>>> On 12.11.14 at 21:36, wrote:
> On Mon, Nov 10, 2014 at 11:42 PM, Jan Beulich wrote:
>>
>> Nothing crashes with the unwind information being wrong. It is
>> solely you who was claiming (without proof) years ago that the
>> unwinder repeatedly caused issues.
>
> Umm. We had oopses showing it.
The Applied Micro X-Gene SOC has on-chip QMTM (Queue manager
and Traffic manager) which is hardware based Queue or Ring
manager. This QMTM device can be used in conjunction with
other devices such as DMA Engine, Ethernet, Security Engine,
etc to assign work based on queues or rings.
This patch
This patch updates UIO documentation for new mem region
type UIO_MEM_PHYS_CACHE.
Signed-off-by: Ankit Jindal
Signed-off-by: Tushar Jagad
---
Documentation/DocBook/uio-howto.tmpl |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Documentation/DocBook/uio-howto.tmpl
This patchset enables user space access to APM X-Gene QMTM
using UIO framework.
The patchset also introduces new type UIO_MEM_PHYS_CACHE
for mem regions because APM X-Gene QMTM device supports
cache coherency with CPU caches.
Changes since v3:
- Renamed qpool to qpool-memory in dt-binding.
-
This patch fixes the indentation of switch-case block in uio driver.
Signed-off-by: Ankit Jindal
Signed-off-by: Tushar Jagad
---
drivers/uio/uio.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index a673e5b..97e6444
This patch adds device tree binding documentation for
X-Gene QMTM UIO driver.
Signed-off-by: Ankit Jindal
Signed-off-by: Tushar Jagad
---
.../devicetree/bindings/uio/uio_xgene_qmtm.txt | 51
1 file changed, 51 insertions(+)
create mode 100644
Currently, three types of mem regions are supported: UIO_MEM_PHYS,
UIO_MEM_LOGICAL and UIO_MEM_VIRTUAL. Among these UIO_MEM_PHYS helps
UIO driver export physcial memory to user space as non-cacheable
user memory. Typcially memory-mapped registers of a device are exported
to user space as
Add entry to maintainer list for APM X-Gene QMTM UIO driver.
Signed-off-by: Ankit Jindal
Signed-off-by: Tushar Jagad
---
MAINTAINERS |7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 5e7866a..138663f 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@
When accessing the priv structure use container_of instead of dev_get_drvdata.
Enable the clocks in the suspend before accessing the registers of the CAN.
Signed-off-by: Kedareswara rao Appana
---
drivers/net/can/xilinx_can.c | 20 ++--
1 files changed, 18 insertions(+), 2
Since commit 28256d612726 ("ARM: cacheflush: split user cache-flushing
into interruptible chunks"), cacheflush can be interrupted by signal.
But, cacheflush doesn't resume from where we left off if process has
user-defined signal handlers. It returns -EINTR then cacheflush
should be re-invoked
Use the clock ID for usbphy480m_src so that we can find
this clock node in dts.
Signed-off-by: Kever Yang
---
drivers/clk/rockchip/clk-rk3288.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/rockchip/clk-rk3288.c
b/drivers/clk/rockchip/clk-rk3288.c
index
There are 3 different parent clock from different usbphy,
all of them are fixed 480MHz, it is not able to auto select
by clock core to the 2nd and the 3rd parent.
For different use case for different board, we may need to
select different usbphy clock out as parent manually.
Add the clock ID for
On 12 November 2014 20:46, Viresh Kumar wrote:
> On 12 November 2014 20:36, Peter Zijlstra wrote:
>> I don't think you need to add anything. We already have tracepoints for
>> every single interrupt (and therefore also for the hrtimer one) and we
>> have expiry tracepoints.
>
> I will crosscheck
According to rk3288 trm, the clk_usbphy480m_gate is locate at
bit 14 of CRU_CLKGATE5_CON register.
