On Wed, Dec 11, 2013 at 07:55:26AM +, Al Viro wrote:
This sucker should return 0. Insufficiently large buffer will be handled
by caller, TYVM, if you give that caller a chance to do so. Returning 1
from -show() is a bug in almost all cases, and definitely so in this one.
Just in case
On 11/12/2013 05:57, Soren Brinkmann :
When adjusting the link speed, the target frequency is determined by a
'swith (LINK_SPEED)' statement, that assigns the target rate only for
valid and expected LINK_SPEED values. This incomplete switch statement
leads to the following build warning:
Hi,
On Wed, Dec 11, 2013 at 12:08:04PM +0530, Vivek Gautam wrote:
On Tue, Dec 10, 2013 at 7:31 PM, Heikki Krogerus
I think setup instead of tune is much more clear and reusable.
I think setup will look more like first time setting up the phy,
which is rather served by init callback.
This
On Wednesday 11 December 2013 12:08 PM, Vivek Gautam wrote:
Hi,
On Tue, Dec 10, 2013 at 7:31 PM, Heikki Krogerus
heikki.kroge...@linux.intel.com wrote:
Hi,
Thanks for reviewing this.
On Tue, Dec 10, 2013 at 04:25:23PM +0530, Vivek Gautam wrote:
Some PHY controllers may need to tune
On Tue, Dec 10, 2013 at 09:12:44PM -0800, Joe Perches wrote:
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
@@ -59,8 +59,10 @@ static bool ipv4_invert_tuple(struct nf_conntrack_tuple
*tuple,
static int ipv4_print_tuple(struct
Daniel Mack zon...@gmail.com writes:
In particular, the pxa camera driver is something Robert (cc) wanted to
have a look at. Robert, any updates on this?
Oh yes, sorry, it's been monthes, I've been very busy.
This is my last status :
- my current patch is in (1)
- this patch doesn't work
Hi,
On Thu, 2013-12-05 at 10:42 +, Mark Rutland wrote:
On Mon, Nov 18, 2013 at 12:57:42PM +, Ivan T. Ivanov wrote:
Hi Mark,
On Fri, 2013-11-15 at 16:42 +, Mark Rutland wrote:
On Tue, Nov 12, 2013 at 02:51:47PM +, Ivan T. Ivanov wrote:
From: Ivan T. Ivanov
On Wed, 2013-12-11 at 08:05 +, Al Viro wrote:
On Wed, Dec 11, 2013 at 07:55:26AM +, Al Viro wrote:
This sucker should return 0. Insufficiently large buffer will be handled
by caller, TYVM, if you give that caller a chance to do so. Returning 1
from -show() is a bug in almost all
I wasn't really expecting it to get a CVE since it requires
CAP_SYS_ADMIN but I should have added the CC to stable. Sorry about
that.
regards,
dan carpenter
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To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More
Paolo, comments for version 2?
Thanks,
Jinsong
Liu, Jinsong wrote:
These patches are version 2 to enalbe Intel MPX for KVM.
Version 1:
* Add some Intel MPX definiation
* Fix a cpuid(0x0d, 0) exposing bug, dynamic per XCR0 features
enable/disable
* vmx and msr handle for MPX
Hi,
On Wed, Dec 11, 2013 at 1:39 PM, Heikki Krogerus
heikki.kroge...@linux.intel.com wrote:
Hi,
On Wed, Dec 11, 2013 at 12:08:04PM +0530, Vivek Gautam wrote:
On Tue, Dec 10, 2013 at 7:31 PM, Heikki Krogerus
I think setup instead of tune is much more clear and reusable.
I think setup will
Hi Kishon,
On Wed, Dec 11, 2013 at 1:47 PM, Kishon Vijay Abraham I kis...@ti.com wrote:
On Wednesday 11 December 2013 12:08 PM, Vivek Gautam wrote:
Hi,
On Tue, Dec 10, 2013 at 7:31 PM, Heikki Krogerus
heikki.kroge...@linux.intel.com wrote:
Hi,
Thanks for reviewing this.
