Commit-ID: 494b5168f2de009eb80f198f668da374295098dd
Gitweb: https://git.kernel.org/tip/494b5168f2de009eb80f198f668da374295098dd
Author: Nadav Amit
AuthorDate: Wed, 3 Oct 2018 14:30:57 -0700
Committer: Ingo Molnar
CommitDate: Thu, 4 Oct 2018 11:25:00 +0200
x86/paravirt: Work around GCC
Commit-ID: 9c2298aad355d8c1957df3015448fef333526934
Gitweb: https://git.kernel.org/tip/9c2298aad355d8c1957df3015448fef333526934
Author: Rafael J. Wysocki
AuthorDate: Thu, 4 Oct 2018 11:05:14 +0200
Committer: Ingo Molnar
CommitDate: Thu, 4 Oct 2018 11:25:56 +0200
sched/core: Fix comment
Commit-ID: f81f8ad56fd1c7b99b2ed1c314527f7d9ac447c6
Gitweb: https://git.kernel.org/tip/f81f8ad56fd1c7b99b2ed1c314527f7d9ac447c6
Author: Nadav Amit
AuthorDate: Wed, 3 Oct 2018 14:30:56 -0700
Committer: Ingo Molnar
CommitDate: Thu, 4 Oct 2018 11:25:00 +0200
x86/bug: Macrofy the BUG table
Commit-ID: 77f48ec28e4ccff94d2e5f4260a83ac27a7f3099
Gitweb: https://git.kernel.org/tip/77f48ec28e4ccff94d2e5f4260a83ac27a7f3099
Author: Nadav Amit
AuthorDate: Wed, 3 Oct 2018 14:30:55 -0700
Committer: Ingo Molnar
CommitDate: Thu, 4 Oct 2018 11:24:59 +0200
x86/alternatives: Macrofy lock
On Tue, Oct 02, 2018 at 09:42:48AM +0200, Rasmus Villemoes wrote:
> On 2018-10-02 03:13, William Breathitt Gray wrote:
> > This macro iterates for each group of bits (clump) with set bits, within
> > a bitmap memory region. For each iteration, "clump" is set to the found
> > clump index, "index" is
Commit-ID: 77b0bf55bc675233d22cd5df97605d516d64525e
Gitweb: https://git.kernel.org/tip/77b0bf55bc675233d22cd5df97605d516d64525e
Author: Nadav Amit
AuthorDate: Wed, 3 Oct 2018 14:30:52 -0700
Committer: Ingo Molnar
CommitDate: Thu, 4 Oct 2018 10:57:09 +0200
kbuild/Makefile: Prepare for u
Commit-ID: 9e1725b410594911cc5981b6c7b4cea4ec054ca8
Gitweb: https://git.kernel.org/tip/9e1725b410594911cc5981b6c7b4cea4ec054ca8
Author: Nadav Amit
AuthorDate: Wed, 3 Oct 2018 14:30:54 -0700
Committer: Ingo Molnar
CommitDate: Thu, 4 Oct 2018 11:24:59 +0200
x86/refcount: Work around GCC
Commit-ID: c06c4d8090513f2974dfdbed2ac98634357ac475
Gitweb: https://git.kernel.org/tip/c06c4d8090513f2974dfdbed2ac98634357ac475
Author: Nadav Amit
AuthorDate: Wed, 3 Oct 2018 14:30:53 -0700
Committer: Ingo Molnar
CommitDate: Thu, 4 Oct 2018 11:24:58 +0200
x86/objtool: Use asm macros to
Commit-ID: 35e76b99ddf20405a6196bb7c9eb152675c93106
Gitweb: https://git.kernel.org/tip/35e76b99ddf20405a6196bb7c9eb152675c93106
Author: Nadav Amit
AuthorDate: Wed, 3 Oct 2018 14:30:51 -0700
Committer: Ingo Molnar
CommitDate: Thu, 4 Oct 2018 10:05:38 +0200
kbuild/arch/xtensa: Define LIN
On Wednesday 03 Oct 2018 at 18:24:35 (+0200), Peter Zijlstra wrote:
> Yeah, sysctl, see for example: sysctl.kernel.numa_balancing and the
> sched_numa_balancing static_key that goes with it.
