On Tue, Dec 11, 2012 at 4:20 PM, Thomas Petazzoni
wrote:
> Unfortunately, this creates the following warning at boot time for each
> GPIO bank:
Grant has a patch in his irqdomain tree that will turn this warning into
a simple pr_info() thing instead. It's not that bad... The immediate
problem
11.12.2012 19:35, J. Bruce Fields пишет:
On Tue, Dec 11, 2012 at 10:20:36AM -0500, J. Bruce Fields wrote:
On Tue, Dec 11, 2012 at 07:07:00PM +0400, Stanislav Kinsbursky wrote:
I don't really understand, how mountd's root can be wrong. I.e.
its' always right as I see it. NFSd kthreads have to
On Fri, Nov 30, 2012 at 4:26 PM, Bartlomiej Zolnierkiewicz
wrote:
> Thank you for explaining it. Here is a patch implementing the idea:
>
> From: Bartlomiej Zolnierkiewicz
> Subject: [PATCH] DMA: PL330: add peripherals map to the device tree
>
> Add device tree (DT) property ("peri-map") for
2012/12/11 Vivek Goyal :
> These results are with slice_idle=0?
Yes, slice_idle is disabled.
> What's the storage you are using. Looking at the speed of IO I would
> guess it is not one of those rotational disks.
I have done the same test on 3 different type of boxes,and all of them
show a
Hi Vaibhav,
On Mon, Dec 10, 2012 at 14:32:06, Hiremath, Vaibhav wrote:
>
>
> On 12/6/2012 1:38 PM, Manjunathappa, Prakash wrote:
> > Hi Tomi,
> >
> > On Wed, Oct 31, 2012 at 10:52:59, Manjunathappa, Prakash wrote:
> >> Hi,
> >>
> >> On Wed, Oct 31, 2012 at 21:26:08, Pantelis Antoniou wrote:
>
The following changes since commit 9489e9dcae718d5fde988e4a684a0f55b5f94d17:
Linux 3.7-rc7 (2012-11-25 17:59:19 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
tags/regmap-3.8
for you to fetch changes up to
On Tue, Dec 11, 2012 at 4:37 PM, H. Peter Anvin wrote:
> On 12/11/2012 04:27 PM, Yinghai Lu wrote:
>> On Tue, Dec 11, 2012 at 3:57 PM, H. Peter Anvin wrote:
>>> Well, we could invoke it on the bootloader page tables, but as you say
>>> it may not be a good idea... depending on how much memory we
On 12/03/2012 01:40 PM, Qing Xu wrote:
From: Qing Xu
get irq_base for mfd sub-device
Signed-off-by: Qiao Zhou
Signed-off-by: Qing Xu
---
drivers/mfd/88pm800.c |2 +-
drivers/mfd/88pm805.c |1 +
include/linux/mfd/88pm80x.h |1 +
3 files changed, 3 insertions(+),
On 08/12/12 04:01, Alex Williamson wrote:
+ case VFIO_IOMMU_MAP_DMA: {
+ vfio_iommu_spapr_tce_dma_map param;
+ struct iommu_table *tbl = container->tbl;
+ enum dma_data_direction direction;
+ unsigned long locked, lock_limit;
+
+
On 12/11/2012 04:27 PM, Yinghai Lu wrote:
On Tue, Dec 11, 2012 at 3:57 PM, H. Peter Anvin wrote:
Well, we could invoke it on the bootloader page tables, but as you say
it may not be a good idea... depending on how much memory we may be
talking about. One solution -- which I have to admit is
On 12-12-2012 02:24, Cyril Roelandt wrote:
The omap_bandgap_get_sensor_data() function returns ERR_PTR(), so we need to use
IS_ERR() rather than a NULL check.
Signed-off-by: Cyril Roelandt
Acked-by: Eduardo Valentin
---
drivers/staging/omap-thermal/omap-thermal-common.c |4 ++--
1
On 12/03/2012 04:11 PM, Qing Xu wrote:
From: Qing Xu
1.88pm80x do not have interrupt mask registers and we use
interrupt enable register. So we need to set mask_invert flag.