On Tue, Dec
On Wed, Dec 11, 2013 at 09:45:52AM +0200, Ivajlo Dimitrov wrote:
I can pick your changes and re-send the original patch with them
incorporated if there are no objections. Are you fine with that?
Do it on top of staging-next, don't redo the original.
regards,
dan carpenter
--
To unsubscribe
On Tue, Dec 10, 2013 at 02:22:11PM -0800, Andrew Morton wrote:
On Tue, 10 Dec 2013 15:51:35 + Mel Gorman mgor...@suse.de wrote:
This patch adds three tracepoints
o trace_sched_move_numawhen a task is moved to a node
o trace_sched_swap_numawhen a task is swapped with another
On Wed, Dec 11, 2013 at 12:26:17AM -0800, Joe Perches wrote:
On Wed, 2013-12-11 at 08:05 +, Al Viro wrote:
On Wed, Dec 11, 2013 at 07:55:26AM +, Al Viro wrote:
This sucker should return 0. Insufficiently large buffer will be handled
by caller, TYVM, if you give that caller a
On Mon, Dec 09, 2013 at 04:40:06PM +, Christoph Lameter wrote:
On Mon, 9 Dec 2013, Joonsoo Kim wrote:
First, we don't use error number in fail case. Call-path related to
new_page_node() is shown in the following.
do_move_page_to_node_array() - migrate_pages() - unmap_and_move()
-
Hi Brian,
Thank you for taking the time to review, it's very much appreciated.
You bought out some interesting points that I'm happy to go away and
rectify. Firstly however, as I inherited this code I'd like to give
Angus a chance to comment before we go off on our own tangent and
rework some of
Used runtime_pm APIs for clock enabling/disabling.
Made changes such that clock is not enabled during
idle. Also moved the usage of clk prepare/unprepare
such that they are not called in isr context.
Signed-off-by: Chaitanya Bandi ban...@nvidia.com
---
Verified with audio playback on Dalmore and
Hi,
On Mon, Dec 09, 2013 at 11:26:04AM +0200, Heikki Krogerus wrote:
Can you guys explain why is something like this needed? Like with
clocks and gpios, the device drivers shouldn't need to care any more
if the platform has the phys or not. -ENODEV tells you your platform
Shouldn't we
Hi again,
On Wed, Dec 11, 2013 at 02:02:43PM +0530, Vivek Gautam wrote:
On Wed, Dec 11, 2013 at 1:39 PM, Heikki Krogerus
heikki.kroge...@linux.intel.com wrote:
On Wed, Dec 11, 2013 at 12:08:04PM +0530, Vivek Gautam wrote:
On Tue, Dec 10, 2013 at 7:31 PM, Heikki Krogerus
I think setup
On Wed, Dec 11, 2013 at 08:49:57AM +0800, Wanpeng Li wrote:
commit 7851a45cd3 (mm: numa: Copy cpupid on page migration) copy over
the cpupid at page migration time, there is unnecessary to set it again
in function alloc_misplaced_dst_page, this patch fix it.
Reviewed-by: Naoya Horiguchi
On Wed, Dec 11, 2013 at 08:49:58AM +0800, Wanpeng Li wrote:
Use wrapper function task_faults_idx to calculate index in group_faults.
Reviewed-by: Naoya Horiguchi n-horigu...@ah.jp.nec.com
Signed-off-by: Wanpeng Li liw...@linux.vnet.ibm.com
Acked-by: Mel Gorman mgor...@suse.de
--
Mel Gorman
Hi Dan Seth,
On Wed, Nov 27, 2013 at 9:28 AM, Dan Streetman ddstr...@ieee.org wrote:
On Mon, Nov 25, 2013 at 1:00 PM, Seth Jennings sjenni...@variantweb.net
wrote:
On Fri, Nov 22, 2013 at 11:29:16AM -0600, Seth Jennings wrote:
On Wed, Nov 20, 2013 at 02:49:33PM -0500, Dan Streetman wrote:
On Wed, Dec 11, 2013 at 08:49:59AM +0800, Wanpeng Li wrote:
Changelog:
v3 - v4:
* remove period_slot recalculation
The original code is as intended and was meant to scale the difference
between the NUMA_PERIOD_THRESHOLD and local/remote ratio when adjusting
the scan period. The
On Tue, 10 Dec 2013, Tony Lindgren wrote:
* Lee Jones lee.jo...@linaro.org [131210 10:39]:
Introduce an irq_chip and irq_domain for menelaus driver. Following
patches will convert uses to traditional request_threaded_irq().