OK, that works for me.
> I would default enable EAS if the EM is there and valid, but allow
> people to di
On 3 October 2018 at 19:34, Bryan Gurney wrote:
> On Wed, Oct 3, 2018 at 11:53 AM, Paolo Valente
> wrote:
>>
>>
>>> Il giorno 03 ott 2018, alle ore 10:28, Linus Walleij
>>> ha scritto:
>>>
>>> On Wed, Oct 3, 2018 at 9:42 AM Damien Le Moal wrote:
>>>
There is another class of outliers: ho
On Wed, 2018-09-26 at 15:20 +0200, Geert Uytterhoeven wrote:
> Signed-off-by: Geert Uytterhoeven
> ---
> include/linux/reset.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/reset.h b/include/linux/reset.h
> index 09732c36f3515a1e..29af6d6b2f4b8103 100644
Hi Lukas,
Lukas Braun writes:
> Userspace can create a memslot with memory backed by (transparent)
> hugepages, but with bounds that do not align with hugepages.
> In that case, we cannot map the entire region in the guest as hugepages
> without exposing additional host memory to the guest and p
Hi Dinh,
On Mon, 2018-09-17 at 09:50 -0500, Dinh Nguyen wrote:
> Create a separate reset driver that uses the reset operations in reset-simple.
> The reset driver for the SoCFPGA platform needs to register early in order to
> be able bring online timers that needed early in the kernel bootup.
>
>
On 02/10/2018 17:00, Oscar Salvador wrote:
> From: Oscar Salvador
>
> This patch is only a preparation for the following-up patches.
> The idea of passing the nid is that will allow us to get rid
> of the zone parameter in the patches that follow
>
> Signed-off-by: Oscar Salvador
> ---
> arch/
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)) {
Which
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 JESD21
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 +321,2
* 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 ge
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
> > > funct
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 compatible
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 ---
drivers/st
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 Tyn
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
b/drivers/staging/vc04_services/interface/vchi/
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.
Tuomas
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
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
b/drivers/staging/vc04_servi
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 +-
drivers/staging/vc04_services/i
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 ucc_get_tdm_sync_shift(
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 up
On Wed, Oct 03, 2018 at 03:03:00PM +0200, Peter Zijlstra wrote:
> +#define __GEN_RMWcc(fullop, _var, cc, clobbers, ...) \
> +({ \
> + __label__ cc_label; \
> asm_v
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 far,
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 b
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, whe
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; r..
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; marek.va...@gma
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; devicet...@vger.kernel.
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
> >
> > PL310_ER
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; devicet...@vger.kernel.
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 oc
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:~# ./perf_de
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; marek.va...@gma
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 Gaur
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 387
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 carefully
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
>
> Fix
* 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 n
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.
> >
> > Why
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 capabilit
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; devicet...@vger.kernel.
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 Kokha
* 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
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 disa
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 J
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
S
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 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 +241
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 arou
On October 4, 2018 1:56:37 AM PDT, Nadav Amit wrote:
>at 1:40 AM, h...@zytor.com wrote:
>
>> On October 4, 2018 1:33:33 AM PDT, Ingo Molnar
>wrote:
>>> * Ingo Molnar wrote:
>>>
I'm also somewhat annoyed at the fact that this series carries a
>>> boatload
of reviewed-by's and acked-by'
Hi Peter,
On Thursday 04 Oct 2018 at 10:34:57 (+0200), Peter Zijlstra wrote:
> On Wed, Sep 12, 2018 at 10:13:06AM +0100, Quentin Perret wrote:
> > +static unsigned long cpu_util_next(int cpu, struct task_struct *p, int
> > dst_cpu)
> > +{
> > + struct cfs_rq *cfs_rq = &cpu_rq(cpu)->cfs;
> > +
On Wed, Oct 3, 2018 at 1:49 PM Leonard Crestez wrote:
> On Tue, 2018-10-02 at 21:56 +0200, Linus Walleij wrote:
> > I guess I could hack to make "gpios" be ignored by the
> > regulator GPIO quirks in gpiolib, but I take it you probably
> > prefer to fix up the real issue like this.
>
> Maybe you
* Nadav Amit wrote:
> Finally, note that it’s not as if the binary always becomes smaller.
