On Wed, Sep 12, 2018 at 10:13:07AM +0100, Quentin Perret wrote:
> + while (pd) {
> + unsigned long cur_energy, spare_cap, max_spare_cap = 0;
> + int max_spare_cap_cpu = -1;
> +
> + for_each_cpu_and(cpu, perf_domain_span(pd),
> sched_domain_span(sd)) {
On Wed, Sep 12, 2018 at 10:13:07AM +0100, Quentin Perret wrote:
> + while (pd) {
> + unsigned long cur_energy, spare_cap, max_spare_cap = 0;
> + int max_spare_cap_cpu = -1;
> +
> + for_each_cpu_and(cpu, perf_domain_span(pd),
> sched_domain_span(sd)) {
On Thu 04-10-18 02:15:38, David Rientjes wrote:
> On Thu, 4 Oct 2018, Michal Hocko wrote:
>
> > > > > > So how about this? (not tested yet but it should be pretty
> > > > > > straightforward)
> > > > >
> > > > > Umm, prctl(PR_GET_THP_DISABLE)?
> > > >
> > > > /me confused. I thought you want to
On Thu 04-10-18 02:15:38, David Rientjes wrote:
> On Thu, 4 Oct 2018, Michal Hocko wrote:
>
> > > > > > So how about this? (not tested yet but it should be pretty
> > > > > > straightforward)
> > > > >
> > > > > Umm, prctl(PR_GET_THP_DISABLE)?
> > > >
> > > > /me confused. I thought you want to
On Wed, 3 Oct 2018 22:26:01 +0530
Vignesh R wrote:
> Micron's mt35xu512aba flash is an Octal flash that has x8 IO lines. It
> supports read/write over 8 IO lines simulatenously. Add support for
> Octal read mode for Micron mt35xu512aba.
> Unfortunately, this flash is only complaint to SFDP
On Wed, 3 Oct 2018 22:26:01 +0530
Vignesh R wrote:
> Micron's mt35xu512aba flash is an Octal flash that has x8 IO lines. It
> supports read/write over 8 IO lines simulatenously. Add support for
> Octal read mode for Micron mt35xu512aba.
> Unfortunately, this flash is only complaint to SFDP
On Thursday 04 Oct 2018 at 11:38:48 (+0200), Peter Zijlstra wrote:
> On Thu, Oct 04, 2018 at 10:10:48AM +0100, Quentin Perret wrote:
> > On Wednesday 03 Oct 2018 at 18:27:19 (+0200), Peter Zijlstra wrote:
> > > On Wed, Sep 12, 2018 at 10:13:03AM +0100, Quentin Perret wrote:
> > > > @@ -288,6
On Thursday 04 Oct 2018 at 11:38:48 (+0200), Peter Zijlstra wrote:
> On Thu, Oct 04, 2018 at 10:10:48AM +0100, Quentin Perret wrote:
> > On Wednesday 03 Oct 2018 at 18:27:19 (+0200), Peter Zijlstra wrote:
> > > On Wed, Sep 12, 2018 at 10:13:03AM +0100, Quentin Perret wrote:
> > > > @@ -288,6
* Nadav Amit wrote:
> > Another, separate question I wanted to ask: how do we ensure that the
> > kernel stays fixed?
> > I.e. is there some tooling we can use to actually measure whether there's
> > bad inlining decisions
> > done, to detect all these bad patterns that cause bad GCC code
* Nadav Amit wrote:
> > Another, separate question I wanted to ask: how do we ensure that the
> > kernel stays fixed?
