* David Ahern wrote:
> Currently perf-stat attempts to show counter stats even if the workload
> is bogus:
>
> $ perf stat -- foo
> foo: No such file or directory
>
> Performance counter stats for 'foo':
>
>task-clock
>context-switches
>cpu-migrations
>
When we synthesize the mmap events of user space, if machine is guest, we should
set the event->header.misc to PERF_RECORD_MISC_GUEST_USER, rather than
PERF_RECORD_MISC_USER.
Signed-off-by: Dongsheng Yang
---
tools/perf/util/event.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff
As the default guest is designed to handle orphan kernel symboles
with --guestkallsysms and --guestmoudles, it has no user space. So we
should skip synthesizing threads if machine is default guest.
Signed-off-by: Dongsheng Yang
---
tools/perf/util/event.c | 9 +
1 file changed, 9 inserti
# perf kvm --guestmount /tmp/guestmount/ record -a sleep 1
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.828 MB perf.data.guest (~36163
samples) ]
# perf kvm --guestmount /tmp/guestmount/ report
Samples: 4K of event 'cy
# perf kvm --guestmount /tmp/guestmount/ top
Samples: 1K of event 'cycles', Event count (approx.): 259112905
17.34% libcrypto.so.1.0.1e [u] 0x0007d971
5.60% [guest.kernel] [g] kallsyms_expand_symbol
5.44% libcrypto.so.1.0.1e [u] md5_bl
On Thu, Dec 19, 2013 at 02:15:48PM -0800, Joe Perches wrote:
> On Thu, 2013-12-19 at 13:01 -0800, Ravi Patel wrote:
> > My name is Ravi Patel and I am working for AppliedMicro.
> > I am planning to submit APM X-Gene SoC QMTM drivers to open source after
> > running checkpatch.pl
> > I am seeing fol
This patch remove a TODO in thread__find_addr_map() and add support of
PERF_RECORD_MISC_GUEST_USER.
Signed-off-by: Dongsheng Yang
---
tools/perf/util/event.c | 11 +++
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index 6
Hi Arnaldo:
Please help to review this patchset.
Changelog:
- v2:
* splite the first commit.
Dongsheng Yang (7):
perf tools: Add support for PERF_RECORD_MISC_GUEST_USER in
thread__find_addr_map().
perf tools: Find the proc info under machine->root_dir.
pe
When we synthesize the threads, we are looking for the infomation
under /proc. But it is only for host.
This patch look for the path of proc under machine->root_dir, then
XXX__synthesize_threads() functions can support guest machines.
Signed-off-by: Dongsheng Yang
---
tools/perf/util/event.c |
When we synthesize an comm event, if machine is guest, we should
use the pid of machine as the event->comm.pid, rather than tgid
of thread.
Signed-off-by: Dongsheng Yang
---
tools/perf/util/event.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/tools/perf/util/event.
From: Weng Meiling
There is a situation event is triggered before oprofile_perf_start() finish.
Because the event is still not stored in per_cpu(perf_events, cpu)[event],
op_overflow_handler() will print the warning. During the time, if unregistered
event is triggered again, the cpu will print a
On Fri, Dec 20, 2013 at 2:39 AM, Elena Ufimtseva wrote:
> On Wed, Dec 4, 2013 at 8:13 PM, Dario Faggioli
> wrote:
>> On mer, 2013-12-04 at 01:20 -0500, Elena Ufimtseva wrote:
>>> On Tue, Dec 3, 2013 at 7:35 PM, Elena Ufimtseva wrote:
>>> > Oh guys, I feel really bad about not replying to these e
The local variable 'pos' comes from userspace. If a large number was
passed, there would be an integer overflow in the following line:
pos += n;
Signed-off-by: Wenliang Fan
---
fs/nilfs2/ioctl.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/fs/nilfs2/ioctl.c b
An OTP write shall write as much data as possible to the OTP memory
and return the number of bytes that have actually been written.
If no data could be written at all due to lack of OTP memory,
return -ENOSPC.