Signed-off-by: Kever Yang
---
drivers/clk/rockchip/clk-rk3288.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/rockchip/clk-rk3288.c
Hi,
I'm wondering why dma_alloc_coherent needs GFP_HIGHUSER | __GFP_ZERO flags in
ion_cma_allocate().
I think dma_alloc_coherent can go to __dma_alloc if the system has CMA area.
If __GFP_WAIT flag is set, it allocates memory from atomic pool.
So I think calling dma_alloc_coherent with
On Thu, Nov 13, 2014 at 07:54:50AM +0100, Michal Kubecek wrote:
Large receive offloading is known to cause problems if received packets
are passed to other host. Therefore the kernel disables it by calling
dev_disable_lro() whenever a network device is enslaved in a bridge or
forwarding is
Hi all,
Changes since 20141112:
The net-next tree gained a conflict against the net tree.
The mfd tree gained a conflict against Linus' tree.
The akpm-current tree lost its build failures.
Non-merge commits (relative to Linus' tree): 6008
6314 files changed, 193590 insertions(+), 163738
Hello,
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As you know, Im always on the lookout for
real ways to make decent money.
Not just a measly $20 or $30 a day; I mean real money.
$20,000 or $30,000 A DAY?!?! Now
On 11/12/2014 08:19 PM, Arnd Bergmann wrote:
On Wednesday 12 November 2014 11:13:52 Will Deacon wrote:
On Wed, Nov 12, 2014 at 11:06:59AM +, AKASHI Takahiro wrote:
On 11/12/2014 08:00 PM, Will Deacon wrote:
On Wed, Nov 12, 2014 at 10:46:01AM +, AKASHI Takahiro wrote:
On 11/07/2014
On 11/12/2014 11:12 PM, Konrad Rzeszutek Wilk wrote:
On Tue, Nov 11, 2014 at 06:43:43AM +0100, Juergen Gross wrote:
Introduces lookup_pmd_address() to get the address of the pmd entry
related to a virtual address in the current address space. This
function is needed for support of a virtual
Large receive offloading is known to cause problems if received packets
are passed to other host. Therefore the kernel disables it by calling
dev_disable_lro() whenever a network device is enslaved in a bridge or
forwarding is enabled for it (or globally). For virtual devices we need
to disable
On 11/12/2014 11:10 PM, Konrad Rzeszutek Wilk wrote:
@@ -376,12 +374,14 @@ void __init xen_build_dynamic_phys_to_machine(void)
unsigned long max_pfn;
unsigned long pfn;
-if (xen_feature(XENFEAT_auto_translated_physmap))
+ if
Hi Boris,
I feel this can be a valid scenario where user wants to disable the memory
protection (NX flag disable) for his requirement, in that case he will hit this
issue.
So request you to please revisit this patch.
Regards
Balaji Singh
-Original Message-
From:
On 11/13/2014 02:06 PM, Wanlong Gao wrote:
> On 11/13/2014 01:52 PM, Jason Wang wrote:
>> This patch tries to detect the possible buggy features advertised by host
>> and fix them. One example is booting virtio-net with only ctrl_vq disabled,
>> qemu may still advertise many features which depends
On Wed, Nov 12, 2014 at 08:33:40AM -0800, Dave Hansen wrote:
> On 11/12/2014 12:27 AM, Joonsoo Kim wrote:
> > @@ -1092,6 +1096,14 @@ struct mem_section {
> >
> > /* See declaration of similar field in struct zone */
> > unsigned long *pageblock_flags;
> > +#ifdef CONFIG_PAGE_EXTENSION
>
On 11/12/2014 10:45 PM, Konrad Rzeszutek Wilk wrote:
On Tue, Nov 11, 2014 at 06:43:40AM +0100, Juergen Gross wrote:
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index a8a1a3d..d3e492b 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -1223,6 +1223,10 @@ static void __init
Hi,
On Wednesday 12 November 2014 03:27 PM, Gregory CLEMENT wrote:
> The Armada 375 SoC comes with an USB2 host and device controller and
> an USB3 controller. The USB cluster control register allows to manage
> common features of both USB controllers.
