On Thu, Oct 11, 2012 at 10:42:26PM -0400, Steven Rostedt wrote:
On Thu, 2012-10-11 at 19:31 -0700, David Sharp wrote:
On Thu, Oct 11, 2012 at 6:56 PM, Steven Rostedt rost...@goodmis.org wrote:
Sorry, I know this is late, but it was pushed down in my todo list
(never off, but something I
On Fri, Oct 12, 2012 at 03:37:50AM +, Ma, Ling wrote:
Load and write operation occupy about 35% and 10% respectively for
most industry benchmarks. Fetched 16-aligned bytes code include about
4 instructions, implying 1.34(0.35 * 4) load, 0.4 write.
Modern CPU support 2 load and 1
2012/10/1 Greg KH g...@kroah.com:
On Mon, Oct 01, 2012 at 02:50:40PM +0200, Christian Gmeiner wrote:
During the development of this driver an in-house register
documentation was used. The last weeks some integration tests
were done and this problem was found. It turned out that
the released
On Mon, Oct 01, 2012 at 11:31:04PM +0200, cimina...@gnudd.com wrote:
From: Davide Ciminaghi cimina...@gnudd.com
It is sometimes convenient for a regmap user to override the standard
regmap lock/unlock functions with custom functions.
This looks good overall but...
-static void
On Mon, Oct 08, 2012 at 10:06:30PM +0200, Paul Bolle wrote:
Long story short: Jakub Jelinek pointed out that there is a type
mismatch between 'num' in regmap_volatile_range() and 'val_count' in
regmap_raw_read(). And indeed, converting 'num' to the type of
'val_count' (ie, size_t) makes this
On Thu, 2012-10-11 at 09:28 -0700, Dmitry Torokhov wrote:
Hi Ashish,
On Thu, Oct 11, 2012 at 04:15:16PM +0530, Ashish Jangam wrote:
This is the ONKEY driver of the Dialog DA9055 PMIC and depends on the
DA9055 MFD
core driver.
This patch is functionally tested on SMDK6410 board.
On Fri, Oct 12, 2012 at 07:11:12AM +0800, H. Peter Anvin wrote:
On 10/11/2012 07:31 PM, Willy Tarreau wrote:
On Thu, Oct 11, 2012 at 07:58:04PM +0900, Greg KH wrote:
On Thu, Oct 11, 2012 at 08:29:16AM +0200, Willy Tarreau wrote:
If you think these patches constitute a regression, I can
Currently, kdump just makes all the logical processors leave VMX operation by
executing VMXOFF instruction, so any VMCSs active on the logical processors may
be corrupted. But, sometimes, we need the VMCSs to debug guest images contained
in the host vmcore. To prevent the corruption, we should
On Fri, Oct 12, 2012 at 08:38:48AM +0200, Willy Tarreau wrote:
On Fri, Oct 12, 2012 at 07:11:12AM +0800, H. Peter Anvin wrote:
On 10/11/2012 07:31 PM, Willy Tarreau wrote:
On Thu, Oct 11, 2012 at 07:58:04PM +0900, Greg KH wrote:
On Thu, Oct 11, 2012 at 08:29:16AM +0200, Willy Tarreau
This patch provides an alternative way to clear vmcss related to guests
on all cpus when doing kdump.
Signed-off-by: zhangyanfei zhangyan...@cn.fujitsu.com
---
arch/x86/include/asm/kexec.h |3 +++
arch/x86/kernel/crash.c | 23 +++
2 files changed, 26 insertions(+),
Signed-off-by: zhangyanfei zhangyan...@cn.fujitsu.com
---
arch/x86/kvm/vmx.c |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 4ff0ab9..f6a16b2 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -41,6 +41,7 @@
This patch exports the variable clear_loaded_vmcs_enabled to userspace.
Signed-off-by: zhangyanfei zhangyan...@cn.fujitsu.com
---
Documentation/sysctl/kernel.txt |8
kernel/sysctl.c | 10 ++
2 files changed, 18 insertions(+), 0 deletions(-)
diff --git
The kernel might be invoked through the reset vector, so to
preserve parameters passed to it, temp regs that are not
in the function parameter range needs to be used.
