Register the pwm clock for bcm2835.
This patch also adds the ability to set a clock default rate.
Signed-off-by: Remi Pommarel
---
arch/arm/boot/dts/bcm2835.dtsi | 8
drivers/clk/bcm/clk-bcm2835.c | 28 +++-
include/dt-bindings/clock/bcm2835.h | 3 ++
Hi,
This patchset add support for pwm clock. At boot, this clock does not have a
default parent nor a default rate set. Thus we should be able to change its
parent to get this clock working. The current clock implementation is using a
mux to select the parent, but these clocks need to add a passwo
On Wed, Nov 04, 2015 at 11:56:13PM +0100, Jiri Kosina wrote:
> On Tue, 3 Nov 2015, Josh Poimboeuf wrote:
>
> > Subject: [PATCH] livepatch: Cleanup page permission changes
> >
> > Calling set_memory_rw() and set_memory_ro() for every iteration of the
> > loop in klp_write_object_relocations() is m
18.459943] IP: []
ptdump_walk_pgd_level_core+0x20e/0x440
[ 18.465847] PGD 2212067 PUD 0
[ 18.471564] Oops: [#1] SMP
[ 18.477248] Modules linked in:
[ 18.482918] CPU: 2 PID: 1 Comm: swapper/0 Not tainted
4.3.0-mw-20151104-linus-doflr+ #1
[ 18.488804] Hardware name: MSI MS-7640/890FXA-GD7
On 2015/10/30 12:19, Alexander Duyck wrote:
> On 10/30/2015 10:31 AM, Benjamin Poirier wrote:
> >Using eiac instead of reading icr allows us to avoid interference with
> >rx and tx interrupts in the Other interrupt handler.
> >
> >According to the 82574 datasheet section 10.2.4.1, interrupt causes
This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC
address in Open Firmware or IDPROM").
As with that fix, attempt to look up the MAC address in Open Firmware
on systems that support it, and use IDPROM on SPARC if no OF address
is found.
In the case of the i40e there is an a
> > +int mv88e6xxx_port_bridge_join(struct dsa_switch *ds, int port, u32
> > members)
> > +{
> > + struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
> > + const u16 pvid = 4000 + ds->index * DSA_MAX_PORTS + port;
> > + int err;
> > +
> > + /* The port joined a bridge, so leave its reserved
On 11/04/2015 03:19 PM, Benjamin Poirier wrote:
On 2015/10/30 12:19, Alexander Duyck wrote:
On 10/30/2015 10:31 AM, Benjamin Poirier wrote:
Using eiac instead of reading icr allows us to avoid interference with
rx and tx interrupts in the Other interrupt handler.
According to the 82574 datashe
timeval is deprecated and not y2038 safe. Its size also changes according
to 32 bit/ 64 bit compilation. Replace it with 32 and 64 bit versions of
its individual fields, giving two ioctls with different code values.
The two ioctls are necessary to maintain the 32 bit and 64 bit userspace
compatib
Am Mittwoch, 4. November 2015, 20:25:16 schrieb Xing Zheng:
> From: Heiko Stuebner
>
> The dual-core Cortex A7 rk3036 is a bit special in that it does not allow
> to control the actual powerdomain of the cpu cores, while the rest of the
> smp-bringup like reset control and entry address handling
Am Mittwoch, 4. November 2015, 20:25:57 schrieb Xing Zheng:
> The timer5 supplies the architected timer and thus as has to run when
> the system clocksource and clockevents drivers are registered.
>
> ---
>
> Changes in v6:
> Signed-off-by: Xing Zheng
> Reviewed-by: Heiko Stuebner
This patch
Heiko
On Wed, Nov 4, 2015 at 1:44 PM, Heiko Stuebner wrote:
> Currently the phy driver only gets the optional clock reference but
> never puts it again, neither during error handling nor on remove.
