This is some of the PCID prep work, but I think it's reasonable on
its own, too. I might also want it for FSGSBASE.
Andy Lutomirski (3):
sched: Add switch_mm_irqs_off and use it in the scheduler
x86/mm: Uninline switch_mm
x86/mm: Turn off IRQs in switch_mm
Potential races between switch_mm and TLB-flush or LDT-flush IPIs
could be very messy. AFAICT the code is currently okay, whether by
accident or by careful design, but enabling PCID will make it
considerably more complicated and will no longer be obviously safe.
Fix it with a bug hammer: run
By defailt, this is the same thing as switch_mm. x86 will override it
as an optimization.
Cc: Peter Zijlstra
Signed-off-by: Andy Lutomirski
---
include/linux/mmu_context.h | 7 +++
kernel/sched/core.c | 6 +++---
2 files changed, 10
This is some of the PCID prep work, but I think it's reasonable on
its own, too. I might also want it for FSGSBASE.
Andy Lutomirski (3):
sched: Add switch_mm_irqs_off and use it in the scheduler
x86/mm: Uninline switch_mm
x86/mm: Turn off IRQs in switch_mm
Potential races between switch_mm and TLB-flush or LDT-flush IPIs
could be very messy. AFAICT the code is currently okay, whether by
accident or by careful design, but enabling PCID will make it
considerably more complicated and will no longer be obviously safe.
Fix it with a bug hammer: run
By defailt, this is the same thing as switch_mm. x86 will override it
as an optimization.
Cc: Peter Zijlstra
Signed-off-by: Andy Lutomirski
---
include/linux/mmu_context.h | 7 +++
kernel/sched/core.c | 6 +++---
2 files changed, 10 insertions(+), 3 deletions(-)
diff --git
Adding device tree mailing list and Rob Herring.
On 21-04-2016 18:19, Jose Abreu wrote:
> Add device tree bindings for AXS10X I2S PLL Clock driver.
>
> Signed-off-by: Jose Abreu
> ---
>
> Changes v5 -> v6:
> * Added 'clocks' field
>
> This patch was only introduced in v5.
>
Adding device tree mailing list and Rob Herring.
On 21-04-2016 18:19, Jose Abreu wrote:
> Add device tree bindings for AXS10X I2S PLL Clock driver.
>
> Signed-off-by: Jose Abreu
> ---
>
> Changes v5 -> v6:
> * Added 'clocks' field
>
> This patch was only introduced in v5.
>
>
Adding device tree mailing list and Rob Herring.
On 21-04-2016 18:19, Jose Abreu wrote:
> The ARC SDP I2S clock can be programmed using a
> specific PLL.
>
> This patch has the goal of adding a clock driver
> that programs this PLL.
>
> At this moment the rate values are hardcoded in
> a table
Adding device tree mailing list and Rob Herring.
On 21-04-2016 18:19, Jose Abreu wrote:
> The ARC SDP I2S clock can be programmed using a
> specific PLL.
>
> This patch has the goal of adding a clock driver
> that programs this PLL.
>
> At this moment the rate values are hardcoded in
> a table
On Thu, Apr 21, 2016 at 5:01 AM, Eduardo Valentin wrote:
> On Thu, Apr 21, 2016 at 02:41:24AM +0200, Rafael J. Wysocki wrote:
>> On Wednesday, April 20, 2016 01:58:07 PM Matthias Brugger wrote:
>> > Hi Rafael,
>> >
>> > On 13/04/16 06:52, Rafael J. Wysocki wrote:
>> > > On
On Thu, Apr 21, 2016 at 5:01 AM, Eduardo Valentin wrote:
> On Thu, Apr 21, 2016 at 02:41:24AM +0200, Rafael J. Wysocki wrote:
>> On Wednesday, April 20, 2016 01:58:07 PM Matthias Brugger wrote:
>> > Hi Rafael,
>> >
>> > On 13/04/16 06:52, Rafael J. Wysocki wrote:
>> > > On Tue, Apr 12, 2016 at
On Thu, Apr 21, 2016 at 03:54:50PM +0200, Wolfram Sang wrote:
>
> > I assumed this check was bogus and there are no valid 0-length
> > messages...