>
> This commit adds a driver integrated in
On 11/13/2014 01:52 PM, Jason Wang wrote:
> This patch tries to detect the possible buggy features advertised by host
> and fix them. One example is booting virtio-net with only ctrl_vq disabled,
> qemu may still advertise many features which depends on it. This will
> trigger several BUG()s in
This patch tries to detect the possible buggy features advertised by host
and fix them. One example is booting virtio-net with only ctrl_vq disabled,
qemu may still advertise many features which depends on it. This will
trigger several BUG()s in virtnet_send_command().
This patch utilizes the
Buggy host may advertised buggy host features (a usual case is that host
advertise a feature whose dependencies were missed). In this case, driver
should detect and disable the buggy features by itself.
This patch introduces driver specific fix_features() method which is called
just before
If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled
we are getting following config warning.
warning: (BL_SWITCHER) selects CPU_PM which has unmet direct
dependencies (SUSPEND || CPU_IDLE)
So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or
CPU_IDLE is selected.
On 11/13/2014 01:24 PM, Jason Wang wrote:
> This patch tries to detect the possible buggy features advertised by host
> and fix them. One example is current booting virtio-net with only
> ctrl_vq disabled, qemu may still advertise many features which depends
> it. This will trigger several BUG()s
> -Original Message-
> From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel-
> ow...@vger.kernel.org] On Behalf Of Barto
> Sent: Wednesday, November 12, 2014 9:28 PM
> To: Guenter Roeck; Bjorn Helgaas
> Cc: linux-kernel@vger.kernel.org; linux-s...@vger.kernel.org; Joe
> Perches
On Wednesday 12 November 2014 04:17 PM, Shawn Guo wrote:
> On Wed, Nov 12, 2014 at 02:26:51PM +0530, Sanchayan Maity wrote:
>> On Wednesday 12 November 2014 02:57 AM, Stefan Agner wrote:
>>> On 2014-11-07 14:04, Sanchayan Maity wrote:
This patch adds clock enable and disable support for
On 11/12/2014 10:07 PM, Mikko Perttunen wrote:
On 11/12/2014 02:29 PM, Thierry Reding wrote:
On Wed, Nov 12, 2014 at 02:07:51PM +0200, Mikko Perttunen wrote:
On 11/11/2014 08:37 AM, Alexandre Courbot wrote:
On 11/10/2014 10:12 PM, Mikko Perttunen wrote:
From: Mikko Perttunen
Buggy host may advertised buggy host features (a usual case is that host
advertise a feature whose dependencies were missed). In this case, driver
should detect and disable the buggy features by itself.
This patch introduces driver specific fix_features() method which is called
just before
This patch tries to detect the possible buggy features advertised by host
and fix them. One example is current booting virtio-net with only
ctrl_vq disabled, qemu may still advertise many features which depends
it. This will trigger several BUG()s in virtnet_send_command().
This patch utilizes
Commit 19e2ad6a09f0c06dbca19c98e5f4584269d913dd ("n_tty: Remove overflow
tests from receive_buf() path") moved the increment of read_head into
the arguments list of read_buf_addr(). Function calls represent a
sequence point in C. Therefore read_head is incremented before the
character c is placed
This property was wrong and broke eMMC since commit 52221610d. Align the
eMMC properties to those of other Tegra boards.
Signed-off-by: Alexandre Courbot
---
Stephen, Thierry, could we merge these two guys for 3.18? Roth and TN7
are effectively broken until these fixes are in. Thanks!
vddio_sdmmc3 is a vdd_io, and thus should be under the vqmmc-supply
property, not vmmc-supply.
