On Thu, 6 Sep 2012 10:27:51 +0800
Fengguang Wu wrote:
> sizeof when applied to a pointer typed expression gives the
> size of the pointer.
>
> Generated by: scripts/coccinelle/misc/noderef.cocci
>
> Signed-off-by: Fengguang Wu
Oops.. yes typo on my part
Signed-off-by: Alan Cox
--
To unsubs
Add an interface to set/get slave CPU dedicated to the vCPUs.
By calling ioctl with KVM_GET_SLAVE_CPU, users can get the slave CPU id
for the vCPU. -1 is returned if a slave CPU is not set.
By calling ioctl with KVM_SET_SLAVE_CPU, users can dedicate the specified
slave CPU to the vCPU. The CPU mu
This RFC patch series provides facility to dedicate CPUs to KVM guests
and enable the guests to handle interrupts from passed-through PCI devices
directly (without VM exit and relay by the host).
With this feature, we can improve throughput and response time of the device
and the host's CPU usage
Hi Kurt,
On Thu, Sep 6, 2012 at 12:33 PM, Kurt Van Dijck wrote:
> On Tue, Sep 04, 2012 at 10:15:53PM +0200, Fabio Baltieri wrote:
>> On Tue, Sep 04, 2012 at 09:11:28AM +0200, Kurt Van Dijck wrote:
> [...]
>> > > The name of the device can only be changed when the interface is down.
>> > > Is it p
This patch adds simple tracker for swapin readahread effectiveness, and tunes
readahead cluster depending on it. It manage internal state [0..1024] and scales
readahead order between 0 and value from sysctl vm.page-cluster (3 by default).
Swapout and readahead misses decreases state, swapin and ra
On Thu, Sep 06, 2012 at 03:31:44AM -0700, Kent Overstreet wrote:
> On Thu, Sep 06, 2012 at 01:18:43PM +0300, Michael S. Tsirkin wrote:
> > On Thu, Sep 06, 2012 at 03:02:48AM -0700, Kent Overstreet wrote:
> > > On Thu, Sep 06, 2012 at 12:49:56PM +0300, Michael S. Tsirkin wrote:
> > > > On Thu, Sep 0
On Thu, Sep 06, 2012 at 11:57:22AM +0200, Paolo Bonzini wrote:
> Il 06/09/2012 11:44, Michael S. Tsirkin ha scritto:
> >> In fact, it's not clear how the driver should use the feature. My guess
> >> is that, if it wants to use silent deflate, it tries to negotiate
> >> VIRTIO_BALLOON_F_MUST_TELL_H
On 09/06/2012 04:04 AM, Tejun Heo wrote:
> Hello, Lai.
>
> On Wed, Sep 05, 2012 at 06:37:47PM +0800, Lai Jiangshan wrote:
>> gcwq_unbind_fn() unbind manager by ->manager pointer.
>>
>> rebinding-manger, unbinding/rebinding newly created worker are done by
>> other place. so we don't need manager_m
On 6.9.2012 07:19, Stephen Rothwell wrote:
> On Wed, 5 Sep 2012 20:32:00 -0700 Linus Torvalds
> wrote:
>>
>> On Mon, Sep 3, 2012 at 12:18 PM, Michal Marek wrote:
>>> are available in the git repository at:
>>> git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6.git
>>> ..BRANCH.NO
Hi Linus,
there are two fixes that should go into 3.6. The link-vmlinux.sh one is
obvious. The other one fixes make firmware_install with certain
configurations, where a file in the toplevel firmware tree gets
installed first, and $(INSTALL_FW_PATH)/$$(dir ) results in
/lib/firmware/./, which conf
On Tue, Sep 04, 2012 at 10:15:53PM +0200, Fabio Baltieri wrote:
> On Tue, Sep 04, 2012 at 09:11:28AM +0200, Kurt Van Dijck wrote:
> > On Mon, Sep 03, 2012 at 10:54:49PM +0200, Oliver Hartkopp wrote:
> > > On 03.09.2012 20:29, Fabio Baltieri wrote:
> > >
> > >
[...]