While at that, some better error handling had to be
On Wednesday 11 December 2013 02:23 PM, Heikki Krogerus wrote:
Hi,
On Mon, Dec 09, 2013 at 11:26:04AM +0200, Heikki Krogerus wrote:
Can you guys explain why is something like this needed? Like with
clocks and gpios, the device drivers shouldn't need to care any more
if the platform has the
On Tue, Dec 10, 2013 at 3:14 AM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
On Tue, Dec 10, 2013 at 03:43:31PM +0530, Vinod Koul wrote:
On Mon, Dec 09, 2013 at 11:50:35PM +, Russell King - ARM Linux wrote:
On Thu, Nov 28, 2013 at 11:27:06AM +0530, Vinod Koul wrote:
+ Dan
On Wed, Dec 11, 2013 at 08:50:00AM +0800, Wanpeng Li wrote:
Adjust numa_scan_period in task_numa_placement, depending on how much useful
work the numa code can do. The local faults and remote faults should be used
to check if there is record hinting faults instead of local faults and shared
- Used small letters for file names
- Renamed few pcie txt files
- Re-arranged file names in 00-INDEX
- Removed PCI-DMA-mapping.txt from 00-INDEX
Signed-off-by: Jagannadha Sutradharudu Teki jaga...@xilinx.com
---
Documentation/PCI/00-INDEX | 22 +++---
On Wed, 11 Dec 2013 07:15:54 +, Florian Fainelli f.faine...@gmail.com
wrote:
Le jeudi 14 novembre 2013, 15:05:56 Srinivas Kandagatla a écrit :
According to Documentation/devicetree/bindings/net/phy.txt device_type
property of PHY nodes is mandatory, which should be set to
Added pcie-howto.txt for describing the information
on PCI Express basics and Root Complex driver.
Signed-off-by: Jagannadha Sutradharudu Teki jaga...@xilinx.com
---
Documentation/PCI/00-INDEX | 2 +
Documentation/PCI/pcie-howto.txt | 184 +++
2 files
On Tue, 10 Dec 2013, Felipe Balbi wrote:
On Tue, Dec 10, 2013 at 08:57:01AM +, Lee Jones wrote:
Pass a menelaus_chip pointer as argument to most functions so we can
minimize the usage of the global the_menelaus pointer.
Tested-by: Aaro Koskinen aaro.koski...@iki.fi
On Tue, 10 Dec 2013, Greg KH wrote:
On Sun, Nov 03, 2013 at 08:33:08PM +0100, Sebastian Andrzej Siewior wrote:
I run a couple times into the case where put was called on an already
cleanup object. The results was either nothing because 0 went back to
0xff…ff and release was not called a
On Wed, Dec 11, 2013 at 08:50:01AM +0800, Wanpeng Li wrote:
Drop unnecessary total_faults variable in function task_weight to unify
task_weight and group_weight.
Reviewed-by: Naoya Horiguchi n-horigu...@ah.jp.nec.com
Signed-off-by: Wanpeng Li liw...@linux.vnet.ibm.com
Nak.
task_weight is
On Tue, Dec 10, 2013 at 03:03:39PM -0800, David Rientjes wrote:
On Tue, 10 Dec 2013, Mel Gorman wrote:
If direct reclaim has failed to free memory, __GFP_NOFAIL allocations
can potentially loop forever in the page allocator. In this case, it's
better to give them the ability to access
On Tue, 10 Dec 2013, Stephen Boyd wrote:
The ssbi driver assumes that the device is DT based. Remove the
platform data structs that will never be used and hide the enum
in the only C file that uses it.
Signed-off-by: Stephen Boyd sb...@codeaurora.org
---
drivers/mfd/ssbi.c | 6 ++
On Tue, 10 Dec 2013, Stephen Boyd wrote:
In preparation for passing a const pointer directly to
ssbi_write() from the regmap APIs.
