Commit-ID: 04aa90b529ee45c5ee88997bc214202e07b26979
Gitweb: http://git.kernel.org/tip/04aa90b529ee45c5ee88997bc214202e07b26979
Author: Wang Nan
AuthorDate: Tue, 1 Sep 2015 05:56:45 +
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue, 1 Sep 2015 13:03:46 -0300
perf build: Fix
Commit-ID: 3b27d13940c3710a1128527c43719cb0bb05d73b
Gitweb: http://git.kernel.org/tip/3b27d13940c3710a1128527c43719cb0bb05d73b
Author: Wang Nan
AuthorDate: Tue, 1 Sep 2015 03:29:44 +
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue, 1 Sep 2015 11:33:48 -0300
perf dwarf: Fix
On 02-09-15, 12:52, Viresh Kumar wrote:
> On 01-09-15, 21:03, Pavel Machek wrote:
> > Is ..._free_table opposite of ..._init_opp? If so, you might want to
> > name them such that it is clear...
>
> Yes, it is opposite of that. Okay, so here is a new patch for this,
> lemme know if this looks
* Arnaldo Carvalho de Melo wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 532026612455a4a6fd27c1b2e7111263f63218a2:
>
> Merge tag 'perf-core-for-mingo' of
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into
On 01-09-15, 21:03, Pavel Machek wrote:
> Is ..._free_table opposite of ..._init_opp? If so, you might want to
> name them such that it is clear...
Yes, it is opposite of that. Okay, so here is a new patch for this,
lemme know if this looks fine. I will then resend the whole series
again..
On Tue, Sep 01, 2015 at 11:40:51PM -0700, Davidlohr Bueso wrote:
> On Tue, 2015-09-01 at 22:26 -0700, Paul E. McKenney wrote:
> > Davidlohr, the error is due to sched_setscheduler_nocheck() not being
> > exported, so that Stephen gets this failure when building modules.
> > This is 04be76a9b067
On 01-09-15, 15:51, Stephen Boyd wrote:
> It's odd that we use CONFIG_DEBUG_DRIVER here when that's talking
> about debugging the driver core. I wonder why this wouldn't be
> some OPP specific debug config option instead. But that was
> already there before so this topic is for another patch.
I
On Wed, 2 Sep 2015 01:02:17 +0530
Vaibhav Hiremath wrote:
> Currently, the sdhci_do_start_signal_voltage_switch() function invokes
> controller specific voltage switch configuration only for 1.8v usecase;
> but it is required for others as well.
>
> For example, in case of PXA1928 SDH
On 09/02/15 at 10:00am, Herbert Xu wrote:
> On Tue, Sep 01, 2015 at 04:51:24PM +0200, Thomas Graf wrote:
> >
> > 1. The current in-kernel self-test
> > 2. bind_netlink.c: https://github.com/tgraf/rhashtable
>
> Thanks, I will try to reproduce this.
The path in question is:
int
We were taking the exit path after checking ue->flags and return value
of setup_routing_entry(), but 'e' was not freed incase of a failure.
Signed-off-by: Sudip Mukherjee
---
virt/kvm/irqchip.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/virt/kvm/irqchip.c
On Wed, 2 Sep 2015 00:54:13 +0530
Vaibhav Hiremath wrote:
> There were some coding style issues where spaces have been used instead
> of tabs, for example, in macro definitions, alignment of function
> declarations/definitions, etc...
>
> This patch fixes all such occurrences in the code.
> And
Sorry, forget to CC kernel mailing list...
On 2015/9/2 14:49, Wang Nan wrote:
If parse_events__scanner() collects no entry, perf_evlist__last(evlist)
is invalid.
