Kernel console is sensitive to any kind of complex work needed to print
out anything on it. One such case is emergency print during Oops.
This series proposes to disable runtime PM and DMA operations on 8250
serial console.
More detailed explanation why is provided in patch 2.
The series has bee
* Eyal Reizer [180506 01:00]:
> enable mmc3 used for wlan and uart1 used for bluetooth
> configure the gpios used for wlan and bluetooth controls
> add fixed voltage regulator used for wlan power control
Applying into omap-for-v4.18/dt thanks.
Tony
Quoting Dan Carpenter (2018-05-09 23:59:51)
> It would be nice to make things static check clean. One idea would be
> that the static checker could ignore resource leaks in __init functions.
>
Typically if the stuff is so important that it doesn't work without it
then we throw in a panic() or a
On 14/05/18 04:46 PM, Vlad Buslov wrote:
On Mon 14 May 2018 at 18:03, Jamal Hadi Salim wrote:
On 14/05/18 10:27 AM, Vlad Buslov wrote:
Hello Jamal,
I'm trying to run tdc, but keep getting following error even on clean
branch without my patches:
Vlad, not sure if you saw my email:
Apply
From: Fuyun Liang
When hnae3_unregister_ae_algo is called by PF, pci_disable_sriov is
called. And then, hns3_remove is called by VF. We get deadlocked in
this case.
Since VF pci device is dependent on PF pci device, When PF pci device
is removed, VF pci device must be removed. Also, To solve the
From: Fuyun Liang
If hclge.ko has not been inserted, the value of ret always is zero
in hnae3_register_ae_dev. If hclge.ko has been inserted, the value
of ret is zero or non zero. Different execution ways have different
results. It is confusing.
The ae_dev which is initialized failed can be rein
From: Fuyun Liang
When initializing ae_dev failed during loading hclge.ko, the drvdata will
be set to null. When removing hns3.ko, we get a null ae_dev. It causes the
null pointer problem.
This patch removes pci_set_drvdata from error handle of hclge_init_ae_dev
to fix the bug, since pci_set_drv
From: Fuyun Liang
If the client instance is initializd failed, we do not need to uninit it.
This patch adds a state check to check init state of client instance.
Fixes: 38caee9d3ee8 ("net: hns3: Add support of the HNAE3 framework")
Signed-off-by: Fuyun Liang
Signed-off-by: Peng Li
Signed-off-b
From: Fuyun Liang
The ae_algo is used by many ae_devs. It is not only belong to just a
ae_dev. Initializing ae_dev failed does not represent registering ae_algo
failed. Because the action of registering ae_algo just is adding ae_algo
to the ae_algo list and it is always is true, it make no sense
Quoting gabriel.fernan...@st.com (2018-04-24 00:58:43)
> From: Gabriel Fernandez
>
> Don't disable the dbg clock if was set by bootloader.
>
> Signed-off-by: Gabriel Fernandez
> ---
Applied to clk-next
Hi,
On Tue, May 15, 2018 at 10:47 AM, Lina Iyer wrote:
> On Fri, May 11 2018 at 14:17 -0600, Doug Anderson wrote:
>>
>> Hi,
>>
>> On Wed, May 9, 2018 at 10:01 AM, Lina Iyer wrote:
>>>
>>> +int rpmh_write(const struct device *dev, enum rpmh_state state,
>>> + const struct tcs_cmd *cm
From: Yunsheng Lin
When hclge_ae_start is called, hdev->hw.mac.link may be set
to one after up/down multi-times, which does not correspond to
the link state of netdev when the netdev is up.
This fixes it by setting hdev->hw.mac.link to zero when
hclge_ae_start is called.
Fixes: 46a3df9f9718 ("n
Quoting Tejas Patel (2018-05-03 02:25:35)
> divider_get_val() is used to find clock divisor which is
> giving round up value. So even though actual divisor is closer to
> round down integer value it will return round up integer value.
> This can result into large variation between expected clock ra
From: Yunsheng Lin
When sriov is enabled, the Qset and tc mapping is not longer one
to one relation.
This patch fixes it by mapping all pf and vf's Qset to tc.
Fixes: 848440544b41 ("net: hns3: Add support of TX Scheduler & Shaper to HNS3
driver")
Signed-off-by: Yunsheng Lin
Signed-off-by: Pen
From: Peng Li
As HNS3 driver will enable SRIOV default and enable all VFs the
HW support, if PF and VF driver compiled to kernel, VF driver
will work on host default, it is not right.