Signed-off-by: Christian Riesch
Cc: Artem Bityutskiy
Cc: Kyungmin Park
Cc: Amul Kumar
Hi all,
In the discussion on my patchset for the OTP support for
drivers/mtd/chips/cfi_cmdset_0002.c [1-5], Artem requested two changes in the
current code of the OTP write functions and the _get_{fact,user}_prot_info
code.
These two patches are an attempt to make the requested changes.
The firs
Signed-off-by: Christian Riesch
Cc: Artem Bityutskiy
Cc: Brian Norris
---
drivers/mtd/chips/cfi_cmdset_0001.c | 31 +--
drivers/mtd/devices/mtd_dataflash.c |7 ---
drivers/mtd/mtdchar.c | 11 ++-
drivers/mtd/mtdcore.c |
On Wed, Dec 4, 2013 at 8:13 PM, Dario Faggioli
wrote:
> On mer, 2013-12-04 at 01:20 -0500, Elena Ufimtseva wrote:
>> On Tue, Dec 3, 2013 at 7:35 PM, Elena Ufimtseva wrote:
>> > Oh guys, I feel really bad about not replying to these emails... Somehow
>> > these
>> > replies all got deleted.. wier
Hi Linus,
This fixes a regression introduced in prev rc. Please merge.
Thx,
-Vineet
-->
The following changes since commit 319e2e3f63c348a9b66db4667efa73178e18b17d:
Linux 3.13-rc4 (2013-12-15 12:31:33 -0800)
are available in the git repository at:
git://git.kernel.org/p
On Thu, Dec 19, 2013 at 01:11:32PM -0500, Prarit Bhargava wrote:
>
> Yep. The question really is this: is the irq mapped to a single vector or
> multiple vectors. (I think)
>
> P.
>
Yes, this is the original thought I want to express on the bugzilla. On an
ideal environment, without irq balance
On Thu, Dec 19, 2013 at 8:38 PM, Jean-Jacques Hiblot
wrote:
> 2013/12/19 Alexandre Courbot :
>> The problems I can see so far:
>>
>> - Using gpiod, GPIOs are not specified as integers, but are typically
>> mapped to a given (device, function) pair (device can be NULL) using
>> device tree/platform
The name of cpu DAI maybe omitted, and then strlen() will lead
kernel panic.
Signed-off-by: Xiubo Li
---
sound/soc/generic/simple-card.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 3d190d0..1d87db8 100644
--- a/so
>From "ASoC: make snd_soc_dai_link more symmetrical", can we see that
the name of CPU DAI maybe omitted. If the DAI name is omitted, try to
use the component name instead.
Signed-off-by: Xiubo Li
---
sound/soc/soc-core.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --gi
The local variable 'new_size' comes from userspace. If a large number
was passed, there would be an integer overflow in the following line:
new_size = old_size + new_size;
Signed-off-by: Wenliang Fan
---
fs/btrfs/ioctl.c | 4
1 file changed, 4 insertions(+)
diff --git a/fs/btrfs/io
On 12/20/13 at 02:04pm, Baoquan He wrote:
> On 12/19/13 at 07:49pm, Bill Sumner wrote:
>
> > +static int copy_page_addr(u64 page_addr, u32 shift, u32 bus, u32 devfn,
> > + u64 pte, struct dmar_domain *domain,
> > + void *parms)
> > +{
> > + str
Hi Greg,
Am Mittwoch, den 18.12.2013, 16:52 -0800 schrieb Greg KH:
> On Wed, Dec 18, 2013 at 04:51:17PM +0100, Frank Haverkamp wrote:
> > ping
>
> Looks good, now applied, thanks for all of the revisions.
>
> Now the real work starts :)
>
thank you very much for reviewing and integrating our c
On Thu, Dec 19, 2013 at 08:47:46PM +0800, Jiang Liu wrote:
> Subject: [Patch v2 02/13] ACPI, extlog: replace open-coded _DSM specific
> code with helper functions
> X-Mailer: git-send-email 1.7.10.4
>
> Use helper functions to simplify _DSM related code in acpi_extlog driver.
> Also mark initiali
The checking condition in 'validateFlash2xReadWrite()' is not sufficient.
A large number invalid would cause an integer overflow and pass
the condition, which could cause further integer overflows in
'Bcmchar.c:bcm_char_ioctl()'.