2.add support for D0 version
Signed-off-by: Xiaofan Tian
Signed-off-by: Qing Xu
---
drivers/mfd/88pm800.c |4
On Wed, Dec 12, 2012 at 02:42:22AM +0100, Hans J. Koch wrote:
> On Tue, Dec 11, 2012 at 03:20:32PM -0800, Greg KH wrote:
> > On Wed, Dec 12, 2012 at 12:12:02AM +0100, Benedikt Spranger wrote:
> > > The inode parameter is unused by in kernel users of UIO.
> >
> > Ok.
> >
> > > Also the inode
On Wed, Dec 12, 2012 at 01:11:47AM +, Stephen Hurd wrote:
> It appears that the modification to include/uapi/linux/serial_core.h is
> excluded by the dontdiff filters. I've attached an updated patch including
> it.
Care to resend the whole thing, I need it with the signed-off-by: line.
On 12/11/2012 02:37 PM, Alan Stern wrote:
On Tue, 11 Dec 2012, prasannatsmkumar wrote:
Hi All,
I connected an Android phone using USB cable to my machine running
Linux (Linux 3.0, 3.2, 3.5). Mounted the SD card in phone in system
(phone is just a pass through I guess). When I choose "Safely
On Wed, Dec 12, 2012 at 02:56:47AM +0100, Hans J. Koch wrote:
> On Tue, Dec 11, 2012 at 03:18:16PM -0800, Greg KH wrote:
> > On Wed, Dec 12, 2012 at 12:12:01AM +0100, Benedikt Spranger wrote:
> > > The documentation has no clear statement to the POSIX 1003.1 mmap()
> > > feature, wich allows
On 12/12/2012 12:41 PM, Preeti U Murthy wrote:
> Hi Alex,
> On 12/10/2012 01:52 PM, Alex Shi wrote:
>> Except using runnable load average in background, move_tasks is also
>> the key functions in load balance. We need consider the runnable load
>> average in it in order to the apple to apple load
On 12/03/2012 01:45 PM, Qing Xu wrote:
From: Qing Xu
get irq_base for mfd sub-device
Signed-off-by: Qiao Zhou
Signed-off-by: Qing Xu
---
drivers/mfd/88pm800.c |2 +-
drivers/mfd/88pm805.c |1 +
include/linux/mfd/88pm80x.h |1 +
3 files changed, 3 insertions(+),
On 12/03/2012 01:43 PM, Qing Xu wrote:
From: Qing Xu
irq base is stored in 88pm80x's drv data, we need to add irq
base to get the correct irq num
Signed-off-by: Qiao Zhou
Signed-off-by: Qing Xu
---
drivers/rtc/rtc-88pm80x.c |7 ---
1 files changed, 4 insertions(+), 3 deletions(-)
On 12/03/2012 01:42 PM, Qing Xu wrote:
From: Qing Xu
irq base is stored in 88pm80x's drv data, we need to add irq
base to get the correct irq num
Signed-off-by: Qiao Zhou
Signed-off-by: Qing Xu
---
drivers/input/misc/88pm80x_onkey.c |7 ---
1 files changed, 4 insertions(+), 3
On 12/03/2012 01:38 PM, Qing Xu wrote:
From: Qing Xu
1.put the pm800_page_init before 800_init, otherwise power and
gpadc regmap handle are not inited before being used.
2.remove regmap exit, as it will be called in driver release
3.add lost "return 0" in probe()
4.update driver's name
On 12/04/2012 03:11 PM, Haojian Zhuang wrote:
On Thu, Nov 29, 2012 at 1:54 PM, Qing Xu wrote:
On 11/23/2012 05:09 PM, Haojian Zhuang wrote:
On Tue, Nov 6, 2012 at 3:35 PM, Qing Xu wrote:
From: Qing Xu
1. add irqdomain for max8925, it is necessary for dt support
2. bug fix in max8925 mfd
On 08/12/12 04:38, Alex Williamson wrote:
+static int __init tce_iommu_init(void)
+{
+ struct pci_dev *pdev = NULL;
+ struct iommu_table *tbl;
+ struct iommu_group *grp;
+
+ /* Allocate and initialize IOMMU groups */
+ for_each_pci_dev(pdev) {
+ tbl =
update kernel headers to add pv event macros.