This patch adds support for hns3_driver.sriov_configure to support
user configs the VF_num, and do not enable sr
From: Fuyun Liang
A client includes many client instance. Just like ae_algo, Initializing
client instance failed does not represent registering client failed.
The action of registering client just is adding client to the client
list and the result always is true. This patch changes the return
val
From: Fuyun Liang
We call pcim_iomap in hclge_pci_init, pcim_iounmap should be called
in error handle of hclge_init_ae_dev.
We call pcim_iomap in hclge_pci_init, but do not call pcim_iounmap in
hclge_pci_uninit. When we remove the hclge.ko and insert it again, a
problem that pci can not map will
This patch-set mainly introduces various bug fixes, cleanups and one
very small enhancement to existing HN3 driver code.
Fuyun Liang (7):
net: hns3: Fix for deadlock problem occurring when unregistering
ae_algo
net: hns3: Fix for the null pointer problem occurring when
initializing ae_
On Tue, May 15, 2018 at 08:11:36PM +0200, Peter Zijlstra wrote:
> On Tue, May 15, 2018 at 06:53:08PM +0100, Mark Rutland wrote:
> > > > # name metaargs...
> > > > #
> > > > # Where meta contains a string of:
> > > > # * B - bool: returns bool, fully ordered
> > > > # * V - void: returns void,
* Keerthy [180509 04:03]:
>
>
> On Tuesday 08 May 2018 07:46 PM, Tony Lindgren wrote:
> > * Peter Ujfalusi [180508 13:22]:
> >> Hi,
> >>
> >> While based on the datasheet of tps65218 the INT is low active, the GIC_SPI
> >> does not support anythin but IRQ_TYPE_LEVEL_HIGH or IRQ_TYPE_EDGE_RISING
On Tue, May 15, 2018 at 06:53:08PM +0100, Mark Rutland wrote:
> On Tue, May 15, 2018 at 07:10:21PM +0200, Peter Zijlstra wrote:
> > On Tue, May 15, 2018 at 04:43:33PM +0100, Mark Rutland wrote:
> > > I *think* the table can encode enough info to generate atomic-long.h,
> > > atomic-instrumented.h,
> On 15 May 2018, at 02:38, Hal Rosenstock wrote:
>
> On 5/14/2018 5:02 PM, Jason Gunthorpe wrote:
>> On Thu, May 10, 2018 at 05:16:28PM +0200, Håkon Bugge wrote:
>>
>>> We are talking about two things here. The PKey in the BTH and the
>>> PKey in the CM REQ payload. They differ.
>>>
>>> I am
Hello, Ingo!
This pull request contains the following changes:
1. Updates to the handling of expedited grace periods, perhaps most
notably parallelizing their initialization. Other changes
include fixes from Boqun Feng.
http://lkml.kernel.org/r/20180423022047.ga20..
On Tue, May 15, 2018 at 9:02 PM, Waiman Long wrote:
> On 05/15/2018 01:58 PM, Peter Zijlstra wrote:
>> On Tue, May 15, 2018 at 01:38:04PM -0400, Waiman Long wrote:
>>> +/*
>>> + * Owner value to indicate the rwsem's owner is not currently known.
>>> + */
>>> +#define RWSEM_OWNER_UNKNOWN ((struct t
Replace the open coded string fetch from the user.
Signed-off-by: Andy Shevchenko
---
arch/x86/kernel/cpu/mtrr/if.c | 12 ++--
1 file changed, 2 insertions(+), 10 deletions(-)
diff --git a/arch/x86/kernel/cpu/mtrr/if.c b/arch/x86/kernel/cpu/mtrr/if.c
index e4adad68b5e5..3cbae60663fa 100
We now have error handling in map_single/map_page callers (most of them
anyway). As swiotlb_tbl_map_single already prints a useful warning
when running out of swiotlb pool swace we can also remove swiotlb_full
entirely as it serves no purpose now.
Signed-off-by: Christoph Hellwig
---
lib/swiotlb
On Tue, May 15, 2018 at 11:02:19AM -0700, Matthew Wilcox wrote:
> On Tue, May 15, 2018 at 07:58:05PM +0200, Peter Zijlstra wrote:
> > On Tue, May 15, 2018 at 01:38:04PM -0400, Waiman Long wrote:
> > > +/*
> > > + * Owner value to indicate the rwsem's owner is not currently known.
