Quoting Alexandru Ardelean (2021-02-01 07:12:44)
> The axi-clkgen driver now supports ZynqMP (UltraScale) as well, however the
> driver needs to use different PFD & VCO limits.
>
> For ZynqMP, these needs to be selected by using the
> 'adi,zynqmp-axi-clkgen-2.00.a' string.
>
> Signed-off-by:
Quoting Alexandru Ardelean (2021-02-01 07:12:43)
> For ZynqMP (Ultrascale) the PFD and VCO limits are different. In order to
> support these, this change adds a compatible string (i.e.
> 'adi,zynqmp-axi-clkgen-2.00.a') which will take into account for these
> limits and apply them.
>
>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 61556703b610a104de324e4f061dc6cf7b218b46
commit: 0548448b719ac78fa18fdbcd03856952ba6cc7dc pinctrl: lochnagar: Add
support for the Cirrus Logic Lochnagar
date: 1 year, 10 months ago
config:
Quoting Alexandru Ardelean (2021-02-01 07:12:42)
> The intent is to be able to run this driver to access the IP core in setups
> where FPGA board is also connected via a PCIe bus. In such cases the number
> of combinations explodes, where the host system can be an x86 with Xilinx
>
On 2021-02-09 09:27, Daejun Park wrote:
@@ -342,13 +1208,14 @@ void ufshpb_suspend(struct ufs_hba *hba)
> struct scsi_device *sdev;
>
> shost_for_each_device(sdev, hba->host) {
> -hpb = sdev->hostdata;
> +hpb = ufshpb_get_hpb_data(sdev);
>
-20210208-3-g3ba4c4f662ad-dirty #1928
[0.003751] RIP: 0010:thermal_set_handler+0x12/0x25
[0.003751] RSP: :b5f0c00c7ed8 EFLAGS: 00010097
[0.003751] RAX: 0003 RBX: RCX: 01b2
[0.003751] RDX: RSI: 0003 RDI
On Tue, 19 Jan 2021 09:21:23 +0200, Matti Vaittinen wrote:
> Document DT bindings for ROHM BD71815.
>
> BD71815 is a single-chip power management IC mainly for battery-powered
> portable devices. The IC integrates 5 bucks, 7 LDOs, a boost driver for
> LED, a battery charger with a Coulomb
On Tue, Jan 19, 2021 at 09:17:09AM +0200, Matti Vaittinen wrote:
> Add binding documentation for regulators on ROHM BD71815 PMIC.
> 5 bucks, 7 LDOs and a boost for LED.
>
> Signed-off-by: Matti Vaittinen
> ---
>
> Changes since v1:
> - Changed patch order to fix ref dependecy
> - Added missing
Arnd,
> Building with 'make W=1' enables -Wpacked-not-aligned, and this warns
> about pmcraid because of incompatible alignment constraints for
> pmcraid_passthrough_ioctl_buffer:
Applied to 5.12/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering
在 2021/2/9 上午12:45, Johannes Weiner 写道:
> On Sun, Feb 07, 2021 at 07:56:42PM +0800, Chengming Zhou wrote:
>> From: zhouchengming
>>
>> When the current task in a cgroup is in_memstall, the corresponding psi_group
>> is in PSI_MEM_FULL state
> This is correct.
>
>> so we can remove the redundant
On Tue, Jan 19, 2021 at 10:57:33AM +0530, Sai Krishna Potthuri wrote:
> Added documentation and dt-bindings file which contains MIO pin
> configuration defines for Xilinx ZynqMP pinctrl driver.
>
> Signed-off-by: Sai Krishna Potthuri
> ---
> .../bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml | 337
On Tue, 19 Jan 2021 09:16:23 +0200, Matti Vaittinen wrote:
> The BD71828 allows configuring the clk32kout pin mode to CMOS or
> open-drain. Add device-tree property for specifying the preferred mode.
>
> Signed-off-by: Matti Vaittinen
> ---
>
> Changes from v1:
> switched clk-mode property from
We can use helper huge_page_size() to get the hugepage size directly to
simplify the code slightly.
Reviewed-by: Mike Kravetz
Signed-off-by: Miaohe Lin
---
v1 -> v2
change huge_page_size(h) >> 10 to huge_page_size(h) / SZ_1K
collect Reviewed-by tag
---
mm/hugetlb.c | 14
On (21/02/05 15:23), John Ogness wrote:
> If message sizes average larger than expected (more than 32
> characters), the data_ring will wrap before the desc_ring. Once the
> data_ring wraps, it will start invalidating descriptors. These
> invalid descriptors hang around until they are eventually
The FULL state doesn't exist for the CPU resource at the system level,
but exist at the cgroup level, means all non-idle tasks in a cgroup are
delayed on the CPU resource which used by others outside of the cgroup
or throttled by the cgroup cpu.max configuration.