Signed-off-by: Stefan Kristiansson stefan.kristians...@saunalahti.fi
---
arch/openrisc/kernel/head.S |6 +++---
1 file
ACPI0004,PNP0A05 and PNP0A06 are all defined in array
container_device_ids[], so use it, but not the hard coding style.
Signed-off-by: Tang Chen tangc...@cn.fujitsu.com
---
drivers/acpi/container.c | 10 +++---
1 files changed, 7 insertions(+), 3 deletions(-)
diff --git
On Tue, Oct 09, 2012 at 10:15:22AM +0100, David Howells wrote:
Can you merge the following branch into the cris tree please.
This is to complete part of the UAPI disintegration for which the preparatory
patches were pulled recently.
Now that the fixups and the asm-generic chunk have been
On Fri, Oct 12, 2012 at 1:56 AM, Cyberman Wu cyphe...@gmail.com wrote:
Sorry to use that big mail list account since I don't know any
specific mail list account should be used for that problem.
We're running Linux box on Gx platform from Tilera. The kernel use
some vendor specific patches,
On Fri, Oct 12, 2012 at 5:04 AM, Stephen Rothwell s...@canb.auug.org.au wrote:
Hi Linus,
Today's linux-next merge of the pinctrl tree got a conflict in
arch/arm/mach-at91/at91sam9n12.c between commit f7d19b906556 (ARM: at91:
add clocks for I2C DT entries) from the tree and commit
Hi all,
Do not add stuff destined for v3.8 to your linux-next included branches
until after v3.7-rc1 is released.
Changes since 201201011:
Conflicts are migrating as trees are merged by Linus.
Linus' tree lost its build failure.
The l2-mtd tree gained a build failure so I used the version
On Thu, Oct 11, 2012 at 10:00:58AM +0100, James Hogan wrote:
This is modelled on commits such as the one below:
Commit fc1c3a003edb8a6778e64e10ef671a38c76c969e (sh: use kbuild.h
instead of defining macros in asm-offsets.c) introduced in v2.6.26.
Looks good here, I'll take it into the CRIS
On 10/11/2012 02:11 PM, Michal Hocko wrote:
On Mon 08-10-12 14:06:10, Glauber Costa wrote:
This patch adds the basic infrastructure for the accounting of the slab
caches. To control that, the following files are created:
* memory.kmem.usage_in_bytes
* memory.kmem.limit_in_bytes
*
Il 12/10/2012 00:37, Rusty Russell ha scritto:
Michael S. Tsirkin m...@redhat.com writes:
On Thu, Oct 11, 2012 at 10:33:31AM +1030, Rusty Russell wrote:
OK. Well, Anthony wants qemu to be robust in this regard, so I am
tempted to rework all the qemu drivers to handle arbitrary layouts.
They
On 10/11/2012 04:42 PM, Michal Hocko wrote:
On Mon 08-10-12 14:06:12, Glauber Costa wrote:
This patch introduces infrastructure for tracking kernel memory pages to
a given memcg. This will happen whenever the caller includes the flag
__GFP_KMEMCG flag, and the task belong to a memcg other than
On 10/11/2012 05:11 PM, Michal Hocko wrote:
On Mon 08-10-12 14:06:15, Glauber Costa wrote:
Because kmem charges can outlive the cgroup, we need to make sure that
we won't free the memcg structure while charges are still in flight.
For reviewing simplicity, the charge functions will issue
On 10/11/2012 05:40 PM, Michal Hocko wrote:
On Mon 08-10-12 14:06:16, Glauber Costa wrote:
We can use static branches to patch the code in or out when not used.
Because the _ACTIVE bit on kmem_accounted is only set after the
increment is done, we guarantee that the root memcg will always be
On 10/11/2012 06:35 PM, Michal Hocko wrote:
On Mon 08-10-12 14:06:20, Glauber Costa wrote:
Signed-off-by: Glauber Costa glom...@parallels.com
---
Documentation/cgroups/memory.txt | 55
+++-
1 file changed, 54 insertions(+), 1 deletion(-)
diff --git
* Paul E. McKenney paul...@linux.vnet.ibm.com wrote:
Hello, Ingo,
This series fixes some RCU regressions in 3.7.