> > I.e. is there some tooling we can use to actually measure whether there's
> > bad inlining decisions
> > done, to detect all these bad patterns that cause bad GCC code
On Thursday, October 4, 2018 11:36:44 AM CEST Peter Zijlstra wrote:
> On Thu, Oct 04, 2018 at 10:47:04AM +0200, Rafael J. Wysocki wrote:
>
> > > The comment is irrelevant as the remaining function is used for
> > > statistics in addition to the perf multiplier. It does exactly what the
> > >
On Thursday, October 4, 2018 11:36:44 AM CEST Peter Zijlstra wrote:
> On Thu, Oct 04, 2018 at 10:47:04AM +0200, Rafael J. Wysocki wrote:
>
> > > The comment is irrelevant as the remaining function is used for
> > > statistics in addition to the perf multiplier. It does exactly what the
> > >
at 12:37 AM, Peter Zijlstra wrote:
> On Wed, Oct 03, 2018 at 09:59:48PM -0700, Nadav Amit wrote:
>> This patch proposes to do something different: break
>> it into two. One part holds code+data that is needed for the entry
>> (trampoline code, entry stack and TSS), which is mapped in the fixmap.
at 12:37 AM, Peter Zijlstra wrote:
> On Wed, Oct 03, 2018 at 09:59:48PM -0700, Nadav Amit wrote:
>> This patch proposes to do something different: break
>> it into two. One part holds code+data that is needed for the entry
>> (trampoline code, entry stack and TSS), which is mapped in the fixmap.
On 04/10/2018 10:32, Grant Likely wrote:
On Fri, Sep 28, 2018 at 10:01 PM Li Yang wrote:
On Fri, Sep 28, 2018 at 3:07 PM Rob Herring wrote:
On Thu, Sep 27, 2018 at 5:25 PM Li Yang wrote:
Hi Rob and Grant,
Various device tree specs are recommending to include all the
potential
On 04/10/2018 10:32, Grant Likely wrote:
On Fri, Sep 28, 2018 at 10:01 PM Li Yang wrote:
On Fri, Sep 28, 2018 at 3:07 PM Rob Herring wrote:
On Thu, Sep 27, 2018 at 5:25 PM Li Yang wrote:
Hi Rob and Grant,
Various device tree specs are recommending to include all the
potential
On Thu, Oct 04, 2018 at 10:10:48AM +0100, Quentin Perret wrote:
> On Wednesday 03 Oct 2018 at 18:27:19 (+0200), Peter Zijlstra wrote:
> > On Wed, Sep 12, 2018 at 10:13:03AM +0100, Quentin Perret wrote:
> > > @@ -288,6 +321,21 @@ static void build_perf_domains(const struct cpumask
> > > *cpu_map)
On Thu, Oct 04, 2018 at 10:10:48AM +0100, Quentin Perret wrote:
> On Wednesday 03 Oct 2018 at 18:27:19 (+0200), Peter Zijlstra wrote:
> > On Wed, Sep 12, 2018 at 10:13:03AM +0100, Quentin Perret wrote:
> > > @@ -288,6 +321,21 @@ static void build_perf_domains(const struct cpumask
> > > *cpu_map)
The connection field of SERVICE_CREATION_T is assigned to but its value
is never read. Drop the field and the resulting no longer needed code
from bcm2835-audio and bcm2835-camera.
Signed-off-by: Tuomas Tynkkynen
---
drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c | 3 ---
The connection field of SERVICE_CREATION_T is assigned to but its value
is never read. Drop the field and the resulting no longer needed code
from bcm2835-audio and bcm2835-camera.
Signed-off-by: Tuomas Tynkkynen
---
drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c | 3 ---
Previously, connection.h was only required for the definition of
VCHI_CONNECTION_T, but now all usages of it are gone. Remove this unused
header.
After connection.h is gone, message.h and vchi_cfg_internal.h are no
longer referenced by anything either. Drop them as well.
Signed-off-by: Tuomas
These types are not used anywhere, remove them.
Signed-off-by: Tuomas Tynkkynen
---
drivers/staging/vc04_services/interface/vchi/vchi.h | 9 -
1 file changed, 9 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchi/vchi.h
Previously, connection.h was only required for the definition of
VCHI_CONNECTION_T, but now all usages of it are gone. Remove this unused
header.
After connection.h is gone, message.h and vchi_cfg_internal.h are no
longer referenced by anything either. Drop them as well.
Signed-off-by: Tuomas
These types are not used anywhere, remove them.
Signed-off-by: Tuomas Tynkkynen
---
drivers/staging/vc04_services/interface/vchi/vchi.h | 9 -
1 file changed, 9 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchi/vchi.h
These fields are only initialized with constants and never read. Drop
them.