> Fix that by moving the clk_put to a devm-action that gets called at
> the right time when all oth
>>> It probably makes sense to stop thinking about them as anonymous pages
>>> entirely at this point when it comes to aging. They're really not. The
>>> LRU lists are split to differentiate access patterns and cost of page
>>> stealing (and restoring). From that angle, MADV_FREE pages really have
On Wed, Nov 04, 2015 at 11:26:12AM -0800, Linus Torvalds wrote:
> On Tue, Nov 3, 2015 at 3:16 AM, Ingo Molnar wrote:
> >
> > The new CONFIG_DEBUG_WX=y warning is marked default-y if
> > CONFIG_DEBUG_RODATA=y is
> > already eanbled, as a special exception, as these bugs are hard to notice
>
Hi Sergey,
On Wed, Nov 04, 2015 at 11:16:24AM +0900, Sergey Senozhatsky wrote:
> Hi Minchan,
>
> On (11/04/15 10:25), Minchan Kim wrote:
> [..]
> >+static int madvise_free_pte_range(pmd_t *pmd, unsigned long addr,
> >+ unsigned long end, struct mm_walk *walk)
> >+
>
Hi,
Am Mittwoch, 4. November 2015, 20:18:16 schrieb Xing Zheng:
> Add the devicetree binding for the cru on the rk3036 which quite similar
> structured as previous clock controllers.
>
> Signed-off-by: Xing Zheng
> Reviewed-by: Heiko Stuebner
> ---
your recipient-list is missing the clock main
On Wed, Nov 04, 2015 at 11:29:51AM +0900, Sergey Senozhatsky wrote:
> On (11/04/15 10:25), Minchan Kim wrote:
> [..]
> > +static int madvise_free_pte_range(pmd_t *pmd, unsigned long addr,
> > + unsigned long end, struct mm_walk *walk)
> > +
> > +{
> > + struct mmu_gather
On Fri, 30 Oct 2015, Måns Rullgård wrote:
> Nicolas Pitre writes:
>
> > I'm going to do it anyway given that I already have it for ARM. It'll
> > be opt-in, so if your arch doesn't provide it then the current C
> > implementation will be used by default.
>
> Great. I'll try it out on MIPS o
Hi,
On Wed, Nov 4, 2015 at 1:44 PM, Heiko Stuebner wrote:
> This introduces a common struct that holds data belonging to
> the umbrella device that contains all the phys and that we
> want to use later.
>
> Signed-off-by: Heiko Stuebner
> ---
> drivers/phy/phy-rockchip-usb.c | 24 ++
On Wed, 4 Nov 2015, Nicolas Pitre wrote:
> On Fri, 30 Oct 2015, Måns Rullgård wrote:
>
> > Nicolas Pitre writes:
> >
> > > I'm going to do it anyway given that I already have it for ARM. It'll
> > > be opt-in, so if your arch doesn't provide it then the current C
> > > implementation will be
Nicolas Pitre writes:
> On Fri, 30 Oct 2015, Måns Rullgård wrote:
>
>> Nicolas Pitre writes:
>>
>> > I'm going to do it anyway given that I already have it for ARM. It'll
>> > be opt-in, so if your arch doesn't provide it then the current C
>> > implementation will be used by default.
>>
>>
On Wednesday 04 November 2015 15:29:11 Deepa Dinamani wrote:
> timeval is deprecated and not y2038 safe. Its size also changes according
> to 32 bit/ 64 bit compilation. Replace it with 32 and 64 bit versions of
> its individual fields, giving two ioctls with different code values.
> The two ioct
The rk3036's pll and clock are different with base on the rk3066(rk3188,
rk3288, rk3368 use it), there are different adjust foctors and control
registers, so these should be independent and separate from the series
of rk3066s.
Signed-off-by: Xing Zheng
Reviewed-by: Heiko Stuebner
---
Hi,
it loo
> From a user perspective, it doesn't depend on swap. It's just slower
> without swap because it does what MADV_DONTNEED does. The current
> implementation can be dropped in where MADV_DONTNEED was previously used.
It just wouldn't replace existing layers of purging logic until that
edge case is f
Add the clock tree definition for the new rk3036 SoC.
Signed-off-by: Xing Zheng
Reviewed-by: Heiko Stuebner
---
drivers/clk/rockchip/Makefile | 1 +
drivers/clk/rockchip/clk-rk3036.c | 478 ++
drivers/clk/rockchip/clk.h| 9 +-
3 files changed,
Adding Intel codename Lewisburg platform device IDs for audio.