Kirill A. Shutemov found a case where synchronize_rcu() is invoked
from a CPU-hotplug notifier, which, with RCU's shiny new kthread-based
grace-period implementation, results
On Fri, 2012-10-12 at 02:09 +0100, Al Viro wrote:
Anyway, if ppc folks can live with that stuff in its current form for now,
here's the second signal.git pull request. Stuff in there: kernel_thread/
kernel_execve/sys_execve conversions for several more architectures plus
assorted signal fixes
register_node() is defined as extern in include/linux/node.h. But the function
is only called from register_one_node() in driver/base/node.c.
So the patch defines register_node() as static.
CC: David Rientjes rient...@google.com
CC: Andrew Morton a...@linux-foundation.org
Signed-off-by: Yasuaki
On Fri, 2012-10-12 at 11:14 +0530, Viresh Kumar wrote:
dw_dmac driver already supports device tree but it used to have its platform
data passed the non-DT way.
My few comments are below.
This patch does following changes:
- pass platform data via DT, non-DT way still takes precedence if
On Fri, Oct 12, 2012 at 03:26:09PM +0900, Mark Brown wrote:
On Mon, Oct 01, 2012 at 11:31:04PM +0200, cimina...@gnudd.com wrote:
From: Davide Ciminaghi cimina...@gnudd.com
It is sometimes convenient for a regmap user to override the standard
regmap lock/unlock functions with custom
On Fri 12-10-12 11:36:38, Glauber Costa wrote:
On 10/11/2012 02:11 PM, Michal Hocko wrote:
On Mon 08-10-12 14:06:10, Glauber Costa wrote:
[...]
+ if (!memcg-kmem_accounted val != RESOURCE_MAX) {
Just a nit but wouldn't memcg_kmem_is_accounted(memcg) be better than
directly checking
On Fri, Oct 12, 2012 at 02:25:13AM +0200, Andrea Arcangeli wrote:
On Thu, Oct 11, 2012 at 03:58:05PM +0100, Mel Gorman wrote:
On Thu, Oct 04, 2012 at 01:50:52AM +0200, Andrea Arcangeli wrote:
This algorithm takes as input the statistical information filled by the
knuma_scand
On 12 October 2012 13:53, Andy Shevchenko
andriy.shevche...@linux.intel.com wrote:
On Fri, 2012-10-12 at 11:14 +0530, Viresh Kumar wrote:
My few comments are below.
Most welcome :)
diff --git a/Documentation/devicetree/bindings/dma/snps-dma.txt
* Ingo Molnar mi...@kernel.org wrote:
Linus,
Please pull the latest perf-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
perf-urgent-for-linus
HEAD: 95cf59ea72331d0093010543b8951bb43f262cac perf: Fix
perf_cgroup_switch for sw-events
On Fri 12-10-12 11:45:46, Glauber Costa wrote:
On 10/11/2012 04:42 PM, Michal Hocko wrote:
On Mon 08-10-12 14:06:12, Glauber Costa wrote:
[...]
+ /*
+ * Conditions under which we can wait for the oom_killer.
+ * __GFP_NORETRY should be masked by __mem_cgroup_try_charge,
+ * but
From: Jean-Nicolas Graux jean-nicolas.gr...@stericsson.com
In pinctrl-nomadik-db8500.c, add missing definitions that deal
with other alternate-C functions.
Signed-off-by: Jean-Nicolas Graux jean-nicolas.gr...@stericsson.com
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
On Fri 12-10-12 11:47:17, Glauber Costa wrote:
On 10/11/2012 05:11 PM, Michal Hocko wrote:
On Mon 08-10-12 14:06:15, Glauber Costa wrote:
Because kmem charges can outlive the cgroup, we need to make sure that
we won't free the memcg structure while charges are still in flight.