Signed-off-by: Tuomas Tynkkynen
---
.../vc04_services/bcm2835-audio/bcm2835-vchiq.c | 5 -
.../staging/vc04_services/bcm2835-camera/mmal-vchiq.c | 5 -
drivers/staging/vc04_services/interface/vchi/vchi.h
Drop various pieces of dead code from here and there to get rid of
the remaining users of VCHI_CONNECTION_T. After that we get to drop
entire header files worth of unused code.
I've tested on a Raspberry Pi Model B (bcm2835_defconfig) that
snd-bcm2835 can still play analog audio just fine.
These functions do nothing besides returning NULL and are unused.
Just drop them.
Signed-off-by: Tuomas Tynkkynen
---
.../vc04_services/interface/vchi/vchi.h | 11
.../interface/vchiq_arm/vchiq_shim.c | 27 ---
2 files changed, 38 deletions(-)
diff --git
Drop various pieces of dead code from here and there to get rid of
the remaining users of VCHI_CONNECTION_T. After that we get to drop
entire header files worth of unused code.
I've tested on a Raspberry Pi Model B (bcm2835_defconfig) that
snd-bcm2835 can still play analog audio just fine.
These functions do nothing besides returning NULL and are unused.
Just drop them.
Signed-off-by: Tuomas Tynkkynen
---
.../vc04_services/interface/vchi/vchi.h | 11
.../interface/vchiq_arm/vchiq_shim.c | 27 ---
2 files changed, 38 deletions(-)
diff --git
These fields are only initialized with constants and never read. Drop
them.
Signed-off-by: Tuomas Tynkkynen
---
.../vc04_services/bcm2835-audio/bcm2835-vchiq.c | 5 -
.../staging/vc04_services/bcm2835-camera/mmal-vchiq.c | 5 -
drivers/staging/vc04_services/interface/vchi/vchi.h
Hi Leo,
On 02.10.2018 01:58, Li Yang wrote:
> Hi arm-soc maintainers,
>
> Please merge the updated fix for the following issue.
>
> Regards,
> Leo
>
> The following changes since commit 96fc74333f84cfdf8d434c6c07254e215e2aad00:
>
>soc: fsl: qe: Fix copy/paste bug in
There is no definition for this unused function, so drop its prototype.
Signed-off-by: Tuomas Tynkkynen
---
drivers/staging/vc04_services/interface/vchi/vchi.h | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchi/vchi.h
Remove two parameters which are never used and all where all callers
just pass in dummy values anyway.
Signed-off-by: Tuomas Tynkkynen
---
.../vc04_services/bcm2835-audio/bcm2835-vchiq.c | 2 +-
.../staging/vc04_services/bcm2835-camera/mmal-vchiq.c | 2 +-
There is no definition for this unused function, so drop its prototype.
Signed-off-by: Tuomas Tynkkynen
---
drivers/staging/vc04_services/interface/vchi/vchi.h | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchi/vchi.h
Remove two parameters which are never used and all where all callers
just pass in dummy values anyway.
Signed-off-by: Tuomas Tynkkynen
---
.../vc04_services/bcm2835-audio/bcm2835-vchiq.c | 2 +-
.../staging/vc04_services/bcm2835-camera/mmal-vchiq.c | 2 +-
Hi Leo,
On 02.10.2018 01:58, Li Yang wrote:
> Hi arm-soc maintainers,
>
> Please merge the updated fix for the following issue.
>
> Regards,
> Leo
>
> The following changes since commit 96fc74333f84cfdf8d434c6c07254e215e2aad00:
>
>soc: fsl: qe: Fix copy/paste bug in
On Thu, Oct 04, 2018 at 10:47:04AM +0200, Rafael J. Wysocki wrote:
> > The comment is irrelevant as the remaining function is used for
> > statistics in addition to the perf multiplier. It does exactly what the
> > function name is.
