On 2015/06/25 11:00AM, Cong Wang wrote:
On Thu, May 28, 2015 at 2:11 AM, Balbir Singh bsinghar...@gmail.com wrote:
On Mon, May 25, 2015 at 12:42 PM, Naveen N. Rao
naveen.n@linux.vnet.ibm.com wrote:
/proc/pid/schedstat is currently only available if CONFIG_SCHEDSTATS is
enabled. But,
On Thu, Jun 25, 2015 at 06:11:00PM +0100, David Vrabel wrote:
The stats used for memory hotplug make no sense and are fiddled with
in odd ways. Remove them and introduce total_pages to track the total
number of pages (both populated and unpopulated) including those within
hotplugged regions
Hey all,
answers in text below...
TLDR: I can remove the QKERSIZE field, as I believe that it does not affect he
RLIMIT accounting (details [=code] below). Question is: Should it?
Before I provide another patch, I would appreciate another round of feedback,
though.
So...
On Thu, Jun 25,
On Thu, Jun 25, 2015 at 08:38:36PM +0200, Daniel Kiper wrote:
On Thu, Jun 25, 2015 at 06:11:00PM +0100, David Vrabel wrote:
The stats used for memory hotplug make no sense and are fiddled with
in odd ways. Remove them and introduce total_pages to track the total
number of pages (both
Hello,
On Thu, Jun 25, 2015 at 09:08:00PM +0200, Peter Zijlstra wrote:
mm/memcontrol.c:mem_cgroup_read_events
mm/memcontrol.c:mem_cgroup_read_stat
Those seem to be hotplug challenged. I'm thinking dropping that
nocpu_base.count[] crap and just iterating all possible CPUs would've
been
From: Stephen Chandler Paul cp...@redhat.com
A big problem with the current i8042 debugging option is that it outputs
data going to and from the keyboard by default. As a result, many dmesg
logs uploaded by users will unintentionally contain sensitive information
such as their password, as such
This patch has some changes to hot cpu handling code in existing cache
monitoring and RAPL kernel code. This improves hot cpu notification
handling by not looping through all online cpus which could be expensive
in large systems.
Cache allocation patches(dependent on prep patches) adds a cgroup
On Wed, Jun 24, 2015 at 4:32 PM, Luis R. Rodriguez mcg...@suse.com wrote:
On Tue, Jun 16, 2015 at 12:40 PM, Luis R. Rodriguez
mcg...@do-not-panic.com wrote:
From: Luis R. Rodriguez mcg...@suse.com
dma_alloc_writecombine()'s call and return value check is tangled in all
in one call. Detangle
On Fri, Jun 26, 2015 at 03:14:39AM +0900, Joonsoo Kim wrote:
It could though. Reclaim/compaction is entered for orders higher than
PAGE_ALLOC_COSTLY_ORDER and when scan priority is sufficiently high.
That could be adjusted if you have a viable case where orders
PAGE_ALLOC_COSTLY_ORDER
On 6/25/2015 10:20 AM, Mark Rutland wrote:
I need rework and re-test the patch.
One more question. Shall I post the dts related commit, which add PSCI
command together with this commit? Or it may be posted later independently?
The DTS and Kconfig changes can be seaprate patches, but they'll
On 6/25/2015 9:33 AM, Nicolas Pitre wrote:
On Wed, 24 Jun 2015, santosh shilimkar wrote:
On 6/23/2015 8:13 AM, Vitaly Andrianov wrote:
This patch fixes pfn_to_kaddr() to use phys_addr_t. Without this,
this macro is broken on LPAE systems. For physical addresses above
first 4GB result of
On Thu, Jun 25, 2015 at 10:45 AM, Toshi Kani toshi.k...@hp.com wrote:
On Thu, 2015-06-25 at 05:37 -0400, Dan Williams wrote:
From: Toshi Kani toshi.k...@hp.com
ACPI NFIT table has System Physical Address Range Structure entries that
describe a proximity ID of each range when
On Thu, Jun 25, 2015 at 06:10:58PM +0100, David Vrabel wrote:
During setup, discard RAM regions that are above the maximum
reservation (instead of marking them as E820_UNUSABLE). This allows
hotplug memory to be placed at these addresses.