>
> They are valid (check SMBUS_QUICK), but not every controller can handle
> them correctly. Your driver has SMBUS_QUICK enabled, so this is a
>
On Thu, Apr 21, 2016 at 03:54:50PM +0200, Wolfram Sang wrote:
>
> > I assumed this check was bogus and there are no valid 0-length
> > messages...
>
> They are valid (check SMBUS_QUICK), but not every controller can handle
> them correctly. Your driver has SMBUS_QUICK enabled, so this is a
>
From: David Rivshin
The first patch fixes a bug that makes dual_emac mode break if
either slave uses the phy-handle property in the devicetree.
The second patch fixes some cosmetic problems with error messages,
and also makes the binding documentation more explicit.
The
From: David Rivshin
The first patch fixes a bug that makes dual_emac mode break if
either slave uses the phy-handle property in the devicetree.
The second patch fixes some cosmetic problems with error messages,
and also makes the binding documentation more explicit.
The third patch cleans up
From: Alexei Starovoitov
Date: Mon, 18 Apr 2016 20:11:50 -0700
> move trace_call_bpf() into helper function to minimize the size
> of perf_trace_*() tracepoint handlers.
> text data bss dechex filename
> 10541679 5526646 2945024 19013349
From: Alexei Starovoitov
Date: Mon, 18 Apr 2016 20:11:50 -0700
> move trace_call_bpf() into helper function to minimize the size
> of perf_trace_*() tracepoint handlers.
> text data bss dechex filename
> 10541679 5526646 2945024 190133491221ee5
From: Jim Lodes
The AVI infoframe R0-R3 in the 2nd data byte represents the
Active Format Aspect Ratio. It is four bits long not two bits.
This fixes that mask used to extract the bits before writing the
bits to the hardware registers.
Signed-off-by: Jim Lodes
From: Jim Lodes
The AVI infoframe R0-R3 in the 2nd data byte represents the
Active Format Aspect Ratio. It is four bits long not two bits.
This fixes that mask used to extract the bits before writing the
bits to the hardware registers.
Signed-off-by: Jim Lodes
Signed-off-by: J.D. Schroeder
On Thu, Apr 21, 2016 at 06:17:00PM +0300, Alexander Shishkin wrote:
> New versions of Intel PT support address range-based filtering. These
> are the registers, bit definitions and relevant CPUID bits.
>
> Signed-off-by: Alexander Shishkin
> ---
>
On Thu, Apr 21, 2016 at 06:17:00PM +0300, Alexander Shishkin wrote:
> New versions of Intel PT support address range-based filtering. These
> are the registers, bit definitions and relevant CPUID bits.
>
> Signed-off-by: Alexander Shishkin
> ---
> arch/x86/events/intel/pt.c | 2 ++
>
On Wed, Apr 20, 2016 at 01:55:43PM -0700, Kees Cook wrote:
> From: Baoquan He
>
> Currently CONFIG_RANDOMIZE_BASE_MAX_OFFSET is used to limit the maximum
> offset for kernel randomization. This limit doesn't need to be a CONFIG
> since it is tied completely to KERNEL_IMAGE_SIZE,
On Wed, Apr 20, 2016 at 01:55:43PM -0700, Kees Cook wrote:
> From: Baoquan He
>
> Currently CONFIG_RANDOMIZE_BASE_MAX_OFFSET is used to limit the maximum
> offset for kernel randomization. This limit doesn't need to be a CONFIG
> since it is tied completely to KERNEL_IMAGE_SIZE, and will make no
On (04/21/16 10:23), Tadeusz Struk wrote:
>
> What if the mpi_limb_t will happen to be 64 bit?
> Thanks,
When I checked this with cscope, I found
typedef unsigned long int mpi_limb_t;
thus I used the *32 functions.
But you obviously know better, since you wrote this code (and bug).
If you
On (04/21/16 10:23), Tadeusz Struk wrote:
>
> What if the mpi_limb_t will happen to be 64 bit?
> Thanks,
When I checked this with cscope, I found
typedef unsigned long int mpi_limb_t;
thus I used the *32 functions.
But you obviously know better, since you wrote this code (and bug).
If you
From: Vivien Didelot
Date: Mon, 18 Apr 2016 18:24:04 -0400
> Having the tag protocol in dsa_switch_driver for setup time and in
> dsa_switch_tree for runtime is enough. Remove dsa_switch's one.