> > > The name of the device ca
On Thu, Sep 06, 2012 at 01:18:43PM +0300, Michael S. Tsirkin wrote:
> On Thu, Sep 06, 2012 at 03:02:48AM -0700, Kent Overstreet wrote:
> > On Thu, Sep 06, 2012 at 12:49:56PM +0300, Michael S. Tsirkin wrote:
> > > On Thu, Sep 06, 2012 at 02:25:12AM -0700, Kent Overstreet wrote:
> > > > On Thu, Sep 0
On 2012.09.06 at 12:25 +0200, Daniel Mack wrote:
> On 06.09.2012 09:35, Takashi Iwai wrote:
> > At Thu, 6 Sep 2012 09:17:57 +0200,
> > Markus Trippelsdorf wrote:
> >>
> >> On 2012.09.06 at 09:08 +0200, Daniel Mack wrote:
> >>> On 06.09.2012 08:53, Markus Trippelsdorf wrote:
> On 2012.09.06 at
On 06.09.2012 09:35, Takashi Iwai wrote:
> At Thu, 6 Sep 2012 09:17:57 +0200,
> Markus Trippelsdorf wrote:
>>
>> On 2012.09.06 at 09:08 +0200, Daniel Mack wrote:
>>> On 06.09.2012 08:53, Markus Trippelsdorf wrote:
On 2012.09.06 at 08:48 +0200, Takashi Iwai wrote:
> At Thu, 06 Sep 2012 08:3
On Thu, Sep 06, 2012 at 02:41:02PM +0800, Wang Sheng-Hui wrote:
> The memory allocation failure is BUG_ON in add_excluded_extent
> (following the code path). No need to BUG_ON -ENOMEM inside
> btrfs_alloc_logged_file_extent.
This indirectly calls __set_extent_bit that does BUG_ON on memory
allocat
On Thu, Sep 06, 2012 at 03:02:48AM -0700, Kent Overstreet wrote:
> On Thu, Sep 06, 2012 at 12:49:56PM +0300, Michael S. Tsirkin wrote:
> > On Thu, Sep 06, 2012 at 02:25:12AM -0700, Kent Overstreet wrote:
> > > On Thu, Sep 06, 2012 at 11:44:03AM +0300, Michael S. Tsirkin wrote:
> > > > On Thu, Sep 0
On Wed, 2012-09-05 at 16:44 -0700, Paul E. McKenney wrote:
> I was excited by this possibility when you first mentioned it, but
> the low-OS-jitter fans are going to need the grace-period computation
> to be offloaded as well.
Sure, but it seems to me pulling the grace period machinery out is a
Hello all,
I already re-sent this 1.5 months ago, but did not get any answer back
then; I guess it got lost in the noise by now. So, patiently retrying
again.
For the purposes of automatically testing udisks and gvfs automounting
I would like to add a parameter to scsi_debug to control the
"remov
Add "removable" module parameter to set the "removable" attribute of any
subsequently created debug block device. It is a writable driver option, so
that you can switch between removable and "fixed" media block devices in
between the add_host calls.
This is useful for being able to test the differ
On Thu, Sep 06, 2012 at 02:40:41PM +0800, Wang Sheng-Hui wrote:
> The memory allocation failure is BUG_ON in add_excluded_extent (following
> the code path) and btrfs_rmap_block. No need to BUG_ON -ENOMEM inside
> exclude_super_stripes itself.
No please.
> Its return value is always 0, and useles
My recent patch to add DIRECT_IO support to the UDF filesystem handler
contains a mistake in the error recovery if blockdev_direct_IO() fails.
The test `rw && WRITE` should be `rw & WRITE`. Fix it.
Signed-off-by: Ian Abbott
---
fs/udf/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-
(Resending patch with [PATCH] in subject line and updated cc list.)
On 06.09.12 09:30:37, wyang1 wrote:
> Robert,
>
> I agreed what you said, my patch more likes a workaround.
