08-07 at 17:59 +0200, Phil Sutter wrote:
The idea behind this patch is that users setting the protocol to
something else probably do know better and so should be
Hi Tony,
On Aug 7, 2013, at 7:15 PM, Tony Lindgren wrote:
* Pantelis Antoniou pa...@antoniou-consulting.com [130806 02:44]:
On Aug 6, 2013, at 12:33 PM, Greg Kroah-Hartman wrote:
On Tue, Aug 06, 2013 at 10:53:44AM +0300, Pantelis Antoniou wrote:
+
static int
On Tue, Jul 23, 2013 at 1:34 PM, Heiko Stübner he...@sntech.de wrote:
The correct header to include for clock handling is clk.h .
clk-provider.h should not be used in simple clock consumers.
Signed-off-by: Heiko Stuebner he...@sntech.de
Patch applied.
Yours,
Linus Walleij
--
To unsubscribe
On 08/06, Andy Lutomirski wrote:
I assume that what the man page means is that the return value is
whatever fsgid was prior to the call. On error, fsgid isn't changed, so
the return value is still current.
Probably... Still
On success, the previous value of fsuid is returned.
Add clocks to clock lookup table for uart DT entries.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
---
arch/arm/mach-at91/at91sam9x5.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-at91/at91sam9x5.c b/arch/arm/mach-at91/at91sam9x5.c
index 2abee66..916e5a1
Jan Kara wrote:
On Sun 04-08-13 05:17:03, Kirill A. Shutemov wrote:
From: Kirill A. Shutemov kirill.shute...@linux.intel.com
The radix tree is variable-height, so an insert operation not only has
to build the branch to its corresponding item, it also has to build the
branch to existing
On Tue, Aug 06, 2013 at 07:00:17PM +0100, Julius Werner wrote:
This patch simplifies the way the phy-samsung-usb code finds the correct
power management register to enable PHY clock gating. Previously, the
code would calculate the register address from a device tree supplied
base address and
On 08/07/2013 06:21 PM, John Stultz wrote:
On 08/07/2013 03:56 AM, Sebastian Andrzej Siewior wrote:
This patch adds a menu item to clocksource' Kconfig file. Without it the
changeable items look somehow lost in the main drivers' menu
So I'd like to push back on this a bit and ask why we need
On Wed, Jul 17, 2013 at 7:31 AM, Sonic Zhang sonic@gmail.com wrote:
I'd like Stephen and Axel to have a look at this as well...
From: Sonic Zhang sonic.zh...@analog.com
in pinmux_disable_setting after current device fails to request
the same pins.
Signed-off-by: Sonic Zhang
On 13-08-07 11:50 AM, Roland Dreier wrote:
On Wed, Aug 7, 2013 at 7:38 AM, David Milburn dmilb...@redhat.com wrote:
I was able to succesfully test this patch overnight, I had been experimenting
with the
sg driver setting the BIO_NULL_MAPPED flag in sg_rq_end_io_usercontext for a
orphan
On 8/7/13 8:44 AM, Miklos Szeredi wrote:
On Tue, Aug 6, 2013 at 10:06 PM, Anand Avati av...@redhat.com wrote:
On 8/6/13 7:30 AM, Miklos Szeredi wrote:
From: Anand Avati av...@redhat.com
Drop a subtree when we find that it has moved or been delated. This can
be
done as long as there are no
On Wed, 2013-08-07 at 18:12 +0200, Johannes Berg wrote:
On Wed, 2013-08-07 at 17:59 +0200, Phil Sutter wrote:
The idea behind this patch is that users setting the protocol to
something else probably do know better and so should be left alone.
Regardless of that, I think that still the
On Tue, Aug 06, 2013 at 06:33:06PM -0700, Stepan Moskovchenko wrote:
Update the reg property of the memory node in
skeleton64.dtsi to reflect the fact that the root node uses
address-cells=2 and size-cells=2.
Change-Id: Ie9b61166143969e020ceebc51e9a384405d8c0f2
Signed-off-by: Stepan
On Wed, Aug 07, 2013 at 11:29:52AM +0100, Laxman Dewangan wrote:
Palmas series device like TPS65913, TPS80036 supports the backup battery
for powering the RTC when no other energy source is available.