>
> Which is my point. It shouldn't be dropped entirely, but
On Thu, Oct 04, 2018 at 10:47:04AM +0200, Rafael J. Wysocki wrote:
> > The comment is irrelevant as the remaining function is used for
> > statistics in addition to the perf multiplier. It does exactly what the
> > function name is.
>
> Which is my point. It shouldn't be dropped entirely, but
On Wed, Oct 03, 2018 at 03:03:00PM +0200, Peter Zijlstra wrote:
> +#define __GEN_RMWcc(fullop, _var, cc, clobbers, ...) \
> +({ \
> + __label__ cc_label; \
>
On Wed, Oct 03, 2018 at 03:03:00PM +0200, Peter Zijlstra wrote:
> +#define __GEN_RMWcc(fullop, _var, cc, clobbers, ...) \
> +({ \
> + __label__ cc_label; \
>
On Thu, Oct 04, 2018 at 10:12:44AM +0200, Daniel Lezcano wrote:
>
> Hi Peter,
>
> On 04/10/2018 09:57, Peter Zijlstra wrote:
> > On Thu, Oct 04, 2018 at 09:42:07AM +0200, Daniel Lezcano wrote:
> >> diff --git a/kernel/sched/core.c b/kernel/sched/core.c
> >> index b88a145..5605f03 100644
> >> ---
On Thu, Oct 04, 2018 at 10:12:44AM +0200, Daniel Lezcano wrote:
>
> Hi Peter,
>
> On 04/10/2018 09:57, Peter Zijlstra wrote:
> > On Thu, Oct 04, 2018 at 09:42:07AM +0200, Daniel Lezcano wrote:
> >> diff --git a/kernel/sched/core.c b/kernel/sched/core.c
> >> index b88a145..5605f03 100644
> >> ---
On Thu, Oct 4, 2018 at 11:04 AM Rafael J. Wysocki wrote:
>
> On Thursday, October 4, 2018 10:58:53 AM CEST Ulf Hansson wrote:
> > On 4 October 2018 at 10:39, Rafael J. Wysocki wrote:
> > > On Wed, Oct 3, 2018 at 4:39 PM Ulf Hansson wrote:
> > >>
> > >> I have digested the review comments so
On Thu, Oct 4, 2018 at 11:04 AM Rafael J. Wysocki wrote:
>
> On Thursday, October 4, 2018 10:58:53 AM CEST Ulf Hansson wrote:
> > On 4 October 2018 at 10:39, Rafael J. Wysocki wrote:
> > > On Wed, Oct 3, 2018 at 4:39 PM Ulf Hansson wrote:
> > >>
> > >> I have digested the review comments so
at 2:12 AM, Ingo Molnar wrote:
>
> * Nadav Amit wrote:
>
>> I can run some tests. (@hpa: I thought you asked about the -pipe overhead;
>> perhaps I misunderstood).
>
> Well, tests are unlikely to show the overhead of extra lines of this
> magnitude, unless done very carefully, yet the added
at 2:12 AM, Ingo Molnar wrote:
>
> * Nadav Amit wrote:
>
>> I can run some tests. (@hpa: I thought you asked about the -pipe overhead;
>> perhaps I misunderstood).