>
> > So the proper fix I see is to fix kernel_stack_pointer() to return a
> > valid stack in case of an empty stack whi
On Thu, Sep 06, 2012 at 12:49:56PM +0300, Michael S. Tsirkin wrote:
> On Thu, Sep 06, 2012 at 02:25:12AM -0700, Kent Overstreet wrote:
> > On Thu, Sep 06, 2012 at 11:44:03AM +0300, Michael S. Tsirkin wrote:
> > > On Thu, Sep 06, 2012 at 12:41:13AM -0700, Kent Overstreet wrote:
> > > > On Tue, Sep 0
Il 06/09/2012 11:44, Michael S. Tsirkin ha scritto:
>> In fact, it's not clear how the driver should use the feature. My guess
>> is that, if it wants to use silent deflate, it tries to negotiate
>> VIRTIO_BALLOON_F_MUST_TELL_HOST, and can use silent deflate if
>> negotiation fails. This is again
On Thu, Sep 06, 2012 at 02:25:12AM -0700, Kent Overstreet wrote:
> On Thu, Sep 06, 2012 at 11:44:03AM +0300, Michael S. Tsirkin wrote:
> > On Thu, Sep 06, 2012 at 12:41:13AM -0700, Kent Overstreet wrote:
> > > On Tue, Sep 04, 2012 at 03:53:53PM +0930, Rusty Russell wrote:
> > > > Kent Overstreet w
On 2012.09.06 at 10:21 +0200, Takashi Iwai wrote:
> At Thu, 06 Sep 2012 09:35:26 +0200,
> Takashi Iwai wrote:
>
> In short, a patch like below may fix the issue (note: completely
> untested!)
No it doesn't, unfortunately...
--
Markus
--
To unsubscribe from this list: send the line "unsubscribe
On Thu, Sep 06, 2012 at 11:24:02AM +0200, Paolo Bonzini wrote:
> Il 06/09/2012 10:47, Michael S. Tsirkin ha scritto:
> >> > - a migration from non-MUST_TELL_HOST to MUST_TELL_HOST will succeed,
> >> > which is wrong;
> >> >
> >> > - a migration from MUST_TELL_HOST to non-MUST_TELL_HOST will fail,
Sean , many thanks for your help. I know much more about IR framwork
now. I'll try to
work out a patch to remove "allowed_protocols".
Thanks again!
[Du, Changbin]
2012/9/4 Sean Young :
> On Tue, Sep 04, 2012 at 11:06:07AM +0800, Changbin Du wrote:
>> > > mutex_lock(&ir_raw_handler_l
On 09/06/2012 07:42 AM, Stephen Rothwell wrote:
> Today's linux-next merge of the arm-soc tree got a conflict in
> drivers/usb/host/Kconfig between commit 952230d774bb ("usb: ohci:
> Fix Kconfig dependency on USB_ISP1301") from the usb tree and
> commit d684f05f2d55 ("ARM: mach-pnx4008: Remove arc
On Thu, Sep 06, 2012 at 11:44:03AM +0300, Michael S. Tsirkin wrote:
> On Thu, Sep 06, 2012 at 12:41:13AM -0700, Kent Overstreet wrote:
> > On Tue, Sep 04, 2012 at 03:53:53PM +0930, Rusty Russell wrote:
> > > Kent Overstreet writes:
> > >
> > > > CONFIG_VIRTIO isn't exposed, everything else is sup
On Thu, Sep 06, 2012 at 01:49:03PM +0900, Minchan Kim wrote:
> > > __offline_isolated_pages
> > > /*
> > > * BUG_ON hit or offline page
> > > * which is used by someone
> > > */
> > > BUG_ON(!PageBuddy(page A));
> > >
> >
> > offline_page calling BUG_ON because someone allocated the page is
>
Il 06/09/2012 10:47, Michael S. Tsirkin ha scritto:
>> > - a migration from non-MUST_TELL_HOST to MUST_TELL_HOST will succeed,
>> > which is wrong;
>> >
>> > - a migration from MUST_TELL_HOST to non-MUST_TELL_HOST will fail, which
>> > is useless.
>> >
>> > Add instead a new feature VIRTIO_BALLOO
On 09/06/2012 09:54 AM, Daniel Lezcano wrote:
> On 09/05/2012 03:41 PM, Rafael J. Wysocki wrote:
>> On Saturday, September 01, 2012, Rafael J. Wysocki wrote:
>>> On Friday, August 31, 2012, Daniel Lezcano wrote:
On 07/24/2012 11:06 PM, Konrad Rzeszutek Wilk wrote:
> On Tue, Jul 24, 2012 at
PG_buddy, an abandoned flag, indicates page(s) is/are free
and in buddy allocator. And when page(s) in buddy allocator,
the _mapcount will equal PAGE_BUDDY_MAPCOUNT_VALUE. So,
here, "_mapcount equals PAGE_BUDDY_MAPCOUNT_VALUE" instead
of "PG_buddy is set".