Signed-off-by: Alexandre Courbot
---
arch/arm/boot/dts/tegra114-roth.dts | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/tegra114-roth.dts
Add I2C support on Colibri VFxx moduels and enable M41T0M6 RTC
available on Colibri carrier boards.
Bhuvanchandra DV (2):
ARM: dts: vf-colibri: Add I2C support
ARM: dts: vf-colibri-eval-v3.dts: Enable ST-M41T0M6 RTC
arch/arm/boot/dts/vf-colibri-eval-v3.dtsi | 12 +++-
ST-M41T0M6 is available on Colibri carrier boards.
Hence enable M41T0M6 RTC.
Acked-by: Stefan Agner
Signed-off-by: Bhuvanchandra DV
---
arch/arm/boot/dts/vf-colibri-eval-v3.dtsi |6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi
Acked-by: Stefan Agner
Signed-off-by: Bhuvanchandra DV
---
arch/arm/boot/dts/vf-colibri-eval-v3.dtsi |6 +-
arch/arm/boot/dts/vf-colibri.dtsi | 13 +
2 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi
On 11/6/2014 10:33 PM, Benjamin Herrenschmidt wrote:
> Hey folks ! This is not (yet) a formal patch submission but...
>
> So I've been annoyed lately with having a bunch of devices such as i2c
> eeproms (for use by VPDs, server world !) and other bits and pieces that
> I want to be able to
On Wed, Nov 12, 2014 at 05:08:47PM -0600, Christoph Lameter wrote:
> On Wed, 12 Nov 2014, Jerome Glisse wrote:
>
> > > Could we define a new NUMA node that maps memory from the GPU and
> > > then simply use the existing NUMA features to move a process over there.
> >
> > So GPU process will never
Hi Linus,
After he sent the initial audit pull request for 3.18, Eric asked me to take
over the management of the audit tree, hence this pull request to fix a couple
of problems with audit. As you can see below, the changes are minimal: adding
some whitespace to a string so userspace parses
On Wed, Nov 12, 2014 at 1:58 AM, Ming Lei wrote:
> On Wed, Nov 12, 2014 at 10:47 AM, Bjorn Helgaas wrote:
>> On Tue, Nov 11, 2014 at 7:12 PM, Ming Lei wrote:
>>> ...
>>> Do you think it is doable to introduce a option(from module
>>> parameter, or device tree, ...) to let the driver and PCI
On Thu, 2014-11-13 at 08:10 +0800, Ian Kent wrote:
> >
> > The tree which these patches were based on seem to have more than a
> > plain rename. For example I get
>
> Right, looks like something has gone missing along the way.
Ahh .. I get it now.
> The tree the patches are against is just a
On Wed, 2014-11-12 at 18:18 -0500, David Miller wrote:
> From: Ondrej Zary
> Date: Wed, 12 Nov 2014 23:47:25 +0100
>
> > Enabling WoL on some Toshiba laptops (such as Portege R100) causes battery
> > drain after shutdown (WoL is active even on battery). These laptops have the
> > WoL bit set in
Hi Joe, Simon
> > > I guess removing "ak" line from vendor-prefixes.txt is very enough
> > > for warn for a deprecated vendor prefix on checkpatch ?
> >
> > Huh? No idea what you mean.
> > What are you suggesting about checkpatch?
>
> Hi Joe,
>
> I think that what Morimoto-san wanted to say
From: Hayes Wang
Date: Thu, 13 Nov 2014 02:31:14 +
> My last method which I mentioned yesterday is similar to
> this one. The difference is that I would re-use the rx
> buffers, so I have to add them to the list for re-submitting,
> not alwayes allocate new one.
>
> Although one rx buffer
reverting your commit 045065d8a300a37218c is a solution, but it's just a
temporary solution,
it's better to search why your commit can create a random hang on boot
on some PC configurations,
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1774,7 +1774,7 @@ static void
On 11/11/2014 10:43 AM, Ross Zwisler wrote:
> Add support for the new pcommit instruction. This instruction was
> announced in the document "Intel Architecture Instruction Set Extensions
> Programming Reference" with reference number 319433-022.