>
> Well, tests are unlikely to show the overhead of extra lines of this
> magnitude, unless done very carefully, yet the added
On Wed, 2018-10-03 at 17:26 +0200, Paolo Bonzini wrote:
> Commit b5861e5cf2fcf83031ea3e26b0a69d887adf7d21 introduced a check on
> the interrupt-window and NMI-window CPU execution controls in order to
> inject an external interrupt vmexit before the first guest instruction
> executes. However,
On Wed, 2018-10-03 at 17:26 +0200, Paolo Bonzini wrote:
> Commit b5861e5cf2fcf83031ea3e26b0a69d887adf7d21 introduced a check on
> the interrupt-window and NMI-window CPU execution controls in order to
> inject an external interrupt vmexit before the first guest instruction
> executes. However,
Hi Vignesh,
> -Original Message-
> From: Vignesh R [mailto:vigne...@ti.com]
> Sent: Thursday, October 4, 2018 2:52 PM
> To: Yogesh Narayan Gaur ; linux-
> m...@lists.infradead.org; boris.brezil...@bootlin.com; marek.va...@gmail.com;
> linux-...@vger.kernel.org; devicet...@vger.kernel.org
Hi Vignesh,
> -Original Message-
> From: Vignesh R [mailto:vigne...@ti.com]
> Sent: Thursday, October 4, 2018 2:52 PM
> To: Yogesh Narayan Gaur ; linux-
> m...@lists.infradead.org; boris.brezil...@bootlin.com; marek.va...@gmail.com;
> linux-...@vger.kernel.org; devicet...@vger.kernel.org
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 2:56 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; vigne...@ti.com;
> linux-...@vger.kernel.org; devicet...@vger.kernel.org;
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 2:56 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; vigne...@ti.com;
> linux-...@vger.kernel.org; devicet...@vger.kernel.org;
On Thu, 4 Oct 2018 09:24:57 +
Yogesh Narayan Gaur wrote:
> Hi Boris,
>
> > -Original Message-
> > From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> > Sent: Thursday, October 4, 2018 2:48 PM
> > To: Yogesh Narayan Gaur
> > Cc: linux-...@lists.infradead.org;
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 2:50 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; vigne...@ti.com;
> linux-...@vger.kernel.org;
On Thu, 4 Oct 2018 09:24:57 +
Yogesh Narayan Gaur wrote:
> Hi Boris,
>
> > -Original Message-
> > From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> > Sent: Thursday, October 4, 2018 2:48 PM
> > To: Yogesh Narayan Gaur
> > Cc: linux-...@lists.infradead.org;
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 2:50 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; vigne...@ti.com;
> linux-...@vger.kernel.org;
Hi,
On Thu, 4 Oct 2018 at 11:16, Russell King - ARM Linux
wrote:
>
> On Thu, Oct 04, 2018 at 10:54:15AM +0200, Clément Péron wrote:
> > From: Dinh Nguyen
> >
> > Turn on these ARM and PL310 errata for SoCFPGA:
> >
> > ARM_ERRATA_754322
> > ARM_ERRATA_764369
> > ARM_ERRATA_775420
> >
> >
Hi,
On Thu, 4 Oct 2018 at 11:16, Russell King - ARM Linux
wrote:
>
> On Thu, Oct 04, 2018 at 10:54:15AM +0200, Clément Péron wrote:
> > From: Dinh Nguyen
> >
> > Turn on these ARM and PL310 errata for SoCFPGA:
> >
> > ARM_ERRATA_754322
> > ARM_ERRATA_764369
> > ARM_ERRATA_775420
> >
> >
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 2:48 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; vigne...@ti.com;
> linux-...@vger.kernel.org;
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 2:48 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; vigne...@ti.com;
> linux-...@vger.kernel.org;
Hi Yogesh,
On Thursday 04 October 2018 02:18 PM, Yogesh Gaur wrote:
> Add support for octal mode IO data transfer.
> Micron flash, mt35xu512aba, supports octal mode data transfer and
> NXP FlexSPI controller supports 8 data lines for data transfer (Rx/Tx).
>
> Patch series
> * Add support for
Hi Yogesh,
On Thursday 04 October 2018 02:18 PM, Yogesh Gaur wrote:
> Add support for octal mode IO data transfer.
> Micron flash, mt35xu512aba, supports octal mode data transfer and
> NXP FlexSPI controller supports 8 data lines for data transfer (Rx/Tx).