Signed-off-by: Haifeng Li
---
include/l
Hi, Minchan,
2012/09/06 16:30, Minchan Kim wrote:
Hello Yasuaki,
On Thu, Sep 06, 2012 at 04:17:54PM +0900, Yasuaki Ishimatsu wrote:
Hi Minchan,
2012/09/06 14:16, Minchan Kim wrote:
Like below, memory-hotplug makes race between page-isolation
and page-allocation so it can hit BUG_ON in __offl
PG_buddy, an abandoned flag, indicates page(s) is/are free
and in buddy allocator. So in the comment, "pages in
buddy system" instead of "PG_buddy pages".
Signed-off-by: Haifeng Li
---
mm/memory-failure.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/mm/memory-failur
Hi Mike,
Thanks for your input, and sorry for my late reply!
On 31 August 2012 21:29, Mike Turquette wrote:
> Quoting Ulf Hansson (2012-08-31 05:21:28)
>> From: Ulf Hansson
>>
>> By using CLK_GET_RATE_NOCACHE flag, we tell the clk_get_rate API to
>> issue the hw for an updated clock rate. This
On Wed, Sep 05, 2012 at 11:41:04AM -0700, Yinghai Lu wrote:
> On Tue, Sep 4, 2012 at 11:51 PM, Fengguang Wu wrote:
> > Yinghai,
> >
> > There are many kernel paging errors showing up in tree:
> >
> > git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git
> > for-pci-for-each-re
On AArch64, we want the sys_stat64() and related functions for compat
support but do not need the generic struct stat64, enabled automatically
if __ARCH_WANT_STAT64.
Signed-off-by: Catalin Marinas
Acked-by: Arnd Bergmann
Cc: Alexander Viro
Cc: Andrew Morton
---
fs/stat.c |4 ++--
1 files
Il 06/09/2012 03:58, Nicholas A. Bellinger ha scritto:
>> This patch series fixes this problem by using higher-order allocations
>> to build the data scatterlist. The problem is that iscsi assumes that the
>> scatterlist consists of single pages, which is not true anymore. So
>> patch 2 has to in
On Thu, Sep 06, 2012 at 09:29:35AM +0100, Mel Gorman wrote:
> On Thu, Sep 06, 2012 at 02:31:12PM +0900, Minchan Kim wrote:
> > Hi Mel,
> >
> > On Wed, Sep 05, 2012 at 11:56:11AM +0100, Mel Gorman wrote:
> > > On Wed, Sep 05, 2012 at 05:11:13PM +0900, Minchan Kim wrote:
> > > > This patch introudes
On 09/06/2012 04:18 PM, Minchan Kim wrote:
> Hello Lai,
>
> On Thu, Sep 06, 2012 at 04:14:51PM +0800, Lai Jiangshan wrote:
>> On 09/06/2012 10:53 AM, Minchan Kim wrote:
>>> Normally, MIGRATE_ISOLATE type is used for memory-hotplug.
>>> But it's irony type because the pages isolated would exist
>>>
On 09/06/2012 04:18 PM, Minchan Kim wrote:
> Hello Lai,
>
> On Thu, Sep 06, 2012 at 04:14:51PM +0800, Lai Jiangshan wrote:
>> On 09/06/2012 10:53 AM, Minchan Kim wrote:
>>> Normally, MIGRATE_ISOLATE type is used for memory-hotplug.
>>> But it's irony type because the pages isolated would exist
>>>
On Sat, Sep 01, 2012 at 01:05:17AM +0800, Adam Lee wrote:
> As 67d34a6a391369269a2e5dba8a5f42cc4cd50231 said, 'oldnoconfig' doesn't
> set new symbols to 'n', but instead sets it to their default values.
>
> So, this patch replaces 'oldnoconfig' with 'olddefconfig', stop making
> people confused, a
On Thu, 6 Sep 2012, Benjamin Herrenschmidt wrote:
> > actually commit 7256a5d2da56 seems to contain the correct PER_LINUX
> > handling, so seems like you picked the right one :)
> >
>
> Odd, they looked different around the use of PER_MASK when I looked but
The original patch had
pers
On Thu, Sep 06, 2012 at 09:46:50AM +0200, Paolo Bonzini wrote:
> VIRTIO_BALLOON_F_MUST_TELL_HOST cannot be used properly because it is a
> "negative" feature: it tells you that silent defalte is not supported.