>
> Signed-off-by: Vivien Didelot
From: Vivien Didelot
Date: Mon, 18 Apr 2016 18:24:04 -0400
> Having the tag protocol in dsa_switch_driver for setup time and in
> dsa_switch_tree for runtime is enough. Remove dsa_switch's one.
>
> Signed-off-by: Vivien Didelot
Applied.
From: Jim Lodes
The DDC scl high and low times were set to the minimum values
from the i2c specification, but the i2c specification takes into
account the rise time and fall time to calculate the frequency.
To pass HDMI certification DDC can not exceed 100kHz therefore in
a
From: Jim Lodes
The DDC scl high and low times were set to the minimum values
from the i2c specification, but the i2c specification takes into
account the rise time and fall time to calculate the frequency.
To pass HDMI certification DDC can not exceed 100kHz therefore in
a system where the rise
[Re: [PATCH v2] drivers/idle: make intel_idle.c driver more explicitly
non-modular] On 21/04/2016 (Thu 15:21) Daniel Lezcano wrote:
> On Thu, Apr 21, 2016 at 08:44:55AM -0400, Paul Gortmaker wrote:
> > [Re: [PATCH v2] drivers/idle: make intel_idle.c driver more explicitly
> > non-modular] On
[Re: [PATCH v2] drivers/idle: make intel_idle.c driver more explicitly
non-modular] On 21/04/2016 (Thu 15:21) Daniel Lezcano wrote:
> On Thu, Apr 21, 2016 at 08:44:55AM -0400, Paul Gortmaker wrote:
> > [Re: [PATCH v2] drivers/idle: make intel_idle.c driver more explicitly
> > non-modular] On
On 15.04.16 21:30:05, Robert Richter wrote:
> From: Ganapatrao Kulkarni
>
> The erratum fixes the hang of ITS SYNC command by avoiding inter node
> io and collections/cpu mapping on thunderx dual-socket platform.
>
> This fix is only applicable for Cavium's
On 15.04.16 21:30:05, Robert Richter wrote:
> From: Ganapatrao Kulkarni
>
> The erratum fixes the hang of ITS SYNC command by avoiding inter node
> io and collections/cpu mapping on thunderx dual-socket platform.
>
> This fix is only applicable for Cavium's ThunderX dual-socket platform.
>
>
On Thu, Apr 21, 2016 at 10:00:07AM -0700, Joe Perches wrote:
> On Thu, 2016-04-21 at 21:28 +0800, Yingjoe Chen wrote:
> > Current threshold is too strict and many upstream patch doesn't pass
> > this test. Relax it.
>
> I don't have an issue with this.
> Maybe Andi Kleen does though.
So you
On Thu, Apr 21, 2016 at 10:00:07AM -0700, Joe Perches wrote:
> On Thu, 2016-04-21 at 21:28 +0800, Yingjoe Chen wrote:
> > Current threshold is too strict and many upstream patch doesn't pass
> > this test. Relax it.
>
> I don't have an issue with this.
> Maybe Andi Kleen does though.
So you
2016-04-21 19:18+0200, Greg Kurz:
> On Thu, 21 Apr 2016 18:08:41 +0200
> Radim Krčmář wrote:
>> 2016-04-21 17:49+0200, Greg Kurz:
>> > So we're good ?
>>
>> I support the change, just had a nit about API design for v2.
>>
>
> As I said in my other mail, I'm not sure we
2016-04-21 19:18+0200, Greg Kurz:
> On Thu, 21 Apr 2016 18:08:41 +0200
> Radim Krčmář wrote:
>> 2016-04-21 17:49+0200, Greg Kurz:
>> > So we're good ?
>>
>> I support the change, just had a nit about API design for v2.