Signed-off-by: Wenliang Fan
---
drivers/staging/bcm/nvm.c | 4 +++-
Keith Packard writes:
> When FB_EVENT_FB_UNBIND is sent, fbcon has two paths, one path taken
> when there is another frame buffer to switch any affected vcs to and
> another path when there isn't.
What I meant to attach to this bug report but clearly failed was that I think
this case essentially
On Fri, Dec 20, 2013 at 02:59:29AM +0100, Rafael J. Wysocki wrote:
> On Thursday, December 19, 2013 02:37:46 PM David E. Box wrote:
> > From: "David E. Box"
> >
> > Current Intel SOC cores use a MailBox Interface (MBI) to provide access to
> > unit
> > devices connected to the system fabric. Thi
On Thu, Dec 19, 2013 at 10:56:28PM -0800, John Tobias wrote:
> Add a routine check to see if the platform supplied the OPP table.
> Incase there's no OPP table exist, it will try to initialise it.
>
> It's been tested on iMX6SL board where the platform doesn't have
> an OPP table.
>
> Signed-off-
Add a routine check to see if the platform supplied the OPP table.
Incase there's no OPP table exist, it will try to initialise it.
It's been tested on iMX6SL board where the platform doesn't have
an OPP table.
Signed-off-by: John Tobias
---
drivers/cpufreq/imx6q-cpufreq.c | 21
At Fri, 20 Dec 2013 00:28:02 +,
Zheng, Lv wrote:
>
> Hi, Takashi and Henrique
>
> Thanks for reviewing and commenting.
>
> > From: linux-acpi-ow...@vger.kernel.org
> > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Takashi Iwai
> > Sent: Wednesday, December 18, 2013 9:06 PM
> >
> >
On Thursday 19 December 2013 11:53 PM, Stephen Warren wrote:
On 12/19/2013 12:28 AM, Laxman Dewangan wrote:
On Thursday 19 December 2013 02:25 AM, Stephen Warren wrote:
On 12/18/2013 05:52 AM, Laxman Dewangan wrote:
Add ams AS3722 entry for gpio/pincontrol and regulators
to venice2 DT.
This p
On 2013-12-19 18:27, Darrick J. Wong wrote:
> The IOC_[GS]ETFLAGS ioctls, despite being defined to take a "long"
> parameter, actually take "int" parameters. FUSE unfortunately assumed
> that the ioctl definitions never lie, and transfers a long's worth of
> data in and out of userspace, which cau
Hi all,
Changes since 20131219:
New tree: clockevents
The powerpc tree still had its build failure for which I applied a
supplied patch.
The sound-asoc tree gained a conflict against the slave-dma tree.
The net-next tree lost its new build failure.
The mmc tree still had its build failure so
On 12/19/2013 08:36 PM, Richard Guy Briggs wrote:
> On 13/12/18, Oleg Nesterov wrote:
>> On 12/18, Richard Guy Briggs wrote:
>>>
>>> Bcc: r...@redhat.com
>>> Subject: Re: [PATCH] apparmor: remove the "task" arg from
>>> may_change_ptraced_domain()
>>> Reply-To:
>>> In-Reply-To: <20130926132519.gy1
On Thu, Dec 19, 2013 at 6:17 PM, Lans Zhang wrote:
> On 12/20/2013 12:44 AM, Yinghai Lu wrote:
>>
>> On Thu, Dec 19, 2013 at 7:42 AM, tip-bot for Lans Zhang
>> wrote:
>>>
>>> Commit-ID: f3d815cb854b2f6262ade56a4d91a1ed3f1e50c4
>>> Gitweb:
>>> http://git.kernel.org/tip/f3d815cb854b2f6262ade56a4d
On Thu, Dec 19, 2013 at 2:10 PM, Bjorn Helgaas wrote:
> [+cc Greg, Yinghai]
>
> On Thu, Dec 19, 2013 at 04:06:46PM +0100, Levente Kurusa wrote:
>> This is required so that we give up the last reference to the device.