> Right now, QEMU refuses migration if the target does not support all the
> features tha
On Thu, Sep 06, 2012 at 05:27:23PM +0930, Rusty Russell wrote:
> "Michael S. Tsirkin" writes:
> > Yes without checksum net core always linearizes packets, so yes it is
> > screwed.
> > For -net, skb always allocates space for 17 frags + linear part so
> > it seems sane to do same in virtio core, a
On Thu, Sep 6, 2012 at 1:21 PM, NeilBrown wrote:
> On Thu, 6 Sep 2012 12:57:46 +0530 "Shilimkar, Santosh"
> wrote:
>
>> On Thu, Sep 6, 2012 at 12:32 PM, NeilBrown wrote:
>> > On Thu, 6 Sep 2012 11:18:09 +0530 "Shilimkar, Santosh"
>> > wrote:
>> >
>> >> On Thu, Sep 6, 2012 at 8:35 AM, NeilBrown
On Thu, Sep 06, 2012 at 12:41:13AM -0700, Kent Overstreet wrote:
> On Tue, Sep 04, 2012 at 03:53:53PM +0930, Rusty Russell wrote:
> > Kent Overstreet writes:
> >
> > > CONFIG_VIRTIO isn't exposed, everything else is supposed to select it
> > > instead.
> >
> > This is a slight mis-understanding.
From: Peter Senna Tschudin
Convert a nonnegative error return code to a negative one, as returned
elsewhere in the function.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
//
(
if@p1 (\(ret < 0\|ret != 0\))
{ ... return ret; }
|
On Wed, Sep 05, 2012 at 10:05:34PM +0100, Russell King - ARM Linux wrote:
> On Wed, Sep 05, 2012 at 10:01:37PM +0100, Catalin Marinas wrote:
> > There are indeed a few KB gain in code size but that's probably coming
> > from the exception table since otherwise you just replace a bl with
> > ldrt. I
> This commit adds support for the common clock framework to the Unicore32
> architecture.
>
> Signed-off-by: Thierry Reding
This patch can't work.
Could you disintegrate it into several small patches, so I could check it
out.
Thanks,
Guan Xuetao
> ---
> arch/unicore32/Kconfig |
At 09/06/2012 03:27 PM, andywu106建国 Wrote:
> 2012/9/5
>>
>> From: Wen Congyang
>>
>> hwpoisoned may set when we offline a page by the sysfs interface
>> /sys/devices/system/memory/soft_offline_page or
>> /sys/devices/system/memory/hard_offline_page. If we don't clear
>> this flag when onlining pa
> Instead of writing to the timer controller registers by dereferencing a
> pointer to the memory location, properly remap the memory region with a
> call to ioremap_nocache() and access the registers using writel().
>
> Signed-off-by: Thierry Reding
> ---
> arch/unicore32/kernel/pwm.c | 25 +
Hi,
2012/9/6 Paul Menzel :
> Dear Inki Dae,
>
>
> Am Donnerstag, den 06.09.2012, 11:35 +0900 schrieb InKi Dae:
>
>> 2012/9/6 Mandeep Singh Baines :
>> > The double invocations are incorrect but seem to be safe so I don't
>> > think this will fix any bugs.
>> >
>> > Before:
>> >
>> > [7.639366]
On Thu, Sep 06, 2012 at 02:31:12PM +0900, Minchan Kim wrote:
> Hi Mel,
>
> On Wed, Sep 05, 2012 at 11:56:11AM +0100, Mel Gorman wrote:
> > On Wed, Sep 05, 2012 at 05:11:13PM +0900, Minchan Kim wrote:
> > > This patch introudes MIGRATE_DISCARD mode in migration.