>>
>
> As I said in my other mail, I'm not sure we should do more... if
>
2016-04-21 18:45+0200, Greg Kurz:
> On Thu, 21 Apr 2016 18:00:19 +0200
> Radim Krčmář wrote:
>> 2016-04-21 16:20+0200, Greg Kurz:
>> > Commit 338c7dbadd26 ("KVM: Improve create VCPU parameter (CVE-2013-4587)")
>> > introduced a check to prevent potential kernel memory
2016-04-21 18:45+0200, Greg Kurz:
> On Thu, 21 Apr 2016 18:00:19 +0200
> Radim Krčmář wrote:
>> 2016-04-21 16:20+0200, Greg Kurz:
>> > Commit 338c7dbadd26 ("KVM: Improve create VCPU parameter (CVE-2013-4587)")
>> > introduced a check to prevent potential kernel memory corruption in case
>> > the
On 04/21/2016 04:07 AM, Sowmini Varadhan wrote:
>
> Commit 2d4d1eea540b ("lib/mpi: Add mpi sgl helpers") added
> mpi_write_to_sgl() which generates traps due to unaligned
> access on some platforms like sparc. Fix this by using
> the get_unaligned* and put_unaligned* functions.
>
> Fixes:
On 04/21/2016 04:07 AM, Sowmini Varadhan wrote:
>
> Commit 2d4d1eea540b ("lib/mpi: Add mpi sgl helpers") added
> mpi_write_to_sgl() which generates traps due to unaligned
> access on some platforms like sparc. Fix this by using
> the get_unaligned* and put_unaligned* functions.
>
> Fixes:
Current code writes the tx/rx relaxed order without reading it first.
This can lead to unintended consequences as we are forcibly writing
other bits.
We noticed this problem while testing VF driver on sparc. Relaxed
order settings for rx queue were all messed up which was causing
performance drop
Current code writes the tx/rx relaxed order without reading it first.
This can lead to unintended consequences as we are forcibly writing
other bits.
We noticed this problem while testing VF driver on sparc. Relaxed
order settings for rx queue were all messed up which was causing
performance drop
Add device tree bindings for AXS10X I2S PLL Clock driver.
Signed-off-by: Jose Abreu
---
Changes v5 -> v6:
* Added 'clocks' field
This patch was only introduced in v5.
arch/arc/boot/dts/axs10x_mb.dtsi | 13 +
1 file changed, 13 insertions(+)
diff --git
Add device tree bindings for AXS10X I2S PLL Clock driver.
Signed-off-by: Jose Abreu
---
Changes v5 -> v6:
* Added 'clocks' field
This patch was only introduced in v5.
arch/arc/boot/dts/axs10x_mb.dtsi | 13 +
1 file changed, 13 insertions(+)
diff --git
From: Bjorn Andersson
The document defines the binding for a component that loads firmware for
and boots the Qualcomm WCNSS core.
Signed-off-by: Bjorn Andersson
Signed-off-by: Bjorn Andersson
---
Rob,
From: Bjorn Andersson
The document defines the binding for a component that loads firmware for
and boots the Qualcomm WCNSS core.
Signed-off-by: Bjorn Andersson
Signed-off-by: Bjorn Andersson
---
Rob,
I got your Ack on v2, but I would like to make a small amendment before merging
this.
As
The ARC SDP I2S clock can be programmed using a
specific PLL.
This patch has the goal of adding a clock driver
that programs this PLL.
At this moment the rate values are hardcoded in
a table but in the future it would be ideal to
use a function which determines the PLL values
given the desired
The ARC SDP I2S clock can be programmed using a
specific PLL.
This patch has the goal of adding a clock driver
that programs this PLL.
At this moment the rate values are hardcoded in
a table but in the future it would be ideal to
use a function which determines the PLL values
given the desired
The ARC SDP I2S clock can be programmed using a
specific PLL.
This patch series has the goal of adding a clock driver
that programs this PLL.
Changes v5 -> v6:
* Use parent clock to determine PLL input rate instead of using hardcoded values
* Documentation update (added 'clocks' field)
*
The ARC SDP I2S clock can be programmed using a
specific PLL.
This patch series has the goal of adding a clock driver
that programs this PLL.
Changes v5 -> v6:
* Use parent clock to determine PLL input rate instead of using hardcoded values
* Documentation update (added 'clocks' field)
*
On Thu, 21 Apr 2016 18:08:41 +0200
Radim Krčmář wrote:
> 2016-04-21 17:49+0200, Greg Kurz:
> > So we're good ?
>
> I support the change, just had a nit about API design for v2.