Signed-off-by: Alexandra Yates
---
sound/pci/hda/hda_intel.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index c38c68f..e8d1151 100644
--- a/sound/pci/hda/hda_intel.c
Heiko,
On Wed, Nov 4, 2015 at 1:44 PM, Heiko Stuebner wrote:
> for_each_available_child_of_node(dev->of_node, child) {
> - rk_phy = devm_kzalloc(dev, sizeof(*rk_phy), GFP_KERNEL);
> - if (!rk_phy)
> - return -ENOMEM;
> -
> -
Am Mittwoch, 4. November 2015, 15:46:04 schrieb Doug Anderson:
> Hi,
>
> On Wed, Nov 4, 2015 at 1:44 PM, Heiko Stuebner wrote:
> > This introduces a common struct that holds data belonging to
> > the umbrella device that contains all the phys and that we
> > want to use later.
> >
> > Signed-off-
On Wed, Oct 21, 2015 at 11:11:39AM -0500, Josh Poimboeuf wrote:
> This is v14 of the compile-time stack metadata validation patch set,
> along with proposed fixes for many of the warnings it found. It's based
> on the tip/master branch.
>
> v13 can be found here:
>
> https://lkml.kernel.org/r/
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Wednesday, November 04, 2015 3:21 PM
>
> This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC
> address in Open Firmware or IDPROM").
>
> As with that fix, attempt to look up the MAC address in Open Firmware
On 03/11/15 20:48, Daniel Borkmann wrote:
On 11/02/2015 10:48 PM, Matthew Fernandez wrote:
On 03/11/15 08:31, David Miller wrote:
From: Matthew Fernandez
Date: Mon, 2 Nov 2015 11:59:03 +1100
bpf: fix trivial comment typo
Signed-off-by: Matthew Fernandez
This doesn't apply to any tree.
bpf: fix trivial comment typo
Signed-off-by: Matthew Fernandez
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c
index 334b1bd..0bd41f5 100644
--- a/kernel/bpf/core.c
+++ b/kernel/bpf/core.c
@@ -462,7 +462,7 @@ select_insn:
/* ARG1 at this point is guaranteed to point to CTX f
On Tue, Nov 03, 2015 at 07:41:35PM -0800, Andy Lutomirski wrote:
> On Nov 3, 2015 5:30 PM, "Minchan Kim" wrote:
> >
> > Linux doesn't have an ability to free pages lazy while other OS already
> > have been supported that named by madvise(MADV_FREE).
> >
> > The gain is clear that kernel can discar
On Wed, Nov 04, 2015 at 04:21:35PM +0200, Kirill A. Shutemov wrote:
> On Wed, Nov 04, 2015 at 12:20:19AM +0900, Minchan Kim wrote:
> > On Tue, Nov 03, 2015 at 04:33:29PM +0900, Minchan Kim wrote:
> > > On Tue, Nov 03, 2015 at 09:16:50AM +0200, Kirill A. Shutemov wrote:
> > > > On Tue, Nov 03, 2015
good evening
http://blite.logiko.co.za/chicken.php?note=sfg1fvn028pncbt2
Yours Truly
Will C
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P
Hi,
On Wed, Nov 4, 2015 at 2:53 PM, Douglas Anderson wrote:
> In commit 94dfd7edfd5c ("USB: HCD: support giveback of URB in tasklet
> context") support was added to give back the URB in tasklet context.
> Let's take advantage of this in dwc2.
>
> This speeds up the dwc2 interrupt handler consider
On Wed, Nov 4, 2015 at 4:13 PM, Minchan Kim wrote:
> On Tue, Nov 03, 2015 at 07:41:35PM -0800, Andy Lutomirski wrote:
>> On Nov 3, 2015 5:30 PM, "Minchan Kim" wrote:
>> >
>> > Linux doesn't have an ability to free pages lazy while other OS already
>> > have been supported that named by madvise(MA
Hi James,
[auto build test WARNING on: staging/staging-next]
[also build test WARNING on: next-20151104]
[cannot apply to: v4.3]
url:
https://github.com/0day-ci/linux/commits/James-Simmons/staging-lustre-wrong-parameter-to-cfs_hash_keycpy/20151105-024407
config: m68k-allmodconfig (attached
x86 can't use the generic compat_siginfo_t because it needs to
support x32, so we just change it to be closer to the generic
version.
