On Wed, Sep 23, 2020 at 01:01:48AM +, Daniel Rosenberg wrote:
> This is in preparation for shifting the responsibility of setting the
> dentry_operations to the filesystem, allowing it to maintain its own
> operations.
>
> Signed-off-by: Daniel Rosenberg
> ---
> fs/crypto/fname.c | 3
I suspect the patch below might be better. Can you send me a full dmesg
with this one applied? Preferably on top of Jens' for-next branch?
diff --git a/block/genhd.c b/block/genhd.c
index 9d060e79eb31d8..ef2784c69d59ee 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -832,7 +832,9 @@ static
FYI, as mentioned last time: clear NAK for letting these bad APIs
slip into the overall kernel code. Please provide proper kernel style
wrappers to avoid these kinds of updates and in the future just change
APIs on an as-needed basis.
On Wed, Sep 23, 2020 at 01:01:47AM +, Daniel Rosenberg wrote:
> This switches ext4 over to the generic support provided in
> the previous patch.
>
> Since casefolded dentries behave the same in ext4 and f2fs, we decrease
> the maintenance burden by unifying them, and any optimizations will
>
Hello Philipp,
Thanks for review.
Regards,
Piyush Mehta
-Original Message-
From: Philipp Zabel
Sent: Tuesday, September 22, 2020 5:36 PM
To: Piyush Mehta ; ax...@kernel.dk; robh...@kernel.org
Cc: linux-...@vger.kernel.org; devicet...@vger.kernel.org;
linux-kernel@vger.kernel.org; git
On Tue, Sep 22, 2020 at 11:13:45AM +0800, Wei Li wrote:
> When executing perf stat with armv8_pmu events with a workload, it will
> report a segfault as result.
please share the perf stat command line you see that segfault for
thanks,
jirka
>
> (gdb) bt
> #0 0x00603fc8 in
On Tue, Sep 22, 2020 at 10:21:43PM +0200, Arnd Bergmann wrote:
> My earlier patches caused some new sparse warnings, but it turns out
> that a number of those are actual bugs, or at least suspicous code.
>
> Adding __user annotations to the data structures that are defined in
> uapi headers helps
On 9/22/20 7:05 PM, Robin Murphy wrote:
With the previous version of the series I hit a problem on Ivybridge
where apparently the dma engine width is not respected. At least
that is my layman interpretation of the errors. From the older thread:
<3> [209.526605] DMAR: intel_iommu_map: iommu
Phil Auld writes:
> Hi,
>
> On Tue, Sep 22, 2020 at 02:54:01PM +0800 Huang Ying wrote:
>> Now, AutoNUMA can only optimize the page placement among the NUMA nodes if
>> the
>> default memory policy is used. Because the memory policy specified
>> explicitly
>> should take precedence. But this
The zero PGD table is used when TTBR_EL1 is changed. It's exactly
the zero page. As the zero page(s) will be allocated dynamically
when colored zero page feature is enabled in subsequent patch. the
zero page(s) aren't usable during early boot stage.
This introduces zero PGD table, which is
This enables color zero pages by allocating contiguous page frames
for it. The number of pages for this is determined by L1 dCache
(or iCache) size, which is probbed from the hardware.
* Export cache_setup_of_node() so that the cache topology could
be parsed from device-tree.
* Add
The feature of color zero pages isn't enabled on arm64, meaning all
read-only (anonymous) VM areas are backed up by same zero page. It
leads pressure to L1 (data) cache on reading data from them. This
tries to enable color zero pages.
PATCH[1/2] decouples the zero PGD table from zero page
On 9/23/20 8:30 AM, Tudor Ambarus - M18064 wrote:
> On 9/14/20 5:09 PM, Eugen Hristev wrote:
>> The PERID in the CC register for mem2mem operations must match an unused
>> PERID.
>> The PERID field is 7 bits, but the selected value is 0x3f.