>
As I said in my other mail, I'm not sure we should do more... if
that's okay for you and you
On Thu, 21 Apr 2016 18:08:41 +0200
Radim Krčmář wrote:
> 2016-04-21 17:49+0200, Greg Kurz:
> > So we're good ?
>
> I support the change, just had a nit about API design for v2.
>
As I said in my other mail, I'm not sure we should do more... if
that's okay for you and you still support the
On Thu, Apr 21, 2016 at 07:05:32PM +0200, Ard Biesheuvel wrote:
> On 21 April 2016 at 13:35, Mark Rutland wrote:
> > @@ -25,8 +27,11 @@
> > #define efi_call_virt(f, args...) \
> > ({
On Thu, Apr 21, 2016 at 07:05:32PM +0200, Ard Biesheuvel wrote:
> On 21 April 2016 at 13:35, Mark Rutland wrote:
> > @@ -25,8 +27,11 @@
> > #define efi_call_virt(f, args...) \
> > ({ \
> >
On Thu, Apr 21, 2016 at 07:07:51PM +0200, Rafael J. Wysocki wrote:
> On Thu, Apr 21, 2016 at 2:33 PM, Peter Zijlstra wrote:
> > On Thu, Apr 21, 2016 at 09:09:43AM +0800, Wanpeng Li wrote:
> >> >> Sometimes .update_curr hook is called w/o tasks actually running, it is
> >> >>
On Thu, Apr 21, 2016 at 07:07:51PM +0200, Rafael J. Wysocki wrote:
> On Thu, Apr 21, 2016 at 2:33 PM, Peter Zijlstra wrote:
> > On Thu, Apr 21, 2016 at 09:09:43AM +0800, Wanpeng Li wrote:
> >> >> Sometimes .update_curr hook is called w/o tasks actually running, it is
> >> >> captured by:
> >> >>
On Thu, 2016-04-21 at 21:28 +0800, Yingjoe Chen wrote:
> If a Kconfig config option doesn't specify 'default', the default
> will be n. Adding 'default n' is unnecessary.
>
> Add a test to warn about this.
[]
> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
[]
> @@ -2600,6 +2600,13 @@
On Thu, 2016-04-21 at 21:28 +0800, Yingjoe Chen wrote:
> If a Kconfig config option doesn't specify 'default', the default
> will be n. Adding 'default n' is unnecessary.
>
> Add a test to warn about this.
[]
> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
[]
> @@ -2600,6 +2600,13 @@
Hi Soren,
> -Original Message-
> From: Sören Brinkmann [mailto:soren.brinkm...@xilinx.com]
> Sent: Thursday, April 21, 2016 10:32 PM
> To: Appana Durga Kedareswara Rao
> Cc: Soren Brinkmann ; robh...@kernel.org;
> pawel.m...@arm.com;
Hi Soren,
> -Original Message-
> From: Sören Brinkmann [mailto:soren.brinkm...@xilinx.com]
> Sent: Thursday, April 21, 2016 10:32 PM
> To: Appana Durga Kedareswara Rao
> Cc: Soren Brinkmann ; robh...@kernel.org;
> pawel.m...@arm.com; mark.rutl...@arm.com; ijc+devicet...@hellion.org.uk;
>
On Thu, 2016-04-21 at 09:47 -0700, Kees Cook wrote:
> On Thu, Apr 21, 2016 at 6:26 AM, Andy Shevchenko
> wrote:
> >
> > On Wed, 2016-04-20 at 15:46 -0700, Kees Cook wrote:
> > >
> > > From: Mimi Zohar
> > >
> > > A string
On Thu, 2016-04-21 at 09:47 -0700, Kees Cook wrote:
> On Thu, Apr 21, 2016 at 6:26 AM, Andy Shevchenko
> wrote:
> >
> > On Wed, 2016-04-20 at 15:46 -0700, Kees Cook wrote:
> > >
> > > From: Mimi Zohar
> > >
> > > A string representation of the kernel_read_file_id enumeration is
> > > needed
On Thu, Apr 21, 2016 at 2:33 PM, Peter Zijlstra wrote:
> On Thu, Apr 21, 2016 at 09:09:43AM +0800, Wanpeng Li wrote:
>> >> Sometimes .update_curr hook is called w/o tasks actually running, it is
>> >> captured by:
>> >>
>> >> u64 delta_exec = rq_clock_task(rq) -