Signed-off-by: Stephen Boyd sb...@codeaurora.org
---
drivers/mfd/ssbi.c | 8
include/linux/ssbi.h | 2 +-
2 files changed, 5 insertions(+), 5
On Tue, 10 Dec 2013, Stephen Boyd wrote:
This is a read-only data structure.
Signed-off-by: Stephen Boyd sb...@codeaurora.org
---
drivers/mfd/ssbi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
It certainly is.
Applied, thanks.
--
Lee Jones
Linaro STMicroelectronics Landing
On 12/11/2013 07:45 AM, Greg KH wrote:
I need an ack from Thomas or some other debugobjects-knowledgable
developer before I can take this...
I have a v3 which I haven't posted yet. Basically the whole thing seems
to work. Seems means that I get a bunch of backtraces which I haven't
checked to
Le mardi 10 décembre 2013 à 22:24 -0500, David Miller a écrit :
From: Yann Droneaud ydrone...@opteya.com
Date: Mon, 9 Dec 2013 22:42:20 +0100
...
Cc: David S. Miller da...@davemloft.net
Cc: Al Viro v...@zeniv.linux.org.uk
Signed-off-by: Yann Droneaud ydrone...@opteya.com
Link:
On Tue, 10 Dec 2013, Stephen Boyd wrote:
The pm8xxx-irq.c code is practically mandatory given that the
pm8921-core driver will WARN about it missing and the Kconfig
marks it as default y when a PM8xxx chips is enabled. The only
reason the file was split out was because we planned to support
Hi Lee and Brian,
I would also like to thank Brian; as always, very sensible comments.
I am tied up most of today and off work tomorrow (Christmas shopping!), but I
will set aside Friday to go through the comments in detail. I should also have
some time next week if necessary, subject to any
You could try adding some debug printks to see how the backtrace fails.
You could also try adding a few hand-crafted assembler functions
with appropriate code and unwind directives to trigger different kinds
of backtrace failure. You might have to add a way to artificially limit
sp_high to check
On Mon, Dec 02, 2013 at 09:42:54PM -0600, Felipe Balbi wrote:
we could build that as a driver.
What is that. How can it not be a driver? Do you mean modular? In that
case there is no problem, the only thing that doesn't work is unloading
the module.
Best regards
Uwe
Signed-off-by: Felipe
Hi,
On Thu, 2013-12-05 at 10:41 +, Mark Rutland wrote:
On Mon, Nov 18, 2013 at 12:54:37PM +, Ivan T. Ivanov wrote:
Hi Mark,
On Fri, 2013-11-15 at 16:38 +, Mark Rutland wrote:
On Tue, Nov 12, 2013 at 02:51:45PM +, Ivan T. Ivanov wrote:
From: Ivan T. Ivanov
Since this code has been marked broken for some time a few genirq
tree wide changes weren't made. set_irq_wake() was renamed to
irq_set_irq_wake() in commit a0cd9ca2b (genirq: Namespace
cleanup, 2011-02-10) and commit 10a8c383 (irq: introduce entry
and exit functions for chained handlers)
On Mon, Dec 09, 2013 at 10:21:11AM -0600, Felipe Balbi wrote:
We could build that driver as a dynamically-linked module.
ups, only saw now the v3 after I commented on v2. So you addressed a
part of my comment already. Still building that driver as a module also
works without this patch, right? So
On Tue, Dec 10, 2013 at 03:55:48PM -0800, David Rientjes wrote:
Okay, are you saying that userland OOM handlers will be able to dip
into kernel reserve memory? Maybe I'm mistaken but you realize that
that reserve is there to make things like task exits work under OOM
conditions, right?
Convert this driver to use irqdomains so that the PMIC's child
devices can be converted to devicetree.
Signed-off-by: Stephen Boyd sb...@codeaurora.org
---
drivers/mfd/pm8921-core.c | 186
++
include/linux/mfd/pm8xxx/irq.h| 59
Il 11/12/2013 09:31, Liu, Jinsong ha scritto:
Paolo, comments for version 2?