>> On later products we can have more reserved PERIDs for
On 22-09-20, 00:24, 周琰杰 (Zhou Yanjie) wrote:
> +#define USBPCR_IDPULLUP_LSB 28
> +#define USBPCR_IDPULLUP_MASK GENMASK(29, USBPCR_IDPULLUP_LSB)
> +#define USBPCR_IDPULLUP_ALWAYS (0x2 << USBPCR_IDPULLUP_LSB)
> +#define USBPCR_IDPULLUP_SUSPEND (0x1 <<
Hi Steve,
Thank you for merging previous 3 serieses!
Could you also pick this series as urgent-fix branch?
Thank you,
On Mon, 21 Sep 2020 18:44:33 +0900
Masami Hiramatsu wrote:
> Hi,
>
> Here are patches to fix 2 bugs in the parser. One issue happens
> when a key has a siblings and the key
On 9/14/20 5:09 PM, Eugen Hristev wrote:
> The PERID in the CC register for mem2mem operations must match an unused
> PERID.
> The PERID field is 7 bits, but the selected value is 0x3f.
> On later products we can have more reserved PERIDs for actual peripherals,
> thus this needs to be increased
On Tue, Sep 22, 2020 at 03:47:40PM +, Tianxianting wrote:
> Finally, it applied:)
> Thanks again for all your kindly guides to me.
Thanks a lot for the patch!
On 18-09-20, 11:37, Tomi Valkeinen wrote:
> Add reset-names as a required property.
>
> There are no dts files using torrent phy yet, so it is safe to add a new
> required property.
Applied both, thanks
--
~Vinod
The LM81 and DS1780 are close relatives of the ADM9240 and already
supported by the same driver. Document them as trivial devices.
Signed-off-by: Chris Packham
---
I wasn't sure if I should put the LM81 under "national" or "ti". In the
end I went with "national" because of all the other existing
Hi, Eugen,
On 9/14/20 5:09 PM, Eugen Hristev wrote:
> Separate register defines into header file.
> This is required to support a slightly different version of the register
> map in new hardware versions of the XDMAC.
>
> Signed-off-by: Eugen Hristev
> ---
> drivers/dma/at_xdmac.c | 143
Rafael Aquini writes:
> On Wed, Sep 23, 2020 at 10:21:36AM +0800, Huang, Ying wrote:
>> Hi, Rafael,
>>
>> Rafael Aquini writes:
>>
>> > The swap area descriptor only gets struct swap_cluster_info *cluster_info
>> > allocated if the swapfile is backed by non-rotational storage.
>> > When the
On 9/14/20 5:09 PM, Eugen Hristev wrote:
> Add new header file for the at_xdmac regs definition to the proper
> MAINTAINERS entry.
>
> Signed-off-by: Eugen Hristev
> ---
> MAINTAINERS | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index
Hi all,
Today's linux-next merge of the tip tree got a conflict in:
drivers/gpu/drm/amd/amdkfd/kfd_priv.h
between commit:
59d7115dae02 ("drm/amdkfd: Move process doorbell allocation into kfd device")
from the amdgpu tree and commit:
c7b6bac9c72c ("drm, iommu: Change type of pasid to
On Wed, Sep 23, 2020 at 07:42:41AM +0900, Namhyung Kim wrote:
> Hi Jiri,
>
> On Wed, Sep 23, 2020 at 5:42 AM Jiri Olsa wrote:
> >
> > On Wed, Sep 09, 2020 at 02:58:49PM +0900, Namhyung Kim wrote:
> >
> > SNIP
> >
> > > int parse_events__is_hardcoded_term(struct parse_events_term *term)
> > >
On Tue, Sep 22, 2020 at 07:43:36PM -0600, Shuah Khan wrote:
> counter_atomic is introduced to be used when a variable is used as
> a simple counter and doesn't guard object lifetimes. This clearly
> differentiates atomic_t usages that guard object lifetimes.
>
> counter_atomic variables will wrap
On Tue, Sep 22, 2020 at 04:34:45PM -0400, Tong Zhang wrote:
> Hi Christoph,
> I modified the patch a bit and now it works.