Although it shouldn't happen at this point, before calling
perf_evlist__last(), we should ensure the list is not empty for safety
>>> On 01.09.15 at 21:37, wrote:
> On Tue, Sep 1, 2015 at 3:48 AM, Jan Beulich wrote:
>> While commit 37868fe113 ("x86/ldt: Make modify_ldt synchronous") added
>> a nice comment explaining that Xen needs page-aligned whole page chunks
>> for guest descriptor tables, it then nevertheless used
On Tue, Sep 01, 2015 at 03:35:18PM -0400, Steven Rostedt wrote:
> On Tue, 1 Sep 2015 11:14:17 -0700
> Shaohua Li wrote:
>
> > > You think that blocking softirq execution for 42.9 seconds is normal?
> > > Seems we are living in a different universe.
> >
> > I don't say it's normal. I say it's
On Tue, Sep 01, 2015 at 10:33:01PM +0200, Geert Uytterhoeven wrote:
> Hi Ingo,
>
> On Mon, Aug 31, 2015 at 6:52 PM, Ingo Molnar wrote:
> > --- a/drivers/ras/Kconfig
> > +++ b/drivers/ras/Kconfig
> > @@ -1,2 +1,35 @@
> > -config RAS
> > - bool
> > +menuconfig RAS
> > + bool
Hi Patrick,
I wonder if this can replace the boost function in the interactive governor [0],
which is widely used in both Android and ChromeOS kernels.
My understanding is that the boost in interactive governor is to simply raise
the OPP on selected cores. The SchedTune boost works by adding a
On Monday 24 August 2015 11:29 AM, Vaibhav Hiremath wrote:
Sorry for not following up on this aggressively, was quit busy with some
other stuff. Resending this patch with Robert's Tested-By.
This patch-series is subset of the original patch-series, submitted
on 14 Jul 2015.
Link to Original
Matthias,
On Fri, Aug 28, 2015 at 10:06 PM, Rafael J. Wysocki wrote:
> On Wednesday, August 26, 2015 02:53:39 PM Pi-Cheng Chen wrote:
>> On Wed, Aug 26, 2015 at 10:16 AM, Viresh Kumar
>> wrote:
>> > On 26-08-15, 09:25, Pi-Cheng Chen wrote:
>> >> The [3/3] is based on Mediatek SoC maintainer
> From: Jiri Olsa [mailto:jo...@redhat.com]
>
> On Tue, Sep 01, 2015 at 04:57:16PM -0300, Arnaldo Carvalho de Melo wrote:
> > Em Tue, Sep 01, 2015 at 03:16:52PM +0300, Adrian Hunter escreveu:
> > > On 01/09/15 11:54, Ingo Molnar wrote:
> > > >
> > > > * Adrian Hunter wrote:
> > > >
> > > >> Hi
>
On Tue, 2015-09-01 at 22:26 -0700, Paul E. McKenney wrote:
> Davidlohr, the error is due to sched_setscheduler_nocheck() not being
> exported, so that Stephen gets this failure when building modules.
> This is 04be76a9b067 (locktorture: Support rtmutex torturing) in -rcu.
>
> Thoughts?
Right,
Hi Linus,
On Wed, 2 Sep 2015 01:41:11 +0200 "Rafael J. Wysocki" wrote:
>
> Hi Linus,
>
> Please pull from
>
> git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
> pm+acpi-4.3-rc1
>
> to receive power management and ACPI material for v4.3-rc1 with
> top-most commit
coverity.com reported that memset was using a buffer of size 0, on
checking the code it turned out that the function was not being used. So
remove it.
Signed-off-by: Sudip Mukherjee
---
drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h | 2 --
On Wednesday 02 September 2015 02:07 AM, Joe Perches wrote:
On Wed, 2015-09-02 at 00:54 +0530, Vaibhav Hiremath wrote:
Return value would give clear information about the actual root-cause
of the failure.
I'm not sure why that is as nearly every error path in
sdhci_add_host emits a message.