> > > It drops *clean cache pages* i
At Thu, 06 Sep 2012 09:35:26 +0200,
Takashi Iwai wrote:
>
> At Thu, 6 Sep 2012 09:17:57 +0200,
> Markus Trippelsdorf wrote:
> >
> > On 2012.09.06 at 09:08 +0200, Daniel Mack wrote:
> > > On 06.09.2012 08:53, Markus Trippelsdorf wrote:
> > > > On 2012.09.06 at 08:48 +0200, Takashi Iwai wrote:
> >
On Thu, Sep 06, 2012 at 05:11:53PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> After merging the final tree, today's linux-next build (powerpc allyesconfig)
> failed like this:
>
> In file included from drivers/atm/fore200e.c:70:0:
> drivers/atm/fore200e.h:263:3: error: redefinition of typedef '
On Wed, Sep 05, 2012 at 03:35:19PM +0200, Sascha Hauer wrote:
>
> Changes since v1:
>
> - Add devicetree binding documentation
> - Merge 5/9 and 9/9
> - fix #pwm-cells (must be 2 instead of 3)
> - fix wrong name in MODULE_DEVICE_TABLE
> - drop platform based probing while introducing devicetree b
Hello Lai,
On Thu, Sep 06, 2012 at 04:14:51PM +0800, Lai Jiangshan wrote:
> On 09/06/2012 10:53 AM, Minchan Kim wrote:
> > Normally, MIGRATE_ISOLATE type is used for memory-hotplug.
> > But it's irony type because the pages isolated would exist
> > as free page in free_area->free_list[MIGRATE_ISOL
On 09/06/2012 10:53 AM, Minchan Kim wrote:
> Normally, MIGRATE_ISOLATE type is used for memory-hotplug.
> But it's irony type because the pages isolated would exist
> as free page in free_area->free_list[MIGRATE_ISOLATE] so people
> can think of it as allocatable pages but it is *never* allocatable
On 09/06/2012 12:54 AM, Davidlohr Bueso wrote:
> On Mon, 2012-09-03 at 12:11 +0300, Avi Kivity wrote:
>> On 09/03/2012 02:27 AM, Davidlohr Bueso wrote:
>> > On Fri, 2012-08-31 at 14:37 -0300, Marcelo Tosatti wrote:
>> >> On Fri, Aug 31, 2012 at 06:10:48PM +0200, Davidlohr Bueso wrote:
>> >> > For p
"Michael S. Tsirkin" writes:
> Yes without checksum net core always linearizes packets, so yes it is
> screwed.
> For -net, skb always allocates space for 17 frags + linear part so
> it seems sane to do same in virtio core, and allocate, for -net,
> up to max_frags + 1 from cache.
> We can adjust
Lucas De Marchi writes:
> Sorry to come up with this suggestion only now (and after you have
> already talked to me at LPC). Only after seeing this implementation I
> thought about the implications of having the module signed in this
> format.
...
> I'm worried about performance here. Module loadi
On Sat, Sep 01, 2012 at 11:09:18AM +0200, Janusz Krzysztofik wrote:
> I see your point, however for now I can see no better way of referencing
> the data (of type struct snd_soc_card) then passing it to
> snd_soc_register_card(). But for this to work, I would have to register
> successfully an
On Thu, 6 Sep 2012 12:57:46 +0530 "Shilimkar, Santosh"
wrote:
> On Thu, Sep 6, 2012 at 12:32 PM, NeilBrown wrote:
> > On Thu, 6 Sep 2012 11:18:09 +0530 "Shilimkar, Santosh"
> > wrote:
> >
> >> On Thu, Sep 6, 2012 at 8:35 AM, NeilBrown wrote:
> >> > On Mon, 3 Sep 2012 22:59:06 -0700 "Shilimkar,
Dear Inki Dae,
Am Donnerstag, den 06.09.2012, 11:35 +0900 schrieb InKi Dae:
> 2012/9/6 Mandeep Singh Baines :
> > The double invocations are incorrect but seem to be safe so I don't
> > think this will fix any bugs.
> >
> > Before:
> >
> > [7.639366] drm_prime_init_file ee3675d0
> > [7.6
VIRTIO_BALLOON_F_MUST_TELL_HOST cannot be used properly because it is a
"negative" feature: it tells you that silent defalte is not supported.
Right now, QEMU refuses migration if the target does not support all the
features that were negotiated. But then:
- a migration from non-MUST_TELL_HOST to
On Tue, Sep 04, 2012 at 03:53:53PM +0930, Rusty Russell wrote:
> Kent Overstreet writes:
>
> > CONFIG_VIRTIO isn't exposed, everything else is supposed to select it
> > instead.