Signed-off-by: David Vrabel david.vra...@citrix.com
Linus,
here is the I2C pull request. Highlights:
* new drivers for Mediatek I2C, APM X-Gene, Broadcom Settop
* major updates to at91, davinci
* bugfixes to the mux infrastructure when dealing with the new quirk
mechanism
* more users for the bus recovery feature
* further improvements to the
From: Luis R. Rodriguez mcg...@suse.com
Rename dma_*_writecombine() to dma_*_wc(), so that the naming
is coherent across the various write-combining APIs.
The following Coccinelle SmPL patch was used for this simple
transformation:
@ rename_dma_alloc_writecombine @
expression dev, size,
On 25.6.2015 20:14, Joonsoo Kim wrote:
The long-term success rate of fragmentation avoidance depends on
minimsing the number of UNMOVABLE allocation requests that use a
pageblock belonging to another migratetype. Once such a fallback occurs,
that pageblock potentially can never be used for
On 25.6.2015 20:36, Linus Torvalds wrote:
On Jun 25, 2015 04:48, Ingo Molnar mi...@kernel.org
mailto:mi...@kernel.org wrote:
- 1x, 2x, 3x, 4x means up to 4 adjacent 4K vmalloc()-ed pages are accessed,
the
first byte in each
So that test is a bit unfair. From previous timing of
This patch modifies hot cpu notification handling in Intel cache
monitoring:
- to add a new cpu to the cqm_cpumask(which has one cpu per package)
during cpu start, it uses the existing package-core map instead of
looping through all cpus in cqm_cpumask.
- to search for the next online
This patch adds hot cpu support for Intel Cache allocation. Support
includes updating the cache bitmask MSRs IA32_L3_QOS_n when a new CPU
package comes online. The IA32_L3_QOS_n MSRs are one per Class of
service on each CPU package. The new package's MSRs are synchronized
with the values of
Cache Allocation on hsw(haswell) needs to be enumerated separately as
HSW does not have support for CPUID enumeration for Cache Allocation.
Cache Allocation is only supported on certain HSW SKUs. This patch does
a probe test for hsw CPUs by writing a CLOSid(Class of service id) into
high 32 bits
The change adds a file cache_mask to the RDT cgroup which represents the
cache bit mask(CBM) for the cgroup. cache_mask is specific to the Cache
allocation sub-feature of RDT. The tasks in the RDT cgroup would get to
fill the L3 cache represented by the cgroup's cache_mask file.
Update to the CBM
On Thu, May 28, 2015 at 2:11 AM, Balbir Singh bsinghar...@gmail.com wrote:
On Mon, May 25, 2015 at 12:42 PM, Naveen N. Rao
naveen.n@linux.vnet.ibm.com wrote:
/proc/pid/schedstat is currently only available if CONFIG_SCHEDSTATS is
enabled. But, all the fields that this exposes are available
On Thu, Jun 25, 2015 at 06:10:59PM +0100, David Vrabel wrote:
Instead of placing hotplugged memory at the end of RAM (which may
conflict with PCI devices or reserved regions) use allocate_resource()
to get a new, suitably aligned resource that does not conflict.
Signed-off-by: David Vrabel
-Original Message-
From: Don Brace [mailto:don.br...@pmcs.com]
Sent: Thursday, June 25, 2015 7:48 PM
To: gerry.mor...@pmcs.com; ax...@kernel.uk; storage...@pmcs.com; ISS
StorageDev; scott.ben...@pmcs.com
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] cciss: update copyright
On Fri, Jun 19, 2015 at 11:50:02AM -0400, Waiman Long wrote:
The current cmpxchg() loop in setting the _QW_WAITING flag for writers
in queue_write_lock_slowpath() will contend with incoming readers
causing possibly extra cmpxchg() operations that are wasteful. This
patch changes the code to do
From: Luis R. Rodriguez mcg...@suse.com
dma_alloc_writecombine()'s call and return value check is tangled in all
in one call. Detangle both calls as we're used to.