When CONFIG_KEXEC_CORE is not enabled, linkage fails with the following error:
LINKvmlinux
LD vmlinux.o
MODPOST vmlinux.o
GEN .version
CHK include/generated/compile.h
UPD include/generated/compile.h
CC init/version.o
LD init/built-in.o
> -Original Message-
> From: Matt Fleming [mailto:m...@codeblueprint.co.uk]
> Sent: Thursday, August 27, 2015 10:43 PM
> >
> > Introducing a kernel module to expose capsule loader interface
> > (misc char device file note) for user to upload capsule binaries.
> >
> > Example method to load
On Wednesday 02 September 2015 02:01 AM, Joe Perches wrote:
On Wed, 2015-09-02 at 00:54 +0530, Vaibhav Hiremath wrote:
There were some coding style issues where spaces have been used instead
of tabs, for example, in macro definitions, alignment of function
declarations/definitions, etc...
On old ARM chips, unaligned accesses to memory are not trapped and
fixed. On module load, symbols are relocated, and the relocation of
__bug_table symbols is done on a u32 basis. Yet the section is not
aligned to a multiple of 4 address, but to a multiple of 2.
This triggers an Oops on pxa
Hi Scott,
> -Original Message-
> From: Wood Scott-B07421
> Sent: 1 septembrie 2015 03:50
> To: Geanta Neag Horia Ioan-B05471
> Cc: Herbert Xu; Catalin Marinas; Will Deacon; linux-cry...@vger.kernel.org;
> David S. Miller; linux-arm-ker...@lists.infradead.org; linux-
>
Tracepoint for dynamic halt_pool_ns, fired on every potential change.
Signed-off-by: Wanpeng Li
---
include/trace/events/kvm.h | 30 ++
virt/kvm/kvm_main.c| 8 ++--
2 files changed, 36 insertions(+), 2 deletions(-)
diff --git
There is a downside of always-poll since poll is still happened for idle
vCPUs which can waste cpu usage. This patch adds the ability to adjust
halt_poll_ns dynamically, to grow halt_poll_ns when shot halt is detected,
and to shrink halt_poll_ns when long halt is detected.
There are two new
Change halt_poll_ns into per-vCPU variable, seeded from module parameter,
to allow greater flexibility.
Signed-off-by: Wanpeng Li
---
include/linux/kvm_host.h | 1 +
virt/kvm/kvm_main.c | 5 +++--
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/linux/kvm_host.h
v4 -> v5:
* set base case 10us and max poll time 500us
* handle short/long halt, idea from David, many thanks David ;-)
v3 -> v4:
* bring back grow vcpu->halt_poll_ns when interrupt arrives and shrinks
when idle VCPU is detected
v2 -> v3:
* grow/shrink vcpu->halt_poll_ns by
Kevin Hilman writes:
> ping... this boot failure has now landed in mainline
sorry, I'm on leave at the moment and travelling so I'm unlikely to be
able to look at this properly. I should be able to examine this issue
before the end of the month but cannot promise sooner than that (though
it is
"Frank Ch. Eigler" writes:
> Hi, Rusty -
>
>
> I wrote:
>
>> [...]
>> > Notifiers suck for stuff like this :( Module state has many steps,
>> > so my preference has been to open-code explicit hooks. [...]
>>
>> You mean something like the trace_module_load()? (We will probably
>> experiment
On 2015/9/2 13:57, 平松雅巳 / HIRAMATU,MASAMI wrote:
From: Wang Nan [mailto:wangn...@huawei.com]
Similar to patch 'perf tools: Don't set cmdline_group_boundary if no
evsel is collected', in case when parser collects no evsel (at this
point it shouldn't happen), parse_events__set_leader() is not
2015-09-01 23:38 GMT+02:00 J. Bruce Fields :
> Do you need to require WRITE_THROUGH here too?
Yes, indeed.