>
> Patch series
> * Add support for
Hi Jirka,
Can you please double-check your new patch, as I'm getting this now:
root@localhost:~# ./perf_debug record -e armv8_pmuv3_0/br_mis_pred/ sleep 1
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.001 MB perf.data (6 samples) ]
root@localhost:~#
Hi Jirka,
Can you please double-check your new patch, as I'm getting this now:
root@localhost:~# ./perf_debug record -e armv8_pmuv3_0/br_mis_pred/ sleep 1
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.001 MB perf.data (6 samples) ]
root@localhost:~#
On Thu, 4 Oct 2018 09:14:36 +
Yogesh Narayan Gaur wrote:
> Hi Boris,
>
> > -Original Message-
> > From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> > Sent: Thursday, October 4, 2018 2:35 PM
> > To: Yogesh Narayan Gaur
> > Cc: linux-...@lists.infradead.org;
On Thu, 4 Oct 2018 09:14:36 +
Yogesh Narayan Gaur wrote:
> Hi Boris,
>
> > -Original Message-
> > From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> > Sent: Thursday, October 4, 2018 2:35 PM
> > To: Yogesh Narayan Gaur
> > Cc: linux-...@lists.infradead.org;
On Thu, 4 Oct 2018 14:18:40 +0530
Yogesh Gaur wrote:
> Flash mt35xu512aba connected to FlexSPI controller supports
> 1-1-8 protocol.
> Added flag spi-rx-bus-width and spi-tx-bus-width with values as
> 8 and 1 respectively for both flashes connected at CS0 and CS1.
>
> Signed-off-by: Yogesh
On Thu, 4 Oct 2018 14:18:40 +0530
Yogesh Gaur wrote:
> Flash mt35xu512aba connected to FlexSPI controller supports
> 1-1-8 protocol.
> Added flag spi-rx-bus-width and spi-tx-bus-width with values as
> 8 and 1 respectively for both flashes connected at CS0 and CS1.
>
> Signed-off-by: Yogesh
On 2018/10/4 13:24, Takashi Iwai wrote:
On Thu, 04 Oct 2018 05:08:45 +0200,
Jia-Ju Bai wrote:
Thanks for the reply :)
On 2018/10/3 23:54, Takashi Iwai wrote:
On Wed, 03 Oct 2018 14:50:25 +0200,
Jia-Ju Bai wrote:
CPU0:
snd_trident_hw_free
snd_trident_free_voice
line
On 2018/10/4 13:24, Takashi Iwai wrote:
On Thu, 04 Oct 2018 05:08:45 +0200,
Jia-Ju Bai wrote:
Thanks for the reply :)
On 2018/10/3 23:54, Takashi Iwai wrote:
On Wed, 03 Oct 2018 14:50:25 +0200,
Jia-Ju Bai wrote:
CPU0:
snd_trident_hw_free
snd_trident_free_voice
line
On October 4, 2018 2:12:22 AM PDT, Ingo Molnar wrote:
>
>* Nadav Amit wrote:
>
>> I can run some tests. (@hpa: I thought you asked about the -pipe
>overhead;
>> perhaps I misunderstood).
>
>Well, tests are unlikely to show the overhead of extra lines of this
>magnitude, unless done very
On October 4, 2018 2:12:22 AM PDT, Ingo Molnar wrote:
>
>* Nadav Amit wrote:
>
>> I can run some tests. (@hpa: I thought you asked about the -pipe
>overhead;
>> perhaps I misunderstood).
>
>Well, tests are unlikely to show the overhead of extra lines of this
>magnitude, unless done very
On Thu, Oct 04, 2018 at 10:54:15AM +0200, Clément Péron wrote:
> From: Dinh Nguyen
>
> Turn on these ARM and PL310 errata for SoCFPGA:
>
> ARM_ERRATA_754322
> ARM_ERRATA_764369
> ARM_ERRATA_775420
>
> PL310_ERRATA_588369
> PL310_ERRATA_727915
> PL310_ERRATA_753970
> PL310_ERRATA_769419
>
>
On Thu, Oct 04, 2018 at 10:54:15AM +0200, Clément Péron wrote:
> From: Dinh Nguyen
>
> Turn on these ARM and PL310 errata for SoCFPGA:
>
> ARM_ERRATA_754322
> ARM_ERRATA_764369
> ARM_ERRATA_775420
>
> PL310_ERRATA_588369
> PL310_ERRATA_727915
> PL310_ERRATA_753970
> PL310_ERRATA_769419
>
>
* h...@zytor.com wrote:
> Ingo: I wasn't talking necessarily about the specifics of each bit, but
> rather the general
> concept about being able to use macros in inlines...
Ok, agreed about that part - and some of the patches did improve readability.