> Overall, with the full patch-set it is slightly bigger. But still, that’s
> how it was supposed to be if gcc wasn’t doing things badly.
So what I cited was the changelog for the refcount patch, which a
Am Montag, den 01.10.2018, 22:53 +0300 schrieb Leonard Crestez:
> When the root complex suspends it must send a PME_Turn_Off TLP.
> Implement this by asserting the "turnoff" reset.
>
> On imx7d this is functionality is part of the SRC and exposed through
> the linux reset-controller subsystem. On
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 around the debatable PSCI changes. More or less I
>> have a plan for how to mov
Dear Borislav,
On 10/04/18 10:49, Borislav Petkov wrote:
> On Thu, Oct 04, 2018 at 10:40:49AM +0200, Paul Menzel wrote:
>> Do you have a commit, I could test.
>
> Not yet
I meant just the test you did.
> but I have a question for you: why are you running 32-bit and
> haven't moved to 64-bit al
at 1:40 AM, h...@zytor.com wrote:
> On October 4, 2018 1:33:33 AM PDT, Ingo Molnar wrote:
>> * Ingo Molnar wrote:
>>
>>> I'm also somewhat annoyed at the fact that this series carries a
>> boatload
>>> of reviewed-by's and acked-by's, yet none of those reviewers found it
>>> important to point
* h...@zytor.com wrote:
> It's not just for working around a stupid GCC bug, but it also has a huge
> potential for
> cleaning up the inline asm in general.
Sorry but that's just plain false. For example this patch:
x86: cpufeature: use macros instead of inline assembly
... adds an extr
On Mon, Oct 01, 2018 at 09:42:37PM -0700, Guenter Roeck wrote:
> This reverts commit d76c74387e1c978b6c5524a146ab0f3f72206f98.
>
> While commit d76c74387e1c ("serial: 8250_dw: Fix runtime PM handling")
> fixes runtime PM handling when using kgdb, it introduces a traceback for
> everyone else.
Ack
On (10/04/18 10:36), Petr Mladek wrote:
>
> This looks like a reasonable explanation of what is happening here.
> It also explains why the console owner logic helped.
Well, I'm still a bit puzzled, frankly speaking. I've two theories.
Theory #1 [most likely]
Steven is a wizard and his code cu
These functions are unused externally, removed them and declare
the one used locally as static.
Signed-off-by: Clément Péron
---
arch/arm/mach-socfpga/core.h| 2 --
arch/arm/mach-socfpga/socfpga.c | 2 +-
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/arm/mach-socfpga/cor
From: Dinh Nguyen
When doing a software reboot, all peripheral clocks must get turned on for the
L3 interconnect to work.
This code is needed when doing a "reboot" from user-space and a peripheral
clock as been gated off. Why would a peripheral clock get gated? An example
use case would be a .ko
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
Fixes: 387798b37c8d ("ARM: initial multiplatform support")
Signed-off-by: Dinh Nguyen
Signed-
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 octal mode flags and parsing of same in spi driver.
* Add octal data communication
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 Gaur
---
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 4
1
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 capabilities and opcodes. Therefore, this capability is
manually added usin
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 wires
Signed-off-by: Yogesh Gaur
---
drivers/spi/spi.c | 6 ++
in
Add mode flags for octal I/O data transfer support.
NXP FlexSPI controller supports octal mode data transfer.
Signed-off-by: Yogesh Gaur
---
drivers/spi/spi-nxp-fspi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c
On Thu, Oct 04, 2018 at 10:40:49AM +0200, Paul Menzel wrote:
> Do you have a commit, I could test.
Not yet but I have a question for you: why are you running 32-bit and
haven't moved to 64-bit already?
--
Regards/Gruss,
Boris.
Good mailing practices for 400: avoid top-posting and trim the r
On Thu, Oct 04, 2018 at 10:43:18AM +0200, Joerg Roedel wrote:
> Yeah, that's what I also found out back then, the region needs to be WX.
> So we can either leave with the warning, as we know it is harmless and
> where it comes from or implement an exception in the checking code for
> that region.