So you're still hitting the WARN_ON_ONCE? I think we need to fix that
as well, but all the ideas I have will turn into a bigger project,
so I think I'll submit this one to
On 20/9/20 21:09, Paolo Bonzini wrote:
On 14/09/20 11:11, lihaiwei.ker...@gmail.com wrote:
From: Haiwei Li
When CONFIG_SMP is not set, an build error occurs with message "error:
use of undeclared identifier 'kvm_send_ipi_mask_allbutself'"
Fixes: 0f990222108d ("KVM: Check the allocation of pv
On Wed, Sep 23, 2020 at 03:48:59AM +0100, Matthew Wilcox wrote:
> On Tue, Sep 22, 2020 at 09:06:03PM -0400, Qian Cai wrote:
> > On Tue, 2020-09-22 at 18:05 +0100, Matthew Wilcox wrote:
> > > On Tue, Sep 22, 2020 at 12:23:45PM -0400, Qian Cai wrote:
> > > > On Fri, 2020-09-11 at 00:47 +0100,
--
Lieber Freund (Assalamu Alaikum),
Ich bin vor einer privaten Suche auf Ihren E-Mail-Kontakt gestoßen
Ihre Hilfe. Mein Name ist Aisha Al-Qaddafi, eine alleinerziehende
Mutter und eine Witwe
mit drei Kindern. Ich bin die einzige leibliche Tochter des Spätlibyschen
Präsident (verstorbener Oberst
On Wed, Sep 23, 2020 at 10:37:31AM +0800, Guo Ren wrote:
> > What's going on there? The mapping is really weird - assuming
> > you had v0..v31 in the first 32 elements of regs->vr[], you
> > end up with
> >
> > v0 v1 v2 v3 v2 v3 v6 v7 v4 v5 v10 v11 v6 v7 v14 v15
> > v8 v9 v18 v19 v10 v11 v22 v23
On 09/21/2020 05:35 PM, Anshuman Khandual wrote:
> This enables MEM_OFFLINE memory event handling. It will help intercept any
> possible error condition such as if boot memory some how still got offlined
> even after an explicit notifier failure, potentially by a future change in
> generic hot
On Fri, Sep 18, 2020 at 08:45:52PM +0800, Alexander Shishkin wrote:
> Tingwei Zhang writes:
>
> > @@ -63,6 +65,7 @@ static int __init stm_ftrace_init(void)
> > {
> > int ret;
> >
> > + stm_ftrace.data.nr_chans = num_possible_cpus();
>
> Not a problem with this patch necesarily, but
-20200921
i386 randconfig-a006-20200921
i386 randconfig-a003-20200921
i386 randconfig-a004-20200921
i386 randconfig-a005-20200921
i386 randconfig-a001-20200921
i386 randconfig-a002-20200922
i386
On Wed, Sep 23, 2020 at 10:21:36AM +0800, Huang, Ying wrote:
> Hi, Rafael,
>
> Rafael Aquini writes:
>
> > The swap area descriptor only gets struct swap_cluster_info *cluster_info
> > allocated if the swapfile is backed by non-rotational storage.
> > When the swap area is laid on top of
Hi all,
After merging the block tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:
fs/io_uring.c: In function 'io_resubmit_prep':
fs/io_uring.c:2357:10: error: 'struct io_kiocb' has no member named 'io'
2357 | if (!req->io) {
| ^~
Caused by commit
Dear friend,
How are you today? Hope all is well with you and your family? I hope This
mail meets you in a perfect condition.
I am using this opportunity to thank you for your great effort to our
unfinished transfer of fund into your account due to one reason or the
other best known to you.
On Mon, Sep 21, 2020 at 12:22:19PM +0200, Rasmus Villemoes wrote:
> So, not sure how the above got triggered, but I notice there might be an
> edge case in check_zeroed_user():
>
> from -= align;
> size += align;
>
> if (!user_read_access_begin(from, size))
>
Hi Jarod,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on net-next/master]
url:
https://github.com/0day-ci/linux/commits/Jarod-Wilson/bonding-rename-bond-components/20200922-214046
base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
Signed-off-by: kernel test robot
---
bond_procfs.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/bonding/bond_procfs.c
b/drivers/net/bonding/bond_procfs.c
index 91ece68607b23..9b1b37a682728 100644
--- a/drivers/net/bonding/bond_procfs.c
+++
From: Zqiang
Due to CPU hotplug, it may never be online after it's offline,
some objects in percpu pool is never free. in order to avoid
this happening, install CPU hotplug callback, call this callback
func to free objects in percpu pool when CPU going offline.