Also, the 275 lines macros.s is a lot
* h...@zytor.com wrote:
> Ingo: I wasn't talking necessarily about the specifics of each bit, but
> rather the general
> concept about being able to use macros in inlines...
Ok, agreed about that part - and some of the patches did improve readability.
Also, the 275 lines macros.s is a lot
On Thu, 4 Oct 2018, Michal Hocko wrote:
> > > > > So how about this? (not tested yet but it should be pretty
> > > > > straightforward)
> > > >
> > > > Umm, prctl(PR_GET_THP_DISABLE)?
> > >
> > > /me confused. I thought you want to query for the flag on a
> > > _different_ process.
> >
> >
On Thu, 4 Oct 2018, Michal Hocko wrote:
> > > > > So how about this? (not tested yet but it should be pretty
> > > > > straightforward)
> > > >
> > > > Umm, prctl(PR_GET_THP_DISABLE)?
> > >
> > > /me confused. I thought you want to query for the flag on a
> > > _different_ process.
> >
> >
On Thu, 4 Oct 2018 14:18:38 +0530
Yogesh Gaur wrote:
> Add support for octal mode data transfer for Micron mt35xu512aba.
>
> Unfortunately, this flash is only complaint to SFDP JESD216B and does
> not seem to support newer JESD216C standard that provides auto detection
> of Octal mode
On Thu, 4 Oct 2018 14:18:38 +0530
Yogesh Gaur wrote:
> Add support for octal mode data transfer for Micron mt35xu512aba.
>
> Unfortunately, this flash is only complaint to SFDP JESD216B and does
> not seem to support newer JESD216C standard that provides auto detection
> of Octal mode
On Thu, Oct 4, 2018 at 10:38 AM Sergei Shtylyov
wrote:
> On 10/3/2018 8:23 PM, Maksym Kokhan wrote:
> > CONFIG_BUILTIN_DTB selection is duplicated in menu
> > "Machine selection" under MIPS_MALTA.
> >
> > Fixes: e81a8c7dabac ("MIPS: Malta: Setup RAM regions via DT")
> > Signed-off-by: Maksym
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 2:35 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; vigne...@ti.com;
> linux-...@vger.kernel.org;
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 2:35 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; vigne...@ti.com;
> linux-...@vger.kernel.org;
On Thu, Oct 4, 2018 at 10:38 AM Sergei Shtylyov
wrote:
> On 10/3/2018 8:23 PM, Maksym Kokhan wrote:
> > CONFIG_BUILTIN_DTB selection is duplicated in menu
> > "Machine selection" under MIPS_MALTA.
> >
> > Fixes: e81a8c7dabac ("MIPS: Malta: Setup RAM regions via DT")
> > Signed-off-by: Maksym
* Nadav Amit wrote:
> I can run some tests. (@hpa: I thought you asked about the -pipe overhead;
> perhaps I misunderstood).
Well, tests are unlikely to show the overhead of extra lines of this
magnitude, unless done very carefully, yet the added bloat exists and is not
even
mentioned by the
* Nadav Amit wrote:
> I can run some tests. (@hpa: I thought you asked about the -pipe overhead;
> perhaps I misunderstood).
Well, tests are unlikely to show the overhead of extra lines of this
magnitude, unless done very carefully, yet the added bloat exists and is not
even
mentioned by the
On Thu, 4 Oct 2018 08:47:33 +
Yogesh Narayan Gaur wrote:
> >
> > Yogesh, you already sent "spi: add flags for octal I/O data
> > transfer" [3] which is only adding the new OCTAL flags but is not
> > patching spi.c and spi-mem.c to take those new flags into account.
> > Here is my version of
On Thu, 4 Oct 2018 08:47:33 +
Yogesh Narayan Gaur wrote:
> >
> > Yogesh, you already sent "spi: add flags for octal I/O data
> > transfer" [3] which is only adding the new OCTAL flags but is not
> > patching spi.c and spi-mem.c to take those new flags into account.