Thanks,
Andreas
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On Tue, Sep 01, 2015 at 03:52:46PM -0700, Andi Kleen wrote:
> From: Andi Kleen
>
> Since 3b3eb0445 running perf stat on a system without
> backend-stalled-cycles spits out ugly warnings by default. Since that is quite
> common, make the message a debug message only. We know
> anyways that the
On Tue, Sep 01, 2015 at 11:25:10PM +, Liang, Kan wrote:
>
>
> >
> > Em Tue, Sep 01, 2015 at 09:58:13AM -0400, Kan Liang escreveu:
> > > From: Jiri Olsa
> > >
> > > This patch test cpu core_id and socket_id which are stored in perf_env.
> > >
> > > Signed-off-by: Jiri Olsa
> > >
Hi maoguang,
On Tue, Aug 25, 2015 at 12:27 AM, Sudeep Holla wrote:
>
>
> On 14/08/15 09:38, maoguang.m...@mediatek.com wrote:
>>
>> From: Maoguang Meng
>>
>> This patch implement irq_set_wake to get who is wakeup source and
>> setup on suspend resume.
>>
>> Signed-off-by: Maoguang Meng
>>
On 9/2/15 9:49 AM, David Matlack wrote:
On Tue, Sep 1, 2015 at 5:29 PM, Wanpeng Li wrote:
On 9/2/15 7:24 AM, David Matlack wrote:
On Tue, Sep 1, 2015 at 3:58 PM, Wanpeng Li wrote:
Why this can happen?
Ah, probably because I'm missing 9c8fd1ba220 (KVM: x86: optimize delivery
of TSC
On 9/2/15 9:49 AM, David Matlack wrote:
On Tue, Sep 1, 2015 at 5:29 PM, Wanpeng Li wrote:
On 9/2/15 7:24 AM, David Matlack wrote:
On Tue, Sep 1, 2015 at 3:58 PM, Wanpeng Li wrote:
Why this can happen?
Ah, probably because I'm missing
2015-09-01 23:38 GMT+02:00 J. Bruce Fields :
> Do you need to require WRITE_THROUGH here too?
Yes, indeed.
Thanks,
Andreas
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at
On 2015/9/2 13:57, 平松雅巳 / HIRAMATU,MASAMI wrote:
From: Wang Nan [mailto:wangn...@huawei.com]
Similar to patch 'perf tools: Don't set cmdline_group_boundary if no
evsel is collected', in case when parser collects no evsel (at this
point it shouldn't happen), parse_events__set_leader() is not
Tracepoint for dynamic halt_pool_ns, fired on every potential change.
Signed-off-by: Wanpeng Li
---
include/trace/events/kvm.h | 30 ++
virt/kvm/kvm_main.c| 8 ++--
2 files changed, 36 insertions(+), 2 deletions(-)
diff --git
When CONFIG_KEXEC_CORE is not enabled, linkage fails with the following error:
LINKvmlinux
LD vmlinux.o
MODPOST vmlinux.o
GEN .version
CHK include/generated/compile.h
UPD include/generated/compile.h
CC init/version.o
LD init/built-in.o
On Tue, 2015-09-01 at 22:26 -0700, Paul E. McKenney wrote:
> Davidlohr, the error is due to sched_setscheduler_nocheck() not being
> exported, so that Stephen gets this failure when building modules.
> This is 04be76a9b067 (locktorture: Support rtmutex torturing) in -rcu.
>
> Thoughts?
Right,
Hi Linus,
On Wed, 2 Sep 2015 01:41:11 +0200 "Rafael J. Wysocki" wrote:
>
> Hi Linus,
>
> Please pull from
>
> git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
> pm+acpi-4.3-rc1
>
> to receive power management and ACPI material for v4.3-rc1 with
>
Tracepoint for dynamic halt_pool_ns, fired on every potential change.
Signed-off-by: Wanpeng Li
---
include/trace/events/kvm.h | 30 ++
virt/kvm/kvm_main.c| 8 ++--
2 files changed, 36 insertions(+), 2 deletions(-)
diff --git
Adding name__mount (where name is in sysfs,procfs,debugfs,tracefs)
interface that tries to mount the filesystem in case no mount is found.