Signed-off-by: Zqiang
Acked-by:
Hi all,
Today's linux-next merge of the block tree got a conflict in:
fs/io_uring.c
between commits:
4eb8dded6b82 ("io_uring: fix openat/openat2 unified prep handling")
f5cac8b156e8 ("io_uring: don't use retry based buffered reads for non-async
bdev")
from Linus' tree and commit:
On Wed, Sep 23, 2020 at 10:24:20AM +0800, Hou Tao wrote:
> Hi Paul,
>
> > On 2020/9/23 7:24, Paul E. McKenney wrote:
> snip
>
> >> Fix it by adding an exit hook in lock_torture_ops and
> >> use it to call percpu_free_rwsem() for percpu rwsem torture
> >> before the module is removed, so we can
On Mon, Sep 21, 2020 at 08:11:23PM +0200, Christoph Hellwig wrote:
> On Mon, Sep 21, 2020 at 12:05:52PM -0400, Anna Schumaker wrote:
> > This is for the binary mount stuff? That was already legacy code when
> > I first started, and mount uses text options now. My preference is for
> > keeping it
On Mon, Sep 14, 2020 at 02:53:54PM -0500, Josh Poimboeuf wrote:
> Al,
>
> This depends on Christoph's set_fs() removal patches. Would you be
> willing to take this in your tree?
in #uaccess.x86 and #for-next
>
>
>On 20-09-22 13:06:26, Pawel Laszczak wrote:
>> Hi,
>>
>> >
>> >On Mon, Jun 29, 2020 at 03:41:49AM +, Peter Chen wrote:
>> >> On 20-06-26 07:19:56, Pawel Laszczak wrote:
>> >> > Hi Felipe,
>> >> >
>> >> > >
>> >> > >Hi,
>> >> > >
>> >> > >Pawel Laszczak writes:
>> >> > >> This patch
Hi all,
After merging the drm tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c: In function
'cdns_mhdp_fw_activate':
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c:751:10: warning: conversion
from 'long
On 9/22/20 10:14 PM, Chuck Lever wrote:
>
>> On Sep 22, 2020, at 3:13 AM, He Zhe wrote:
>>
>>
>>
>> On 9/21/20 3:51 AM, Chuck Lever wrote:
>>> On platforms that implement flush_dcache_page(), a large NFS WRITE
>>> triggers the WARN_ONCE in bvec_iter_advance():
>>>
>>> Sep 20 14:01:05
init_IRQ() have no prototype, add one in irq.h
Fix the following warnings (treated as error in W=1):
arch/mips/kernel/irq.c:52:13: error: no previous prototype for 'init_IRQ'
[-Werror=missing-prototypes]
Signed-off-by: Pujin Shi
---
arch/mips/include/asm/irq.h | 1 +
arch/mips/kernel/irq.c
This addresses the following gcc warning with "make W=1":
drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h:1331:18: warning:
‘ar9580_1p0_pcie_phy_clkreq_enable_L1’ defined but not used
[-Wunused-const-variable=]
drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h:1338:18: warning:
drivers/net/ethernet/microchip/lan743x_main.c: In function lan743x_pm_suspend:
`ret` is set but not used. In fact, `pci_prepare_to_sleep` function value should
be the right value of `lan743x_pm_suspend` function, therefore, fix it.
Signed-off-by: Zheng Yongjun
---
From: Vladimir Oltean
Currently the bridge untags VLANs present in its VLAN groups in
__allowed_ingress() only when VLAN filtering is enabled.
But when a skb is seen on the RX path as tagged with the bridge's pvid,
and that bridge has vlan_filtering=0, and there isn't any 8021q upper
with that
Update the B53 driver to support VLANs while not filtering. This
requires us to enable VLAN globally within the switch upon driver
initial configuration (dev->vlan_enabled).
We also need to remove the code that dealt with PVID re-configuration in
b53_vlan_filtering() since that function worked
Hi David, Jakub,
These two patches allow the b53 driver which always configures its CPU
port as egress tagged to behave correctly with VLANs being always
configured whenever a port is added to a bridge.