The backup battery is optional, connected to the VBACKUP pin, and can be
nonrechargeable or
On Wed, Aug 07, 2013 at 10:06:30AM -0600, Stephen Warren wrote:
On 08/07/2013 03:35 AM, Wei Ni wrote:
On 08/07/2013 04:45 PM, Alexander Shiyan wrote:
On 08/07/2013 03:50 PM, Guenter Roeck wrote:
On 08/07/2013 12:32 AM, Wei Ni wrote:
On 08/07/2013 03:27 PM, Alexander Shiyan wrote:
The
Quoting Viresh Kumar (2013-08-07 07:46:43)
This patch adds CPU0's clk driver for Tegra. It will be used by the generic
cpufreq-cpu0 driver to get/set cpu clk.
Most of the platform specific bits are picked from tegra-cpufreq.c.
Signed-off-by: Viresh Kumar viresh.ku...@linaro.org
Hi Viresh,
On Fri, Aug 02, 2013 at 12:59:24AM -0700, Felipe F. Tonello wrote:
+int jack_ctl_integer_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ uinfo-type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo-count = 0x1U;
+
On Wed, Aug 07, 2013 at 04:13:57PM +0930, Rusty Russell wrote:
Christoph Jaeger christophjae...@linux.com writes:
In param_get_byte(), to which the macro STANDARD_PARAM_DEF(byte, ...)
expands,
%c is used to print an unsigned char. So it gets printed as a character
what
is not intended
From: Steven Rostedt srost...@redhat.com
As with all modifying of kernel text, we need to be very paranoid.
When converting the jump label locations to and from nops to jumps
a check has been added to make sure what we are replacing is what we
expect, otherwise we bug.
Cc: H. Peter Anvin
From: Steven Rostedt srost...@redhat.com
On boot up, the jump label init function scans all the jump label locations
and converts them to the best nop for the machine. If the nop is already
the ideal nop, do not bother with changing it.
Cc: Jason Baron jba...@redhat.com
Cc: H. Peter Anvin
On Wed, Aug 07, 2013 at 06:25:03PM +0800, Lai Jiangshan wrote:
Signed-off-by: Lai Jiangshan la...@cn.fujitsu.com
---
kernel/rcutree.h|1 +
kernel/rcutree_plugin.h |1 +
kernel/rcutree_trace.c |1 +
3 files changed, 3 insertions(+), 0 deletions(-)
diff --git
On Wed, 2013-08-07 at 18:22 +0200, Johannes Berg wrote:
Maybe. I haven't tested it, but I'm thinking that skb-data doesn't
point to the start of the data frame in this case, since we now call
eth_type_trans() which pulls the ethernet header. So if the device just
transmits skb-len starting
Peter,
These 4 patches were taken from the patchset that did the 2-5 byte
jumps, but had nothing to do with the 2-5 byte jumps itself. They
were clean ups and safety checks that were needed for the jump code.
Although the 2-5 byte jump code is controversial, these cleanups are
not.
The first
From: Steven Rostedt srost...@redhat.com
As specified by H. Peter Anvin, the best nops for x86 without knowing
the running computer is:
32bit:
0x3e, 0x8d, 0x74, 0x26, 0x00 also known as GENERIC_NOP5_ATOMIC
64bit:
0x0f, 0x1f, 0x44, 0x00, 0x00 also known as P6_NOP5_ATOMIC
Currently the
On Wed, 2013-08-07 at 09:12 -0700, Srinivas Pandruvada wrote:
RAPL(Running Average Power Limit) interface provides platform software
with the ability to monitor, control, and get notifications on SOC
power consumptions.
trivial notes:
diff --git a/drivers/powercap/intel_rapl.c
On 13-08-07 12:29 PM, Boris BREZILLON wrote:
Add clocks to clock lookup table for uart DT entries.