Link: http://lkml.kernel.org/n/tip-ja49vwfiq2qqkmoxx9yk2...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/lib/api/fs/fs.c | 44
[Don't top-post, this is very annoying]
On 02/09/15 05:28, Ding Tianhong wrote:
> Hi,Marc:
>
> Can you check this, I am not sure whether the GIC_CPU_MASK_SIMPLE(xx)
> is used for gic-v3, maybe we should remove it, thanks.
The binding documentation
Adding debugfs support into fs.c framework. It'll replace
the debugfs object functionality in following patches.
Link: http://lkml.kernel.org/n/tip-6n8d5bxn47oqcvlhzqw09...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/lib/api/fs/fs.c | 31 +--
We have all the functionality in fs.c, let's remove unneeded
objects.
Link: http://lkml.kernel.org/n/tip-4ylqs27bec3m6ofefqo0e...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/lib/api/fs/Build | 3 --
tools/lib/api/fs/debugfs.c | 77
Adding tracefs support into fs.c framework. It'll replace
the tracefs object functionality in following patches.
Link: http://lkml.kernel.org/n/tip-m27bbnbg8s03mt2na6zgh...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/lib/api/fs/fs.c | 28
On 2015/9/2 15:58, Marc Zyngier wrote:
> [Don't top-post, this is very annoying]
>
> On 02/09/15 05:28, Ding Tianhong wrote:
>> Hi,Marc:
>>
>> Can you check this, I am not sure whether the GIC_CPU_MASK_SIMPLE(xx)
>> is used for gic-v3, maybe we should remove it, thanks.
>
> The binding
objdump output can span across multiple sections:
Disassembly of section .text:
0008 :
8: 48 89 e5mov%rsp,%rbp
b: 53 push %rbx
c: 8b 01 mov(%rcx),%eax
Export the following functions in order to avoid build errors
when the component PHY_QCOM_UFS is compiled as a module:
ERROR: "ufs_qcom_phy_disable_ref_clk"
[drivers/scsi/ufs/ufs-qcom.ko] undefined!
ERROR: "ufs_qcom_phy_enable_ref_clk"
[drivers/scsi/ufs/ufs-qcom.ko] undefined!
Signed-off-by: Yaniv Gardi
---
drivers/scsi/ufs/ufs-qcom.c | 34 +-
drivers/scsi/ufs/ufshcd.h | 21 +
2 files changed, 38 insertions(+), 17 deletions(-)
diff --git a/drivers/scsi/ufs/ufs-qcom.c
New revisions of UFS host controller supports the new UniPro
hardware controller (referred as QUniPro). This patch adds
the support to enable this new UniPro controller hardware.
This change also adds power optimization for bus scaling feature,
as well as support for HS-G3 power mode.
Hi,
On 02-09-15 04:25, yuantian.t...@freescale.com wrote:
From: Tang Yuantian
Currently Freescale QorIQ series SATA is supported by ahci_platform
driver. Some SoC specific settings have been put in uboot. So whether
SATA works or not heavily depends on uboot.
This
V5: removed a redundant null check
V4: add file
Documentation/devicetree/bindings/ufs/ufs-qcom.txt
and modify the compatible strings in
Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt
V3: fixes a few minor issues.
V2: fixes a few issues of unnecessary EXPORT_SYMBOL,
types of parameters
On 9/1/2015 23:37, Yasuaki Ishimatsu wrote:
On Mon, 31 Aug 2015 01:58:40 -0400
Changsheng Liu wrote:
From: Changsheng Liu
After the user config CONFIG_MOVABLE_NODE and movable_node kernel option,
When the memory is hot added,
We need to explicitly mark OPPs as shared, when they are not defined
with OPP-v2 bindings. But this isn't required to be done if we failed to
initialize OPP table.
Reorder code to verify OPP count before marking them shared.