Vladimir provides a patch that aligns the bridge with vlan_filtering=0
receive path to behave
Hi Jason, Andrew, Gregory,
On 13/09/20 4:16 am, Linus Walleij wrote:
> On Mon, Sep 7, 2020 at 11:17 PM Chris Packham
> wrote:
>
>> Add pinctrl information for the 98dx3236 (and variants). There is only
>> one choice for i2c0 MPP14 and MPP15.
>>
>> Signed-off-by: Chris Packham
>> Reviewed-by:
On 09/22/2020 02:50 PM, Aneesh Kumar K.V wrote:
> On 9/22/20 2:22 PM, Anshuman Khandual wrote:
>>
>>
>> On 09/22/2020 09:33 AM, Aneesh Kumar K.V wrote:
>>> On 9/21/20 2:51 PM, kernel test robot wrote:
Greeting,
FYI, we noticed the following commit (built with gcc-9):
On 20-09-22 13:06:26, Pawel Laszczak wrote:
> Hi,
>
> >
> >On Mon, Jun 29, 2020 at 03:41:49AM +, Peter Chen wrote:
> >> On 20-06-26 07:19:56, Pawel Laszczak wrote:
> >> > Hi Felipe,
> >> >
> >> > >
> >> > >Hi,
> >> > >
> >> > >Pawel Laszczak writes:
> >> > >> This patch introduce new Cadence
On Mon, Sep 21, 2020 at 4:26 AM Jonathan Cameron
wrote:
>
> On Fri, 18 Sep 2020 13:45:59 -0700
> Sean V Kelley wrote:
>
> > A Root Complex Event Collector provides support for
> > terminating error and PME messages from associated RCiEPs.
> >
> > Make use of the RCEC Endpoint Association
On Mon, Sep 21, 2020 at 4:33 AM Jonathan Cameron
wrote:
>
> On Fri, 18 Sep 2020 13:46:00 -0700
> Sean V Kelley wrote:
>
> > From: Qiuxu Zhuo
> >
> > When attempting error recovery for an RCiEP associated with an RCEC device,
> > there needs to be a way to update the Root Error Status, the
On Mon, Sep 21, 2020 at 4:15 AM Jonathan Cameron
wrote:
>
> On Fri, 18 Sep 2020 13:45:58 -0700
> Sean V Kelley wrote:
>
> > From: Qiuxu Zhuo
> >
> > Attempt to do function level reset for an RCiEP associated with an
> > RCEC device on fatal error.
>
> I'm not sure the description is correct.
On Tue, Sep 22, 2020 at 09:06:03PM -0400, Qian Cai wrote:
> On Tue, 2020-09-22 at 18:05 +0100, Matthew Wilcox wrote:
> > On Tue, Sep 22, 2020 at 12:23:45PM -0400, Qian Cai wrote:
> > > On Fri, 2020-09-11 at 00:47 +0100, Matthew Wilcox (Oracle) wrote:
> > > > Size the uptodate array dynamically to
On Tue, Sep 22, 2020 at 12:46:05PM -0400, Mikulas Patocka wrote:
> Thanks for reviewing NVFS.
Not a review - I've just had a cursory look and not looked any
deeper after I'd noticed various red flags...
> On Tue, 22 Sep 2020, Dave Chinner wrote:
> > IOWs, extent based trees were chosen because
Hi Arvind,
On Tue, Sep 22, 2020 at 06:15:23PM -0400, Arvind Sankar wrote:
> On Tue, Sep 22, 2020 at 10:10:24PM +0200, Borislav Petkov wrote:
> > + AMD folks.