I think I commented that it's fine, I'm just waiting for a rebase on top
of the generic patches.
Paolo
Thanks,
Jinsong
Liu, Jinsong wrote:
These patches are version 2 to enalbe Intel MPX for KVM.
Version 1:
Hi,
On Wednesday 27 November 2013 06:56 PM, Tomasz Stanislawski wrote:
Hello everyone,
The Samsung SoCs from Exynos family are enhanced with a bunch of switches
dedicated for IP blocks. Those switches are called PHYs in Exynos
specification. They are usually controlled by a single bit in a
Use a regmap so that the pm8xxx read/write APIs can be removed
once all consumer drivers are converted.
Signed-off-by: Stephen Boyd sb...@codeaurora.org
---
drivers/mfd/Kconfig | 1 +
drivers/mfd/pm8921-core.c | 70
+--
2 files
On Tue 10-12-13 17:03:45, David Rientjes wrote:
On Tue, 10 Dec 2013, Michal Hocko wrote:
What exactly would you like to see?
How often do you see PF_EXITING tasks which haven't been killed causing
a pointless notification? Because fatal_signal_pending and TIF_MEMDIE
cases are
On Tue, Dec 10, 2013 at 06:46:15PM -0700, David Ahern wrote:
no longer applies to the moving target that is acme's tree.
Of course it doesn't, with all the junk flood going in there :-)
Btw, this is why I'm planning on sending only a small amount of patches
and hoping that acme picks them up
On 11.12.2013 10:33, Dan Carpenter wrote:
On Wed, Dec 11, 2013 at 09:45:52AM +0200, Ivajlo Dimitrov wrote:
I can pick your changes and re-send the original patch with them
incorporated if there are no objections. Are you fine with that?
Do it on top of staging-next, don't redo the original.
On 12/10/2013 08:40 PM, Kevin Hilman wrote:
Vyacheslav Tyrtov v.tyr...@samsung.com writes:
The series of patches represent support of Exynos 5410 SoC
The Exynos 5410 is the first Samsung SoC based on bigLITTLE architecture
Patches add new platform description, support of clock controller and
On Tue, 2013-11-12 at 16:51 +0200, Ivan T. Ivanov wrote:
From: Ivan T. Ivanov iiva...@mm-sol.com
This patch fix compilation error when driver is compiled
in multi-platform builds.
drivers/built-in.o: In function `msm_otg_link_clk_reset':
./drivers/usb/phy/phy-msm-usb.c:314: undefined
On Wed, Dec 11, 2013 at 05:41:56PM +0800, Wanpeng Li wrote:
Hi Mel,
On Wed, Dec 11, 2013 at 09:14:22AM +, Mel Gorman wrote:
On Wed, Dec 11, 2013 at 08:50:00AM +0800, Wanpeng Li wrote:
Adjust numa_scan_period in task_numa_placement, depending on how much
useful
work the numa code can
Overflow maybe occurs when calculates the duty time. For instance,
the period time is 99000ns, and the max_brightness is 127, when
setting the brightness to 12, the duty value will be 25906026ns, but
it should be 93543307ns.
---
drivers/leds/leds-pwm.c | 6 --
1 file changed, 4
Hi Andrew,
I rebase this patchset against latest mmotm tree since Mel's [PATCH 00/17]
NUMA balancing segmentation fault fixes and misc followups v4 merged. Several
patches are dropped in my v6 since one is merged in tip tree and other three
patches conflict with Mel's series. I have already
On 11/12/13 10:54, Kishon Vijay Abraham I wrote:
On Wednesday 27 November 2013 06:56 PM, Tomasz Stanislawski wrote:
Hello everyone,
The Samsung SoCs from Exynos family are enhanced with a bunch of switches
dedicated for IP blocks. Those switches are called PHYs in Exynos
specification.
commit 7851a45cd3 (mm: numa: Copy cpupid on page migration) copy over
the cpupid at page migration time, there is unnecessary to set it again
in function migrate_misplaced_transhuge_page, this patch fix it.
Acked-by: Mel Gorman mgor...@suse.de
Reviewed-by: Rik van Riel r...@redhat.com
Use wrapper function task_faults_idx to calculate index in group_faults.