Fixes: 2e02d8723edf ("cpufreq: dt: Add support for operating-points-v2
We need to explicitly mark OPPs as shared, when they are not defined
with OPP-v2 bindings. This operation can potentially fail, and in that
case we should at least print an error message.
Fixes: 2e02d8723edf ("cpufreq: dt: Add support for operating-points-v2
bindings")
Signed-off-by: Viresh
On Wed, Sep 02, 2015 at 08:49:22AM +1000, Dave Chinner wrote:
> On Tue, Sep 01, 2015 at 01:08:04PM +0300, Kirill A. Shutemov wrote:
> > On Tue, Sep 01, 2015 at 09:38:03AM +1000, Dave Chinner wrote:
> > > On Mon, Aug 31, 2015 at 12:59:44PM -0600, Ross Zwisler wrote:
> > > Even for DAX, msync has to
02.09.2015 08:12, Andy Lutomirski пишет:
On Wed, Aug 19, 2015 at 9:30 AM, Stas Sergeev wrote:
19.08.2015 18:46, Andy Lutomirski пишет:
On Wed, Aug 19, 2015 at 2:35 AM, Stas Sergeev wrote:
Incidentally, I tried implementing the sigaction flag approach. I
think
On Tue, 1 Sep 2015, Richard W.M. Jones wrote:
> On Sun, Aug 30, 2015 at 10:37:57PM -0400, Chuck Ebbert wrote:
> > This is from https://bugzilla.redhat.com/show_bug.cgi?id=1258223
> >
> > [0.036000] BUG: unable to handle kernel paging request at 55501e06
> [...]
> > [0.036000] [] ?
Commit-ID: 31e09b18c863718939e3e9c30eee55f9011d85ee
Gitweb: http://git.kernel.org/tip/31e09b18c863718939e3e9c30eee55f9011d85ee
Author: Linda Knippers
AuthorDate: Tue, 1 Sep 2015 15:41:55 -0400
Committer: Ingo Molnar
CommitDate: Wed, 2 Sep 2015
Hello Krzysztof,
On 09/02/2015 03:30 AM, Krzysztof Kozlowski wrote:
> The Odroid XU4 board does not have audio codec so before adding DTS for
> new board split the audio codec to separate DTSI file. Include the audio codec
> DTSI in Odroid XU3 and XU3-Lite boards.
>
> Signed-off-by: Krzysztof
Fixed RTC write bit as per application manual
Signed-off-by: Mitja Spes
---
drivers/rtc/rtc-abx80x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-abx80x.c b/drivers/rtc/rtc-abx80x.c
index 4337c3b..afea84c 100644
---
On Wed, Sep 02, 2015 at 09:56:30AM +0200, Jiri Olsa wrote:
> hi,
> this patchset moves all filesystem we use under
> api/fs/fs.c framework and adds new tracing_path
> object to get tracing area (path).
>
> It unifies the way we use debugfs/tracefs paths
> and removes some redundant code.
>
>
On 26-08-15, 13:06, Lee Jones wrote:
> On Wed, 12 Aug 2015, Viresh Kumar wrote:
>
> > On 11-08-15, 16:17, Lee Jones wrote:
> > > This would work if we only had a single variable to contend with, but
> > > what I showed you in my previous example is that we have 3 variables
> > > to consider; cut
On Wed, Sep 02, 2015 at 11:33:15AM +0900, Byungchul Park wrote:
> +++ b/kernel/sched/fair.c
> @@ -7920,14 +7920,14 @@ prio_changed_fair(struct rq *rq, struct task_struct
> *p, int oldprio)
>
> static inline bool vruntime_normalized(struct task_struct *p)
> {
> struct sched_entity *se =
Adds support for configuring and reading the test bus and debug
registers. This change also adds another vops in order to print the
debug registers.
Signed-off-by: Yaniv Gardi
---
drivers/scsi/ufs/ufs-qcom.c | 165 +++-
This add the necessary binding documentation for the power domains
found on Rockchip SoCs.