> > > + */
> > > +
Signed-off-by: Christoph Hellwig
---
lib/swiotlb.c | 15 ---
1 file changed, 4 insertions(+), 11 deletions(-)
diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index 4d36340bc4f9..2ebbc7204061 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -814,9 +814,9 @@ dma_addr_t swiotlb_map_page(str
On Tue, May 15, 2018 at 02:02:00PM -0400, Waiman Long wrote:
> On 05/15/2018 01:58 PM, Peter Zijlstra wrote:
> > On Tue, May 15, 2018 at 01:38:04PM -0400, Waiman Long wrote:
> >> +/*
> >> + * Owner value to indicate the rwsem's owner is not currently known.
> >> + */
> >> +#define RWSEM_OWNER_UNKNO
Signed-off-by: Christoph Hellwig
---
lib/swiotlb.c | 15 ++-
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index 5becc2fc680a..5cf88e090cb6 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -608,8 +608,11 @@ __swiotlb_map_page(struct devi
Quoting Bjorn Andersson (2018-04-17 17:09:26)
> @@ -3350,6 +3522,7 @@ static struct clk_regmap *gcc_msm8996_clocks[] = {
> [GCC_AGGRE0_CNOC_AHB_CLK] = &gcc_aggre0_cnoc_ahb_clk.clkr,
> [GCC_SMMU_AGGRE0_AXI_CLK] = &gcc_smmu_aggre0_axi_clk.clkr,
> [GCC_SMMU_AGGRE0_AHB_CLK] = &g
Refactor all the common code into what previously was map_single, which
is now renamed to __swiotlb_map_page. This also improves the map_sg
error handling and diagnostics to match the map_page ones.
Signed-off-by: Christoph Hellwig
---
lib/swiotlb.c | 114 +++
Signed-off-by: Christoph Hellwig
---
include/linux/swiotlb.h | 1 -
lib/swiotlb.c | 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index 965be92c33b5..7ef541ce8f34 100644
--- a/include/linux/swiotlb.h
+++ b/include/l
Hi Konrad,
below are a few swiotlb patches. Mostly just cleanups, but the removal
of the panic option is an actual change in (rarely used) functionality.
This comments describes an aspect of the map_sg interface that isn't
even exploited by swiotlb.
Signed-off-by: Christoph Hellwig
---
lib/swiotlb.c | 6 --
1 file changed, 6 deletions(-)
diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index 16ace0e25d52..721f93677eee 100644
--- a/lib/swiotlb.c
++
On Tue, May 15 2018 at 10:50 -0600, Doug Anderson wrote:
Hi,
On Tue, May 15, 2018 at 9:23 AM, Lina Iyer wrote:
On Tue, May 15 2018 at 09:52 -0600, Doug Anderson wrote:
Hi,
On Mon, May 14, 2018 at 12:59 PM, Lina Iyer wrote:
/**
@@ -77,12 +82,14 @@ struct rpmh_request {
* @cache: the li
On Tue, May 15, 2018 at 01:38:03PM -0400, Waiman Long wrote:
> diff --git a/kernel/locking/rwsem-xadd.c b/kernel/locking/rwsem-xadd.c
> index e795908..a27dbb4 100644
> --- a/kernel/locking/rwsem-xadd.c
> +++ b/kernel/locking/rwsem-xadd.c
> @@ -357,11 +357,8 @@ static inline bool rwsem_can_spin_on_o
On Tue, May 15, 2018 at 07:58:05PM +0200, Peter Zijlstra wrote:
> On Tue, May 15, 2018 at 01:38:04PM -0400, Waiman Long wrote:
> > +/*
> > + * Owner value to indicate the rwsem's owner is not currently known.
> > + */
> > +#define RWSEM_OWNER_UNKNOWN((struct task_struct *)-1)
>
> It might
On 05/15/2018 01:58 PM, Peter Zijlstra wrote:
> On Tue, May 15, 2018 at 01:38:04PM -0400, Waiman Long wrote:
>> +/*
>> + * Owner value to indicate the rwsem's owner is not currently known.
>> + */
>> +#define RWSEM_OWNER_UNKNOWN ((struct task_struct *)-1)
> It might be nice to comment that this wor
Quoting Jerome Brunet (2018-05-15 09:42:29)
> diff --git a/drivers/clk/meson/clk-audio-divider.c
> b/drivers/clk/meson/clk-audio-divider.c
> index f7ab5b1db342..ac0743cd0f2f 100644
> --- a/drivers/clk/meson/clk-audio-divider.c
> +++ b/drivers/clk/meson/clk-audio-divider.c
> @@ -1,18 +1,7 @@
> +//
The helper returns index of the matching string in an array.