Reviewed-by: Naoya Horiguchi n-horigu...@ah.jp.nec.com
Acked-by: Mel Gorman mgor...@suse.de
Signed-off-by: Wanpeng Li liw...@linux.vnet.ibm.com
---
kernel/sched/fair.c |3 ++-
1 files changed, 2 insertions(+), 1
Changelog:
v3 - v4:
* remove period_slot recalculation
The original code is as intended and was meant to scale the difference
between the NUMA_PERIOD_THRESHOLD and local/remote ratio when adjusting
the scan period. The period_slot recalculation can be dropped.
Reviewed-by: Naoya Horiguchi
commit 7851a45cd3 (mm: numa: Copy cpupid on page migration) copy over
the cpupid at page migration time, there is unnecessary to set it again
in function alloc_misplaced_dst_page, this patch fix it.
Reviewed-by: Naoya Horiguchi n-horigu...@ah.jp.nec.com
Acked-by: Mel Gorman mgor...@suse.de
While adding usage information, 44d742e (perf list: Add usage,
2013-10-30) broke
$ perf list --raw-dump
by asking parse_options() to stop at
non-option (PARSE_OPT_STOP_AT_NON_OPTION), hence parsing the option
--raw-dump and barfing. Ask it to keep unknown options
unparsed
Changelog:
v2 - v3:
* tranlate cpu_to_node(task_cpu(p)) to task_node(p) in sched/debug.c
Use wrapper function task_node to get node which task is on.
Acked-by: Mel Gorman mgor...@suse.de
Reviewed-by: Naoya Horiguchi n-horigu...@ah.jp.nec.com
Reviewed-by: Rik van Riel r...@redhat.com
commit 887c290e (sched/numa: Decide whether to favour task or group weights
based on swap candidate relationships) drop the check against
sysctl_numa_balancing_settle_count, this patch remove the sysctl.
Acked-by: Mel Gorman mgor...@suse.de
Reviewed-by: Rik van Riel r...@redhat.com
Signed-off-by:
On Tue, 10 Dec, at 10:12:21AM, Dave Young wrote:
On 12/09/13 at 04:05pm, Borislav Petkov wrote:
On Mon, Dec 09, 2013 at 05:42:14PM +0800, Dave Young wrote:
There's a lot of sparse warnings for code like below:
void *a = early_memremap(phys_addr, size);
early_memremap intend to map
Ethernet transition from board file to dts missed the required pdata
conversion. So fix the same.
Signed-off-by: Nishanth Menon n...@ti.com
---
arch/arm/boot/dts/omap2430-sdp.dts |5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/omap2430-sdp.dts
Hi,
SMC91x driver has been converted to device tree, however users of
older lan91c94 based platform need description provided previously by
platform_data. Without this, ethernet fails to function on these platforms.
For example, on SDP2430:
Before: http://pastebin.mozilla.org/3753793
After:
commit 682a169 (smc91x: add devicetree support) introduced basic
device tree support in the form of identifier match. However,
platform_data flags equivalent was not introduced, nor was an
appropriate bindings document introduced.
In many legacy platforms such as Texas Instrument's SDP2430,
From: Mel Gorman mgor...@suse.de
This patch adds two tracepoints for compaction begin and end of a zone. Using
this it is possible to calculate how much time a workload is spending
within compaction and potentially debug problems related to cached pfns
for scanning. In combination with the direct
On Wed, Dec 11, 2013 at 06:15:55PM +0800, Wanpeng Li wrote:
Hi Andrew,
You'll find kernel/sched/ has a maintainer !Andrew.
include/linux/sched/sysctl.h |1 -
kernel/sched/debug.c |2 +-
kernel/sched/fair.c | 17 -
kernel/sysctl.c |
Currently there are several functions to manipulate the deferred compaction
state variables. The remaining case where the variables are touched directly
is when a successful allocation occurs in direct compaction, or is expected
to be successful in the future by kswapd. Here, the lowest order that
Compaction temporarily marks pageblocks where it fails to isolate pages as
to-be-skipped in further compactions, in order to improve efficiency. One of
the reasons to fail isolating pages is that isolation is not attempted in
pageblocks that are not of MIGRATE_MOVABLE (or CMA) type.