Signed-off-by: jinkun.hong
Signed-off-by: Caesar Wang
---
Changes in v17:
- add the decription in detail for RK3288 SoCs.
Changes in v16:
- remove the
Thank you all for providing inputs and comments on previous versions of
this patchset.
Especially thanks to the (Kevin, Heiko, Dmitry, Doug, ULF, Michael).
Add power domain drivers based on generic power domain for
Rockchip platform, and support RK3288 SoCs.
Verified on url =
According to a description from TRM, add all the power domains.
At the moment, we can support some domains on RK3288.
We can add more types on RK3288 in the future, that's need to do.
Signed-off-by: Caesar Wang
---
Changes in v17:
- delete the ugly chart in the commit.
Tolerance applies on both sides of the target voltage, i.e. both min and
max sides. But while checking if a voltage is supported by the regulator
or not, we haven't taken care of tolerance on the lower side. Fix that.
Cc: Lucas Stach
Fixes: 045ee45c4ff2 ("cpufreq:
* Paul E. McKenney wrote:
> On Tue, Sep 01, 2015 at 11:40:51PM -0700, Davidlohr Bueso wrote:
> > On Tue, 2015-09-01 at 22:26 -0700, Paul E. McKenney wrote:
> > > Davidlohr, the error is due to sched_setscheduler_nocheck() not being
> > > exported, so that Stephen
Commit-ID: af4aeadd8c04303c0aa2d112145c3627e2ebd026
Gitweb: http://git.kernel.org/tip/af4aeadd8c04303c0aa2d112145c3627e2ebd026
Author: Stephane Eranian
AuthorDate: Tue, 1 Sep 2015 11:30:14 +0200
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue, 1
Commit-ID: 3b27d13940c3710a1128527c43719cb0bb05d73b
Gitweb: http://git.kernel.org/tip/3b27d13940c3710a1128527c43719cb0bb05d73b
Author: Wang Nan
AuthorDate: Tue, 1 Sep 2015 03:29:44 +
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue, 1 Sep
v5 -> v6:
* fix wait_ns and poll_ns
v4 -> v5:
* set base case 10us and max poll time 500us
* handle short/long halt, idea from David, many thanks David ;-)
v3 -> v4:
* bring back grow vcpu->halt_poll_ns when interrupt arrives and shrinks
when idle VCPU is detected
v2 -> v3:
*
On Wed, Sep 02, 2015 at 02:14:21AM +0100, Nuno Gonçalves wrote:
> On Wed, Sep 2, 2015 at 2:03 AM, John Stultz wrote:
> > On Tue, Sep 1, 2015 at 5:36 PM, Nuno Gonçalves wrote:
> >>
* 平松雅巳 / HIRAMATU,MASAMI wrote:
> > sure, np you can use my ack
>
> I'm also OK for this patch. I just concern that is OK for Adrian too?
> Since this ensures all the copied code should be dead copy (not modified
> anymore),
> if we want a different
On Wednesday 02 September 2015 12:24 PM, Jisheng Zhang wrote:
On Wed, 2 Sep 2015 00:54:13 +0530
Vaibhav Hiremath wrote:
There were some coding style issues where spaces have been used instead
of tabs, for example, in macro definitions, alignment of function
hi,
this patchset moves all filesystem we use under
api/fs/fs.c framework and adds new tracing_path
object to get tracing area (path).
It unifies the way we use debugfs/tracefs paths
and removes some redundant code.
It's base for the tracepoint parsing error reporting
I posted recently.
jirka
Following commit changed parse_events_add_pmu interface:
36adec85a86f perf tools: Change parse_events_add_pmu interface
but forgot to change one caller. Because of lessen compilation
rules for the bison parser, the compiler did not warn on that.
Link:
It's not used by any caller. We either detect the mountpoint
or use hardcoded one.