For
On Fri 12-10-12 11:53:23, Glauber Costa wrote:
On 10/11/2012 06:35 PM, Michal Hocko wrote:
On Mon 08-10-12 14:06:20, Glauber Costa wrote:
[...]
Kernel memory limits are not imposed for the root cgroup. Usage for the
root
-cgroup may or may not be accounted.
+cgroup may or may not be
On 10/12/2012 12:39 PM, Michal Hocko wrote:
On Fri 12-10-12 11:45:46, Glauber Costa wrote:
On 10/11/2012 04:42 PM, Michal Hocko wrote:
On Mon 08-10-12 14:06:12, Glauber Costa wrote:
[...]
+ /*
+ * Conditions under which we can wait for the oom_killer.
+ * __GFP_NORETRY should be masked
On Fri, Oct 12, 2012 at 03:45:53AM +0200, Andrea Arcangeli wrote:
Hi Mel,
On Thu, Oct 11, 2012 at 10:34:32PM +0100, Mel Gorman wrote:
So after getting through the full review of it, there wasn't anything
I could not stand. I think it's *very* heavy on some of the paths like
the idle
Hi Rusty,
Thanks for taking a look at this page. In the light of your comments,
I've substantially reworked the page, and further review would not go
amiss, in case I made a misstep along the way.
On Thu, Oct 11, 2012 at 5:02 AM, Rusty Russell ru...@rustcorp.com.au wrote:
Michael Kerrisk
On Thu, 2012-10-11 at 22:53 +0100, Mukesh Rathor wrote:
PVH: is a PV linux guest that has extended capabilities. This patch allows it
to be configured and enabled. Also, basic header file changes to add new
subcalls to physmap hypercall. Lastly, mfn_to_local_pfn must return mfn for
paging
This patch replaces an old workaround by a new spatch option,
and adds support for online checking of external modules.
The ignore_unknown_options is present in coccinelle
since the version 0.2.3 of spatch. Most of the distribution
(if not all) already provide a RC of the 1.0.0 version.
This new
The device had an undocumented feature: it can provide a sequence of
spurious link-down status data even if the link is up all the time.
A sequence of 10 was seen so update the link state only after the device
reports the same link state 20 times.
Signed-off-by: Ondrej Zary
On Thu, 2012-10-11 at 22:57 +0100, Mukesh Rathor wrote:
PVH: make gdt_frames[]/gdt_ents into a union with {gdtaddr, gdtsz}, PVH
only needs to send down gdtaddr and gdtsz. irq.c: PVH uses
native_irq_ops. vcpu hotplug is currently not available for PVH.
events.c: setup callback vector for PVH.
Linus,
Please pull the latest core-rcu-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core-rcu-for-linus
HEAD: c1f8d901d828da1df6d384780829952e7912aeba Merge branch 'rcu/urgent' of
git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into
On Fri 12-10-12 12:44:57, Glauber Costa wrote:
On 10/12/2012 12:39 PM, Michal Hocko wrote:
On Fri 12-10-12 11:45:46, Glauber Costa wrote:
On 10/11/2012 04:42 PM, Michal Hocko wrote:
On Mon 08-10-12 14:06:12, Glauber Costa wrote:
[...]
+/*
+ * Conditions under which we
On Thu, 2012-10-11 at 22:58 +0100, Mukesh Rathor wrote:
@@ -2177,8 +2210,19 @@ static const struct pv_mmu_ops xen_mmu_ops __initconst
= {
void __init xen_init_mmu_ops(void)
{
- x86_init.mapping.pagetable_reserve = xen_mapping_pagetable_reserve;
Thanks, since strace is not in default root fs on that platform, I've forgot it.