>
>
On 11/11/2014 10:43 AM, Ross Zwisler wrote:
> If clwb is available on the system, use it in drm_clflush_virt_range.
> If clwb is not available, fall back to clflushopt if you can.
> If clflushopt is not supported, fall all the way back to clflush.
I don't know exactly what drm_clflush_virt_range
This series adds support for the Sychronous Peripheral Flash Interface
master found on IMG SoCs. The controller supports up to 5 chip-select
lines and single, dual, and optionally quad, mode transfers.
Tested on a platform using the MIPS-based Pistachio SoC with additional
out-of-tree patches -
Old email no longer viable.
Signed-off-by: Seth Jennings
---
mm/zbud.c | 2 +-
mm/zswap.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/zbud.c b/mm/zbud.c
index db8de74..4e387be 100644
--- a/mm/zbud.c
+++ b/mm/zbud.c
@@ -619,5 +619,5 @@ module_init(init_zbud);
The Synchronous Peripheral Flash Interface (SPFI) controller found
on IMG SoCs supports single, dual, and (optionally) quad mode SPI
transfers.
Signed-off-by: Andrew Bresticker
---
Changes from v1:
- spi-img.txt -> spi-img-spfi.txt
- fixed commit subject
---
Add support for the Synchronous Peripheral Flash Interface (SPFI) master
controller found on IMG SoCs. The SPFI controller supports 5 chip-select
lines and single/dual/quad mode SPI transfers.
Signed-off-by: Andrew Bresticker
---
Changes from v1:
- added timeout for tx fifo flush
- added
On Tue, Nov 11, 2014 at 02:53:10PM -0500, Johannes Weiner wrote:
> On Tue, Nov 11, 2014 at 05:34:19PM +1100, Dave Chinner wrote:
> > On Mon, Nov 10, 2014 at 09:44:05AM -0500, Johannes Weiner wrote:
> > > On Mon, Nov 10, 2014 at 05:46:40PM +1100, Dave Chinner wrote:
> > > > On Thu, Nov 06, 2014 at
On Wed, Nov 12, 2014 at 4:31 PM, Luck, Tony wrote:
>> v2's not going to make a difference unless you're using uprobes at the
>> same time.
>
> Not (knowingly) using uprobes. System is installed with a RHEL7 userspace ...
> but is essentially
> idle except for my test program.
>
>> In the
Hi All,
The Question is for the compressed offload session.
For a generic codec driver during the startup function it will set some of
the hw_constraints rule similarly like this.
snd_pcm_hw_constraint_list(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_RATE,
When running the tsc_adjust kvm-unit-test on an AMD processor with the
IA32_TSC_ADJUST feature enabled, the WARN_ON in svm_adjust_tsc_offset can be
triggered. This WARN_ON checks for a negative adjustment in case __scale_tsc
is called; however it may trigger unnecessary warnings.
This patch moves
On Sun, Nov 09, 2014 at 08:23:52PM +0800, Mahendran Ganesh wrote:
> zswap_cpu_init/zswap_comp_exit/zswap_entry_cache_create is only
> called by __init init_zswap()
Thanks for the cleanup!
Acked-by: Seth Jennings
>
> Signed-off-by: Mahendran Ganesh
> ---
> mm/zswap.c |6 +++---
> 1 file
On Sun, Nov 09, 2014 at 07:22:23PM +0800, Mahendran Ganesh wrote:
> In zswap_cpu_init(), the code does not unregister *zswap_cpu_notifier_block*
> during the cleanup procedure.