Signed-off-by: Wen Congyang
Signed-off-by: Hu Tao
---
linux-headers/asm-x86/kvm_para.h | 1 +
linux-headers/linux/kvm_para.h | 6 ++
2 files changed, 7 insertions(+)
diff --git a/linux-headers/asm-x86/kvm_para.h
Signed-off-by: Hu Tao
---
migration.c | 6 +-
monitor.c | 5 ++---
savevm.c| 1 +
sysemu.h| 2 ++
vl.c| 34 ++
5 files changed, 40 insertions(+), 8 deletions(-)
diff --git a/migration.c b/migration.c
index 73ce170..31fa300 100644
---
We can know the guest is panicked when the guest runs on xen.
But we do not have such feature on kvm.
Another purpose of this feature is: management app(for example:
libvirt) can do auto dump when the guest is panicked. If management
app does not do auto dump, the guest's user can do dump by hand
This event will be emited when the guest is panicked.
Signed-off-by: Wen Congyang
---
monitor.c | 1 +
monitor.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/monitor.c b/monitor.c
index 1226501..231785b 100644
--- a/monitor.c
+++ b/monitor.c
@@ -458,6 +458,7 @@ static const char
The guest will be in this state when it is panicked.
Signed-off-by: Wen Congyang
Signed-off-by: Hu Tao
---
migration.c | 1 +
qapi-schema.json | 6 +-
qmp.c| 3 ++-
vl.c | 11 ++-
4 files changed, 18 insertions(+), 3 deletions(-)
diff --git
This series implements a new interface, kvm pv event, to notify host when
some events happen in guest. Right now there is one supported event: guest
panic.
changes from v11:
- add a new patch 'save/load cpu runstate'
- fix a bug of null-dereference when no -machine option is supplied
-
Signed-off-by: Wen Congyang
Signed-off-by: Hu Tao
---
hw/pc_piix.c| 8 +++-
qemu-config.c | 4
qemu-options.hx | 3 ++-
3 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/hw/pc_piix.c b/hw/pc_piix.c
index 8380702..bf31b96 100644
--- a/hw/pc_piix.c
+++ b/hw/pc_piix.c
If the target is x86/x86_64, the guest's kernel will write 0x01 to the
port KVM_PV_EVENT_PORT when it is panciked. This patch introduces a new
qom device kvm_pv_ioport to listen this I/O port, and deal with panicked
event according to panicked_action's value. The possible actions are:
1. emit
Signed-off-by: Hu Tao
---
docs/pv-event.txt | 17 +
1 file changed, 17 insertions(+)
create mode 100644 docs/pv-event.txt
diff --git a/docs/pv-event.txt b/docs/pv-event.txt
new file mode 100644
index 000..ac9e7fa
--- /dev/null
+++ b/docs/pv-event.txt
@@ -0,0 +1,17 @@
+KVM
From: Wen Congyang
The guest should run after resetting it, but it does not run if its
old state is RUN_STATE_INTERNAL_ERROR or RUN_STATE_PAUSED.
We don't set runstate to RUN_STATE_PAUSED when resetting the guest,
so the runstate will be changed from RUN_STATE_INTERNAL_ERROR or
RUN_STATE_PAUSED
The function sec_reg_read invokes regmap_read which expects unsigned int *
as the destination address. The existing driver is passing address of local
variable "val" which is u8. This causes the stack corruption and following
dump is observed during probe.
Hence change "val" from u8 to unsigned
On Mon, Dec 3, 2012 at 9:02 PM, Jiri Slaby wrote:
> On 11/30/2012 04:03 PM, Kirill A. Shutemov wrote:
>> From: "Kirill A. Shutemov"
>>
>> Hi Jiri,
>>
>> Sorry for late answer. It took time to reproduce and debug the issue.
>>
>> Could you test two patches below by thread. I expect it to fix both
Hello,
On Tue, 11 Dec 2012 17:17:05 -0500 (EST)
Dave Anderson wrote:
>
>
> - Original Message -
> > On Mon, Dec 10, 2012 at 11:40:47PM +0900, JoonSoo Kim wrote:
> >
> > [..]