I tried two time:
read(4, 36864\n, 24) = 6
close(4)= 0
mmap2(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0xcf
From: Nick Cheng nick.ch...@areca.com.tw
Support hibernation for whole series of RAID controllers
Signed-off-by: Nick Cheng nick.ch...@areca.com.tw
---
diff -uprN a//drivers/scsi/arcmsr/arcmsr.h b//drivers/scsi/arcmsr/arcmsr.h
--- a//drivers/scsi/arcmsr/arcmsr.h 2012-10-12 16:28:42.175958900
On Thu, 2012-10-11 at 23:01 +0100, Mukesh Rathor wrote:
PVH: balloon and grant changes. For balloon changes we skip setting of
local p2m as it's updated in xen. For grant, the shared grant frame is
the pfn and not mfn, hence its mapped via the same code path as HVM
Signed-off-by: Mukesh R
From: Nick Cheng nick.ch...@areca.com.tw
Support MSI or MSI-X for whole series of RAID controllers. Meanwhile correct
the register access as iowrite32/ioread32
Signed-off-by: Nick Cheng nick.ch...@areca.com.tw
---
diff -uprN a//drivers/scsi/arcmsr/arcmsr_hba.c
On Fri, Oct 12, 2012 at 10:39:26AM +0200, Ingo Molnar wrote:
* Ingo Molnar mi...@kernel.org wrote:
Linus,
Please pull the latest perf-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
perf-urgent-for-linus
HEAD:
So is that also true for AMD CPUs?
Although Bulldozer put 32byte instruction into decoupled 16byte entry
buffers, it still decode 4 instructions per cycle, so 4 instructions
will be fed into execution unit and
2 loads ,1 write will be issued per cycle.
I'd be very interested with
Hi Tony,
On Thursday 11 October 2012 06:29 AM, Tony Lindgren wrote:
Hi,
* Kishon Vijay Abraham I kis...@ti.com [120919 04:32]:
Added a driver for usb3 phy that handles the interaction between usb phy
device and dwc3 controller.
This also includes device tree support for usb3 phy driver and
* Borislav Petkov b...@alien8.de wrote:
On Fri, Oct 12, 2012 at 10:39:26AM +0200, Ingo Molnar wrote:
* Ingo Molnar mi...@kernel.org wrote:
Linus,
Please pull the latest perf-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
@@ -260,15 +268,24 @@ struct mmap_batch_state {
xen_pfn_t __user *user_mfn;
};
+/* auto translated dom0 note: if domU being created is PV, then mfn is
+ * mfn(addr on bus). If it's auto xlated, then mfn is pfn (input to HAP).
+ */
static int mmap_batch_fn(void *data, void *state)
Linus,
Please pull the latest sched-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
sched-urgent-for-linus
HEAD: 301a5cba2887d1f640e6d5184b05a6d7132017d5 sched: Update
sched_domains_numa_masks[][] when new cpus are onlined
A CPU hotplug related
On 10/12/2012 12:57 PM, Michal Hocko wrote:
On Fri 12-10-12 12:44:57, Glauber Costa wrote:
On 10/12/2012 12:39 PM, Michal Hocko wrote:
On Fri 12-10-12 11:45:46, Glauber Costa wrote:
On 10/11/2012 04:42 PM, Michal Hocko wrote:
On Mon 08-10-12 14:06:12, Glauber Costa wrote:
[...]
+/*
On Tue, Oct 09, 2012 at 10:13:55PM +0200, Arnd Bergmann wrote:
s3c2440_clk_add is a subsys_interface method and calls clkdev_add_table,
which means we might be calling it after the __init section is
discarded.
Without this patch, building mini2440_defconfig results in:
WARNING:
Matt
On Fri, Oct 12, 2012 at 00:34:33, Porter, Matt wrote:
AM33xx requires special handling in hsmmc initialization
platform glue.
Since AM335x boots mainly through DT, do we still need this patch.
This function will be called in case of initializing hsmmc with
Platform data.
On Thu, 2012-10-11 at 22:49 +0100, Mukesh Rathor wrote:
Hi guys,
Ok, I've made all the changes from prev RFC patch submissions. Tested
all the combinations. The patches are organized slightly differently
from prev version because of the nature of changes after last review. I
am building xen
On 2012.10.12 at 11:08 +0200, Borislav Petkov wrote:
On Fri, Oct 12, 2012 at 10:39:26AM +0200, Ingo Molnar wrote:
* Ingo Molnar mi...@kernel.org wrote:
Linus,
Please pull the latest perf-urgent-for-linus git tree from:
This is the Watchdog patch for the DA9055 PMIC. This patch has got dependency on
the DA9055 MFD core.