The only significant change is the addition of several fields in
_sigfault that were previously omitted.
Signed-off-by: Amanieu d'Antras
---
arch/x86/include/asm
x86 can't use the generic versions because it needs to support
x32, so we replace the ad-hoc implementations with something
that is closer to the generic versions.
This is done by completely replacing the existing code with the
generic version, with some minor modifications to support x32.
The new
Signed-off-by: Amanieu d'Antras
---
arch/sparc/include/asm/compat.h | 3 --
arch/sparc/kernel/signal32.c| 69 -
2 files changed, 72 deletions(-)
diff --git a/arch/sparc/include/asm/compat.h b/arch/sparc/include/asm/compat.h
index 8f85fcd..1b4edd1 1006
Signed-off-by: Amanieu d'Antras
---
arch/powerpc/include/asm/compat.h | 62 ++-
1 file changed, 2 insertions(+), 60 deletions(-)
diff --git a/arch/powerpc/include/asm/compat.h
b/arch/powerpc/include/asm/compat.h
index cdc8638..f0f8392 100644
--- a/arch/powerp
This is no longer required since copy_siginfo_from_user32 now
initializes all siginfo_t fields properly.
Signed-off-by: Amanieu d'Antras
---
kernel/ptrace.c | 1 -
kernel/signal.c | 4 ++--
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 787
There are several issues here:
1) The value of ssi_ptr was incorrect for compat tasks. It was
previously copied directly from si_ptr, which contains garbage
for 32-bit processes, especially on big-endian architectures.
2) A SIGSYS would cause various fields to be filled with incorrect
val
Signed-off-by: Amanieu d'Antras
---
arch/sparc/include/asm/compat.h | 54 -
1 file changed, 54 deletions(-)
diff --git a/arch/sparc/include/asm/compat.h b/arch/sparc/include/asm/compat.h
index 9357014..8f85fcd 100644
--- a/arch/sparc/include/asm/compat.h
+
Signed-off-by: Amanieu d'Antras
---
arch/tile/include/asm/compat.h | 3 --
arch/tile/kernel/compat_signal.c | 75
2 files changed, 78 deletions(-)
diff --git a/arch/tile/include/asm/compat.h b/arch/tile/include/asm/compat.h
index 302a9f5..74720ce 10064
Signed-off-by: Amanieu d'Antras
---
arch/s390/include/asm/compat.h | 3 --
arch/s390/kernel/compat_signal.c | 102 ---
2 files changed, 105 deletions(-)
diff --git a/arch/s390/include/asm/compat.h b/arch/s390/include/asm/compat.h
index fbb6365..5b26a92 100
Signed-off-by: Amanieu d'Antras
---
arch/powerpc/include/asm/compat.h | 5 ---
arch/powerpc/kernel/signal_32.c | 72 +--
2 files changed, 1 insertion(+), 76 deletions(-)
diff --git a/arch/powerpc/include/asm/compat.h
b/arch/powerpc/include/asm/compat.h
ind
Signed-off-by: Amanieu d'Antras
---
arch/s390/include/asm/compat.h | 52 --
1 file changed, 52 deletions(-)
diff --git a/arch/s390/include/asm/compat.h b/arch/s390/include/asm/compat.h
index 497af62..fbb6365 100644
--- a/arch/s390/include/asm/compat.h
+++
Signed-off-by: Amanieu d'Antras
---
arch/tile/include/asm/compat.h | 57 --
1 file changed, 57 deletions(-)
diff --git a/arch/tile/include/asm/compat.h b/arch/tile/include/asm/compat.h
index e0c61da..302a9f5 100644
--- a/arch/tile/include/asm/compat.h
+++
These routines try to match the behavior of native 32-bit kernels
as closely as possible. They will replace architecture-specific
versions that are missing support for some fields and have various
bugs that cause behavior to diverge from that of a 32-bit kernel.