> > > > So without knowing details of both the data structures, I think if
> > > > vmlist
> > > > is going
The purpose of this option is to allow ARM/etc systems that rely on the
class RTC subsystem to have the same kind of automatic NTP based
synchronization that we have on PC platforms. Today ARM does not
implement update_persistent_clock and makes extensive use of the
class RTC system.
When enabled
On 12/12/2012 11:57 AM, Preeti U Murthy wrote:
> Hi Alex,
> On 12/10/2012 01:52 PM, Alex Shi wrote:
>> They are the base values in load balance, update them with rq runnable
>> load average, then the load balance will consider runnable load avg
>> naturally.
>>
>> Signed-off-by: Alex Shi
>> ---
On Wed, Dec 12, 2012 at 01:45:34AM +0100, Benedikt Spranger wrote:
> On Tue, 11 Dec 2012 15:18:16 -0800
> Greg KH wrote:
>
> > > -open(), you will probably also want a custom
> > > +release(), you will probably also want a
> > > custom release() function.
> > That sentance no longer makes
Hi Cyril,
On Wed, Dec 12, 2012 at 5:54 AM, Cyril Roelandt wrote:
> vb2_dma_contig_init_ctx() returns ERR_PTR and never returns NULL, so IS_ERR
> should be used instead of a NULL check.
>
patch fixing this issue has been already posted with a better fix
https://patchwork.kernel.org/patch/1830231/
Ingo and All,
-Original Message-
From: Neil Zhang
Sent: 2012年12月4日 17:31
To: Neil Zhang; pet...@infradead.org; mi...@kernel.org
Cc: Chao Xie; linux-kernel@vger.kernel.org
Subject: RE: [PATCH] sched/rt: don't enable runtime if already enabled
Hi All,
-Original Message-
From:
From: Stephen Hurd
Add support for the UART device present in Broadcom TruManage capable NetXtreme
chips (ie: 5761m 5762, and 5725).
This implementation has a hidden transmit FIFO, so running in single-byte
interrupt mode results in too many interrupts. The UART_CAP_HFIFO capability
was
On 12/11/2012 05:23 PM, Alex Shi wrote:
> On 12/11/2012 02:30 PM, Preeti U Murthy wrote:
>> On 12/11/2012 10:58 AM, Alex Shi wrote:
>>> On 12/11/2012 12:23 PM, Preeti U Murthy wrote:
Hi Alex,
On 12/10/2012 01:52 PM, Alex Shi wrote:
> It is impossible to miss a task allowed cpu
From: Cyril Roelandt
Date: Wed, 12 Dec 2012 01:24:53 +0100
> The ptp_clock_register() returns ERR_PTR() and never returns NULL. Replace the
> NULL check by a call to IS_ERR().
>
> Signed-off-by: Cyril Roelandt
I'll let Ben queue this up.
Probably he'll want to avoid potentially leaving an
Hi Linus,
Please pull from the git repository at
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git release
to receive thermal management updates for v3.8.
Highlights:
* Introduction of thermal policy support, together with three new
thermal governors, including step_wise,
As protocol driver, IFX SPI driver initiate to setup SPI master with default
SPI word size as 16 bit/word, however, SPI master may not adopt this default
value due to SPI controller's capability, it might choose an available value by
itself and set it to spi_device.bits_per_word. In order to keep
Hi Alex,
On 12/10/2012 01:52 PM, Alex Shi wrote:
> Except using runnable load average in background, move_tasks is also
> the key functions in load balance. We need consider the runnable load
> average in it in order to the apple to apple load comparison.
>
> Signed-off-by: Alex Shi
> ---
>
On Tue, 2012-12-11 at 23:39 -0200, Marcelo Tosatti wrote:
> On Tue, Dec 11, 2012 at 11:29:09PM -0200, Marcelo Tosatti wrote:
> > On Mon, Dec 10, 2012 at 10:32:45AM -0700, Alex Williamson wrote:
> > > The API documentation states:
> > >
> > > When changing an existing slot, it may be moved in
On Mon, Dec 10, 2012 at 10:32:45AM -0700, Alex Williamson wrote:
> The API documentation states:
>
> When changing an existing slot, it may be moved in the guest
> physical memory space, or its flags may be modified.
>
> An "existing slot" requires a non-zero npages (memory_size).