The problem
Compaction used to start its migrate and free page scaners at the zone's lowest
and highest pfn, respectively. Later, caching was introduced to remember the
scanners' progress across compaction attempts so that pageblocks are not
re-scanned uselessly. Additionally, pageblocks where isolation
Compaction of a zone is finished when the migrate scanner (which begins at the
zone's lowest pfn) meets the free page scanner (which begins at the zone's
highest pfn). This is detected in compact_zone() and in the case of direct
compaction, the compact_blockskip_flush flag is set so that kswapd
Compaction caches pfn's for its migrate and free scanners to avoid scanning
the whole zone each time. In compact_zone(), the cached values are read to
set up initial values for the scanners. There are several situations when
these cached pfn's are reset to the first and last pfn of the zone,
Changelog since V1 (thanks to the reviewers!)
o Included trace compaction being and end patch in the series (mgorman)
o Changed variable names and comments in patches 2 and 5(mgorman)
o More thorough measurements, based on v3.13-rc2
The broad goal of the series is to improve
On Wed, Dec 11, 2013 at 11:57:04AM +0200, Ivaylo Dimitrov wrote:
On 11.12.2013 10:33, Dan Carpenter wrote:
On Wed, Dec 11, 2013 at 09:45:52AM +0200, Ivajlo Dimitrov wrote:
I can pick your changes and re-send the original patch with them
incorporated if there are no objections. Are you fine
Hi,
On Wed, 2013-12-04 at 21:38 +0800, Peter Chen wrote:
On Wed, Dec 04, 2013 at 11:35:54AM +0200, Ivan T. Ivanov wrote:
Hi Peter,
On Wed, 2013-12-04 at 13:37 +0800, Peter Chen wrote:
On Mon, Nov 11, 2013 at 04:36:09PM +0200, Ivan T. Ivanov wrote:
Hi Peter,
On
From: Freddy Xin
On 2013年12月10日 09:01, David Miller wrote:
From: fre...@asix.com.tw
Date: Fri, 6 Dec 2013 17:58:18 +0800
From: Freddy Xin fre...@asix.com.tw
The AX88179_178A has a hardware feature that it can insert a 2-bytes pseudo
header in front of each received frame by
Currently, there is no way to enumerate the subcommands under 'perf
kvm', so hardcode them.
Signed-off-by: Ramkumar Ramachandra artag...@gmail.com
---
tools/perf/perf-completion.sh | 4
1 file changed, 4 insertions(+)
diff --git a/tools/perf/perf-completion.sh
Hi,
These are based on tip/master.
Thanks.
Ramkumar Ramachandra (2):
perf completion: complete 'perf kvm'
perf tools: ignore files generated by 'perf kvm'
tools/perf/.gitignore | 2 ++
tools/perf/perf-completion.sh | 4
2 files changed, 6 insertions(+)
--
Signed-off-by: Ramkumar Ramachandra artag...@gmail.com
---
tools/perf/.gitignore | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/perf/.gitignore b/tools/perf/.gitignore
index 782d86e..28264a9 100644
--- a/tools/perf/.gitignore
+++ b/tools/perf/.gitignore
@@ -13,6 +13,8 @@ perf*.html
Hi Andi,
arch/x86/kernel/cpu/perf_event_intel.c
3a632cb229bfb (Andi Kleen 2013-06-17 17:36:48 -0700 2500) case
60: /* Haswell Client */
3a632cb229bfb (Andi Kleen 2013-06-17 17:36:48 -0700 2501) case 70:
3a632cb229bfb (Andi Kleen 2013-06-17 17:36:48 -0700 2502)
(Cc'ing Leif and Mark for the ARM-side of things)
On Mon, 09 Dec, at 05:42:15PM, Dave Young wrote:
In arch/x86/platform/efi/efi.c and drivers/firmware/efi/efi.c turn to use
early_memremap/early_memunmap instead of early_ioremap/early_iounmap so sparse
will be happy.