> >
> > On Tue, Sep 22, 2020 at 01:27:50PM +0800, Feng Tang wrote:
> > > End users frequently want to know what features their processor
>
On 22/09/20 21:11, Babu Moger wrote:
>
>
>> -Original Message-
>> From: Paolo Bonzini
>> Sent: Tuesday, September 22, 2020 8:39 AM
>> To: Sean Christopherson
>> Cc: Moger, Babu ; vkuzn...@redhat.com;
>> jmatt...@google.com; wanpen...@tencent.com; k...@vger.kernel.org;
>>
+ more people who may care about this param
On 09/21/20 at 08:45pm, Eric W. Biederman wrote:
> Konrad Rzeszutek Wilk writes:
>
> > On Fri, Sep 18, 2020 at 05:47:43PM -0700, Andrew Morton wrote:
> >> On Fri, 18 Sep 2020 11:25:46 +0800 Dave Young wrote:
> >>
> >> > crash_kexec_post_notifiers
On Wed, Sep 23, 2020 at 3:57 AM Shakeel Butt wrote:
>
> On Tue, Sep 22, 2020 at 5:37 AM Chunxin Zang
> wrote:
> >
> > On Tue, Sep 22, 2020 at 6:42 PM Chris Down wrote:
> > >
> > > Chunxin Zang writes:
> > > >On Tue, Sep 22, 2020 at 5:51 PM Chris Down wrote:
> > > >>
> > > >> Chunxin Zang
patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Mathieu-Poirier/rpmsg-Make-RPMSG-name-service-modular/20200922-081745
base:b10b8ad862118bf42c28a98b0f067619aadcfb23
config: i386-randconfig-s001-20200921
On Wed, Sep 23, 2020 at 8:23 AM Al Viro wrote:
>
> On Wed, Sep 23, 2020 at 08:03:20AM +0800, Guo Ren wrote:
> > Thx Duan,
> >
> > Acked-by: Guo Ren
> >
> > Hi AI,
> >
> > I found the broken commit still has a question:
> >
> > > commit dcad7854fcce6a2d49b6a3ead5bbefeff047e559
> > > Author: Al
On Tue, Sep 22, 2020 at 8:43 PM Chris Down wrote:
>
> Chunxin Zang writes:
> >Please forgive me for not being able to understand why setting
> >memory.low for Type_A can solve the problem.
> >In my scene, Type_A is the most important, so I will set 100G to memory.low.
> >But 'memory.low' only
Forgot CC-ing Jerry, add him.
On 09/23/20 at 10:26am, Baoquan He wrote:
> A regression failure of kdump kernel boot was reported on a HPE system.
> Bisect points at commit 387caf0b759ac43 ("iommu/amd: Treat per-device
> exclusion ranges as r/w unity-mapped regions") as criminal. Reverting it
>
On Wed, Sep 16, 2020 at 04:18:27PM +0800, Ran Wang wrote:
> From: Biwen Li
>
> The 'fsl,ippdexpcr1-alt-addr' property is used to handle an errata A-008646
> on LS1021A
>
> Signed-off-by: Biwen Li
> Signed-off-by: Ran Wang
> ---
> Documentation/devicetree/bindings/soc/fsl/rcpm.txt | 19
A regression failure of kdump kernel boot was reported on a HPE system.
Bisect points at commit 387caf0b759ac43 ("iommu/amd: Treat per-device
exclusion ranges as r/w unity-mapped regions") as criminal. Reverting it
fix the failure.
With the commit, kdump kernel will always print below error
On 09/21/20 at 04:18pm, Konrad Rzeszutek Wilk wrote:
> On Fri, Sep 18, 2020 at 05:47:43PM -0700, Andrew Morton wrote:
> > On Fri, 18 Sep 2020 11:25:46 +0800 Dave Young wrote:
> >
> > > crash_kexec_post_notifiers enables running various panic notifier
> > > before kdump kernel booting. This
Hi Paul,
> On 2020/9/23 7:24, Paul E. McKenney wrote:
snip
>> Fix it by adding an exit hook in lock_torture_ops and
>> use it to call percpu_free_rwsem() for percpu rwsem torture
>> before the module is removed, so we can ensure rcu_sync_func()
>> completes before module exits.
>>
>> Also needs
On Wed, Sep 23, 2020 at 12:29 AM Al Viro wrote:
>
> On Tue, Sep 22, 2020 at 05:15:05PM +0800, Zhenzhong Duan wrote:
> > "*" is missed in size determination as we are passing register set
> > rather than a pointer.