Cc: Vinod Koul vinod.k...@intel.com
Cc: Dan Williams dan.j.willi...@intel.com
Cc: dmaeng...@vger.kernel.org
Cc:
On Tue, Jun 23, 2015 at 09:28:11AM +0200, Nicholas Mc Guire wrote:
A bit off-topic probably
but maybe this should not be in kernel/locking/percpu-rwsem.c but in a
generic percpu location as this construct is present in the core a few times
atleast in:
kernel/irq/irqdesc.c:kstat_irqs
On Fri, Jun 12, 2015 at 05:35:05PM +0200, Petr Mladek wrote:
I have got another idea. We already use a lock to synchronize
readers. It might be used to avoid the race and keep the global
flush().
I played with it, see below. It is based on 2nd Peter's patch
where I modified only struct
On Thu, 2015-06-25 at 11:45 -0600, Toshi Kani wrote:
On Thu, 2015-06-25 at 05:37 -0400, Dan Williams wrote:
From: Toshi Kani toshi.k...@hp.com
ACPI NFIT table has System Physical Address Range Structure entries that
describe a proximity ID of each range when ACPI_NFIT_PROXIMITY_VALID is
On Thu, Jun 25, 2015 at 11:27 AM, Naveen N. Rao
naveen.n@linux.vnet.ibm.com wrote:
The primary issue with CONFIG_SCHEDSTATS is the (slight) additional
overhead it introduces, per Kconfig. Due to this, it is not enabled by
default by some of the distro kernels.
The overhead is same for
On 06/25/2015 04:48 AM, Ingo Molnar wrote:
I've updated the benchmarks with 4K flushes as well. Changes to the previous
measurement:
Did you push these out somewhere? The tip tmp.fpu branch hasn't seen
any updates.
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
From: Luis R. Rodriguez mcg...@suse.com
Boris, Ingo,
Ingo had asked for this to be kept in my tree until the end of the
merge window. It seems its that time now so sending this out. I'll
note that there are a few outstanding series related to MTRR, but
those do not have conflicts with these
Hi Linus,
Here is the pull-request for the RTC susbsystem for 4.2. This is my
first pull-request to you, don't hesitate to tell me if I need to adjust
something.
Conflicts:
drivers/rtc/Makefile
Trivial add/add conflicts with the mfd tree, solved in linux-next
Resolution: take both sides.
This patch adds a cgroup subsystem for Intel Resource Director
Technology(RDT) feature and Class of service(CLOSid) management which is
part of common RDT framework. This cgroup would eventually be used by
all sub-features of RDT and hence be associated with the common RDT
framework as well as
Adds a description of Cache allocation technology, overview
of kernel implementation and usage of Cache Allocation cgroup interface.
Cache allocation is a sub-feature of Resource Director Technology(RDT)
Allocation or Platform Shared resource control which provides support to
control Platform
This change is to add properties alpha/zpos/blend_mode to mdp5 plane
for alpha blending operation to generate the blended output.
V1: Initial change
V2: Change premultilied property to enum (Rob's comment)
Signed-off-by: Jilai Wang jil...@codeaurora.org
---
Currently, both cfq-iosched and blk-throttle keep track of
io_service_bytes and io_serviced stats. While keeping track of them
separately may be useful during development, it doesn't make much
sense otherwise. Also, blkcg stats are collected at different points
and ignoring blk_do_io_stat()
blkcg_[rw]stat are used as stat counters for blkcg policies. It isn't
per-cpu by itself and blk-throttle makes it per-cpu by wrapping around
it. This patch makes blkcg_[rw]stat per-cpu and drop the ad-hoc
per-cpu wrapping in blk-throttle.
* blkg_[rw]stat-cnt is replaced with cpu_cnt which is
Hi Andreas,
I'm wondering if the size of an ace should be dynamic,
which might make it possible to support other ace types
in future. E.g. supporting other identities like 128-bit values
to make it easier to map Windows SIDS.
I'm working on additionally supporting unmapped user@domain and
| From: Arnd Bergmann [a...@arndb.de]
| Sent: Thursday, June 25, 2015 1:44 PM
|
| On Thursday 25 June 2015 15:01:56 Casey Leedom wrote:
|
|Is there a reference I can read on this so I can understand
| when and where we can use the __raw_*() APIs? Can these
| Raw Read/Write operations be
On Thu, Jun 25, 2015 at 09:48:55PM +0100, Mel Gorman wrote:
On Wed, Jun 24, 2015 at 05:50:28PM -0500, Nathan Zimmer wrote:
My apologies for taking so long to get back to this.