Replace the open coded array lookup.
Signed-off-by: Andy Shevchenko
---
- reword commit message
arch/x86/kernel/cpu/mtrr/if.c | 21 ++---
1 file changed, 10 insertions(+), 11 deletions(-)
diff --git a/arch/x86/kernel
On Tue, May 15, 2018 at 01:38:04PM -0400, Waiman Long wrote:
> +/*
> + * Owner value to indicate the rwsem's owner is not currently known.
> + */
> +#define RWSEM_OWNER_UNKNOWN ((struct task_struct *)-1)
It might be nice to comment that this works and relies on having that
ANON_OWNER bit set.
On 05/15/2018 01:55 PM, Peter Zijlstra wrote:
> On Tue, May 15, 2018 at 01:52:06PM -0400, Waiman Long wrote:
>> On 05/15/2018 01:48 PM, Peter Zijlstra wrote:
>>> On Tue, May 15, 2018 at 01:38:03PM -0400, Waiman Long wrote:
diff --git a/kernel/locking/rwsem.c b/kernel/locking/rwsem.c
index
On Tue, May 15, 2018 at 01:52:06PM -0400, Waiman Long wrote:
> On 05/15/2018 01:48 PM, Peter Zijlstra wrote:
> > On Tue, May 15, 2018 at 01:38:03PM -0400, Waiman Long wrote:
> >> diff --git a/kernel/locking/rwsem.c b/kernel/locking/rwsem.c
> >> index 30465a2..b7208e1 100644
> >> --- a/kernel/lockin
On Tue, May 15, 2018 at 07:10:21PM +0200, Peter Zijlstra wrote:
> On Tue, May 15, 2018 at 04:43:33PM +0100, Mark Rutland wrote:
> > I *think* the table can encode enough info to generate atomic-long.h,
> > atomic-instrumented.h, and the atomic.h ordering fallbacks. I'll need to
> > flesh out the ta
Hi,
I'm not sure if this is a documentation omission, kernel code bug,
missing understanding on my part, or all of the above.
I'm looking at recvmsg()'s behaviour for AF_UNIX, where the sender has
sent an fd using SCM_RIGHTS, and the receiving process has already
exceeded RLIMIT_NOFILE.
By my re
It is unsafe to do virtual to physical translations before mm_init() is
called if struct page is needed in order to determine the memory section
number (see SECTION_IN_PAGE_FLAGS). This is because only in mm_init() we
initialize struct pages for all the allocated memory when deferred struct
pages a
On 05/15/2018 01:48 PM, Peter Zijlstra wrote:
> On Tue, May 15, 2018 at 01:38:03PM -0400, Waiman Long wrote:
>> diff --git a/kernel/locking/rwsem.c b/kernel/locking/rwsem.c
>> index 30465a2..b7208e1 100644
>> --- a/kernel/locking/rwsem.c
>> +++ b/kernel/locking/rwsem.c
>> @@ -130,7 +130,8 @@ void u
Geert Uytterhoeven wrote:
> On Tue, May 8, 2018 at 9:17 AM, Florian Westphal wrote:
> > Stephen Rothwell wrote:
> >> On Mon, 7 May 2018 10:55:19 +1000 Stephen Rothwell
> >> wrote:
> >> >
> >> > After merging the netfilter-next tree, today's linux-next build (x86_64
> >> > allmodconfig) produce
On 05/15/2018 10:40 AM, Nagarathnam Muthusamy wrote:
On 05/15/2018 10:36 AM, Konstantin Khlebnikov wrote:
On 15.05.2018 20:19, Nagarathnam Muthusamy wrote:
On 04/24/2018 10:36 PM, Konstantin Khlebnikov wrote:
On 23.04.2018 20:37, Nagarathnam Muthusamy wrote:
On 04/05/2018 12:02 AM,
nks, Mauro.
Possibly... There was an ancient bug in Smatch's function pointer
handling. I just pushed a fix for it now so the warning is there on
linux-next.