>
> Ack. I can push it to Linus today, unless you want it to go through
> csky
Hi, Rafael,
Rafael Aquini writes:
> The swap area descriptor only gets struct swap_cluster_info *cluster_info
> allocated if the swapfile is backed by non-rotational storage.
> When the swap area is laid on top of ordinary disk spindles, lock_cluster()
> will naturally return NULL.
Thanks for
Adds support for the Dialog DA7280 LRA/ERM Haptic Driver with
multiple mode and integrated waveform memory and wideband support.
It communicates via an I2C bus to the device.
Reviewed-by: Jes Sorensen .
Signed-off-by: Roy Im
---
v20:
- Simplified the code with dev_err_probe().
This patch adds the da7280 bindings doc and driver to the Dialog
Semiconductor support list.
Signed-off-by: Roy Im
---
v20: No changes.
v19: No changes.
v18: No changes.
v17: No changes.
v16: No changes.
v15: No changes.
v14: No changes.
v13: No changes.
v12: Corrected file list order.
v11: No
This patch adds support for the Dialog DA7280 Haptic driver IC.
In this patch set the following is provided:
[PATCH v20 1/3] MAINTAINERS file update for DA7280
[PATCH v20 2/3] DA7280 DT Binding
[PATCH v20 3/3] DA7280 Driver
This patch applies against linux-mainline and v5.9-rc6
Thank you,
Roy
Add device tree binding information for DA7280 haptic driver.
Example bindings for DA7280 are added.
Reviewed-by: Rob Herring .
Signed-off-by: Roy Im
---
v20: No changes.
v19: No changes.
v18: No changes.
v17: No changes.
v16: No changes.
v15: No changes.
v14: No changes.
v13: No changes.
v12:
> On 21-Sep-2020, at 4:55 PM, Wang Wensheng wrote:
>
> Build kernel with `C=2`:
> arch/powerpc/perf/isa207-common.c:24:18: warning: symbol
> 'isa207_pmu_format_attr' was not declared. Should it be static?
> arch/powerpc/perf/power9-pmu.c:101:5: warning: symbol 'p9_dd21_bl_ev'
> was not
Add DMA controller driver for Lightning Mountain(LGM) family of SoCs.
The main function of the DMA controller is the transfer of data from/to any
DPlus compliant peripheral to/from the memory. A memory to memory copy
capability can also be configured.
This ldma driver is used for configure the
Thanks for the review.
Sorry for that I thought the review tag should be appended by myself.
One thing to confirm with you, will you or I push this patch to drm-misc-next ?
Thanks a lot.
On Wed, Sep 23, 2020 at 2:01 AM Lyude Paul wrote:
>
> One last change I realized we should do is print the
With DP v2.0 errata E5, CEC tunneling can be supported through an MST
topology.
There are some minor differences for CEC tunneling through an MST
topology compared to CEC tunneling to an SST port:
- CEC IRQs are delivered via a sink event notify message
- CEC-related DPCD registers are accessed
From: Hans Verkuil
For adapters behind an MST hub use the correct AUX channel.
Signed-off-by: Hans Verkuil
[sa...@chromium.org: rebased, removing redundant changes]
Signed-off-by: Sam McNally
---
(no changes since v1)
drivers/gpu/drm/drm_dp_mst_topology.c | 36 +++
From: Hans Verkuil
These are required for the CEC MST support.
Signed-off-by: Hans Verkuil
Signed-off-by: Sam McNally
---
(no changes since v1)
drivers/gpu/drm/drm_dp_mst_topology.c | 6 ++
include/drm/drm_dp_mst_helper.h | 4
2 files changed, 6 insertions(+), 4 deletions(-)
Sink event notify messages are used for MST CEC IRQs. Add parsing
support for sink event notify messages in preparation for handling MST
CEC IRQs.
Signed-off-by: Sam McNally
---
(no changes since v1)
drivers/gpu/drm/drm_dp_mst_topology.c | 37 ++-
在 2020年09月18日 16:09, Lianbo Jiang 写道:
> Since crash utility has moved to github, the original URL is no longer
^
has been moved to github
Because of the above mistake, I'd like to correct it and reply it with the v2.