I think I did locate two potential sources of slowdown.
One is the set_cpus_allowed_ptr as I have noted
On Thu, 25 Jun 2015, Michal Hocko wrote:
On Wed 24-06-15 23:26:49, Mark Hills wrote:
[...]
To test, I flipped the vm_highmem_is_dirtyable (which had no effect until
I forced it to re-evaluate ratelimit_pages):
$ echo 1 /proc/sys/vm/highmem_is_dirtyable
$ echo 21
David Herrmann dh.herrm...@gmail.com on Thu, 2015/06/25 14:01:
Hi
On Thu, Jun 25, 2015 at 9:05 AM, Christian Hesse l...@eworm.de wrote:
Hello everybody,
I kind of nailed the issue. Adding CC to Greg for kdbus and to Herbert for
the bad commit. Details are below.
Christian Hesse
On Thu, 2015-06-25 at 14:31 -0700, Dan Williams wrote:
On Thu, Jun 25, 2015 at 11:34 AM, Williams, Dan J
dan.j.willi...@intel.com wrote:
On Thu, 2015-06-25 at 11:45 -0600, Toshi Kani wrote:
On Thu, 2015-06-25 at 05:37 -0400, Dan Williams wrote:
From: Toshi Kani toshi.k...@hp.com
On Thu, Jun 25, 2015 at 3:11 PM, Toshi Kani toshi.k...@hp.com wrote:
On Thu, 2015-06-25 at 15:00 -0700, Dan Williams wrote:
Yes, I see no problem with bound BTTs and their device files. So, how
do we bind BTT with this new version?
# cd /sys/bus/nd/devices
# uuidgen btt6/uuid
# echo 4096
Since the parent rate has been recalculated, pixel RCG clock
should rely on it to find the correct M/N values during set_rate,
instead of calling __clk_round_rate() to its parent again.
Signed-off-by: Hai Li h...@codeaurora.org
---
drivers/clk/qcom/clk-rcg2.c | 3 ++-
1 file changed, 2
I am a high school student trying to become familiar with linux kernel
development. This is my first patch.
checkpatch.pl throws a warning that config WIMAX_GDM72XX_QOS, config
WIMAX_GDM72XX_K_MODE, and config WIMAX_GDM72XX_USB do not have enough
of a description. By splitting the current
On Thu, 2015-11-06 at 08:43:37 UTC, Madhavan Srinivasan wrote:
From: Janani janan...@linux.vnet.ibm.com
Code cleanup/fix in perf_event_print_debug(). Performance
Monitoring Unit (PMU) registers in the server side
are 64bit long.
No they're not, see the ISA, figure 17.
cheers
--
To
On Thu, 2015-06-25 at 21:40 +, Casey Leedom wrote:
Hhmmm, so what do PowerPC Drivers do when they want to take
advantage of Write Combining? Do their own Endian Swizzling
with the __raw_*() APIs?
Yeah either, we need to fix our relaxed implementation (patch
welcome :-)
Cheers,
Ben.
--
On Thu, 21 May 2015, j.gli...@gmail.com wrote:
From: Jérôme Glisse jgli...@redhat.com
[...]
+ /* update() - update device mmu following an event.
+ *
+ * @mirror: The mirror that link process address space with the device.
+ * @event: The event that triggered the
From: Ruchi Kandoi kandoiru...@google.com
This patch has been in the Android tree for ahwile, and I've not
seen it posted for review. Unfortunately the PR_SET_TIMERSLACK_PID
value has collided many times w/ upstream (first w/
PR_SET_THP_DISABLE, and again w/ PR_MPX_ENABLE_MANAGEMENT).