> > Here is my version of
On Wednesday 03 Oct 2018 at 18:27:19 (+0200), Peter Zijlstra wrote:
> On Wed, Sep 12, 2018 at 10:13:03AM +0100, Quentin Perret wrote:
> > @@ -288,6 +321,21 @@ static void build_perf_domains(const struct cpumask
> > *cpu_map)
> > goto free;
> > tmp->next = pd;
> >
From: Rafael J. Wysocki
If __device_suspend() returns early on an error or pending wakeup
and the power.direct_complete flag has been set for the device
already, the subsequent device_resume() will be confused by it
and it will call pm_runtime_enable() incorrectly, as runtime PM
has not been
From: Rafael J. Wysocki
If __device_suspend() returns early on an error or pending wakeup
and the power.direct_complete flag has been set for the device
already, the subsequent device_resume() will be confused by it
and it will call pm_runtime_enable() incorrectly, as runtime PM
has not been
On Wednesday 03 Oct 2018 at 18:27:19 (+0200), Peter Zijlstra wrote:
> On Wed, Sep 12, 2018 at 10:13:03AM +0100, Quentin Perret wrote:
> > @@ -288,6 +321,21 @@ static void build_perf_domains(const struct cpumask
> > *cpu_map)
> > goto free;
> > tmp->next = pd;
> >
From: Rafael J. Wysocki
The comment related to nr_iowait_cpu() and get_iowait_load() confuses
cpufreq with cpuidle and is not very useful for this reason, so fix it.
Fixes: e33a9bba85a8 "sched/core: move IO scheduling accounting from
io_schedule_timeout() into scheduler"
Signed-off-by: Rafael
From: Rafael J. Wysocki
The comment related to nr_iowait_cpu() and get_iowait_load() confuses
cpufreq with cpuidle and is not very useful for this reason, so fix it.
Fixes: e33a9bba85a8 "sched/core: move IO scheduling accounting from
io_schedule_timeout() into scheduler"
Signed-off-by: Rafael
The fixed regulator uses "gpio" (singularis) for the GPIO line
but the standard GPIO bindings recommend "gpios" (pluralis).
We have augmented the Linux kernel to handle both, so recommend
the best practice and deprecate the singularis variant.
Cc: devicet...@vger.kernel.org
Cc: Leonard Crestez
The fixed regulator uses "gpio" (singularis) for the GPIO line
but the standard GPIO bindings recommend "gpios" (pluralis).
We have augmented the Linux kernel to handle both, so recommend
the best practice and deprecate the singularis variant.
Cc: devicet...@vger.kernel.org
Cc: Leonard Crestez
Hi Yogesh,
On Thu, 4 Oct 2018 14:18:37 +0530
Yogesh Gaur wrote:
> Add flags for Octal I/O data transfer
> Required for the SPI controller which can do the data transfer (TX/RX)
> on 8 data lines e.g. NXP FlexSPI controller.
> SPI_TX_OCTAL: transmit with 8 wires
> SPI_RX_OCTAL: receive with 8
Hi Yogesh,
On Thu, 4 Oct 2018 14:18:37 +0530
Yogesh Gaur wrote:
> Add flags for Octal I/O data transfer
> Required for the SPI controller which can do the data transfer (TX/RX)
> on 8 data lines e.g. NXP FlexSPI controller.
> SPI_TX_OCTAL: transmit with 8 wires
> SPI_RX_OCTAL: receive with 8
On Thursday, October 4, 2018 10:58:53 AM CEST Ulf Hansson wrote:
> On 4 October 2018 at 10:39, Rafael J. Wysocki wrote:
> > On Wed, Oct 3, 2018 at 4:39 PM Ulf Hansson wrote:
> >>
> >> I have digested the review comments so far, including a recent offlist chat
> >> with with Lorenzo Pieralisi
On 03/10/18 15:42, Steven Rostedt wrote:
> On Mon, 3 Sep 2018 16:28:00 +0200
> Juri Lelli wrote:
>
>
> > diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
> > index 5b43f482fa0f..8dc26005bb1e 100644
> > --- a/kernel/cgroup/cpuset.c
> > +++ b/kernel/cgroup/cpuset.c
> > @@ -2410,6
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