This is not needed. If we are in the cleanup code, we never got to the
__register_cpu_notifier() call.
Thanks,
Seth
>
Hi, Rafael
> From: Rafael J. Wysocki [mailto:r...@rjwysocki.net]
> Sent: Thursday, November 13, 2014 10:59 AM
>
> On Thursday, November 13, 2014 02:31:08 AM Zheng, Lv wrote:
> > Hi, Rafael
> >
> > > From: Rafael J. Wysocki [mailto:r...@rjwysocki.net]
> > > Sent: Wednesday, November 12, 2014 9:17
> -Original Message-
> From: Greg Kroah-Hartman [mailto:gre...@linuxfoundation.org]
> Sent: Sunday, November 09, 2014 3:07 AM
>
> >
> > Besides aborting through user helper interface, a new API
> > request_firmware_abort() allows kernel driver module to abort the
> > request_firmware() /
Hi Dmitry,
On 11/13/2014 05:38 AM, Dmitry Torokhov wrote:
Currently there is no driver owning these clocks and they have to stay
up for the system to function properly, so let's mark them as
CLK_IGNORE_UNUSED.
Without this patch we have trouble with suspend/resume and we have
trouble turning
On Wed, Nov 12, 2014 at 06:21:49PM -0800, Joe Perches wrote:
> On Thu, 2014-11-13 at 02:18 +, Kuninori Morimoto wrote:
> > > > Still missing is an update for checkpatch to warn when a deprecated
> > > > vendor prefix is used.
> > >
> > > Marking it deprecated and warning with checkpatch is
HI,
On Wed, Nov 05, 2014 at 01:43:21PM -0600, Felipe Balbi wrote:
> On Mon, Nov 03, 2014 at 10:11:02AM -0600, Felipe Balbi wrote:
> > Hi,
> >
> > On Thu, Oct 09, 2014 at 03:21:51PM +0200, Robert Baldyga wrote:
> > > Since we can compose gadgets from many functions, there is the problem
> > >
On 11/13/14 4:18, Chris Metcalf wrote:
> On 11/11/2014 7:16 PM, Chen Gang wrote:
>> And I also want to consult, can tile be run under qemu or other
>> simulators? Welcome any ideas, suggestions, and completions.
>
> Our use of qemu so far as been purely in the context of virtualization,
> where
On 11/11/14 21:04, Javier Martinez Canillas wrote:
The regulator core now has support to choose if a regulator
has to be enabled or disabled during system suspend and also
supports changing the regulator operating mode during runtime
and when the system enters into sleep mode.
To lower power
On Thursday, November 13, 2014 02:31:08 AM Zheng, Lv wrote:
> Hi, Rafael
>
> > From: Rafael J. Wysocki [mailto:r...@rjwysocki.net]
> > Sent: Wednesday, November 12, 2014 9:17 AM
[cut]
> > > +
> > > +static int ec_create_event_poller(struct acpi_ec *ec)
> > > +{
> > > + struct task_struct *t;
>
On 11/12/14 14:38, Chanwoo Choi wrote:
Dear Kukjin,
Please ignore this patchset because this patchset are wrong.
OK.
- Kukjin
Best Regards,
Chanwoo Choi
On 11/12/2014 11:50 AM, Chanwoo Choi wrote:
This patch fix minor issuse to correct the number of DMA channels for
Exynos3250 and
Kill the submitted URB in brcmf_usb_dl_cmd if the request timed out. This
assures the URB is never submitted twice. It also prevents a possible
use-after-free of the URB transfer buffer if a timeout occurs.
Signed-off-by: Mathy Vanhoef
---
For a discussion about this patch and the underlying
Hi, Rafael
> From: Rafael J. Wysocki [mailto:r...@rjwysocki.net]
> Sent: Wednesday, November 12, 2014 9:17 AM
>
> On Monday, November 03, 2014 01:16:37 PM Lv Zheng wrote:
> > There is wait code in the QR_SC command processing, which makes it not
> > suitable to be put into a work queue item (see
David Miller [mailto:da...@davemloft.net]
> Sent: Thursday, November 13, 2014 3:50 AM
[...]