On Mon, Dec 10, 2012 at 05:14:47PM +0800, Xiao Guangrong wrote:
> The current reexecute_instruction can not well detect the failed instruction
> emulation. It allows guest to retry all the instructions except it accesses
> on error pfn
>
> For example, some cases are nested-write-protect - if the
On Mon, Dec 10, 2012 at 05:11:35PM +0800, Xiao Guangrong wrote:
> Changelog:
> There are some changes from Marcelo and Gleb's review, thank you all!
> - access indirect_shadow_pages in the protection of mmu-lock
> - fix the issue when unhandleable instruction access on large page
> - add a new
On Mon, Dec 10, 2012 at 05:12:20PM +0800, Xiao Guangrong wrote:
> Then, no mmu specified code exists in the common function and drop two
> parameters in set_spte
>
> Signed-off-by: Xiao Guangrong
> ---
> arch/x86/kvm/mmu.c | 47 ---
>
On Tue, Dec 11, 2012 at 11:29:09PM -0200, Marcelo Tosatti wrote:
> On Mon, Dec 10, 2012 at 10:32:45AM -0700, Alex Williamson wrote:
> > The API documentation states:
> >
> > When changing an existing slot, it may be moved in the guest
> > physical memory space, or its flags may be
> if (PageHWPoison(hpage)) {
> pr_info("soft offline: %#lx hugepage already poisoned\n", pfn);
> - return -EBUSY;
> + ret = -EBUSY;
> + goto out;
Doesn't look like a code improvement to me. Single return is easier and
simpler.
-Andi
>
On Wed, Dec 12, 2012 at 03:31:37AM +0100, Jan Kara wrote:
> On Tue 11-12-12 16:44:15, Jeff Moyer wrote:
> > Jan Kara writes:
> >
> > > Hi,
> > >
> > > I was looking into IO starvation problems where streaming sync writes
> > > (in
> > > my case from kjournald but DIO would look the same)
On Mon, Dec 10, 2012 at 10:32:39AM -0700, Alex Williamson wrote:
> v2: Update 02/10 to not check userspace_addr when slot is removed.
> Yoshikawa-san withdrew objection to increase slot_bitmap prior
> to his series to remove slot_bitmap.
>
> This series does away with any kind of
On Tue, Dec 11, 2012 at 5:29 AM, Jonghwan Choi wrote:
> Hi Abhilash Kesavan.
Hi Mr Choi,
Thanks for your comments.
>
>
>> + /* Change Divider - LEX */
>> + tmp = __raw_readl(EXYNOS5_CLKDIV_LEX);
>> +
>> + tmp &= ~(EXYNOS5_CLKDIV_LEX_ATCLK_LEX_MASK |
>> +
On Mon, Dec 10, 2012 at 05:13:03PM +0800, Xiao Guangrong wrote:
> We have two issues in current code:
> - if target gfn is used as its page table, guest will refault then kvm will
> use
> small page size to map it. We need two #PF to fix its shadow page table
>
> - sometimes, say a exception
Hi Linus,
Take 2 using the same commits as in Stephen's next tree, please note the
new tag below. There's a merge with v3.7 in my for-linus branch of the
below tree, not that you should need it. Thanks,
Alex
The following changes since commit 1afa471706963643ceeda7cbbe9c605a1e883d53:
Merge
Hi Alex,
On 12/10/2012 01:52 PM, Alex Shi wrote:
> They are the base values in load balance, update them with rq runnable
> load average, then the load balance will consider runnable load avg
> naturally.
>
> Signed-off-by: Alex Shi
> ---
> kernel/sched/core.c |4 ++--
> kernel/sched/fair.c
Move poisoned page check at the beginning of the function in order to
fix the error.
Signed-off-by: Xishi Qiu
Signed-off-by: Jiang Liu
---
mm/memory-failure.c | 38 +-
1 files changed, 17 insertions(+), 21 deletions(-)
diff --git a/mm/memory-failure.c
Since MCE is an x86 concept, and this code is in mm/, it would be
better to use the name num_poisoned_pages instead of mce_bad_pages.
Signed-off-by: Xishi Qiu
Signed-off-by: Jiang Liu
Signed-off-by: Borislav Petkov
---
fs/proc/meminfo.c |2 +-
include/linux/mm.h |2 +-
There are too many return points randomly intermingled with some
"goto done" return points. So adjust the function structure, one
for the success path, the other for the failure path.