>> Removed the kfree() as put_device will result in release_pcie_device being
>>
On Thu, 2013-12-19 at 19:13 -0800, Linus Torvalds wrote:
> On Thu, Dec 19, 2013 at 6:22 PM, Davidlohr Bueso wrote:
> >
> > Ok so when I replied I was thinking about the plist really and not the
> > hb->lock ticket counter. Yeah, what you propose does make sense for
> > waiters. However in wake pat
On Thu, Dec 19, 2013 at 08:15:29PM -0800, John Tobias wrote:
> Add a routine check to see if the platform supplied the OPP table.
> Incase there's not OPP table exist, it will try to get it.
>
> Signed-off-by: John Tobias
> ---
> drivers/cpufreq/imx6q-cpufreq.c | 21 +
> 1 fi
On 12/19/13 at 07:49pm, Bill Sumner wrote:
> +static int copy_page_addr(u64 page_addr, u32 shift, u32 bus, u32 devfn,
> + u64 pte, struct dmar_domain *domain,
> + void *parms)
> +{
> + struct copy_page_addr_parms *ppap = parms;
> +
> +
On Thu, Dec 19, 2013 at 08:15:28PM -0800, John Tobias wrote:
> Re-use imx6q cpufreq driver to support cpu
> frequency scaling on imx6sl.
>
> Signed-off-by: John Tobias
This one is already applied, so you do not have to resend.
Shawn
> ---
> arch/arm/mach-imx/mach-imx6sl.c | 8
> 1 fi
Currently perf-stat attempts to show counter stats even if the workload
is bogus:
$ perf stat -- foo
foo: No such file or directory
Performance counter stats for 'foo':
task-clock
context-switches
cpu-migrations
page-faults
cycles
Arnaldo:
This should go into all stable releases from v3.3 up.
On 12/20/13, 11:41 AM, Dongsheng Yang wrote:
Currently, if we use perf kvm --guestkallsyms --guestmodules report,
we can not get the perf information from perf data file. The all sample
are shown as unknown.
Reproducing steps:
Currently, if we use perf kvm --guestkallsyms --guestmodules report,
we can not get the perf information from perf data file. The all sample
are shown as unknown.
Reproducing steps:
# perf kvm --guestkallsyms /tmp/kallsyms --guestmodules /tmp/modules
record -a sleep 1
[ perf recor
於 四，2013-12-19 於 07:22 -0800，H. Peter Anvin 提到：
> On 12/18/2013 11:51 PM, Lee, Chun-Yi wrote:
> > This patch add the driver of Time and Alarm Device in ACPI 5.0.
> > Currently it only implemented get/set time functions and grab
> > the capabilities of device when driver initial.
> >
> > This drive
I have reviewed and tested this patchset. Without it the DMAR error
always occured as below. With this patchset, no error is reported and
kdump can work successfully.
This patchset is awesome, it get to the root of the problem when enable
intel-iommu in kdump and fix it. And from code no harm wou
於 四，2013-12-19 於 20:22 -0800，H. Peter Anvin 提到：
> On 12/19/2013 08:05 PM, joeyli wrote:
> >
> > Then that means the priority of PNP0B0x is higher then "CMOS RTC Not
> > Present" flag. ACPI spec doesn't have clear definition on this.
> >
>
> According to the Microsoft requirements documents, such
On 12/20/2013 12:31 AM, David Ahern wrote:
On 12/16/13, 9:26 AM, Dongsheng Yang wrote:
Currently, if we use perf kvm --guestkallsyms --guestmodules report,
we can not get the perf information from perf data file. The all sample
are shown as unknown.
Reproducing steps:
# perf kvm --guestkall
Prevent sfi_handle_*_dev() to register device in case
intel_mid_sfi_get_pdata() failed to execute.
Since 'NULL' is a valid return value, this patch makes
sfi_handle_*_dev() functions to use IS_ERR() to validate returned pdata.
Signed-off-by: David Cohen
---
arch/x86/platform/intel-mid/sfi.c | 6
get_gpio_by_name() should return an error code instead of hardcoded -1.
Signed-off-by: David Cohen
---
arch/x86/platform/intel-mid/sfi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/platform/intel-mid/sfi.c
b/arch/x86/platform/intel-mid/sfi.c
index 80a52288555c..