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Tested-by: Douglas Gilbert dgilb...@interlog.com
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a
On Wed, 2013-08-07 at 14:51 +0900, Greg Kroah-Hartman wrote:
On Tue, Aug 06, 2013 at 10:31:25PM +0200, Paul Bolle wrote:
On Fri, 2013-08-02 at 08:31 +0800, Greg Kroah-Hartman wrote:
On Wed, Jul 31, 2013 at 11:35:13PM +0200, Paul Bolle wrote:
2) Please note that if the callback always
On Wed, Aug 7, 2013 at 9:21 AM, Oleg Nesterov o...@redhat.com wrote:
On 08/06, Andy Lutomirski wrote:
I assume that what the man page means is that the return value is
whatever fsgid was prior to the call. On error, fsgid isn't changed, so
the return value is still current.
Probably...
On 08/07/2013 09:30 AM, Sebastian Andrzej Siewior wrote:
On 08/07/2013 06:21 PM, John Stultz wrote:
On 08/07/2013 03:56 AM, Sebastian Andrzej Siewior wrote:
This patch adds a menu item to clocksource' Kconfig file. Without it the
changeable items look somehow lost in the main drivers' menu
So
On Wed, Aug 07, 2013 at 01:05:11AM -0400, Dave Jones wrote:
Still seeing these (though not as frequently)
INFO: rcu_preempt self-detected stall on CPU { 2} (t=6500 jiffies g=4433279
c=4433278 q=0)
sending NMI to all CPUs:
NMI backtrace for cpu 0
CPU: 0 PID: 0 Comm: swapper/0 Not
On 08/05/2013 11:41 AM, Jay Fenlason wrote:
On Mon, Aug 05, 2013 at 12:59:04PM +1000, Alexey Kardashevskiy wrote:
Hi!
Recently I started getting multiple errors like this:
cxgb3 0006:01:00.0: iommu_alloc failed, tbl c3067980 vaddr
c01fbdaaa882 npages 1
cxgb3 0006:01:00.0:
From: Steven Rostedt srost...@redhat.com
When modifying text sections for jump labels, a paranoid check is
performed. If the check fails, the system bugs. But why it failed
is not shown.
The BUG_ON()s in the jump label update code is replaced with bug_at(ip).
This is a function that will show
On Wed, Aug 7, 2013 at 6:40 AM, Jan Kara j...@suse.cz wrote:
On Mon 05-08-13 12:43:58, Andy Lutomirski wrote:
My application fallocates and mmaps (shared, writable) a lot (several
GB) of data at startup. Those mappings are mlocked, and they live on
ext4. The first write to any given page is
On Tue, Aug 6, 2013 at 10:13 PM, Jingoo Han jg1@samsung.com wrote:
On Wednesday, July 31, 2013 5:14 PM, Jingoo Han jg1@samsung.com wrote:
Exynos PCIe IP consists of Synopsys specific part and Exynos
specific part. Only core block is a Synopsys designware part;
other parts are Exynos
This breaks compatibility, both for an old kernel and a new dt and a new
kernel with an old dt. Is anyone using these bindings?
They only affect Samsung SoCs and have only been upstream for half a
year, so I doubt it's heavily used.
Why are we describing fewer registers now? Are they
On 08/07/2013 10:23 AM, Linus Walleij wrote:
On Wed, Jul 17, 2013 at 7:31 AM, Sonic Zhang sonic@gmail.com wrote:
I'd like Stephen and Axel to have a look at this as well...
From: Sonic Zhang sonic.zh...@analog.com
in pinmux_disable_setting after current device fails to request
the
On Wed, Aug 7, 2013 at 6:08 AM, Matt Fleming m...@console-pimps.org wrote:
On Tue, 06 Aug, at 08:44:59PM, Roy Franz wrote:
Signed-off-by: Roy Franz roy.fr...@linaro.org
---
arch/x86/boot/compressed/eboot.c | 38 +++--
drivers/firmware/efi/efi-stub-helper.c | 96
From 5b6fbb6496ddc4e428f5dd0950b0617faed6596b Mon Sep 17 00:00:00 2001
From: Paul McQuade paulmcq...@gmail.com
Date: Wed, 7 Aug 2013 16:21:16 +0100
Subject: [PATCH] Staging:BCM:DDRInit.c:Replacing __FUNCTION__
__func__ replaces __Function__.
Signed-off-by: Paul McQuade paulmcq...@gmail.com
---
On Wed, Aug 7, 2013 at 6:09 AM, Matt Fleming m...@console-pimps.org wrote:
On Tue, 06 Aug, at 08:45:00PM, Roy Franz wrote:
Rename them to be more similar, as low_free() could be used to free
memory allocated by both high_alloc() and low_alloc().