This patch is functionally tested on SMDK6410
Signed-off-by: David Dajun Chen dc...@diasemi.com
Signed-off-by: Ashish Jangam ashish.jan...@kpitcummins.com
---
changes since version v2:
- remove
This is the ONKEY driver of the Dialog DA9055 PMIC and depends on the DA9055 MFD
core driver.
This patch is functionally tested on SMDK6410 board.
Signed-off-by: David Dajun Chen dc...@diasemi.com
Signed-off-by: Ashish Jangam ashish.jan...@kpitcummins.com
---
changes since v4:
- remove of
From 6c4d077c467d689b5dd2f89cc69713f1bf4e31d7 Mon Sep 17 00:00:00 2001
From: Markus Trippelsdorf mar...@trippelsdorf.de
Date: Tue, 9 Oct 2012 20:01:56 +0200
Subject: [PATCH] perf: Handle new rbtree implementation
Perf build fails with the new rbtree implementation:
../../lib/rbtree.c:24:36:
On Fri, Oct 12, 2012 at 11:34 AM, Viresh Kumar viresh.ku...@linaro.org wrote:
On 12 October 2012 13:53, Andy Shevchenko
andriy.shevche...@linux.intel.com wrote:
On Fri, 2012-10-12 at 11:14 +0530, Viresh Kumar wrote:
diff --git a/Documentation/devicetree/bindings/dma/snps-dma.txt
On 12 October 2012 14:55, Andy Shevchenko andy.shevche...@gmail.com wrote:
I understand your way of allocating memory, but what about using
linked list instead of array?
I gave it a thought. Overhead was 4 bytes more per slave structure +
more cycles in filter routine (arrays are more faster
On Thu, Oct 04, 2012 at 03:18:02PM +0200, Borislav Petkov wrote:
On Wed, Oct 03, 2012 at 09:21:14PM +0800, Daniel J Blueman wrote:
The AMD Northbridge initialisation code and EDAC assume the Northbridge IDs
are contiguous, which no longer holds on federated systems with multiple
On Thu, 11 Oct 2012, Nishanth Menon wrote:
On 15:42-20121011, Lee Jones wrote:
From: Jonas Aaberg jonas.ab...@stericsson.com
The overhead is very low and the results will be found under
sysfs/bootime, as well as detailed results in debugfs under
boottime/. The bootgraph* files are
On Fri 12-10-12 13:13:04, Glauber Costa wrote:
[...]
Just so we don't ping-pong in another submission:
I changed memcontrol.h's memcg_kmem_newpage_charge to include:
/* If the test is dying, just let it go. */
if (unlikely(test_thread_flag(TIF_MEMDIE)
On 10/11/2012 10:31 PM, Marcelo Tosatti wrote:
On Thu, Oct 11, 2012 at 09:06:12PM +0800, Xiao Guangrong wrote:
On 10/10/2012 11:11 PM, Marcelo Tosatti wrote:
Why does is_error_pfn() return true for mmio spte? Its not an error,
after all.
Please kill is_invalid_pfn and use
- is_error_pfn
Okay, please disgard the last patch. Lots of fixups since.
Author: Lee Jones lee.jo...@linaro.org
Date: Wed Jun 30 14:00:40 2010 +0200
Boottime: A tool for automatic measurement of kernel/bootloader boot time
The overhead is very low and the results will be found under
Hi Tang,
2012/10/12 15:55, Tang Chen wrote:
ACPI0004,PNP0A05 and PNP0A06 are all defined in array
container_device_ids[], so use it, but not the hard coding style.
The idea is good.
Signed-off-by: Tang Chen tangc...@cn.fujitsu.com
---
drivers/acpi/container.c | 10 +++---
1
Hi all,
Some time ago KOSAKI Motohiro noticed[1] that vmevent might be very
inaccurate (up to 2GB inaccuracy on a very large machines) since per CPU
stats synchronization happens either on time basis or when we hit stat
thresholds.