Use atomic_long_inc instead of atomic_long_add.
Signed-off-by: Xishi Qiu
Signed-off-by: Jiang Liu
---
When we use "/sys/devices/system/memory/soft_offline_page" to offline a
*free* page, the value of mce_bad_pages will be added, and the page is set
HWPoison flag, but it is still managed by page buddy alocator.
$ cat /proc/meminfo | grep HardwareCorrupted shows the value.
If we offline the same
On 12/11/2012 08:30 PM, Michael S. Tsirkin wrote:
> On Tue, Dec 11, 2012 at 07:03:47PM +0800, Jason Wang wrote:
>> Currently, when a file is attached to tuntap through TUNSETQUEUE, the uid/gid
>> and CAP_NET_ADMIN were checked, and we use this ioctl to create and destroy
>> queues. Sometimes,
On 12/11/2012 08:46 PM, Michael S. Tsirkin wrote:
> On Tue, Dec 11, 2012 at 07:03:45PM +0800, Jason Wang wrote:
>> This series is an rfc that tries to solve the issue that the queues of tuntap
>> could not be disabled/enabled by unpriveledged user. This is needed for
>> unpriveledge userspace such
When shut down SPI port, it's possible that MRDY has been asserted and a SPI
timer was activated waiting for SRDY assert, in the case, it needs to delete
this timer.
Signed-off-by: Chen Jun
Signed-off-by: channing
---
drivers/tty/serial/ifx6x60.c |1 +
1 files changed, 1 insertions(+), 0
On Mon, Dec 10, 2012 at 10:30:42AM -0800, Doug Anderson wrote:
> The max77686 appears to support NORMAL and IDLE mode for most LDOs, so
> the only reasonable values for these two would be 2 and 4. It appears
> that it would also be nonsensical (impossible to map to a register
> value) to have
On Tue, Dec 11, 2012 at 6:27 PM, Mark Brown
wrote:
> On Mon, Dec 10, 2012 at 02:06:49PM +0530, Abhilash Kesavan wrote:
>> On Mon, Dec 10, 2012 at 1:49 PM, Abhilash Kesavan
>> wrote:
>
>> > Mark Brown opensource.wolfsonmicro.com> writes:
>
>> >> Binding documenation is mandatory for any new OF
2012/12/11 Jan Kara :
> Hi,
>
> I was looking into IO starvation problems where streaming sync writes (in
> my case from kjournald but DIO would look the same) starve reads. This is
> because reads happen in small chunks and until a request completes we don't
> start reading further (reader
Fuzz-testing fallout from post 3.7 tree as of commit
414a6750e59b0b687034764c464e9ddecac0f7a6
[ 2181.230579] [ cut here ]
[ 2181.231277] WARNING: at drivers/tty/tty_buffer.c:476
flush_to_ldisc+0x1de/0x1f0()
[ 2181.232358] Hardware name: GA-MA78GM-S2H
[ 2181.232925] tty
Sorry for replying late, was too busy with other work yesterday.
On 11 December 2012 03:38, Arnd Bergmann wrote:
> I'm deeply sorry for the very late complaint on this, but I only now
Better late than never :)
> noticed this patch as I was seeing build breakage in linux-next
> because of it.
Hi Stephen,
On Wed, 2012-12-12 at 11:44 +1100, Stephen Rothwell wrote:
> Hi Alex,
>
> On Tue, 11 Dec 2012 17:06:56 -0700 Alex Williamson
> wrote:
> >
> > Is that a bad thing? I can start tagging from my next branch if that's
> > preferred. Thanks,
>
> Linus has said many times to not rebase
OK, I was wrong previously.
I don't need to reload sr_mod, I only need to remount DVD.