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 1:09 PM
> To: Yogesh Narayan Gaur
> Cc: Vignesh R ; Marek Vasut ; Rob
> Herring ; Brian Norris ;
> Linux ARM Mailing List ; linux-
> m...@lists.infradead.org; devi
On Thu, Oct 4, 2018 at 10:40 AM Daniel Lezcano
wrote:
>
> On 04/10/2018 10:22, Rafael J. Wysocki wrote:
> > On Thu, Oct 4, 2018 at 9:42 AM Daniel Lezcano
> > wrote:
[cut]
> >> - interactivity_req = data->predicted_us /
> >> performance_multiplier(nr_iowaiters, cpu_load);
> >> +
On Thu, Oct 04, 2018 at 10:14:38AM +0200, Borislav Petkov wrote:
> So looking at this, BIOS_BEGIN and BIOS_END is the same range as the ISA
> range:
>
> #define ISA_START_ADDRESS 0x000a
> #define ISA_END_ADDRESS 0x0010
>
> #define BIOS_BEGIN 0x000a
> #define
On 04.10.2018 01:02, gregkh wrote:
> On Wed, Oct 03, 2018 at 09:49:08PM +0200, Arnd Bergmann wrote:
>> On Wed, Oct 3, 2018 at 8:16 PM Greg Kroah-Hartman
>> wrote:
>>> On Wed, Oct 03, 2018 at 04:47:30PM +0200, Helge Deller wrote:
On 03.10.2018 00:24, Greg Kroah-Hartman wrote:
> On Tue, Oct
Hi Heiner,
Here's the reply to your questions. Sorry for the delay.
On 28/09/2018 23:13, Heiner Kallweit wrote:
> On 29.09.2018 00:00, Chris Clayton wrote:
>> Thanks Maciej.
>>
>> On 28/09/2018 16:54, Maciej S. Szmigiero wrote:
>>> Hi,
>>>
Hi,
I upgraded my kernel to 4.18.10 recent
On 04/10/2018 10:22, Rafael J. Wysocki wrote:
> On Thu, Oct 4, 2018 at 9:42 AM Daniel Lezcano
> wrote:
>>
>> The function get_loadavg() returns almost always zero. To be more
>> precise, statistically speaking for a total of 1023379 times passing
>> in the function, the load is equal to zero 1020
at 12:57 AM, Ingo Molnar wrote:
>
> * Nadav Amit wrote:
>
>> GCC considers the number of statements in inlined assembly blocks,
>> according to new-lines and semicolons, as an indication to the cost of
>> the block in time and space. This data is distorted by the kernel code,
>> which puts inf
Dear Borislav,
On 10/04/18 10:14, Borislav Petkov wrote:
> On Thu, Oct 04, 2018 at 10:03:21AM +0200, Joerg Roedel wrote:
>> I also triggered this when working in the PTI-x32 code. It always
>> happens on a 32-bit PAE kernel for me.
>>
>> Tracking it down I ended up in (iirc) arch/x86/mm/pageattr.
On October 4, 2018 1:33:33 AM PDT, Ingo Molnar wrote:
>
>* Ingo Molnar wrote:
>
>> I'm also somewhat annoyed at the fact that this series carries a
>boatload
>> of reviewed-by's and acked-by's, yet none of those reviewers found it
>> important to point out the large chasm that is gaping between
>
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 around the debatable PSCI changes. More or less I
> have a plan for how to move forward.
>
> However, to avoid re-posting non-changed patc
On 25-09-18, 14:43, Rob Herring wrote:
> On Tue, Sep 25, 2018 at 5:25 AM Rajendra Nayak wrote:
> >
> > Hi Rob,
> >
> > []...
> > > + rpmhpd_opp_table: opp-table {
> > > + compatible = "operating-points-v2-qcom-level";
> > > +
> > > + rpmhpd_opp_ret: opp1 {
> >
Hello!
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 Kokhan
Signed-off-by: Andrii Bordunov
---
arch/mips/Kconfig | 1 -
On Thu 2018-10-04 16:44:42, Sergey Senozhatsky wrote:
> On (10/03/18 11:37), Daniel Wang wrote:
> > When `softlockup_panic` is set (which is what my original repro had and
> > what we use in production), without the backport patch, the expected panic
> > would hit a seemingly deadlock. So even when
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