KOSAKI also told that perf API might be a good inspirations for
There are two things that affect vmstat accuracy:
- Per CPU pageset stats to global stats synchronization time;
- Per CPU pageset stats thresholds;
Currently user can only change vmstat update time (via stat_interval
sysctl, which is 1 second by default).
As for thresholds, the max threshold is
Currently vmevent relies on the global page state stats, which is updated
once per stat_interval (1 second) or when the per CPU pageset stats hit
their threshold.
We can sum the vm_stat_diff values asynchronously: they will be possibly a
bit inconsistent, but overall this should improve accuracy,
Attributes that use vmstat can now use attr-value2 to specify an optional
accuracy. Based on the provided value, we will setup appropriate vmstat
thresholds.
Signed-off-by: Anton Vorontsov anton.voront...@linaro.org
---
include/linux/vmevent.h | 5 +
mm/vmevent.c| 56
I think the actual intent was to report the number of used swap pages, not
just total swap size.
This patch fixes the issue.
Signed-off-by: Anton Vorontsov anton.voront...@linaro.org
---
mm/vmevent.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/vmevent.c b/mm/vmevent.c
On Fri, Oct 12, 2012 at 11:57:00AM +0200, Steffen Persvold wrote:
This patch looks very clean and should serve our purpose as well (I'll
double check with Daniel).
Thanks.
I'll run it today or next week to check whether it works as expected -
will let you know if there are issues.
Regarding
Hi Yinghai,
I found a little problem in your following patches. :)
[PATCH 00/40] PCI, ACPI, x86: pci root bus hotplug support.
In acpi_is_root_bridge(), it gets device's HID from acpi_device struct.
If the device is not added when the system boots, there will be no
acpi_device for it. And as a
When the kernel is being initialized, and some hardwares are not added
to system, there won't be acpi_device structs for these devices. But
acpi_is_root_bridge() depends on acpi_device struct. As a result, all
the not-added root bridge will not be judged as a root bridge in
find_root_bridges().
acpi_install_notify_handler() could fail. So check the exit status
and give a better debug info.
Signed-off-by: Tang Chen tangc...@cn.fujitsu.com
---
drivers/acpi/pci_root_hp.c | 12 +---
1 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/acpi/pci_root_hp.c
This introduce a new api to determine if a HID matches a list of IDs.
Different from acpi_match_device_ids(), the new api gets HID from
acpi_device_info struct.
Signed-off-by: Tang Chen tangc...@cn.fujitsu.com
---
drivers/acpi/scan.c | 24
include/acpi/acpi_bus.h |
From: Matt Fleming matt.flem...@intel.com
The hostprogs need access to the CONFIG_* symbols found in
include/generated/autoconf.h. commit abbf1590 (UAPI: Partition the
header include path sets and add uapi/ header directories) replaced
$(LINUXINCLUDE) with $(USERINCLUDE) which doesn't contain the
On Fri, Oct 12, 2012 at 1:53 PM, Andy Shevchenko
andriy.shevche...@linux.intel.com wrote:
On Fri, 2012-10-12 at 11:14 +0530, Viresh Kumar wrote:
+ while (++i dw-sd_count) {
+ if (!strcmp(dw-sd[i].bus_id, param)) {
+ found = 1;
+ break;
On 2012-10-12 18:31, Tang Chen wrote:
When the kernel is being initialized, and some hardwares are not added
to system, there won't be acpi_device structs for these devices. But
acpi_is_root_bridge() depends on acpi_device struct. As a result, all
the not-added root bridge will not be judged
On Fri, Oct 12, 2012 at 1:36 PM, viresh kumar viresh.ku...@linaro.org wrote:
On Fri, Oct 12, 2012 at 1:53 PM, Andy Shevchenko
andriy.shevche...@linux.intel.com wrote:
On Fri, 2012-10-12 at 11:14 +0530, Viresh Kumar wrote:
+ while (++i dw-sd_count) {
+ if
Linus,
please pull the latest timers-core-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
timers-core-for-linus
Thanks,
tglx
--
Arnd Bergmann (1):
time/jiffies: bring back unconditional LATCH definition
Dan Carpenter (1):
Hi Yinghai,
When I was reviewing this patch, I found a little problem.