high_alloc() - efi_high_alloc()
low_alloc() -
[trimmed my old email]
On Wed, Aug 07, 2013 at 10:37:17AM +0300, Pantelis Antoniou wrote:
Hi Greg,
On Aug 7, 2013, at 8:56 AM, Greg Kroah-Hartman wrote:
On Tue, Aug 06, 2013 at 01:27:35PM +0300, Pantelis Antoniou wrote:
Hi Greg,
On Aug 6, 2013, at 1:15 PM, Greg Kroah-Hartman wrote:
kvp_daemon does some operations which take an unpredicable amount of
time. In addition the kernel driver gives the kvp_daemon a 5 second
timeout to respond to message from the host. If an operation such as
getaddrinfo takes a long time and the timeout triggers then netlink
errors occour. As a
Quoting Yadwinder Singh Brar (2013-07-07 04:44:21)
This patch adds clock to list of mfd cells for s2mps11 and DT documentation
for clock part.
Signed-off-by: Yadwinder Singh Brar yadi.b...@samsung.com
Reviewed-by: Mike Turquette mturque...@linaro.org
---
On Wed, Aug 7, 2013 at 6:09 AM, Matt Fleming m...@console-pimps.org wrote:
On Tue, 06 Aug, at 08:45:08PM, Roy Franz wrote:
The x86/AMD64 EFI stubs must us a call wrapper to convert between
the Linux and EFI ABIs, so void pointers are sufficient. For ARM,
the ABIs are compatible, so we can
On Wed, Aug 07, 2013 at 12:49:38PM -0400, Steven Rostedt wrote:
From: Steven Rostedt srost...@redhat.com
When modifying text sections for jump labels, a paranoid check is
performed. If the check fails, the system bugs. But why it failed
is not shown.
The BUG_ON()s in the jump label update
On Aug 7, 2013, at 8:19 AM, Borislav Petkov b...@alien8.de wrote:
On Tue, Aug 06, 2013 at 05:31:29PM +0200, Laszlo Ersek wrote:
Can you capture the OVMF debug output? Do you see
ConvertPages: Incompatible memory types
there?
Can you set the following bits too in the debug mask?
On Wed, 7 August 2013 03:21:47 -0600, Andreas Dilger wrote:
I'm not saying that a tool to check this would be a bad thing, but
if the compression support is a generic feature of the VFS, then it
makes sense that the checker can also be generic and unrelated to
the filesystem metadata
On 08/07, Grazvydas Ignotas wrote:
It's not that wine needs all this, it's the Windows games that use
debug registers to store random values to them for their copy
protection stuff.
Thanks.
My wine commits try to sidestep these
kernel restrictions/sanity checking.
My point was, it seems
Hello Thomas,
Sorry for the noise, this mail was filtered by LKML and LAKML beacause
thunderbird
added HTML contents.
On 07/08/2013 18:08, Thomas Petazzoni wrote:
Dear Boris BREZILLON,
On Wed, 7 Aug 2013 12:14:26 +0200, Boris BREZILLON wrote:
This patch splits the sam9x5 peripheral
Oh - one more thing - and my apologies for not spotting this before:
dst = allocate_buf_for_compression(big_buf_sz);
No - you may not call kmalloc() in oops/panic context. Please pre-allocate
everything you need in some initialization code to make sure that we don't
fail in the
On Wed 07-08-13 16:47:30, Michal Hocko wrote:
On Wed 07-08-13 15:57:34, Michal Hocko wrote:
[...]
Hmm, OK so you think that the fd limit is sufficient already?
Hmm, that would need to touch the code as well (the register callback
would need to make sure only one event is registered per
On Wed, 2013-08-07 at 19:20 +0200, Borislav Petkov wrote:
+static void bug_at(unsigned char *ip, int line)
+{
+ /*
+* The location is not an op that we were expecting.
+* Something went wrong. Crash the box, as something could be
+* corrupting the kernel.