Link: http://lkml.kernel.org/n/tip-7bbr92o7gwv5bkpancqoy...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/perf.c | 2 +-
tools/perf/util/util.c | 14 +++---
Moving tracing_path interface into api/fs/tracing_path.c
out of util.c. It seems generic enough to be used by
others, and I couldn't think of better place.
Link: http://lkml.kernel.org/n/tip-xqvrud2e3z4uynvnu3iml...@git.kernel.org
Signed-off-by: Jiri Olsa
---
We're going to get rid of findfs.h in following patches,
but we'll still need these macros.
Link: http://lkml.kernel.org/n/tip-mrjj0llsem9pjakkrx9o0...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/lib/api/fs/fs.c | 3 +++
tools/lib/api/fs/fs.h | 8
2 files
Using tracing_path interface on several places, that more or less
copy the functionality of tracing_path interface.
Link: http://lkml.kernel.org/n/tip-nvxvjo2bpsjf3hhz3ylul...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/tests/openat-syscall-all-cpus.c | 9 +++--
Adding name__mount (where name is in sysfs,procfs,debugfs,tracefs)
interface that returns bool state of the filesystem mount:
true - mounted, false - not mounted
It will not try to mount the filesystem.
Link: http://lkml.kernel.org/n/tip-csvlq2hr43ys3u7nfs2up...@git.kernel.org
Signed-off-by:
Switching to the fs.c related filesystem framework.
Link: http://lkml.kernel.org/n/tip-csvlq2hr43ys3u7nfs2up...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/lib/api/fs/fs.c | 1 -
tools/lib/api/fs/tracing_path.c| 15 +++
Renaming all functions touching tracing_path under same
namespace. New interface is:
char tracing_path[];
- tracing mount path
char tracing_events_path[];
- tracing mount/events path
void tracing_path_set(const char *mountpoint);
- setting directly tracing_path(_events), used by
There's no need to export SYSFS_MAGIC PROC_SUPER_MAGIC
in fs.h. Leave them in the fs.c.
Link: http://lkml.kernel.org/n/tip-b2cd1bb7yvbazq5oua24o...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/lib/api/fs/fs.c | 8
tools/lib/api/fs/fs.h | 8
2 files
Making tracing_path__strerror_open_tp message generic by mentioning
both debugfs/tracefs words in error message plus the tracing_path
instead of debugfs_mountpoint.
Link: http://lkml.kernel.org/n/tip-5y7nboe2xe619hp649ry5...@git.kernel.org
Signed-off-by: Jiri Olsa
---
Moving debugfs__strerror_open out of api/fs/debugfs.c,
because it's not debugfs specific. It'll be changed to
consider tracefs mount as well in following patches.
Renaming it into tracing_path__strerror_open_tp to fit
into the namespace. No functional change is intended.
Link:
Hello Krzysztof,
On 09/02/2015 03:30 AM, Krzysztof Kozlowski wrote:
> Add Hardkernel Odroid XU4 board Device Tree sources. The board differs
> from Odroid XU3 and XU3-Lite by:
> 1. No green and red leds (except standard red power led).
> 2. No audio codec.
> 3. Two USB3 ports in host mode (no
Hi all,
There will be no linux-next release this Friday or Monday.
Please do not add material for v4.4 until after v4.3-rc1 is out.
Changes since 20150901:
I used the h8300 tree from next-20150828 since the current tree has been
rebased onto something very old :-(
The block tree gained a
objdump output can contain repeated bytes. At the moment test reads
all output sequentially, assuming each address is represented in
output only once:
8164efb3 :
8164efb3: c1 5d 00 ebrcrl $0xeb,0x0(%rbp)
8164efb7: 00 4c 8b 5cadd
Add -z parameter to avoid skipping zero blocks:
816704fe :
816704fe: 7b 34 jnp 81670534
...
81670501 :
81670501: 0f ba e2 03 bt $0x3,%edx
81670505: 73 11 jae 81670518
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