Please refer to email:
[PATCH 0/3] Find pci root bridges by comparing HID from
acpi_device_info, not acpi_device.
I could be wrong. :)
If I didn't consider your idea correct, or you have a better solution,
please let me
On 10/12/2012 06:36 PM, Jiang Liu wrote:
On 2012-10-12 18:31, Tang Chen wrote:
When the kernel is being initialized, and some hardwares are not added
to system, there won't be acpi_device structs for these devices. But
acpi_is_root_bridge() depends on acpi_device struct. As a result, all
the
Hi Murali,
On 10/11/2012 8:28 PM, Karicheri, Muralidharan wrote:
-Original Message-
From: Nori, Sekhar
Sent: Thursday, October 11, 2012 8:25 AM
To: Karicheri, Muralidharan
Cc: mturque...@linaro.org; a...@arndb.de; a...@linux-foundation.org;
shawn@linaro.org;
On 12 October 2012 16:10, Andy Shevchenko andy.shevche...@gmail.com wrote:
On Fri, Oct 12, 2012 at 1:36 PM, viresh kumar viresh.ku...@linaro.org wrote:
On Fri, Oct 12, 2012 at 1:53 PM, Andy Shevchenko
andriy.shevche...@linux.intel.com wrote:
On Fri, 2012-10-12 at 11:14 +0530, Viresh Kumar
On 10/10/2012 07:50 PM, Borislav Petkov wrote:
From: Borislav Petkov borislav.pet...@amd.com
Not-Signed-off-by: Borislav Petkov borislav.pet...@amd.com
---
arch/x86/include/asm/mce.h | 9 +
arch/x86/kernel/cpu/mcheck/mce.c | 12 +---
arch/x86/lguest/boot.c |
On 2012-10-12 18:42, Tang Chen wrote:
On 10/12/2012 06:36 PM, Jiang Liu wrote:
On 2012-10-12 18:31, Tang Chen wrote:
When the kernel is being initialized, and some hardwares are not added
to system, there won't be acpi_device structs for these devices. But
acpi_is_root_bridge() depends on
On 10/12/2012 06:54 PM, Jiang Liu wrote:
I have sent a similar patch to Yinghai before. For simplicity, we could
use acpi_match_object_info_ids() instead of acpi_match_device_ids()
directly.
Hum, I must have missed it. :)
Using acpi_match_object_info_ids() directly seems good. I'm just worry
On 12 October 2012 16:10, Andy Shevchenko andy.shevche...@gmail.com wrote:
+ if (!found) {
+ last_dw = dw;
+ last_bus_id = param;
+ return false;
Because of return here you could eliminate 'found' flag at all.
Here is the stuff copied from you ;)
Hi John,
Johan found a critical issue while at Bluetooth UnPlug Fest this week.
The patch fixes a failure to pair with devices that support the LE Secure
Connections feature. This is also marked for stable.
Please pull! Thanks!
Gustavo
---
The following changes since commit
On 10/12/2012 06:10 PM, Yasuaki Ishimatsu wrote:
Hi Tang,
2012/10/12 15:55, Tang Chen wrote:
ACPI0004,PNP0A05 and PNP0A06 are all defined in array
container_device_ids[], so use it, but not the hard coding style.
The idea is good.
Signed-off-by: Tang Chentangc...@cn.fujitsu.com
---
On 10/12/2012 11:33, Borislav Petkov wrote:
On Thu, Oct 04, 2012 at 03:18:02PM +0200, Borislav Petkov wrote:
On Wed, Oct 03, 2012 at 09:21:14PM +0800, Daniel J Blueman wrote:
The AMD Northbridge initialisation code and EDAC assume the Northbridge IDs
are contiguous, which no longer holds on
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