So to try
On Thu, 2015-06-25 at 13:32 -0700, Dmitry Torokhov wrote:
On Thu, Jun 25, 2015 at 03:25:10PM -0400, cp...@redhat.com wrote:
From: Stephen Chandler Paul cp...@redhat.com
A big problem with the current i8042 debugging option is that it
outputs
data going to and from the keyboard by
On Thu, Jun 25, 2015 at 08:58:58PM +, Sergio Callegari wrote:
What has changed wrt IDE in 3.16-3.17 transition? Why is the issue present
even when the drive is not used (unmounted)? How can I help diagnosing?
Here's what went into ide in 3.17:
$ git log -p v3.16..v3.17 drivers/ide/
On Thu, Jun 25, 2015 at 11:34 AM, Williams, Dan J
dan.j.willi...@intel.com wrote:
On Thu, 2015-06-25 at 11:45 -0600, Toshi Kani wrote:
On Thu, 2015-06-25 at 05:37 -0400, Dan Williams wrote:
From: Toshi Kani toshi.k...@hp.com
ACPI NFIT table has System Physical Address Range Structure
On Thu, Jun 25, 2015 at 09:57:44PM +0100, Mel Gorman wrote:
On Thu, Jun 25, 2015 at 09:48:55PM +0100, Mel Gorman wrote:
On Wed, Jun 24, 2015 at 05:50:28PM -0500, Nathan Zimmer wrote:
My apologies for taking so long to get back to this.
I think I did locate two potential sources of
On Thu, Jun 25, 2015 at 06:11:02PM +0100, David Vrabel wrote:
All users of alloc_xenballoon_pages() wanted low memory pages, so
remove the option for high memory.
Signed-off-by: David Vrabel david.vra...@citrix.com
Reviewed-by: Daniel Kiper daniel.ki...@oracle.com
Daniel
--
To unsubscribe
cgroup stats are local to each cgroup and doesn't propagate to
ancestors by default. When recursive stats are necessary, the sum is
calculated over all the descendants. This initially was for backward
compatibility to support both group-local and recursive stats but this
mode of operation makes
cfq_stats-sectors is a blkg_stat which keeps track of the total
number of sectors serviced; however, this can be trivially calculated
from blkcg_gq-stat_bytes. The only thing necessary is adding up
READs and WRITEs and then dividing by sector size.
Remove cfqg_stats-sectors and make cfq print
Currently, blkg_[rw]stat_recursive_sum() assume that the target
counter is located in pd (blkg_policy_data); however, some counters
are planned to be moved to blkg (blkcg_gq).
This patch updates blkg_[rw]stat_recursive_sum() to take blkg and
blkg_policy pointers instead of pd. If policy is NULL,
It's pretty unusual to have an int as a private data field and it
makes it impossible to carray a pointer value through it. Let's make
it an unsigned long. AFAICS, this shouldn't break anything.
Signed-off-by: Tejun Heo t...@kernel.org
Cc: Johannes Weiner han...@cmpxchg.org
Cc: Li Zefan
In kthread_create_on_node we set_cpus_allowed to cpu_all_mask
regardless of what the node is requested.
This seems incorrect.
Signed-off-by: Nathan Zimmer nzim...@sgi.com
Cc: Andrew Morton a...@linux-foundation.org
Cc: Nishanth Aravamudan n...@linux.vnet.ibm.com
Cc: Tejun Heo t...@kernel.org
Cc:
- add in PMC-Sierra
- change e-mail address
V1-V2: corrected e-mail address
Signed-off-by: Don Brace don.br...@pmcs.com
---
drivers/block/cciss.c |8 ++--
drivers/block/cciss.h | 18 ++
drivers/block/cciss_cmd.h | 18 ++
Hello, Linus.
* A number of libata core changes to better support NCQ TRIM.
* ahci now supports MSI-X in single IRQ mode to support a new
controller which doesn't implement MSI or INTX.