On 12/16/13, 9:26 AM, Dongsheng Yang wrote:
Currently, if we use perf kvm --guestkallsyms --guestmodules report,
we can not get the perf information from perf data file. The all sample
are shown as unknown.
Reproducing steps:
# perf kvm --guestkallsyms /tmp/kallsyms --guestmodules /tmp/m
Makes the code slightly shorter
Signed-off-by: Xiubo Li
---
sound/soc/fsl/fsl_sai.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 50a797e..9c89f97 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
Makes the code slightly shorter
Signed-off-by: Xiubo Li
---
sound/soc/fsl/fsl_sai.c | 15 +--
1 file changed, 1 insertion(+), 14 deletions(-)
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 50a797e..39cb9ee 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fs
From: Namhyung Kim
Press '/' key to input filter string like main hist browser does.
Requested-by: Jiri Olsa
Signed-off-by: Namhyung Kim
---
Fixed some memory leaks. I also updated my perf/tui-v2 branch.
tools/perf/ui/browsers/log.c | 70 ++--
1 file
From: Namhyung Kim
There're some places printing a message to stdout/err directly. It
should be converted to use proper error printing functions instead.
Signed-off-by: Namhyung Kim
---
tools/perf/builtin-report.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/too
From: Namhyung Kim
Add new functions to save error messages in a temp file. It'll be
used by some UI front-ends to see the messages.
Signed-off-by: Namhyung Kim
---
tools/perf/Makefile.perf | 1 +
tools/perf/perf.c| 3 ++
tools/perf/util/debug.h | 15 +++
tools/perf/util/log
Hello,
I was playing with TUI code and added two new windows. One for
showing log messages and another for showing header information.
(Maybe they can be implemented on the GTK code too someday.)
* changes from v1)
- fix segfault on perf top (Ingo)
- split print function handling patch (Arn
From: Namhyung Kim
Press '/' key to input filter string like main hist browser does.
Requested-by: Jiri Olsa
Signed-off-by: Namhyung Kim
---
tools/perf/ui/browsers/log.c | 62 +++-
1 file changed, 61 insertions(+), 1 deletion(-)
diff --git a/tools/perf
From: Namhyung Kim
Implement a simple, full-screen header window which shows session
header (metadata) information. Press 'i' key to display the header
window.
Signed-off-by: Namhyung Kim
---
tools/perf/Makefile.perf| 1 +
tools/perf/ui/browser.h | 2 +
tools/perf/ui/brows
From: Namhyung Kim
Implement a simple, full-screen log window which shows error messages
saved so far. Press 'l' (lower-case 'L') key to display the log
window. It'll be used usually with -v option.
Signed-off-by: Namhyung Kim
---
tools/perf/Makefile.perf | 1 +
tools/perf/ui/browser
From: Namhyung Kim
The message will be saved in a temp file so that it can be shown at a
UI dialog at any time.
Signed-off-by: Namhyung Kim
---
tools/perf/util/debug.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c
index 299b55586502
From: Namhyung Kim
Move those print functions under "if (use_browser == 0)" so that they
cannot interfere TUI output. Maybe they can handle other UIs later.
Signed-off-by: Namhyung Kim
---
tools/perf/builtin-report.c | 16 +---
1 file changed, 9 insertions(+), 7 deletions(-)
diff
Exynos5420 SoC has per core thermal management unit.
5 TMU channels 4 for CPUs and 5th for GPU.
This patch adds the device tree nodes to the DT device list.
Nodes carry the misplaced second base address and the second
clock to access the misplaced base address.
Signed-off-by: Leela Krishna Amuda
There is no need of this function and makes the code slightly shorter
Signed-off-by: Xiubo Li
---
sound/soc/fsl/fsl_sai.c | 11 ---
1 file changed, 11 deletions(-)
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 50a797e..1868ec3 100644
--- a/sound/soc/fsl/fsl_sai.c
There are cases where cpufreq_add_dev() may fail for some CPUs during resume.
With the current code we will still have sysfs cpufreq files for such CPUs, and
struct cpufreq_policy would be already freed for them. Hence any operation on
those sysfs files would result in kernel warnings.