+*/
Andrew - this should be pretty much identical to the patch series I
mailed out during last merge window, except rebased onto 3.11-rc4 and
retested.
I think the series should be more or less ready to go, and it'd be
really nice to get at least the percpu bits in - think you can have a
look and
This is a new, from scratch implementation of ida that should be
simpler, faster and more space efficient.
Two primary reasons for the rewrite:
* A future patch will reimplement idr on top of this ida implementation +
radix trees. Once that's done, the end result will be ~1k fewer lines
of
Percpu frontend for allocating ids. With percpu allocation (that works),
it's impossible to guarantee it will always be possible to allocate all
nr_tags - typically, some will be stuck on a remote percpu freelist
where the current job can't get to them.
We do guarantee that it will always be
On Wed, Aug 07, 2013 at 01:33:06PM -0400, Steven Rostedt wrote:
Right, and this code keeps the same logic as it was before. If it was
disabled by CONFIG_EXPERT, it stays disabled, but at least you get to
see a warning that your kernel may be corrupt now :-)
Don't we really want to panic
On 08/07/2013 08:46 AM, Viresh Kumar wrote:
This patch adds CPU0's clk driver for Tegra. It will be used by the generic
cpufreq-cpu0 driver to get/set cpu clk.
Most of the platform specific bits are picked from tegra-cpufreq.c.
Hmmm. I'm not sure if it makes sense to represent this as a
On Wed, Aug 07, 2013 at 08:34:39AM +0200, Krzysztof Kozlowski wrote:
Fix compilation error in gpiomux (CONFIG_MSM_GPIOMUX=y):
arch/arm/mach-msm/gpiomux.c:24:13: error: static declaration of
‘__msm_gpiomux_write’ follows non-static declaration
arch/arm/mach-msm/gpiomux.h:85:6: note:
On 08/07/2013 06:40 AM, Jan Kara wrote:
One question before I look at the patches: Why don't you use fallocate()
in your application? The functionality you require seems to be pretty
similar to it - writing to an already allocated block is usually quick.
One problem I've seen is that it
From: Steven Rostedt srost...@redhat.com
Have the jump labels add a jmp in the assembly instead
of a default nop. This will cause the assembler to put in
either a 2 byte or 5 byte jmp depending on where the target
lable is.
Then at compile time, the update_jump_label code will replace
the jmps
From: Eric Dumazet eric.duma...@gmail.com
Date: Wed, 07 Aug 2013 09:40:09 -0700
On Wed, 2013-08-07 at 18:22 +0200, Johannes Berg wrote:
Maybe. I haven't tested it, but I'm thinking that skb-data doesn't
point to the start of the data frame in this case, since we now call
eth_type_trans()
From: Steven Rostedt srost...@redhat.com
Add the infrastructure to allow architectures to modify the jump label
locations at compile time. This is mainly for x86, where the jmps may
be either 2 bytes or 5 bytes. Instead of wasting 5 bytes for all jump labels,
this code will let x86 put in a jmp
As I said, I would post the patches that let the jmps used by jump labels
be turn to 2 bytes where possible. These are a bit controversial due
to the complexity of the update_jump_label code.
These patches are based off of tip's x86/jumplabel code.
But if someone cares to play with it, feel
On 08/07/2013 08:46 AM, Viresh Kumar wrote:
cpufreq-cpu0 driver needs OPPs to be present in DT which can be probed by it
to
get frequency table. This patch adds OPPs and clock-latency to tegra cpu0 node
for multiple SoCs.
Voltage levels aren't used until now for tegra and so a flat value
On 08/07/2013 08:46 AM, Viresh Kumar wrote:
cpufreq-cpu0 driver is dependent on OPP library and hence we need to enable it
for Tegra as we are going to use cpufreq-cpu0.
Shouldn't these be selected by something in drivers/cpufreq/Kconfig?
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On 7 August 2013 23:08, Stephen Warren swar...@wwwdotorg.org wrote:
On 08/07/2013 08:46 AM, Viresh Kumar wrote:
This patch adds CPU0's clk driver for Tegra. It will be used by the generic
cpufreq-cpu0 driver to get/set cpu clk.
Most of the platform specific bits are picked from
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