On Thu, Apr 21, 2016 at 2:33 PM, Peter Zijlstra wrote:
> On Thu, Apr 21, 2016 at 09:09:43AM +0800, Wanpeng Li wrote:
>> >> Sometimes .update_curr hook is called w/o tasks actually running, it is
>> >> captured by:
>> >>
>> >> u64 delta_exec = rq_clock_task(rq) - curr->se.exec_start;
>>
Hello,
(cc'ing Ilya, Jan and Jens)
On Thu, Apr 21, 2016 at 12:00:38PM +0200, Dmitry Vyukov wrote:
> On Thu, Apr 21, 2016 at 11:45 AM, Andrey Ryabinin
> wrote:
> > 2016-04-21 11:35 GMT+03:00 Dmitry Vyukov :
> >>
> >> 818884dd: 48 8b 03
Hello,
(cc'ing Ilya, Jan and Jens)
On Thu, Apr 21, 2016 at 12:00:38PM +0200, Dmitry Vyukov wrote:
> On Thu, Apr 21, 2016 at 11:45 AM, Andrey Ryabinin
> wrote:
> > 2016-04-21 11:35 GMT+03:00 Dmitry Vyukov :
> >>
> >> 818884dd: 48 8b 03mov(%rbx),%rax
> >>
> >> So
On Thu, 2016-04-21 at 21:28 +0800, Yingjoe Chen wrote:
> Current help text check only check a config option if it is followed
> by another config.
> Adding check for help text if the next entry is menuconfig, choice/
> endchoice, comment, menu/endmenu, if/endif, source or end of file.
[]
> diff
On Thu, 2016-04-21 at 21:28 +0800, Yingjoe Chen wrote:
> Current help text check only check a config option if it is followed
> by another config.
> Adding check for help text if the next entry is menuconfig, choice/
> endchoice, comment, menu/endmenu, if/endif, source or end of file.
[]
> diff
On 21 April 2016 at 13:35, Mark Rutland wrote:
> The UEFI spec allows runtime services to be called with interrupts
> masked or unmasked, and if a runtime service function needs to mask
> interrupts, it must restore the mask to its original state before
> returning (i.e.
On 21 April 2016 at 13:35, Mark Rutland wrote:
> The UEFI spec allows runtime services to be called with interrupts
> masked or unmasked, and if a runtime service function needs to mask
> interrupts, it must restore the mask to its original state before
> returning (i.e. from the PoV of the OS,
On Thu, 2016-04-21 at 09:32:44 -0700, Appana Durga Kedareswara Rao wrote:
> Hi Soren,
>
> > -Original Message-
> > From: Sören Brinkmann [mailto:soren.brinkm...@xilinx.com]
> > Sent: Thursday, April 21, 2016 9:52 PM
> > To: Appana Durga Kedareswara Rao
> > Cc:
On Thu, 2016-04-21 at 09:32:44 -0700, Appana Durga Kedareswara Rao wrote:
> Hi Soren,
>
> > -Original Message-
> > From: Sören Brinkmann [mailto:soren.brinkm...@xilinx.com]
> > Sent: Thursday, April 21, 2016 9:52 PM
> > To: Appana Durga Kedareswara Rao
> > Cc: robh...@kernel.org;
On 04/20/2016 07:15 AM, Johannes Thumshirn wrote:
[+Cc Michael Reed as get_maintainer.pl lists him as qla1280 maintainer ]
On Mon, Apr 18, 2016 at 03:07:15PM -0700, Laura Abbott wrote:
Hi,
We received a bug report https://bugzilla.redhat.com/show_bug.cgi?id=1321033
of qla1280 scsi host
On 04/20/2016 07:15 AM, Johannes Thumshirn wrote:
[+Cc Michael Reed as get_maintainer.pl lists him as qla1280 maintainer ]
On Mon, Apr 18, 2016 at 03:07:15PM -0700, Laura Abbott wrote:
Hi,
We received a bug report https://bugzilla.redhat.com/show_bug.cgi?id=1321033
of qla1280 scsi host
On Thu, 2016-04-21 at 21:28 +0800, Yingjoe Chen wrote:
> Current threshold is too strict and many upstream patch doesn't pass
> this test. Relax it.