To fix this
Increment 'init_count' only if the 'init' callback succeeded and decrement
'init_count' only if the 'exit' callback succeded. Increment 'power_count'
only if 'power_on' callback succeded and if it failed disable the clocks using
phy_pm_runtime_put_sync(). Also decrement 'power_count' only if 'power
On Thu, Dec 19, 2013 at 06:15:20PM -0800, Andrew Morton wrote:
> On Fri, 20 Dec 2013 10:58:10 +0900 Joonsoo Kim wrote:
>
> > On Thu, Dec 19, 2013 at 05:02:02PM -0800, Andrew Morton wrote:
> > > On Wed, 18 Dec 2013 15:53:59 +0900 Joonsoo Kim
> > > wrote:
> > >
> > > > If parallel fault occur, w
On 13/12/17, Peter Zijlstra wrote:
> On Mon, Dec 16, 2013 at 05:20:51PM -0500, Richard Guy Briggs wrote:
>
> > static inline bool is_idle_task(const struct task_struct *p)
> > {
> > - return p->pid == 0;
> > + return task_pid(p) == &init_struct_pid;
> > }
>
> > I'll stick with task_pid_
On 13/12/17, Peter Zijlstra wrote:
> On Mon, Dec 16, 2013 at 04:03:38PM -0500, Richard Guy Briggs wrote:
> > task->pid is only ever assigned once (well ok, twice). For system health
> > and
> > secure logging confidence, make it const to make it much more intentional
> > when
> > it is being cha
Hello, Davidlohr.
On Thu, Dec 19, 2013 at 06:31:21PM -0800, Davidlohr Bueso wrote:
> On Thu, 2013-12-19 at 17:02 -0800, Andrew Morton wrote:
> > On Wed, 18 Dec 2013 15:53:59 +0900 Joonsoo Kim
> > wrote:
> >
> > > If parallel fault occur, we can fail to allocate a hugepage,
> > > because many th
(2013/12/20 12:07), Jovi Zhangwei wrote:
> On Fri, Dec 20, 2013 at 10:37 AM, Masami Hiramatsu
> wrote:
>> Hi Jovi,
>>
>> (2013/12/19 18:37), Jovi Zhangwei wrote:
>>> Hi Masami,
>>>
>>> On Thu, Dec 19, 2013 at 5:04 PM, Masami Hiramatsu
>>> wrote:
memcpy/memset functions are fundamental functi
On 13/12/18, Oleg Nesterov wrote:
> On 12/18, Richard Guy Briggs wrote:
> >
> > Bcc: r...@redhat.com
> > Subject: Re: [PATCH] apparmor: remove the "task" arg from
> > may_change_ptraced_domain()
> > Reply-To:
> > In-Reply-To: <20130926132519.gy13...@madcap2.tricolour.ca>
>
> The subject is empty
On 12/19/2013 08:24 PM, joeyli wrote:
>
> I agreed, but userspace application should not be too often to access
> RTC. Maybe only when system boot and set timezone.
>
This is, quite frankly, an idiotic argument. Userspace doesn't access
the RTC, the kernel does, and if the underlying implementa
於 四，2013-12-19 於 14:09 +，Matt Fleming 提到：
> On Thu, 19 Dec, at 03:51:47PM, Lee, Chun-Yi wrote:
> > UEFI time services, GetTime(), SetTime(), GetWakeupTime(), SetWakeupTime()
> > are also
> > supported by other non-IA64 architecutre with UEFI BIOS, e.g. x86.
> >
> > This patch changed RTC_DRV_
A: Top-posting.
Q: What is the most annoying thing in e-mail?
http://daringfireball.net/2007/07/on_top
On Thu, Dec 19, 2013 at 07:41:13PM -0800, Ravi Patel wrote:
> There is no need to talk to this driver from userspace.
> It is a device which is used by other IO devices to communicate with each
There is no need of this function and makes the code slightly shorter
Signed-off-by: Xiubo Li
---
sound/soc/fsl/fsl_sai.c | 11 ---
1 file changed, 11 deletions(-)
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 50a797e..1868ec3 100644
--- a/sound/soc/fsl/fsl_sai.c
(2013/12/20 5:46), Frank Ch. Eigler wrote:
>
> Hi, Masami -
>
>
> masami.hiramatsu.pt wrote:
>
>> Here is the version 6 of NOKPROBE_SYMBOL series. :)
>> [...]