> > According to the usbnet.c, it would make sure to submit the
> > number of min(10, RX_QLEN(dev)) rx buffers. If there are
> > not enough rx buffers, it schedule a tasklet for next try.
> >
> > The
On 11/13/14 3:41, Christoffer Dall wrote:
> On Wed, Nov 12, 2014 at 11:04:23PM +0800, Chen Gang wrote:
>> When mutex_trylock() fails, kvm_vgic_create() will not create 'vgic', so
>> it need return failure code '-EBUSY' instead of '0' to let outside know
>> about it.
>
> I already sent a patch for
Currently, VMCOREINFO note information reports the virtual address of
phys_base that is assigned to symbol phys_base. But this doesn't make
sense because to refer to phys_base, it's necessary to get the value
of phys_base itself we are now about to refer to.
Userland tools related to kdump such
On Thu, 2014-11-13 at 02:18 +, Kuninori Morimoto wrote:
> > > Still missing is an update for checkpatch to warn when a deprecated
> > > vendor prefix is used.
> >
> > Marking it deprecated and warning with checkpatch is certainly
> > preferable.
>
> I guess removing "ak" line from
On 2014/11/13 9:37, Peter Zijlstra wrote:
> On Wed, Nov 12, 2014 at 10:09:47PM +0100, Thomas Gleixner wrote:
>> On Thu, 30 Oct 2014, Li, Aubrey wrote:
>>
>>> Freeze is a general power saving state that processes are frozen, devices
>>> are suspended and CPUs are in idle state. However, when the
On 2014/11/13 02:04, Doug Anderson wrote:
> Ulf,
>
> On Tue, Nov 11, 2014 at 12:52 AM, Ulf Hansson wrote:
>> On 11 November 2014 05:02, Addy Ke wrote:
>>> SD2.0 cards need vqmmc and vmmc to be the same.
>>
>> No, that's not correct.
>>
>> If I remember the spec correctly, the bus signal
Hi Mark, Geert
Sorry for my super late response about this
> > > Given all that, I think we should get rid of the "ak" prefix entirely,
> > > fix up the seaboard dts, and leave the legacy matching for "ak,ak8975"
> > > up to the i2c framework. However, that would imply deleting from
> > >
On 11/13/14 02:02, Olof Johansson wrote:
On Tue, Nov 11, 2014 at 2:23 AM, Javier Martinez Canillas
wrote:
Hello Kukjin,
On Thu, Oct 30, 2014 at 11:06 AM, Javier Martinez Canillas
wrote:
Hello Kukjin,
On Mon, Oct 20, 2014 at 11:05 PM, Javier Martinez Canillas
wrote:
The regulator
Hi,
I have modify the code according the comment in patch v2.
Is the any other suggestion or question for this patch?
If this patch is OK, how to merger this patch? Because of the dtsi
dependency patch v2 can't be merged now, can we just merge dt-bindings
and I2C common driver?
Thanks!
On
From: Andi Kleen
For perf report with --sort srcline only print the base source file
name. This makes the results generally fit much better to the
screen. The path is usually not that useful anyways because it is
often from different systems.
Signed-off-by: Andi Kleen
---
From: Andi Kleen
Currently branch stacks can be only shown as edge histograms for
individual branches. I never found this display particularly useful.
This implements an alternative mode that creates histograms over complete
branch traces, instead of individual branches, similar to how normal
From: Andi Kleen
Use the relative address, this makes get_srcline work correctly
in the end.
Signed-off-by: Andi Kleen
---
tools/perf/util/machine.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index 2e16d69..066e963
From: Andi Kleen
asprintf corrupts memory on some older glibc versions.
Provide a replacement. This fixes various segfaults
with --branch-history on older Fedoras.
v2: Remove bogus hunk.