>
> This is a slight mis-understanding. It's supposed to be selected by
> the particular driver, probably virtio_pci
As reported by CONFIG_DEBUG_SPINLOCK=y.
Signed-off-by: Jean Delvare
Cc: Peter Tyser
Cc: Grant Likely
Cc: Linus Walleij
Cc: sta...@vger.kernel.org [v3.5+]
---
drivers/gpio/gpio-ich.c |1 +
1 file changed, 1 insertion(+)
--- linux-3.6-rc4.orig/drivers/gpio/gpio-ich.c 2012-09-04 13:34:03.0
On Thu, Sep 06, 2012 at 12:42:05AM +, Liu, Chuansheng wrote:
> > This possibly ought to be submitted in parallel with the code that uses it
> > so that
> > the whole proposal can be evaluated as one thing ?
> >
> > Alan
>
> Patch is here, thanks.
>
> From: liu chuansheng
> Subject: [PATCH]
At Thu, 6 Sep 2012 09:17:57 +0200,
Markus Trippelsdorf wrote:
>
> On 2012.09.06 at 09:08 +0200, Daniel Mack wrote:
> > On 06.09.2012 08:53, Markus Trippelsdorf wrote:
> > > On 2012.09.06 at 08:48 +0200, Takashi Iwai wrote:
> > >> At Thu, 06 Sep 2012 08:33:30 +0200,
> > >> Daniel Mack wrote:
> > >>
From: Wei Yongjun
Using list_move() instead of list_del() + list_add().
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun
---
fs/jfs/jfs_txnmgr.c | 9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/fs/j
Hello Yasuaki,
On Thu, Sep 06, 2012 at 04:17:54PM +0900, Yasuaki Ishimatsu wrote:
> Hi Minchan,
>
> 2012/09/06 14:16, Minchan Kim wrote:
> > Like below, memory-hotplug makes race between page-isolation
> > and page-allocation so it can hit BUG_ON in __offline_isolated_pages.
> >
> > CPU A
On Thu, Sep 6, 2012 at 12:32 PM, NeilBrown wrote:
> On Thu, 6 Sep 2012 11:18:09 +0530 "Shilimkar, Santosh"
> wrote:
>
>> On Thu, Sep 6, 2012 at 8:35 AM, NeilBrown wrote:
>> > On Mon, 3 Sep 2012 22:59:06 -0700 "Shilimkar, Santosh"
>> > wrote:
>
>> >> After thinking bit more on this, the problem
2012/9/5
>
> From: Wen Congyang
>
> hwpoisoned may set when we offline a page by the sysfs interface
> /sys/devices/system/memory/soft_offline_page or
> /sys/devices/system/memory/hard_offline_page. If we don't clear
> this flag when onlining pages, this page can't be freed, and will
> not in fre
On Tue, Sep 4, 2012 at 4:06 PM, Axel Lin wrote:
> Signed-off-by: Axel Lin
Thanks, applied!
Yours,
Linus Walleij
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2012/9/5 Dong Aisheng :
Thanks for your help Dong, Wei can you please check Dong's
comments and submit a version with his ACK, and I'll apply it.
Yours,
Linus Walleij
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M
Hi all,
Changes since 20120905:
New tree: arm64
The powerpc tree gained a build failure for which I reverted 3 commits.
The net-next tree lost its build failure.
The trivial tree gained a conflict against the powerpc tree.
The spi-mb tree gained a build failure so I used the version from
next
Hi Fabio,
On Wed, Sep 05, 2012 at 07:01:18PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam
>
> With the new i.mx clock framework the mxc_w1 clock is registered as:
>
> clk_register_clkdev(clk[owire_gate], NULL, "mxc_w1.0"
>
> So we do not need to pass "owire" string and can use NULL instea
On Wed, Sep 5, 2012 at 1:02 AM, Pekka Enberg wrote:
> > How significant is the speed gain? The "isa_done" flag makes code flow
> > more difficult to follow.
On Wed, 5 Sep 2012, Yinghai Lu wrote:
> Not really much.
>
> when booting system:
> memmap=16m$128m memmap=16m$512m memmap=16m$256m memmap=
I was checking why this spinlock was never initialized, but it turns
out it's not used anywhere, so we can drop it.