The reason I was wrong is I was suspecting that DVD remounts itself
after eject, but looks like it doesn't. Also it means that the problem
is different than 3 years ago, because I am sure I was remounting DVD
On Tue, 2012-12-11 at 20:54 -0500, Steven Rostedt wrote:
> I'm actually thinking that that test should always fail. The
> cpupri_find() does a scan of all priorities up to but not including the
> current task's priority. If cpupri_find() finds a mask, it means that it
> found CPUs that are
On Tue, 2012-12-11 at 09:29 -0500, Dave Jones wrote:
> On Tue, Dec 11, 2012 at 04:23:27PM +0800, Fengguang Wu wrote:
> > On Wed, Nov 28, 2012 at 09:55:15AM -0500, Dave Jones wrote:
> > > We had a user report the soft lockup detector kicked after 22
> > > seconds of no progress, with this
On Tue 11-12-12 16:44:15, Jeff Moyer wrote:
> Jan Kara writes:
>
> > Hi,
> >
> > I was looking into IO starvation problems where streaming sync writes (in
> > my case from kjournald but DIO would look the same) starve reads. This is
> > because reads happen in small chunks and until a
On Tue, Dec 11, 2012 at 3:13 AM, Ingo Molnar wrote:
> Linus,
>
> Please pull the latest x86-ras-for-linus git tree from:
This is missing the diffstat. Wazzup?
Linus
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To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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On Wed, 12 Dec 2012 03:03:54 +0100 Ondřej Bílka wrote:
> I consider to speed-up /dev/urandom on recent intel processors by
> using hardware aes. Same for accelerated aes crypto.
>
> Would you accept a patch if I wrote it?
Have you read https://lwn.net/Articles/525459 ?
In particular the
If the bootloader used a page table that is incompatible with domain 0
in client mode, then swithing domain 0 to client mode causes a fault
if we don't flush the tlb after updating the page table pointer.
Signed-off-by: Arve Hjønnevåg
---
arch/arm/boot/compressed/head.S |1 +
1 files
On Wed, 2012-12-12 at 09:57 +0800, Jianguo Wu wrote:
> On 2012/12/11 21:20, Simon Jeons wrote:
>
> > On Tue, 2012-12-11 at 20:41 +0800, Jianguo Wu wrote:
> >> On 2012/12/11 20:24, Simon Jeons wrote:
> >>
> >>> On Tue, 2012-12-11 at 11:07 +0800, Jianguo Wu wrote:
> On 2012/12/11 10:33, Tang
This fixes a crash in mem_init which assumes all pages in a memory bank
are part of the same page array.
Signed-off-by: Arve Hjønnevåg
---
arch/arm/mm/mmu.c | 22 ++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index
> Did you check if unbinding drivers or unloading their modules has the
> same effect as rebooting? That might help narrowing the area of code to
> look at.
You were right.
I unmounted the DVD, then removed module sr_mod, reloaded it, inserted
DVD again and copied missing files, now they are OK.
On 12/11/2012 09:20 PM, Simon Jeons wrote:
> On Tue, 2012-12-11 at 20:41 +0800, Jianguo Wu wrote:
>> On 2012/12/11 20:24, Simon Jeons wrote:
>>
>>> On Tue, 2012-12-11 at 11:07 +0800, Jianguo Wu wrote:
On 2012/12/11 10:33, Tang Chen wrote:
> This patch introduces a new array
On 2012/12/11 21:20, Simon Jeons wrote:
> On Tue, 2012-12-11 at 20:41 +0800, Jianguo Wu wrote:
>> On 2012/12/11 20:24, Simon Jeons wrote:
>>
>>> On Tue, 2012-12-11 at 11:07 +0800, Jianguo Wu wrote:
On 2012/12/11 10:33, Tang Chen wrote:
> This patch introduces a new array
On Tue, Dec 11, 2012 at 03:18:16PM -0800, Greg KH wrote:
> On Wed, Dec 12, 2012 at 12:12:01AM +0100, Benedikt Spranger wrote:
> > The documentation has no clear statement to the POSIX 1003.1 mmap()
> > feature, wich allows open(), mmap(), close() while the mmaped pointer is
> > valid.