Dan,
These are all the Spectre media issues I see smatch is reporting in
linux-next-20180515:
drivers/media/cec/cec-pin-
On Tue, May 15, 2018 at 01:38:03PM -0400, Waiman Long wrote:
> diff --git a/kernel/locking/rwsem.c b/kernel/locking/rwsem.c
> index 30465a2..b7208e1 100644
> --- a/kernel/locking/rwsem.c
> +++ b/kernel/locking/rwsem.c
> @@ -130,7 +130,8 @@ void up_read(struct rw_semaphore *sem)
> void up_write(str
On 05/15/2018 01:46 PM, Peter Zijlstra wrote:
> On Tue, May 15, 2018 at 01:38:03PM -0400, Waiman Long wrote:
>> +#define WSEM_ANONYMOUSLY_OWNED ((struct task_struct
>> *)__RWSEM_ANONYMOUSLY_OWNED)
> typoed and unused..
Sorry about the typo. I know it is not used. I include it for
completenes
On Mon, May 14, 2018 at 6:57 AM, Jan Kara wrote:
> Hello,
>
> On Fri 11-05-18 21:59:20, Deepa Dinamani wrote:
>> Subsequent patches in the series convert inode timestamps
>> to use struct timespec64 instead of struct timespec as
>> part of solving the y2038 problem.
>>
>> commit fd3cfad374d4 ("udf
On Fri, May 11 2018 at 14:17 -0600, Doug Anderson wrote:
Hi,
On Wed, May 9, 2018 at 10:01 AM, Lina Iyer wrote:
+int rpmh_write(const struct device *dev, enum rpmh_state state,
+ const struct tcs_cmd *cmd, u32 n)
+{
+ DECLARE_COMPLETION_ONSTACK(compl);
+ DEFINE_RPMH_MSG
On Tue, May 15, 2018 at 01:38:03PM -0400, Waiman Long wrote:
> +#define WSEM_ANONYMOUSLY_OWNED ((struct task_struct
> *)__RWSEM_ANONYMOUSLY_OWNED)
typoed and unused..
On 05/15/2018 10:36 AM, Konstantin Khlebnikov wrote:
On 15.05.2018 20:19, Nagarathnam Muthusamy wrote:
On 04/24/2018 10:36 PM, Konstantin Khlebnikov wrote:
On 23.04.2018 20:37, Nagarathnam Muthusamy wrote:
On 04/05/2018 12:02 AM, Konstantin Khlebnikov wrote:
On 05.04.2018 01:29, Eric
On Mon, May 14, 2018 at 01:46:36PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> Today's linux-next merge of the rcu tree got a conflict in:
>
> drivers/nvme/host/core.c
>
> between commit:
>
> 12d9f07022dc ("nvme: fix use-after-free in nvme_free_ns_head")
>
> from Linus' tree and commit:
>
Acked-by: Deepa Dinamani
I think for 4.18, I can include it as part of my series.
Thanks,
-Deepa
On Mon, May 14, 2018 at 3:50 PM, Kees Cook wrote:
> This prepares pstore for converting the VFS layer to timespec64.
>
> Signed-off-by: Kees Cook
> ---
> I can carry this for v4.18 unless you'd li
There are use cases where a rwsem can be acquired by one task, but
released by another task. In thess cases, optimistic spinning may need
to be disabled. One example will be the filesystem freeze/thaw code
where the task that freezes the filesystem will acquire a rwsem and
then un-owns it before r
On Mon, May 14, 2018 at 10:01:48AM +0200, Sylwester Nawrocki wrote:
> This patch switches Odroid X/X2/U3 to use dedicated Odroid audio subsystem
> DT bindings instead of the simple-card in order to add support for audio
> over HDMI.
>
> Signed-off-by: Sylwester Nawrocki
> ---
> arch/arm/boot/dts
v3:
- Modify patch 1 to not expose any new rwsem owner related function.
- Modify patch 2 to make percpu_rwsem_release() and
percpu_rwsem_acquire() set the owner field directly, if applicable.
This patchset aims to fix the DEBUG_RWSEM warning in the filesystem
freezing/thawing code. A new mac
The filesystem freezing code needs to transfer ownership of a rwsem
embedded in a percpu-rwsem from the task that does the freezing to
another one that does the thawing by calling percpu_rwsem_release()
after freezing and percpu_rwsem_acquire() before thawing.