The only problematic situation is w
Signed-off-by: Amanieu d'Antras
---
arch/parisc/include/asm/compat.h | 3 --
arch/parisc/kernel/signal32.c| 102 ---
2 files changed, 105 deletions(-)
diff --git a/arch/parisc/include/asm/compat.h b/arch/parisc/include/asm/compat.h
index 6c80ae2..b56188b
On Wed, Nov 04, 2015 at 09:58:36PM +0100, Andi Kleen wrote:
>
> I tested my perf stress workload with the patch applied on 4.3,
> unfortunately got a hang again :-/
Any diagnostics, sysrq-T output, or whatever?
Thanx, Paul
--
To unsubscrib
Signed-off-by: Amanieu d'Antras
---
arch/parisc/include/asm/compat.h | 53
1 file changed, 53 deletions(-)
diff --git a/arch/parisc/include/asm/compat.h b/arch/parisc/include/asm/compat.h
index 46a0a8a..6c80ae2 100644
--- a/arch/parisc/include/asm/compat.
Signed-off-by: Amanieu d'Antras
---
arch/arm64/include/asm/compat.h | 60 -
1 file changed, 60 deletions(-)
diff --git a/arch/arm64/include/asm/compat.h b/arch/arm64/include/asm/compat.h
index 5eae749..dc7cfc1 100644
--- a/arch/arm64/include/asm/compat.h
+
On Wed, Nov 04, 2015 at 04:42:37PM -0800, Andy Lutomirski wrote:
> On Wed, Nov 4, 2015 at 4:13 PM, Minchan Kim wrote:
> > On Tue, Nov 03, 2015 at 07:41:35PM -0800, Andy Lutomirski wrote:
> >> On Nov 3, 2015 5:30 PM, "Minchan Kim" wrote:
> >> >
> >> > Linux doesn't have an ability to free pages la
Signed-off-by: Amanieu d'Antras
---
arch/arm64/include/asm/compat.h | 3 --
arch/arm64/kernel/signal32.c| 85 -
2 files changed, 88 deletions(-)
diff --git a/arch/arm64/include/asm/compat.h b/arch/arm64/include/asm/compat.h
index dc7cfc1..824be1dd 100
Signed-off-by: Amanieu d'Antras
---
arch/mips/include/asm/compat.h | 3 --
arch/mips/kernel/signal32.c| 62 --
2 files changed, 65 deletions(-)
diff --git a/arch/mips/include/asm/compat.h b/arch/mips/include/asm/compat.h
index 29ca129..abc4fe4 100644
While mips can't use the generic compat_siginfo_t directly because
its si_code and si_errno are inverted, we can still make it as
close to the generic version as possible. This makes it easier
to update when new members are added to siginfo_t.
The main changes are adding a missing _sigsys union me
The current handling of compat_siginfo_t is a mess: each architecture has its
own implementation, all of which are incorrect in different ways. This patch
series replaces all of the arch-specific versions with a single generic one that
is guaranteed to produce the same results as a 32-bit kernel.
This matches the normal siginfo_t as closely as possible, unlike
some architecture-specific versions which are missing some fields.
Signed-off-by: Amanieu d'Antras
---
arch/arm64/include/asm/compat.h | 2 ++
arch/mips/include/asm/compat.h| 1 +
arch/parisc/include/asm/compat.h | 2 ++
Currently, read only permissions are not being applied even
when CONFIG_DEBUG_RODATA is set. This is because section_update
uses current->mm for adjusting the page tables. current->mm
need not be equivalent to the kernel version. Use pgd_offset_k
to get the proper page directory for updating.