I don't have an issue with this.
Maybe Andi Kleen does though.
> Signed-off-by: Yingjoe Chen
>
> ---
> In v4.6-rc1,
On Thu, 2016-04-21 at 21:28 +0800, Yingjoe Chen wrote:
> Current threshold is too strict and many upstream patch doesn't pass
> this test. Relax it.
I don't have an issue with this.
Maybe Andi Kleen does though.
> Signed-off-by: Yingjoe Chen
>
> ---
> In v4.6-rc1, 171 new config options was
On Thu, Apr 21, 2016 at 05:48:40PM +0100, Will Deacon wrote:
> On Thu, Apr 21, 2016 at 12:35:26PM +0100, Mark Rutland wrote:
> > Now there's a common template for {__,}efi_call_virt, remove the
> > duplicate logic from the arm64 efi code.
> >
> > Signed-off-by: Mark Rutland
On Thu, Apr 21, 2016 at 05:48:40PM +0100, Will Deacon wrote:
> On Thu, Apr 21, 2016 at 12:35:26PM +0100, Mark Rutland wrote:
> > Now there's a common template for {__,}efi_call_virt, remove the
> > duplicate logic from the arm64 efi code.
> >
> > Signed-off-by: Mark Rutland
> > Cc: Ard
On Fri, Apr 15, 2016 at 03:39:36PM -0700, Stephen Boyd wrote:
> On 03/23, Maxime Ripard wrote:
> > The TCON is a controller generating the timings to output videos signals,
> > acting like both a CRTC and an encoder.
> >
> > It has two channels depending on the output, each channel being driven
On Fri, Apr 15, 2016 at 03:39:36PM -0700, Stephen Boyd wrote:
> On 03/23, Maxime Ripard wrote:
> > The TCON is a controller generating the timings to output videos signals,
> > acting like both a CRTC and an encoder.
> >
> > It has two channels depending on the output, each channel being driven
From: Kan Liang
This patch fixes an issue which starts from
'commit b16a5b52eb90 ("perf/x86: Add option to disable reading
branch flags/cycles")'. In this patch, lbr_sel_mask is used to mask
the lbr_select. But LBR_SEL_MASK doesn't include the bit for
LBR_CALL_STACK. So LBR
From: Kan Liang
This patch fixes an issue which starts from
'commit b16a5b52eb90 ("perf/x86: Add option to disable reading
branch flags/cycles")'. In this patch, lbr_sel_mask is used to mask
the lbr_select. But LBR_SEL_MASK doesn't include the bit for
LBR_CALL_STACK. So LBR call stack will
On Tue, Apr 12, 2016 at 7:35 PM, Masahiro Yamada
wrote:
> Hi Emese,
>
>
> 2016-04-08 6:13 GMT+09:00 Emese Revfy :
>
>> diff --git a/Makefile b/Makefile
>> index 173437d..3af7b9e 100644
>> --- a/Makefile
>> +++ b/Makefile
>> @@ -418,6 +418,8 @@
On Tue, Apr 12, 2016 at 7:35 PM, Masahiro Yamada
wrote:
> Hi Emese,
>
>
> 2016-04-08 6:13 GMT+09:00 Emese Revfy :
>
>> diff --git a/Makefile b/Makefile
>> index 173437d..3af7b9e 100644
>> --- a/Makefile
>> +++ b/Makefile
>> @@ -418,6 +418,8 @@ export KBUILD_AFLAGS_MODULE KBUILD_CFLAGS_MODULE
>>
On Thu, Apr 21, 2016 at 04:50:05PM +0200, Marc Haber wrote:
> What bothers me is that since I ended up with a "suspect" commit that
> actually results in a "good" kernel (running for 22 hours now), I must
> have said "bad" to an actually "good" kernel, which means that I had
> an unrelated crash
On Thu, Apr 21, 2016 at 04:50:05PM +0200, Marc Haber wrote:
> What bothers me is that since I ended up with a "suspect" commit that
> actually results in a "good" kernel (running for 22 hours now), I must
> have said "bad" to an actually "good" kernel, which means that I had
> an unrelated crash
On 04/21/2016 08:53 AM, Alexey Klimov wrote:
>
> On Tue, Apr 19, 2016 at 1:11 AM, Al Stone wrote:
>>
>> When CPPC is being used by ACPI on arm64, user space tools such as
>> cpupower report CPU frequency values from sysfs that are incorrect.