>
> Some preliminary results from building these on top of tip/master on
> x86-64.
>
> # stap -te "probe kprobe.function("*") {}"
>
On 12/19/2013 08:05 PM, joeyli wrote:
>
> Then that means the priority of PNP0B0x is higher then "CMOS RTC Not
> Present" flag. ACPI spec doesn't have clear definition on this.
>
According to the Microsoft requirements documents, such a platform is
broken and shouldn't exist.
> I look forward t
On 12/19/2013 07:54 PM, joeyli wrote:
> Hi hpa,
>
> 於 四，2013-12-19 於 06:38 -0800，H. Peter Anvin 提到：
>> Where did you find a platform with "no CMOS" set and a PNP RTC? I find the
>> expect behavior in that case to be quite ambiguous and it is not at all
>> clear to me that what you have here is
>From 362201bf3259cc01c99531766395fdba0c0f3789 Mon Sep 17 00:00:00 2001
From: Chunwei Chen
Date: Thu, 19 Dec 2013 15:41:22 +0800
Subject: [PATCH] perf config: ignore generated files in feature-checks
1. Rename the test-* binary files to test-*.bin for easier pattern matching as
suggested by In
Add a routine check to see if the platform supplied the OPP table.
Incase there's not OPP table exist, it will try to get it.
Signed-off-by: John Tobias
---
drivers/cpufreq/imx6q-cpufreq.c | 21 +
1 file changed, 17 insertions(+), 4 deletions(-)
diff --git a/drivers/cpufreq/
Re-use imx6q cpufreq driver to support cpu
frequency scaling on imx6sl.
Signed-off-by: John Tobias
---
arch/arm/mach-imx/mach-imx6sl.c | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm/mach-imx/mach-imx6sl.c b/arch/arm/mach-imx/mach-imx6sl.c
index 2f952e3..3072e15 100644
--- a
Hi Daniel,
Today's linux-next merge of the clockevents tree got a conflict in
drivers/clocksource/clksrc-of.c between commit 4c4b053235fa
("clocksource: clksrc-of: Do not drop unheld reference on device node")
from Linus' tree and commit fdca679d87bb ("clocksource: clksrc-of: Warn
if no clock sour
於 四，2013-12-19 於 06:59 -0800，H. Peter Anvin 提到：
> On 12/18/2013 11:43 PM, Lee, Chun-Yi wrote:
> > This patchset add the timezone support of ACPI TAD and EFI TIME, it
> > also add codes for adjusting system time base on the timezone value
> > from EFI TIME services when system boot.
>
> EFI time is
On Thu, 2013-12-19 at 10:59 -0500, Dave Jones wrote:
> On Thu, Dec 19, 2013 at 04:51:21PM +0100, Peter Zijlstra wrote:
> > On Thu, Dec 19, 2013 at 10:39:57AM -0500, Sasha Levin wrote:
> > > That discusses lockdep classes, which is actually fine in my case. I ran
> out of
> > > MAX_LOCKDEP_ENTR
Hi hpa,
於 四，2013-12-19 於 06:38 -0800，H. Peter Anvin 提到：
> Where did you find a platform with "no CMOS" set and a PNP RTC? I find the
> expect behavior in that case to be quite ambiguous and it is not at all clear
> to me that what you have here is the right thing.
Actually there doesn't have t
Hi Mark,
Today's linux-next merge of the spi tree got a conflict in
drivers/spi/spi-mpc512x-psc.c between commit 9d37619fb37f ("spi: mpc512x:
adjust to OF based clock lookup") from the mpc5xxx tree and commit
e1d0cd473be4 ("spi: mpc512x: Use devm_*() functions") from the spi tree.