Sign
On Wed, Nov 04, 2015 at 09:53:42AM -0800, Shaohua Li wrote:
> On Tue, Nov 03, 2015 at 09:52:23AM +0900, Minchan Kim wrote:
> > On Fri, Oct 30, 2015 at 10:22:12AM -0700, Shaohua Li wrote:
> > > On Fri, Oct 30, 2015 at 04:01:41PM +0900, Minchan Kim wrote:
> > > > MADV_FREE is a hint that it's okay to
On Wed, Nov 4, 2015 at 5:00 PM, Laura Abbott wrote:
> Currently, read only permissions are not being applied even
> when CONFIG_DEBUG_RODATA is set. This is because section_update
> uses current->mm for adjusting the page tables. current->mm
> need not be equivalent to the kernel version. Use pgd_
On Wed, Nov 04, 2015 at 10:20:47AM -0800, Shaohua Li wrote:
> On Wed, Nov 04, 2015 at 09:53:42AM -0800, Shaohua Li wrote:
> > On Tue, Nov 03, 2015 at 09:52:23AM +0900, Minchan Kim wrote:
> > > On Fri, Oct 30, 2015 at 10:22:12AM -0700, Shaohua Li wrote:
> > > > On Fri, Oct 30, 2015 at 04:01:41PM +09
On Wed, Nov 4, 2015 at 5:06 PM, Kees Cook wrote:
> On Wed, Nov 4, 2015 at 5:00 PM, Laura Abbott
> wrote:
>> Currently, read only permissions are not being applied even
>> when CONFIG_DEBUG_RODATA is set. This is because section_update
>> uses current->mm for adjusting the page tables. current->m
On Mon, 2015-11-02 at 12:09 +0100, Philipp Zabel wrote:
> Hi Jitao,
>
> Am Montag, den 02.11.2015, 11:53 +0800 schrieb jitao shi:
> [...]
> > > +Example:
> > > + edp-bridge@18 {
> > > + compatible = "parade,ps8640";
> > > + reg = <0x18>;
> > > + sleep-gpios = <&pio 116 GPIO
On Wed, 4 Nov 2015 20:19:12 +0100 Oleg Nesterov wrote:
> complete_signal() checks SIGNAL_UNKILLABLE before it starts to destroy the
> thread group, today this is unnecessary and even not 100% correct.
>
> After the commit f008faff0e27 ("signals: protect init from unwanted signals
> more") we rel
Hi Philipp
I'll fixed those comments on V3.
Thank you very much.
Best Regards.
On Mon, 2015-11-02 at 12:34 +0100, Philipp Zabel wrote:
> Hi Jitao,
>
> a few comments below.
>
> Am Montag, den 02.11.2015, 11:54 +0800 schrieb jitao shi:
> [...]
> > > +static int ps8640_check_valid_id(struct ps8
On Wed, Nov 4, 2015 at 4:56 PM, Minchan Kim wrote:
> On Wed, Nov 04, 2015 at 04:42:37PM -0800, Andy Lutomirski wrote:
>> On Wed, Nov 4, 2015 at 4:13 PM, Minchan Kim wrote:
>> > On Tue, Nov 03, 2015 at 07:41:35PM -0800, Andy Lutomirski wrote:
>> >> On Nov 3, 2015 5:30 PM, "Minchan Kim" wrote:
>>
On Wed, Nov 4, 2015 at 3:39 PM, Dave Jones wrote:
>
> FWIW I'm seeing this too.
>
> [0.468368] ---[ Low Kernel Mapping ]---
> [0.468381] 0x8800-0x8880 8M RW
>GLB NX pte
> [0.468391] 0x8880-0x8890
On Wed, 4 Nov 2015 14:54:51 +0100
Laurent Vivier wrote:
>
>
> On 04/11/2015 13:34, Hari Bathini wrote:
> > On 10/16/2015 12:30 AM, Laurent Vivier wrote:
> >> On kexec, all secondary offline CPUs are onlined before
> >> starting the new kernel, this is not done in the case of kdump.
> >>
> >> If
On Wed, Nov 04, 2015 at 12:00:06PM -0800, Shaohua Li wrote:
> On Wed, Nov 04, 2015 at 10:25:55AM +0900, Minchan Kim wrote:
> > Linux doesn't have an ability to free pages lazy while other OS already
> > have been supported that named by madvise(MADV_FREE).
> >
> > The gain is clear that kernel can
On Thu, Nov 05, 2015 at 10:33:50AM +0900, Minchan Kim wrote:
> On Wed, Nov 04, 2015 at 12:00:06PM -0800, Shaohua Li wrote:
> > On Wed, Nov 04, 2015 at 10:25:55AM +0900, Minchan Kim wrote:
> > > Linux doesn't have an ability to free pages lazy while other OS already
> > > have been supported that na
Depending on the version of hardware or its properties, which are only
known at runtime, various properties of the OPP can change. For example,
an OPP with frequency 1.2 GHz, may have different voltage/current
requirements based on the version of the hardware it is running on.