>>
>> What the driver was doing was
On 04/21/2016 08:53 AM, Alexey Klimov wrote:
>
> On Tue, Apr 19, 2016 at 1:11 AM, Al Stone wrote:
>>
>> When CPPC is being used by ACPI on arm64, user space tools such as
>> cpupower report CPU frequency values from sysfs that are incorrect.
>>
>> What the driver was doing was reporting the
On Thu, Apr 21, 2016 at 12:35:26PM +0100, Mark Rutland wrote:
> Now there's a common template for {__,}efi_call_virt, remove the
> duplicate logic from the arm64 efi code.
>
> Signed-off-by: Mark Rutland
> Cc: Ard Biesheuvel
> Cc: Catalin Marinas
On Thu, Apr 21, 2016 at 12:35:26PM +0100, Mark Rutland wrote:
> Now there's a common template for {__,}efi_call_virt, remove the
> duplicate logic from the arm64 efi code.
>
> Signed-off-by: Mark Rutland
> Cc: Ard Biesheuvel
> Cc: Catalin Marinas
> Cc: Leif Lindholm
> Cc: Matt Fleming
> Cc:
On Thu, Apr 21, 2016 at 6:26 AM, Andy Shevchenko
wrote:
> On Wed, 2016-04-20 at 15:46 -0700, Kees Cook wrote:
>> From: Mimi Zohar
>>
>> A string representation of the kernel_read_file_id enumeration is
>> needed for displaying messages
On Thu, Apr 21, 2016 at 6:26 AM, Andy Shevchenko
wrote:
> On Wed, 2016-04-20 at 15:46 -0700, Kees Cook wrote:
>> From: Mimi Zohar
>>
>> A string representation of the kernel_read_file_id enumeration is
>> needed for displaying messages (eg. pr_info, auditing) that can be
>> used by multiple LSMs
On Thu, 21 Apr 2016 18:00:19 +0200
Radim Krčmář wrote:
> 2016-04-21 16:20+0200, Greg Kurz:
> > Commit 338c7dbadd26 ("KVM: Improve create VCPU parameter (CVE-2013-4587)")
> > introduced a check to prevent potential kernel memory corruption in case
> > the vcpu id is too great.
On Thu, 21 Apr 2016 18:00:19 +0200
Radim Krčmář wrote:
> 2016-04-21 16:20+0200, Greg Kurz:
> > Commit 338c7dbadd26 ("KVM: Improve create VCPU parameter (CVE-2013-4587)")
> > introduced a check to prevent potential kernel memory corruption in case
> > the vcpu id is too great.
> >
> >
On Thu, Apr 21, 2016 at 09:45:40PM +0800, w...@redhat.com wrote:
> From: Fu Wei
>
> This is a update of Chinese documentation:
> Documentation/zh_CN/arm64/booting.txt
>
> It is based on the modifications of Documentation/arm64/booting.txt in
> submission:
> "a7f8de16".
>
>
On Thu, Apr 21, 2016 at 09:45:40PM +0800, w...@redhat.com wrote:
> From: Fu Wei
>
> This is a update of Chinese documentation:
> Documentation/zh_CN/arm64/booting.txt
>
> It is based on the modifications of Documentation/arm64/booting.txt in
> submission:
> "a7f8de16".
>
> Signed-off-by: Fu
Hi Soren,
> -Original Message-
> From: Sören Brinkmann [mailto:soren.brinkm...@xilinx.com]
> Sent: Thursday, April 21, 2016 9:52 PM
> To: Appana Durga Kedareswara Rao
> Cc: robh...@kernel.org; pawel.m...@arm.com; mark.rutl...@arm.com;
> ijc+devicet...@hellion.org.uk;
Hi Soren,
> -Original Message-
> From: Sören Brinkmann [mailto:soren.brinkm...@xilinx.com]
> Sent: Thursday, April 21, 2016 9:52 PM
> To: Appana Durga Kedareswara Rao
> Cc: robh...@kernel.org; pawel.m...@arm.com; mark.rutl...@arm.com;
> ijc+devicet...@hellion.org.uk;
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