* ahci now supports edge-triggered IRQ mode to support a new
controller which for some did edge-triggered
On Thu, Jun 25, 2015 at 2:51 PM, Toshi Kani toshi.k...@hp.com wrote:
On Thu, 2015-06-25 at 14:31 -0700, Dan Williams wrote:
On Thu, Jun 25, 2015 at 11:34 AM, Williams, Dan J
dan.j.willi...@intel.com wrote:
On Thu, 2015-06-25 at 11:45 -0600, Toshi Kani wrote:
On Thu, 2015-06-25 at 05:37
As usual, quite a few device-tree updates in ARM land. There was ome
minor churn in DTs due to relicensing under a dual-license, and lots
of little additions of new peripherals, features etc, but nothing
really exciting to call to your attention. Some higlights, focsuing
on support for new SoCs
Our SoC branch usually contains expanded support for new SoCs and
other core platform code. Some highlights from this round:
- sunxi: SMP support for A23 SoC
- socpga: big-endian support
- pxa: conversion to common clock framework
- bcm: SMP support for BCM63138
- imx: support new I.MX7D SoC
-
A relatively small setup of cleanups this time around, and similar to last time
the bulk of it is removal of legacy board support:
- OMAP: removal of legacy (non-DT) booting for several platforms
- i.MX: remove some legacy board files
Conflicts: None
Some of these are for drivers/soc, where we're now putting
SoC-specific drivers these days. Some are for other driver subsystems
where we have received acks from the appropriate maintainers.
Some highlights:
- simple-mfd: document DT bindings and misc updates
- migrate mach-berlin to simple-mfd
We keep collecting defconfig updates in a separate branch mostly to encourage
people to handle them separately and avoid conflicts between different topics.
Most of these are enablement of new SoCs, boards or drivers that have
come in, or minor config refreshes due to reorderings in Kconfig
On Wed, Jun 24, 2015 at 06:34:18PM -0700, Luis R. Rodriguez wrote:
From: Luis R. Rodriguez mcg...@suse.com
This has no functional changes, it just adjusts
the ioremap() call for the framebuffer to use
the same values we later use for the framebuffer,
this will make it easier to review the
On Thu, Jun 25, 2015 at 5:18 PM, Rusty Russell ru...@rustcorp.com.au wrote:
Dan Streetman ddstr...@ieee.org writes:
Only include the built-in and per-module param_lock, and corresponding
lock/unlock functions, if sysfs is enabled. If there is no sysfs there
is no need for locking kernel
On Thu, Jun 25, 2015 at 05:31:25PM -0400, Stephen Chandler Paul wrote:
On Thu, 2015-06-25 at 13:32 -0700, Dmitry Torokhov wrote:
On Thu, Jun 25, 2015 at 03:25:10PM -0400, cp...@redhat.com wrote:
From: Stephen Chandler Paul cp...@redhat.com
A big problem with the current i8042
Hello,
blkcg's stats have always been somwhat of a mess. This patchset tries
to improve the situation a bit.
* cfq-iosched implements custom recursive stats and blk-throttle
implements custom per-cpu stats. This patchset make blkcg core
support both by default.
* cfq-iosched and
On Thu, Jun 25, 2015 at 06:11:03PM +0100, David Vrabel wrote:
alloc_xenballooned_pages() is used to get ballooned pages to back
foreign mappings etc. Instead of having to balloon out real pages,
use (if supported) hotplugged memory.
This makes more memory available to the guest and reduces
Hi Magnus,
On Tuesday 23 June 2015 11:46:45 Magnus Damm wrote:
On Tue, Jun 23, 2015 at 7:40 AM, Laurent Pinchart wrote:
On Sunday 21 June 2015 17:10:33 Magnus Damm wrote:
From: Magnus Damm damm+rene...@opensource.se
Update the DTS to remove the now deprecated renesas,channels-mask
On Thu, Jun 25, 2015 at 10:45:04PM +0200, Oleg Nesterov wrote:
vma-vm_ops-mremap() looks more natural and clean in move_vma(),
and this way -mremap() can have more users. Say, vdso.
While at it, s/aio_ring_remap/aio_ring_mremap/.