I fixed it up (
Hi AKPM and folks,
LTP test readahead syscall return value like this:
=
static void test_invalid_fd(void)
{
int fd[2];
tst_resm(TINFO, "test_invalid_fd pipe");
if (pipe(fd) < 0)
tst_resm(TBROK | TERRNO, "Failed to create pipe");
On 12/20/2013 11:11 AM, Eric Paris wrote:
> On Fri, 2013-12-20 at 10:46 +0800, Gao feng wrote:
>> On 12/20/2013 02:40 AM, Eric Paris wrote:
>>> On Thu, 2013-12-19 at 11:59 +0800, Gao feng wrote:
On 07/17/2013 04:32 AM, Richard Guy Briggs wrote:
>
we have to store audit_sock
into aud
From: Wei Yongjun
In case of error, the function crypto_alloc_hash() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check
should be replaced with IS_ERR().
Signed-off-by: Wei Yongjun
---
drivers/staging/lustre/lustre/obdclass/capa.c | 4 ++--
1 file changed, 2 inse
A: No.
Q: Should I include quotations after my reply?
http://daringfireball.net/2007/07/on_top
On Thu, Dec 19, 2013 at 07:27:35PM -0800, Ravi Patel wrote:
> APM X-Gene SoC Ethernet driver is planned to be submitted on Dec 20 2013.
> Ethernet driver will be using these exported API's from QMTM dr
On Thu, Dec 19, 2013 at 09:26:12AM -0600, Christoph Lameter wrote:
> On Thu, 19 Dec 2013, Dave Chinner wrote:
>
> > On Wed, Dec 18, 2013 at 07:24:46PM +, Christoph Lameter wrote:
> > > The counter increment in inode_lru_isolate is happening after
> > > spinlocks have been dropped with preempti
On Thu, 2013-12-19 at 21:38 -0500, Konrad Rzeszutek Wilk wrote:
> On Wed, Dec 18, 2013 at 02:02:38PM -0800, H. Peter Anvin wrote:
> > On 12/18/2013 01:01 PM, Greg KH wrote:
> > > On Wed, Dec 18, 2013 at 01:56:32PM -0700, Alex Williamson wrote:
> > >> VFIO currently allocates it's own dynamic charde
On Fri, Dec 20, 2013 at 11:25 AM, David Cohen
wrote:
> On Fri, Dec 20, 2013 at 11:00:23AM +0800, Dong Aisheng wrote:
>> On Wed, Nov 13, 2013 at 5:49 AM, David Cohen
>> wrote:
>> > On 10/29/2013 10:58 AM, David Cohen wrote:
>> >>
>> >> Hi,
>> >>
>> >> SDHCI used to work well on Intel Merrifield un
On Thu, Dec 19, 2013 at 06:44:59PM -0800, Ravi Patel wrote:
> This patch adds support for APM X-Gene SoC Queue Manager/Traffic Manager.
> QMTM is required by APM X-Gene SoC Ethernet, PktDMA and Security Engine
> subsystems. All subsystems communicate with QMTM using messages which
> include info
On Thu, Dec 19, 2013 at 06:45:01PM -0800, Ravi Patel wrote:
> This patch adds APM X-Gene SoC Queue Manager/Traffic Manager base driver.
> QMTM is requried by Ethernet, PktDMA and Security Engine subsystems.
How does this driver talk to userspace? Or is it just a "bus" for
devices to attach to an
On Fri, Dec 20, 2013 at 11:00:23AM +0800, Dong Aisheng wrote:
> On Wed, Nov 13, 2013 at 5:49 AM, David Cohen
> wrote:
> > On 10/29/2013 10:58 AM, David Cohen wrote:
> >>
> >> Hi,
> >>
> >> SDHCI used to work well on Intel Merrifield until this patch was applied:
> >>
> >> commit 156e14b126ffb6f040
On Thu, Dec 19, 2013 at 06:45:01PM -0800, Ravi Patel wrote:
> --- /dev/null
> +++ b/drivers/misc/xgene/qmtm/Kconfig
> @@ -0,0 +1,8 @@
> +config XGENE_QMTM
> + tristate "APM X-Gene QMTM driver"
> + depends on ARCH_XGENE
What does it need from this arch in order to build? What would be
need
On Thu, Dec 19, 2013 at 6:22 PM, Davidlohr Bueso wrote:
>
> Ok so when I replied I was thinking about the plist really and not the
> hb->lock ticket counter. Yeah, what you propose does make sense for
> waiters. However in wake paths we have to decrement the counter nwake
> times (per each call t
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