Signed-off-by: Jean Delvare
Cc: Vinod Koul
Cc: Dan Williams
---
I can't even build-test this.
drivers/dma/ipu/ipu_irq.c |1 -
1 file changed, 1 deletion(-)
--- linux-3.6-rc
Add McSPI data node to AM33XX device tree file. The McSPI module (and so
as the driver) is reused from OMAP4.
Signed-off-by: Philip, Avinash
---
Resenting patch because ARM & OMAP mailing list was not copied.
:100644 100644 bb31bff... 6b469bd... M arch/arm/boot/dts/am33xx.dtsi
arch/arm/boot/dt
On Tue, Sep 4, 2012 at 3:58 PM, Axel Lin wrote:
> Then we can remove irq_to_priv() function.
>
> Signed-off-by: Axel Lin
Thanks, applied.
Yours,
Linus Walleij
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More m
Hi Minchan,
2012/09/06 14:16, Minchan Kim wrote:
> Like below, memory-hotplug makes race between page-isolation
> and page-allocation so it can hit BUG_ON in __offline_isolated_pages.
>
> CPU A CPU B
>
> start_isolate_page_range
> set_migratetype_isolate
>
From: Jianguo Wu
In arch ia64, has following definition:
extern u8 numa_slit[MAX_NUMNODES * MAX_NUMNODES];
#define node_distance(from,to) (numa_slit[(from) * num_online_nodes() + (to)])
num_online_nodes() is a variable value, it can be changed after hot-remove/add
a node.
I my practice, I found
On 2012.09.06 at 09:08 +0200, Daniel Mack wrote:
> On 06.09.2012 08:53, Markus Trippelsdorf wrote:
> > On 2012.09.06 at 08:48 +0200, Takashi Iwai wrote:
> >> At Thu, 06 Sep 2012 08:33:30 +0200,
> >> Daniel Mack wrote:
> >>>
> >>> On 06.09.2012 08:02, Markus Trippelsdorf wrote:
> On 2012.09.04
On Wed, Sep 05, 2012 at 11:48:51PM +0200, Benoît Thébaudeau wrote:
> >
> > - c = clk_get_rate(imx->clk);
> > + c = clk_get_rate(imx->clk_per);
> > c = c * period_ns;
> > do_div(c, 10);
> > period_cycles = c;
> > @@ -160,8 +161,15 @@ static int imx_pwm_config(struct pwm_chi
Hi all,
After merging the final tree, today's linux-next build (powerpc allyesconfig)
failed like this:
In file included from drivers/atm/fore200e.c:70:0:
drivers/atm/fore200e.h:263:3: error: redefinition of typedef 'opcode_t' with
different type
arch/powerpc/include/asm/probes.h:25:13: note: pr
On 06.09.2012 08:53, Markus Trippelsdorf wrote:
> On 2012.09.06 at 08:48 +0200, Takashi Iwai wrote:
>> At Thu, 06 Sep 2012 08:33:30 +0200,
>> Daniel Mack wrote:
>>>
>>> On 06.09.2012 08:02, Markus Trippelsdorf wrote:
On 2012.09.04 at 16:40 +0200, Takashi Iwai wrote:
> -
On Thu, Sep 06, 2012 at 08:59:00AM +0200, Jiri Slaby wrote:
> On 09/06/2012 04:27 AM, Fengguang Wu wrote:
> > sizeof when applied to a pointer typed expression gives the
> > size of the pointer.
> >
> > Generated by: scripts/coccinelle/misc/noderef.cocci
> >
> > Signed-off-by: Fengguang Wu
> > -
On 2012-8-3 15:49, we...@cn.fujitsu.com wrote:
> From: Yasuaki Ishimatsu
>
> When calling remove_memory_block(), the function shows following message at
> device_release().
>
> Device 'memory528' does not have a release() function, it is broken and must
> be fixed.
>
I found this warning too w
On Thu, 6 Sep 2012 11:18:09 +0530 "Shilimkar, Santosh"
wrote:
> On Thu, Sep 6, 2012 at 8:35 AM, NeilBrown wrote:
> > On Mon, 3 Sep 2012 22:59:06 -0700 "Shilimkar, Santosh"
> > wrote:
> >> After thinking bit more on this, the problem seems to be coming
> >> mainly because the gpio device is run
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