Signed-off-by: Oleg Nesterov o...@redhat.com
---
fs/aio.c
On Thu, 2015-06-25 at 14:35 -0700, Dmitry Torokhov wrote:
On Thu, Jun 25, 2015 at 05:31:25PM -0400, Stephen Chandler Paul
wrote:
On Thu, 2015-06-25 at 13:32 -0700, Dmitry Torokhov wrote:
On Thu, Jun 25, 2015 at 03:25:10PM -0400, cp...@redhat.com wrote:
From: Stephen Chandler Paul
On Thu, 2015-06-25 at 15:00 -0700, Dan Williams wrote:
On Thu, Jun 25, 2015 at 2:51 PM, Toshi Kani toshi.k...@hp.com wrote:
On Thu, 2015-06-25 at 14:31 -0700, Dan Williams wrote:
On Thu, Jun 25, 2015 at 11:34 AM, Williams, Dan J
dan.j.willi...@intel.com wrote:
On Thu, 2015-06-25 at 11:45
On Thu, 25 Jun 2015 23:41:17 +0300
Tal Shorer tal.sho...@gmail.com wrote:
ping?
I'm planning on looking at this after I've finished everything for the
merge window. This came over the weekend (always a bad time), and the
merge window opened. All new code needs to take a backseat while the
merge
Hi Rusty,
On Fri, 26 Jun 2015 06:48:37 +0930 Rusty Russell ru...@rustcorp.com.au wrote:
Dan Streetman ddstr...@ieee.org writes:
Only include the built-in and per-module param_lock, and corresponding
lock/unlock functions, if sysfs is enabled. If there is no sysfs there
is no need for
On Thu, Jun 25, 2015 at 4:04 PM, Ville Syrjälä syrj...@sci.fi wrote:
it doesn't hurt too much
since smem_len gets overwritten later in aty_init().
That's the idea, we set it with a default as it will be overwritten
later anyway.
Luis
--
To unsubscribe from this list: send the line unsubscribe
On Thu, 25 Jun 2015 16:11:46 -0400
Sasha Levin sasha.le...@oracle.com wrote:
# echo events/ext4/ext4_truncate_exit/filter
Thanks. Seems that the WARN_ON is frivolous. We should just handle
cnt 0 as a bad filter.
Can you run you tests with this patch. Thanks!
-- Steve
From
On Thu, Jun 25, 2015 at 04:06:45PM -0700, Luis R. Rodriguez wrote:
On Thu, Jun 25, 2015 at 4:04 PM, Ville Syrjälä syrj...@sci.fi wrote:
it doesn't hurt too much
since smem_len gets overwritten later in aty_init().
That's the idea, we set it with a default as it will be overwritten
later
On Thu, 2015-06-18 at 04:24PM +0530, Viresh Kumar wrote:
Migrate cadence_ttc driver to the new 'set-state' interface provided by
clockevents core, the earlier 'set-mode' interface is marked obsolete
now.
This also enables us to implement callbacks for new states of clockevent
devices, for
From: Vinson Lee v...@twitter.com
This patch fixes this build error on CentOS 5.
execveat.c: In function ‘check_execveat_pathmax’:
execveat.c:185: error: ‘AT_EMPTY_PATH’ undeclared (first use in this function)
execveat.c:185: error: (Each undeclared identifier is reported only once
On 6/25/2015 2:02 PM, Stephen Boyd wrote:
On 06/25/2015 08:04 AM, santosh shilimkar wrote:
On 6/25/2015 7:31 AM, Vitaly Andrianov wrote:
This patch series adds support for arm L1/L2 ecc and ddr3 ecc error
handling
for Keystone devices
Change Log
v2:
- removing unused and sorting headers of
On 06/25/2015 02:30 PM, santosh shilimkar wrote:
On 6/25/2015 2:02 PM, Stephen Boyd wrote:
On 06/25/2015 08:04 AM, santosh shilimkar wrote:
On 6/25/2015 7:31 AM, Vitaly Andrianov wrote:
This patch series adds support for arm L1/L2 ecc and ddr3 ecc error
handling
for Keystone devices
Change
Add plane properties premultiplied/zpos/alpha used in msm MDP
driver to perform proper blending operation.
V1: Initial change
V2: Change premultiplied property to enum (Rob's comment)
Signed-off-by: Jilai Wang jil...@codeaurora.org
---
Documentation/DocBook/drm.tmpl | 23 +++
On Thu, Jun 25, 2015 at 12:15 PM, Vlastimil Babka vba...@suse.cz wrote:
[..] even aside from that, Intel seems to do particularly well at the
next page TLB fill case
AFAIK that's because they also cache partial translations, so if the first 3
levels are the same (as they mostly are for the
Hi Linus,
As is usual of late, most of the changes are in DT contents for
various platforms, including support for new SoCs and new boards. The
rest is spread out a bit, with more descriptions in each pull request.