However, the new rwsem debug code run
On 15.05.2018 20:19, Nagarathnam Muthusamy wrote:
On 04/24/2018 10:36 PM, Konstantin Khlebnikov wrote:
On 23.04.2018 20:37, Nagarathnam Muthusamy wrote:
On 04/05/2018 12:02 AM, Konstantin Khlebnikov wrote:
On 05.04.2018 01:29, Eric W. Biederman wrote:
Nagarathnam Muthusamy writes:
On
On Sat, May 12, 2018 at 02:01:20AM +0300, Nick Simonov wrote:
> Wed, May 09, 2018 at 05:33:13PM -0700, Dmitry Torokhov wrote:
> > Hi NIck,
> >
> > On Wed, May 09, 2018 at 05:07:14PM +0300, Nick Simonov wrote:
> > > This is a patch to the input.c file that fixes
> > > up warning found by checkpatc
The commit
318a19718261 ("device property: refactor built-in properties support")
went way too far and brought a union aliasing. Partially revert it here
to get rid of union aliasing.
Note, all Apple properties are considered as u8 arrays. To get a value
of any of them the caller must use devi
On Tue, May 15, 2018 at 09:15:16AM -0700, Dave Hansen wrote:
> On 05/14/2018 11:52 AM, Fenghua Yu wrote:
> > By default, we don't set or clear the bit 29 in TEST_CTL MSR 0x33 and
> > the bit is inherited from BIOS/hardware setting.
> >
> > The kernel parameter "split_lock_ac=on/off" explicitly set
On 2018-05-02 20:10:46 [+0200], Alexandre Belloni wrote:
> > > As said below, this is solving multiple issues, including the one for
> > > SoCs that don't have the PIT.
> > will the PIT be removed? Where it needs the PIT?
> >
>
> The last patch is unselecting the PIT driver so by default it is no
On 15-May 18:53, Peter Zijlstra wrote:
> On Tue, May 15, 2018 at 03:53:43PM +0100, Patrick Bellasi wrote:
> > On 15-May 12:19, Vincent Guittot wrote:
> > > On 14 May 2018 at 18:32, Patrick Bellasi wrote:
> > What about adding a new explicit callback at the end of:
> >update_blocked_averages()
On 04/24/2018 10:36 PM, Konstantin Khlebnikov wrote:
On 23.04.2018 20:37, Nagarathnam Muthusamy wrote:
On 04/05/2018 12:02 AM, Konstantin Khlebnikov wrote:
On 05.04.2018 01:29, Eric W. Biederman wrote:
Nagarathnam Muthusamy writes:
On 04/04/2018 12:11 PM, Konstantin Khlebnikov wrote:
Ea
* Tony Lindgren [180515 17:20]:
> * Tony Lindgren [180515 17:17]:
> > * Faiz Abbas [180515 06:05]:
> > > Hi Tony,
> > >
> > > On Tuesday 01 May 2018 08:56 PM, Tony Lindgren wrote:
> > > > Hi,
> > > >
> > > > * Faiz Abbas [180408 09:59]:
> > > >> From: Lokesh Vutla
> > > >>
> > > >> Add MCAN
On Mon, May 14, 2018 at 03:43:04PM +0100, Punit Agrawal wrote:
> KVM only supports PMD hugepages at stage 2. Extend the stage 2 fault
> handling to add support for PUD hugepages.
>
> Addition of pud hugepage support enables additional hugepage
> sizes (e.g., 1G with 4K granule) which can be useful
On Mon, May 14, 2018 at 8:02 PM Dexuan Cui wrote:
> If you're OK with the below fix (not tested yet), I'll submit a patch for
it:
> --- a/kernel/time/tick-broadcast.c
> +++ b/kernel/time/tick-broadcast.c
> @@ -616,6 +616,10 @@ static void tick_handle_oneshot_broadcast(struct
clock_event_device *
On Mon, May 07, 2018 at 11:46:59AM -0700, Bjorn Andersson wrote:
> On Fri 04 May 17:10 PDT 2018, Dmitry Torokhov wrote:
>
> > Hi Tirupathi,
> >
> > On Fri, Mar 23, 2018 at 11:53:12AM +0530, Tirupathi Reddy wrote:
> > > Add resin key support to handle different types of key events
> > > defined in
On Tue, May 15, 2018 at 08:51:24AM -0700, Dave Hansen wrote:
> On 05/14/2018 11:52 AM, Fenghua Yu wrote:
> > +#definedelay_ms1
>
> That seems like a dangerously-generic name that should not be a #define
> anyway.
Sure. I will change it to
#define split_lock_delay_ms 1
>
> > +sta
On Mon, May 14, 2018 at 11:49 PM, Ingo Molnar wrote:
>
> * Dan Williams wrote:
>
>> On Mon, May 14, 2018 at 12:26 AM, Ingo Molnar wrote:
>> >
>> > * Dan Williams wrote:
>> >
>> >> Ingo, Thomas, Al, any concerns with this series?