> > The
On Tue, 2012-12-11 at 20:10 +0800, Hillf Danton wrote:
> On Mon, Dec 10, 2012 at 10:21 PM, Steven Rostedt wrote:
> > On Mon, 2012-12-10 at 20:19 +0800, Hillf Danton wrote:
> >> When we are trying to push task out, no point to select the last cpu that
> >> the given task executed on, which is
[cc: Jeremy Fitzhardinge -- you wrote some of this]
On Tue, Dec 11, 2012 at 12:40 PM, Stefani Seibold wrote:
> Am Dienstag, den 11.12.2012, 11:37 -0800 schrieb Andy Lutomirski:
>> On Tue, Dec 11, 2012 at 8:11 AM, wrote:
>> > --- a/arch/x86/vdso/vclock_gettime.c
>> > +++
The bounds check in ramoops_init_prz was incorrect and ramoops_init_przs
had no check. Additionally, ramoops_init_przs allows record_size to be 0,
but ramoops_pstore_write_buf would always crash in this case.
Signed-off-by: Arve Hjønnevåg
---
fs/pstore/ram.c | 18 --
1 files
On Wed, Dec 12, 2012 at 09:37:37AM +0800, Liu Bo wrote:
> On Tue, Dec 11, 2012 at 09:33:15AM -0700, Jim Schutt wrote:
> > On 12/09/2012 07:04 AM, Liu Bo wrote:
> > > On Wed, Dec 05, 2012 at 09:07:05AM -0700, Jim Schutt wrote:
> > > Hi Jim,
> > >
> > > Could you please apply the following patch to
On Tue, Dec 11, 2012 at 03:20:32PM -0800, Greg KH wrote:
> On Wed, Dec 12, 2012 at 12:12:02AM +0100, Benedikt Spranger wrote:
> > The inode parameter is unused by in kernel users of UIO.
>
> Ok.
>
> > Also the inode parameter makes it hard to resolve the existing open(),
> > mmap() and close()
On Tue, Dec 11, 2012 at 09:33:15AM -0700, Jim Schutt wrote:
> On 12/09/2012 07:04 AM, Liu Bo wrote:
> > On Wed, Dec 05, 2012 at 09:07:05AM -0700, Jim Schutt wrote:
> > Hi Jim,
> >
> > Could you please apply the following patch to test if it works?
>
> Hi,
>
> So far, with your patch applied
On Tue, 2012-12-11 at 12:56 +0800, Tang Chen wrote:
> If kernelcore or movablecore is specified at the same time
> with movablecore_map, movablecore_map will have higher
> priority to be satisfied.
> This patch will make find_zone_movable_pfns_for_nodes()
> calculate zone_movable_pfn[] with the
Hi
> According to its documentation, clk_get() returns a "valid IS_ERR() condition
> containing errno", so we should call IS_ERR() rather than a NULL check.
>
> Signed-off-by: Cyril Roelandt
Acked-by: Kuninori Morimoto
> ---
> drivers/spi/spi-sh-hspi.c |2 +-
> 1 file changed, 1
I am very sorry I forgot to mention that my patch was done against
kernel version 3.7-rc8. I can re-send the original patch with this
information included if required, just ask me.
signature.asc
Description: Digital signature
Regulator drivers with continuous_voltage_range flag set allows not setting
n_voltages. Thus if continuous_voltage_range is set, check the constraint range
instead.
Signed-off-by: Axel Lin
---
drivers/regulator/core.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff
From: Christophe TORDEUX
Fix horizontal two-finger scrolling on Sentelic touchpads. Currently
horizontal two-fingers scrolling does not work with these touchpads.
The patch also makes vertical two-finger scrolling smoother in some
applications e.g. Firefox.
Signed-off-by: Christophe TORDEUX
On 12/12/2012 12:13 AM, Borislav Petkov wrote:
> On Tue, Dec 11, 2012 at 08:03:01AM -0800, Arjan van de Ven wrote:
>> On 12/11/2012 7:48 AM, Borislav Petkov wrote:
>>> On Tue, Dec 11, 2012 at 08:10:20PM +0800, Alex Shi wrote:
Another testing of parallel compress with pigz on Linus' git tree.
I consider to speed-up /dev/urandom on recent intel processors by
using hardware aes. Same for accelerated aes crypto.
Would you accept a patch if I wrote it?
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More
It appears that the modification to include/uapi/linux/serial_core.h is
excluded by the dontdiff filters. I've attached an updated patch including it.
Stephen Hurd
Senior Staff Engineer - Software Development
Broadcom Corporation
949-926-8039
sh...@broadcom.com
brcm-trumanage-uart.patch
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