Signed-off-by: Dave
Since commit e4f2dfbb5e92be4e46c0625f4f8eb101110f756f (m68k: implement
futex.h to support userspace robust futexes and PI mutexes), the kernel
crashes during boot up on MC68030:
Data read fault at 0x in Super Data (pc=0x3afec)
BAD KERNEL BUSERR
Oops:
Modules linked in:
PC:
On 12/11/2013 02:28 PM, Alex Shi wrote:
Hi Frederic,
Sorry for idiot of nohz_full. When we using this feature on my mobile
devices, we found this feature keep cpu0 in periodic tick mode. then the
timer interrupt on cpu0 is very higher than normal nohz mode.
that cause high power consuming
* Arnaldo Carvalho de Melo a...@infradead.org wrote:
From: Arnaldo Carvalho de Melo a...@ghostprotocols.net
Hi Ingo,
The first 20 patches in this series are the same as in the previous
one, so I'm not reposting them now.
This series has the code style/constification
These patches introduce Async External Memory Interface (EMIF16/AEMIF)
controller driver for Davinci/Keystone archs.
For more informations see documentation:
Davinci DM646x - http://www.ti.com/lit/ug/sprueq7c/sprueq7c.pdf
OMAP-L138 - http://www.ti.com/lit/ug/spruh77a/spruh77a.pdf
Kestone -
On Wed, Dec 11, 2013 at 10:39:03AM +, Matt Fleming wrote:
Leif, Mark, does this patch look OK for ARM? We'd need to introduce a
new early_memunmap() function so that things still build, but that
should be straight forward. You'd even be able to get rid of the
asymmetry in uefi_init() where
* Kees Cook keesc...@chromium.org wrote:
The help text for RANDOMIZE_BASE_MAX_OFFSET was confusing. This has been
clarified, and updated to be an export-only tunable.
Signed-off-by: Kees Cook keesc...@chromium.org
Acked-by: Ingo Molnar mi...@kernel.org
Thanks,
Ingo
--
To
Add bindings for TI Async External Memory Interface (AEMIF) controller.
The Async External Memory Interface (EMIF16/AEMIF) controller is intended to
provide a glue-less interface to a variety of asynchronous memory devices like
ASRA M, NOR and NAND memory. A total of 256M bytes of any of these
Add new AEMIF driver for EMIF16 Texas Instruments controller.
The EMIF16 module is intended to provide a glue-less interface to
a variety of asynchronous memory devices like ASRA M, NOR and NAND
memory. A total of 256M bytes of any of these memories can be
accessed at any given time via 4 chip
On Wed, Dec 11, 2013 at 04:07:27AM +0100, Arnd Bergmann wrote:
On Tuesday 10 December 2013, Mark Brown wrote:
That's not my experience especially once you get into phone type
hardware - there's not much complexity difference when gluing things
into the system and the fact that it's
Commit-ID: 9aca7f1792c5d2d5d367bbe5cfe204fe40517929
Gitweb: http://git.kernel.org/tip/9aca7f1792c5d2d5d367bbe5cfe204fe40517929
Author: David Ahern dsah...@gmail.com
AuthorDate: Wed, 4 Dec 2013 19:41:39 -0700
Committer: Arnaldo Carvalho de Melo a...@redhat.com
CommitDate: Thu, 5 Dec 2013
Commit-ID: 3160565f0e005d2ec736ae25cf0a79988c0cbe71
Gitweb: http://git.kernel.org/tip/3160565f0e005d2ec736ae25cf0a79988c0cbe71
Author: David Ahern dsah...@gmail.com
AuthorDate: Wed, 4 Dec 2013 19:41:41 -0700
Committer: Arnaldo Carvalho de Melo a...@redhat.com
CommitDate: Thu, 5 Dec 2013
Commit-ID: 3a3ffa2e82205921d1189f1055c22dae4c72819a
Gitweb: http://git.kernel.org/tip/3a3ffa2e82205921d1189f1055c22dae4c72819a
Author: Steven Rostedt rost...@goodmis.org
AuthorDate: Mon, 18 Nov 2013 21:38:20 -0500
Committer: Arnaldo Carvalho de Melo a...@redhat.com
CommitDate: Fri, 6 Dec
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