Thanks.
> available. Let's update
There is no need to do the assignment each time. So move the assignment
to ret outside the loop.
Signed-off-by: Jing Xiangfeng
---
fs/fuse/dax.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/fuse/dax.c b/fs/fuse/dax.c
index e394dba08cc4..f18cd7b53ec7 100644
---
Hi Arnaldo,
On 9/23/2020 2:02 AM, Arnaldo Carvalho de Melo wrote:
Em Tue, Sep 22, 2020 at 02:56:30PM -0300, Arnaldo Carvalho de Melo escreveu:
Em Tue, Sep 22, 2020 at 09:50:04AM +0800, Jin Yao escreveu:
Some metrics (such as DRAM_BW_Use) consists of uncore events and
duration_time. For uncore
在 2020/9/22 下午2:13, Hugh Dickins 写道:
> On Mon, 24 Aug 2020, Alex Shi wrote:
>
>> In the func munlock_vma_page, the page must be PageLocked as well as
>> pages in split_huge_page series funcs. Thus the PageLocked is enough
>> to serialize both funcs.
>>
>> So we could relief the
It'll expand given events for cgroups A, B and C.
$ ./perf test -v expansion
69: Event expansion for cgroups :
--- start ---
test child forked, pid 983140
metric expr 1 / IPC for CPI
metric expr instructions / cycles for IPC
found event instructions
found
This is a preparation for a test case of expanding events for multiple
cgroups. Instead of using real system cgroup, the test will use fake
cgroups so it needs a way to have them without a open file descriptor.
Signed-off-by: Namhyung Kim
---
tools/perf/builtin-stat.c | 2 +-
The --for-each-cgroup option is a syntax sugar to monitor large number
of cgroups easily. Current command line requires to list all the
events and cgroups even if users want to monitor same events for each
cgroup. This patch addresses that usage by copying given events for
each cgroup on user's
The evsel__clone() is to create an exactly same evsel from same
attributes. The function assumes the given evsel is not configured
yet so it cares fields set during event parsing. Those fields are now
moved together as Jiri suggested. Note that metric events will be
handled by later patch.
It
The metricgroup__copy_metric_events() is to handle metrics events when
expanding event for cgroups. As the metric events keep pointers to
evsel, it should be refreshed when events are cloned during the
operation.
The perf_stat__collect_metric_expr() is also called in case an event
has a metric
Hello,
When we profile cgroup events with perf stat, it's very annoying to
specify events and cgroups on the command line as it requires the
mapping between events and cgroups. (Note that perf record can use
cgroup sampling but it's not usable for perf stat).
I guess most cases we just want to
On 9/22/20 7:52 AM, Michael Jeanson wrote:
>>>
>>> the test setup is bad. You have r1 dropping the MTU in VRF red, but not
>>> telling VRF red how to send back the ICMP. e.g., for IPv4 add:
>>>
>>>ip -netns r1 ro add vrf red 172.16.1.0/24 dev blue
>>>
>>> do the same for v6.
>>>
>>> Also, I do
在 2020/9/22 下午1:53, Hugh Dickins 写道:
>> Now pgdat.lru_lock was replaced by lruvec lock. It's not used anymore.
>>
>> Signed-off-by: Alex Shi
>> Reviewed-by: Alexander Duyck
> I don't take pleasure in spoiling your celebrations and ceremonies,
> but I strongly agree with AlexD that this should
On Wed, Sep 16, 2020 at 10:19:49AM +0300, Gilad Ben-Yossef wrote:
> Document ccree driver supporting new optional parameters allowing to
> customize the DMA transactions cache parameters and ACE bus sharability
> properties.
>
> Signed-off-by: Gilad Ben-Yossef
> ---
>
在 2020/9/22 下午1:44, Hugh Dickins 写道:
> On Mon, 24 Aug 2020, Alex Shi wrote:
>
>> From: Hugh Dickins
>>
>> Use the relock function to replace relocking action. And try to save few
>> lock times.
>>
>> Signed-off-by: Hugh Dickins
>> Signed-off-by: Alex Shi
>> Reviewed-by: Alexander Duyck
>
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