Similarly, it may or
These aren't used until now by any DT files and wouldn't be used now as
we have a better scheme in place now, i.e. opp-property-
properties.
Remove the (useless) binding without breaking ABI.
Reviewed-by: Stephen Boyd
Signed-off-by: Viresh Kumar
---
Documentation/devicetree/bindings/opp/opp.tx
We may want to enable only a subset of OPPs, from the bigger list of
OPPs, based on what version of the hardware we are running on. This
would enable us to not duplicate OPP tables for every version of the
hardware we support.
To enable that, this patch defines a new property 'opp-supported-hw'. I
On 2015/11/5 6:09, Arnaldo Carvalho de Melo wrote:
Em Wed, Nov 04, 2015 at 11:20:04AM +, Wang Nan escreveu:
This patch introduces a new macro "__NR_CPUS__" to perf's embedded
clang compiler, which represent the available CPU counters in this
available "CPU counters"? ENOPARSE :-)
Your c
OPP bindings got updated to name OPP nodes this way, make changes
according to that.
Signed-off-by: Viresh Kumar
---
arch/arm/boot/dts/exynos4412.dtsi | 28 ++--
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4412.dtsi
b/arch/arm/
It would be better to name OPP nodes as opp@ as that will ensure
that multiple DT nodes don't contain the same frequency. Of course we
expect the writer to name the node with its opp-hz frequency and not any
other frequency.
And that will let the compile error out if multiple nodes are using the
s
On Wednesday, November 04, 2015 08:59:43 AM Kevin Hilman wrote:
> Vinod Koul writes:
>
> > On Tue, Nov 03, 2015 at 01:25:09PM -0800, Kevin Hilman wrote:
> >> > /* Enable clock before accessing register */
> >> > -ret = tegra_dma_runtime_resume(dev);
> >> > +ret = pm_runti
On 2015/11/5 6:01, Arnaldo Carvalho de Melo wrote:
Em Wed, Nov 04, 2015 at 02:25:58AM +, Wang Nan escreveu:
In this patch, a series libbpf specific error numbers and
libbpf_strerror() are created to help reporting error to caller.
Functions are updated to pass correct error number through
On Wed, Nov 04, 2015 at 05:29:57PM -0800, Andy Lutomirski wrote:
> On Wed, Nov 4, 2015 at 4:56 PM, Minchan Kim wrote:
> > On Wed, Nov 04, 2015 at 04:42:37PM -0800, Andy Lutomirski wrote:
> >> On Wed, Nov 4, 2015 at 4:13 PM, Minchan Kim wrote:
> >> > On Tue, Nov 03, 2015 at 07:41:35PM -0800, Andy
From: zhuo-hao
Before the system go to suspend (S3), if user create a timer with clockid
CLOCK_REALTIME_ALARM/CLOCK_BOOTTIME_ALARM and set a "large" timeout value
to this timer. The function alarmtimer_suspend will be called to setup
a timeout value to RTC timer to avoid the system sleep over tim
On 05.11.2015 10:41, Viresh Kumar wrote:
> OPP bindings got updated to name OPP nodes this way, make changes
> according to that.
>
> Signed-off-by: Viresh Kumar
> ---
> arch/arm/boot/dts/exynos4412.dtsi | 28 ++--
> 1 file changed, 14 insertions(+), 14 deletions(-)
I se
On Wed, Nov 4, 2015 at 8:39 PM, Arnd Bergmann wrote:
> There is a new conflict between Thomas Gleixner's IRQ tree that contains
> a patch from Marc Zyngier to change the prototype for
> pci_msi_create_irq_domain, and Bjorn Helgaas' PCI tree that contains
> a new driver for the Altera PCI MSI host,
On Wed, Nov 04, 2015 at 03:34:19PM +0100, Peter Zijlstra wrote:
> On Wed, Nov 04, 2015 at 06:01:33AM -0800, Paul E. McKenney wrote:
> > On Wed, Nov 04, 2015 at 11:28:00AM +0100, Peter Zijlstra wrote:
> > > On Wed, Nov 04, 2015 at 11:21:51AM +0100, Peter Zijlstra wrote:
> > >
> > > > The problem ap
On 05-11-15, 10:51, Krzysztof Kozlowski wrote:
> I see this patch does not depend on the rest of patchset so I presume
> this can co through samsung-soc?