No major conflicts this time, the couple simple ones that show up are
covered in
On Thu, 2015-06-25 at 15:34 -0700, Dan Williams wrote:
On Thu, Jun 25, 2015 at 3:11 PM, Toshi Kani toshi.k...@hp.com wrote:
On Thu, 2015-06-25 at 15:00 -0700, Dan Williams wrote:
Yes, I see no problem with bound BTTs and their device files. So, how
do we bind BTT with this new version?
On Thu, 21 May 2015, j.gli...@gmail.com wrote:
From: Jérôme Glisse jgli...@redhat.com
[...]
+
+void hmm_pt_iter_init(struct hmm_pt_iter *iter);
+void hmm_pt_iter_fini(struct hmm_pt_iter *iter, struct hmm_pt *pt);
+unsigned long hmm_pt_iter_next(struct hmm_pt_iter *iter,
+
On Tue, Jun 23, 2015 at 09:31:00AM -0500, Rob Herring wrote:
On Fri, Jun 12, 2015 at 3:43 AM, Yi Zhang yizh...@marvell.com wrote:
88pm880 and 88pm886 are two combo PMIC chips, most of the function and the
register mapping are the same
How do they compare to 80x/822/860 PMICs?
Hi, Rob:
On Tue, Jun 23, 2015 at 08:16:01PM +0530, Vaibhav Hiremath wrote:
On Tuesday 23 June 2015 08:01 PM, Rob Herring wrote:
On Fri, Jun 12, 2015 at 3:43 AM, Yi Zhang yizh...@marvell.com wrote:
88pm880 and 88pm886 are two combo PMIC chips, most of the function and the
register mapping are the
On 06/25/15 at 11:59am, Vivek Goyal wrote:
On Thu, Jun 25, 2015 at 04:48:18PM +0800, Dave Young wrote:
On 06/19/15 at 09:09am, Vivek Goyal wrote:
On Fri, Jun 19, 2015 at 04:18:16PM +0800, Dave Young wrote:
If we want to disable unsigned kernel loading at compile time, then
we
On Thu, Jun 25, 2015 at 12:16 PM, Alexandre Belloni
alexandre.bell...@free-electrons.com wrote:
Here is the pull-request for the RTC susbsystem for 4.2. This is my
first pull-request to you, don't hesitate to tell me if I need to adjust
something.
Looks fine, but:
Conflicts:
On Thu, Jun 25, 2015 at 6:15 PM, Mathieu Desnoyers
mathieu.desnoy...@efficios.com wrote:
- On Jun 24, 2015, at 10:54 PM, Paul Turner p...@google.com wrote:
On Wed, Jun 24, 2015 at 5:07 PM, Andy Lutomirski l...@amacapital.net wrote:
On Wed, Jun 24, 2015 at 3:26 PM, Paul Turner
2015-06-26 3:41 GMT+09:00 Mel Gorman mgor...@suse.de:
On Fri, Jun 26, 2015 at 03:14:39AM +0900, Joonsoo Kim wrote:
It could though. Reclaim/compaction is entered for orders higher than
PAGE_ALLOC_COSTLY_ORDER and when scan priority is sufficiently high.
That could be adjusted if you have a
2015-06-26 3:56 GMT+09:00 Vlastimil Babka vba...@suse.cz:
On 25.6.2015 20:14, Joonsoo Kim wrote:
The long-term success rate of fragmentation avoidance depends on
minimsing the number of UNMOVABLE allocation requests that use a
pageblock belonging to another migratetype. Once such a fallback
wait_event()/wake_up_all() in stop_work_alloc/stop_work_free logic
is very suboptimal because of non-exclusive wakeups. So we add the
wait_queue_func_t alloc_wake() helper which wakes the waiter up only
a) if it actually waits for a stop_work in the freed cpumask, and
b) only after we already set
501 - 600 of 1522 matches
Mail list logo