Support arbitrary size (Geert Uytterhoeven)
Signed-off-by: Andi Kleen
---
tools/perf/Makefile.perf
From: Andi Kleen
Refactor the duplicated code to resolve the symbol name or
the address of a symbol into a single function.
Used in next patch to add common functionality.
Signed-off-by: Andi Kleen
---
tools/perf/ui/browsers/hists.c | 17 -
tools/perf/ui/gtk/hists.c | 11
From: Andi Kleen
Move the code to resolve and add a new callchain entry
into a new add_callchain_ip function. This will be used
in the next patches to add LBRs too.
No change in behavior.
Signed-off-by: Andi Kleen
---
tools/perf/util/machine.c | 51
From: Andi Kleen
When the source line is not found fall back to sym + offset.
This is generally much more useful than a raw address.
For this we need to pass in the symbol from the caller.
For some callers it's awkward to compute, so we stay
at the old behaviour.
Signed-off-by: Andi Kleen
---
From: Andi Kleen
Add a --branch-history option to perf report that changes all
the settings necessary for using the branches in callstacks.
This is just a short cut to make this nicer to use, it does
not enable any functionality by itself.
v2: Change sort order. Rename option to
[Reworks to address all the review feedback. Rebased to latest tree]
[Just a repost after a rebase]
[Even more review feedback and some bugs addressed.]
[Only port to changes in perf/core. No other changes.]
[Rebase to latest perf/core]
[Another rebase. No changes]
This patchkit implements
From: Andi Kleen
With srcline key/sort'ing it's useful to have line numbers
in the annotate window. This patch implements this.
Use objdump -l to request the line numbers and
save them in the line structure. Then the browser
displays them for source lines.
The line numbers are not displayed by
From: Andi Kleen
For lbr-as-callgraph we need to see the line number in the history,
because many LBR entries can be in a single function, and just
showing the same function name many times is not useful.
When the history code is configured to sort by address, also try to
resolve the address to
Thanks, Shawn.
On Wed, Nov 12, 2014 at 06:56:22PM +0800, Shawn Guo wrote:
> On Wed, Nov 12, 2014 at 04:20:36PM +0800, Robin Gong wrote:
> > Resend the patchset with the latest MAINTAINERS
> > Add simple power off driver for i.mx6, including:
> > - add basic imx-snvs-poweroff driver in
On Wed, Nov 12, 2014 at 8:32 PM, Lorenzo Pieralisi
wrote:
> On Wed, Nov 12, 2014 at 10:51:31AM +, Ming Lei wrote:
>> On Wed, Nov 12, 2014 at 5:58 PM, Lorenzo Pieralisi
>> wrote:
>> > On Wed, Nov 12, 2014 at 02:12:12AM +, Ming Lei wrote:
>> >> On Wed, Nov 12, 2014 at 2:24 AM, Lorenzo
Wu, Feng wrote on 2014-11-13:
>
>
> Zhang, Yang Z wrote on 2014-11-13:
>> k...@vger.kernel.org; io...@lists.linux-foundation.org;
>> linux-kernel@vger.kernel.org
>> Subject: RE: [PATCH 05/13] KVM: Update IRTE according to guest
>> interrupt configuration changes
>>
>> Wu, Feng wrote on
Hi Lee,
Today's linux-next merge of the mfd tree got a conflict in
drivers/mfd/viperboard.c between commit b6684228726c ("mfd: viperboard:
Fix platform-device id collision") from Linus' tree and commit
5e65ea8c48e6 ("mfd: Use mfd_add_hotplug_devices() helper") from the mfd
tree.
I fixed it up (I
On Thu, Nov 13, 2014 at 3:34 AM, Michal Hocko wrote:
> On Thu 06-11-14 16:08:02, Weijie Yang wrote:
>> In the undo path of start_isolate_page_range(), we need to check
>> the pfn validity before access its page, or it will trigger an
>> addressing exception if there is hole in the zone.
>
> This
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