>> >
>> > Yeah, so:
>> >
>> >"[PATCH v3 0/9] Series short desc
On Tue, May 1, 2018 at 2:39 AM, Al Stone wrote:
> For ACPI tables that have subtables, acpi_parse_entries_array() gets used
> to step through each of the subtables in memory. The primary loop for this
> was checking that the beginning location of the subtable being examined
> plus the length of s
* Tony Lindgren [180515 17:17]:
> * Faiz Abbas [180515 06:05]:
> > Hi Tony,
> >
> > On Tuesday 01 May 2018 08:56 PM, Tony Lindgren wrote:
> > > Hi,
> > >
> > > * Faiz Abbas [180408 09:59]:
> > >> From: Lokesh Vutla
> > >>
> > >> Add MCAN hwmod data and register it for dra762 silicons.
> > >>
Hi Akashi,
On 15/05/18 06:13, AKASHI Takahiro wrote:
> On Fri, May 11, 2018 at 06:07:06PM +0100, James Morse wrote:
>> On 07/05/18 08:21, AKASHI Takahiro wrote:
>>> On Tue, May 01, 2018 at 06:46:11PM +0100, James Morse wrote:
On 25/04/18 07:26, AKASHI Takahiro wrote:
> This patch provides
Hi guys,
(CC: +RobH, devicetree list)
On 25/04/18 07:26, AKASHI Takahiro wrote:
> Enabling crash dump (kdump) includes
> * prepare contents of ELF header of a core dump file, /proc/vmcore,
> using crash_prepare_elf64_headers(), and
> * add two device tree properties, "linux,usable-memory-range"
* Faiz Abbas [180408 09:59]:
> From: Lokesh Vutla
>
> MCAN is clocked by H14 divider of DPLL_GMAC. Unlike other
> DPLL dividers this DPLL_GMAC H14 divider is controlled by
> control module. Adding support for these clocks.
Adding Tero to Cc on this one.
> Signed-off-by: Lokesh Vutla
> Signed-
* Faiz Abbas [180515 06:05]:
> Hi Tony,
>
> On Tuesday 01 May 2018 08:56 PM, Tony Lindgren wrote:
> > Hi,
> >
> > * Faiz Abbas [180408 09:59]:
> >> From: Lokesh Vutla
> >>
> >> Add MCAN hwmod data and register it for dra762 silicons.
> >>
> >> Signed-off-by: Lokesh Vutla
> >> Signed-off-by: F
Hi Greg,
Have you had a chance to look at the cachinfo parts of this patch?
Comments?
Thanks,
On 05/11/2018 06:57 PM, Jeremy Linton wrote:
The original intent in cacheinfo was that an architecture
specific populate_cache_leaves() would probe the hardware
and then cache_shared_cpu_map_setup
Hi Akashi,
On 25/04/18 07:26, AKASHI Takahiro wrote:
> Enabling crash dump (kdump) includes
> * prepare contents of ELF header of a core dump file, /proc/vmcore,
> using crash_prepare_elf64_headers(), and
> * add two device tree properties, "linux,usable-memory-range" and
> "linux,elfcorehdr",
Catalin Marinas writes:
> On Tue, May 01, 2018 at 11:26:59AM +0100, Punit Agrawal wrote:
>> KVM currently supports PMD hugepages at stage 2. Extend the stage 2
>> fault handling to add support for PUD hugepages.
>>
>> Addition of pud hugepage support enables additional hugepage
>> sizes (e.g., 1
On Tue, May 15, 2018 at 04:43:33PM +0100, Mark Rutland wrote:
> I put together the following while trying to avoid bash magic (i.e the
> arrays, and keeping the option of naming the params. My local copy of
> dash seems happy with it.
Very nice; clearly your sh foo is stronger than mine ;-)
> I *
+ Guenter
On Mon, May 14, 2018 at 08:49:05AM +0200, Greg Kroah-Hartman wrote:
> 4.14-stable review patch. If anyone has any objections, please let me know.
FYI, this backport is wrong. See below.
> --
>
> From: Hans de Goede
>
> commit fc54910280eb38bde923cdf0898e74687d8e6989
On 05/15/2018 10:40 AM, Tejun Heo wrote:
> On Tue, May 15, 2018 at 07:05:53PM +0300, Mike Rapoport wrote:
>> The new test verifies that memory.swap.max and memory.swap.current behave
>> as expected for simple allocation scenarios
>>
>> Signed-off-by: Mike Rapoport
>
> Looks good to me.