Yeah, I wouldn't mind that. But I would wait for a confirmation from
Rafael for the bindings first, for an unlikely case where he doesn't
like t
On Tue, Oct 27, 2015 at 11:06 AM, wrote:
> +static irqreturn_t sbsa_gwdt_interrupt(int irq, void *dev_id)
> +{
> + struct sbsa_gwdt *gwdt = (struct sbsa_gwdt *)dev_id;
> + struct watchdog_device *wdd = &gwdt->wdd;
> +
> + /* We don't use pretimeout, trigger WS1 now */
> +
On Wed, Nov 04, 2015 at 04:55:28PM -0800, Paul E. McKenney wrote:
> On Wed, Nov 04, 2015 at 09:58:36PM +0100, Andi Kleen wrote:
> >
> > I tested my perf stress workload with the patch applied on 4.3,
> > unfortunately got a hang again :-/
>
> Any diagnostics, sysrq-T output, or whatever?
Given t
Add support for correcting corrupted blocks using Reed-Solomon.
This code uses RS(255, N) interleaved across data and hash
blocks. Each error-correcting block covers N bytes evenly
distributed across the combined total data, so that each byte is a
maximum distance away from the others. This makes
Handle dm-verity salting in one place to simplify the code.
Signed-off-by: Sami Tolvanen
---
drivers/md/dm-verity.c | 262 +++--
1 file changed, 147 insertions(+), 115 deletions(-)
diff --git a/drivers/md/dm-verity.c b/drivers/md/dm-verity.c
index edc
Add ignore_zero_blocks option, which returns zeros for blocks matching a
zero hash without validating the content.
Signed-off-by: Sami Tolvanen
---
Documentation/device-mapper/verity.txt | 5 ++
drivers/md/dm-verity.c | 88 ++
2 files changed, 83
Remi Pommarel writes:
> Some bcm2835 clocks used by hardware (like "PWM" or "H264") can have multiple
> parents. These clocks divide the rate of one parent which can be selected by
> setting the proper bits in their clock control register.
>
> Previously all these parents where handled by a mux c
This patch set adds error correction support to dm-verity, which
makes it possible to recover from data corruption in exchange of
increased space overhead.
The feature is implemented as part of dm-verity to take advantage
of the existing hash tree to improve performance and locate known
erasures.
Move optional argument parsing into a separate function to make it
easier to add more of them without making verity_ctr even longer.
Signed-off-by: Sami Tolvanen
---
drivers/md/dm-verity.c | 31 ++-
1 file changed, 22 insertions(+), 9 deletions(-)
diff --git a/driver
On Monday, November 02, 2015 09:37:54 AM David Laight wrote:
> From: Bendik Rønning Opstad
> > Sent: 23 October 2015 21:50
> > RDB is a mechanism that enables a TCP sender to bundle redundant
> > (already sent) data with TCP packets containing new data. By bundling
> > (retransmitting) already sent
On 2015/11/5 9:48, Wangnan (F) wrote:
On 2015/11/5 6:01, Arnaldo Carvalho de Melo wrote:
Em Wed, Nov 04, 2015 at 02:25:58AM +, Wang Nan escreveu:
In this patch, a series libbpf specific error numbers and
libbpf_strerror() are created to help reporting error to caller.
Functions are upda
On Tue, Nov 03, 2015 at 09:51:11PM -0600, Felipe Balbi wrote:
>
> Hi,
>
> Peter Chen writes:
> > On Tue, Nov 03, 2015 at 07:56:55AM -0600, Felipe Balbi wrote:
> >>
> >> Hi,
> >>
> >> Nathan Sullivan writes:
> >> > The USB OTG support currently depends on power management
> >> > (CONFIG_PM) be
On Wed, Nov 04, 2015 at 05:31:59PM -0800, Linus Torvalds wrote:
> On Wed, Nov 4, 2015 at 3:39 PM, Dave Jones wrote:
> >
> > FWIW I'm seeing this too.
> >
> > [0.468368] ---[ Low Kernel Mapping ]---
> > [0.468381] 0x8800-0x8880 8M RW
> >
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