>
> Acked
On Tue, May 15, 2018 at 1:42 PM, Jerome Brunet wrote:
> diff --git a/drivers/clk/meson/clk-audio-divider.c
> b/drivers/clk/meson/clk-audio-divider.c
> index f7ab5b1db342..ac0743cd0f2f 100644
> --- a/drivers/clk/meson/clk-audio-divider.c
> +++ b/drivers/clk/meson/clk-audio-divider.c
> @@ -1,18 +1
On Tue, May 15, 2018 at 07:05:53PM +0300, Mike Rapoport wrote:
> The new test verifies that memory.swap.max and memory.swap.current behave
> as expected for simple allocation scenarios
>
> Signed-off-by: Mike Rapoport
> ---
>
> The patch is against kselftest/next branch
Hi Mike!
Looks good to
On Tue, May 01, 2018 at 11:26:59AM +0100, Punit Agrawal wrote:
> KVM currently supports PMD hugepages at stage 2. Extend the stage 2
> fault handling to add support for PUD hugepages.
>
> Addition of pud hugepage support enables additional hugepage
> sizes (e.g., 1G with 4K granule) which can be u
On Tue, May 15, 2018 at 7:06 AM Steven Rostedt wrote:
> - smp_mb();
> + smp_wmb();
> WRITE_ONCE(have_filled_random_ptr_key, true);
> + /* Read ptr_key after reading have_filled_random_ptr_key */
> + smp_rmb();
> +
> #ifdef CONFIG_64BIT
> hashval = (uns
The `tip' prefix probably referred to the tip tree and is not required.
Remove it.
Signed-off-by: Sebastian Andrzej Siewior
---
init/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/init/Kconfig b/init/Kconfig
index f013afc74b11..18b151f0ddc1 100644
--- a/init/Kconfig
On Tue, May 15, 2018 at 03:53:43PM +0100, Patrick Bellasi wrote:
> On 15-May 12:19, Vincent Guittot wrote:
> > On 14 May 2018 at 18:32, Patrick Bellasi wrote:
> > Yes se becomes NULL only when you reach root domain
root group; domains are something else again ;-)
> Thus, the scheduler knows tha
Hi,
On Tue, May 15, 2018 at 9:23 AM, Lina Iyer wrote:
> On Tue, May 15 2018 at 09:52 -0600, Doug Anderson wrote:
>>
>> Hi,
>>
>> On Mon, May 14, 2018 at 12:59 PM, Lina Iyer wrote:
>>
> /**
> @@ -77,12 +82,14 @@ struct rpmh_request {
> * @cache: the list of cached requests
>
On Tue, May 15, 2018 at 7:48 PM, Andy Shevchenko
wrote:
> On Tue, May 15, 2018 at 12:07 PM, Jan Kiszka wrote:
>> + devm_kfree(dev, res);
devm_kfree() makes my eyes hurt.
> res = devm_kmemdump();
devm_kmemdup(&tmp...);
--
With Best Regards,
Andy Shevchenko
On Tue, May 15, 2018 at 12:07 PM, Jan Kiszka wrote:
> From: Jan Kiszka
>
> of_pci_get_host_bridge_resources() allocates the resource structures it
> fills dynamically, but none of its callers care to release them so far.
> Rather than requiring everyone to do this explicitly, convert the
> existi
Dear Greg,
As always, thank you for the prompt response.
On 05/15/18 18:00, Greg KH wrote:
On Tue, May 15, 2018 at 04:34:03PM +0200, Paul Menzel wrote:
Linux 4.17-rc5 shows the error below on the Dell XPS 13 9370 with Debian
Sid/unstable.
```
[…]
[0.440240] usb: port power management
On 15/05/2018 18:36, Jerome Brunet wrote:
> Let the mpll dividers achieve the closest rate possible, even if
> it means rounding the requested rate up.
>
> This is done to improve the accuracy of the rates provided by these
> plls to the audio subsystem
>
> Signed-off-by: Jerome Brunet
> ---
>
On 2018-05-04 10:48:02 [-0400], Steven Rostedt wrote:
> On Fri, 04 May 2018 08:14:38 +0200
> Mike Galbraith wrote:
>
…
> Looks good to me.
>
> Acked-by: Steven Rostedt (VMware)
trimmed commit message, tagged stable, applied.
> -- Steve
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