Co-developed-by: Muchun Song
Hi:
On 2021/2/9 9:26, Mike Kravetz wrote:
> On 2/8/21 12:37 AM, Miaohe Lin wrote:
>> PageHead(page) is implicitly checked in set_page_huge_active() via the
>> PageHeadHuge(page) check. So remove this explicit one.
>
> I do not disagree with the code change. However, this commit message
> is not
On Mon, Feb 8, 2021 at 7:04 PM Saravana Kannan wrote:
>
> Commit 4104ca776ba3 ("of: property: Add fw_devlink support for interrupts")
> was not taking interrupt-map into account. Fix that.
>
> Reported-by: Marek Szyprowski
> Fixes: 4104ca776ba3 ("of: property: Add fw_devlink support for
On Mon, Feb 8, 2021 at 2:30 AM Yang Li wrote:
>
> Eliminate the following coccicheck warning:
> ./tools/testing/selftests/bpf/test_flow_dissector.c:506:2-3: Unneeded
> semicolon
>
> Reported-by: Abaci Robot
> Signed-off-by: Yang Li
> ---
Applied to bpf-next, changing subject to have more
Excerpts from Christophe Leroy's message of February 9, 2021 1:10 am:
> Combine all tests of regs->msr into a single logical one.
Okay by me unless we choose to do the config option and put these all
under it. I think I would prefer that because sometimes the registers
are in a state you can't
Excerpts from Christophe Leroy's message of February 9, 2021 1:10 am:
> For book3s/64, FULL_REGS() is 'true' at all time, so the test voids.
> For others, non volatile registers are saved inconditionally.
>
> So the verification is pointless.
>
> Should one fail to do it, it would anyway be
Hi Finn,
Thanks for reviewing the patch set.
On 2021/2/8 15:57, Finn Thain wrote:
On Sun, 7 Feb 2021, Xiaofei Tan wrote:
Replace spin_lock_irqsave with spin_lock in hard IRQ of SCSI drivers.
There are no function changes, but may speed up if interrupt happen too
often.
This change doesn't
Hello:
This patch was applied to bpf/bpf-next.git (refs/heads/master):
On Mon, 8 Feb 2021 17:43:36 +0800 you wrote:
> Fix the following coccicheck warning:
>
> ./tools/bpf/bpf_dbg.c:893:32-36: WARNING: Comparison to bool.
>
> Reported-by: Abaci Robot
> Signed-off-by: Jiapeng Chong
>
>
Excerpts from Christophe Leroy's message of February 9, 2021 1:10 am:
> Only PPC64 has scv. No need to check the 0x7ff0 trap on PPC32.
> For that, add a helper trap_is_unsupported_scv() similar to
> trap_is_scv().
>
> And ignore the scv parameter in syscall_exit_prepare (Save 14 cycles
> 346 =>
Hello:
This patch was applied to bpf/bpf-next.git (refs/heads/master):
On Mon, 8 Feb 2021 12:37:37 + you wrote:
> Add missing skeleton destroy call.
>
> Reported-by: Yonghong Song
> Fixes: 37086bfdc737 ("bpf: Propagate stack bounds to registers in atomics w/
> BPF_FETCH")
>
Hi Zhengqiao,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v5.11-rc6 next-20210125]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as
On Mon, Feb 8, 2021 at 10:48 PM David Laight wrote:
>
> From: Sasha Levin
> > Sent: 06 February 2021 03:51
> >
> > Right now if SUBLEVEL becomes larger than 255 it will overflow into the
> > territory of PATCHLEVEL, causing havoc in userspace that tests for
> > specific kernel version.
> >
> >
On Mon, Feb 08, 2021 at 01:46:41PM -0700, Mathieu Poirier wrote:
> On Sat, Feb 06, 2021 at 11:08:29PM +0800, Leo Yan wrote:
> > From: Suzuki K Poulose
> >
> > When set option with macros ETM_OPT_CTXTID and ETM_OPT_TS, it wrongly
> > takes these two values (14 and 28 prespectively) as bit masks,
On 2021/2/9 9:36, Mike Kravetz wrote:
> On 2/8/21 5:24 PM, Miaohe Lin wrote:
>> Hi：
>> On 2021/2/9 8:45, Mike Kravetz wrote:
>>> On 2/8/21 12:24 AM, Miaohe Lin wrote:
We can use helper huge_page_size() to get the hugepage size directly to
simplify the code slightly.
On 2/8/21 3:36 PM, Minchan Kim wrote:
...
char name[CMA_MAX_NAME];
+#ifdef CONFIG_CMA_SYSFS
+ struct cma_stat *stat;
This should not be a pointer. By making it a pointer, you've added a bunch of
pointless
extra code to the implementation.
Originally, I went with the object
On 08/02/2021 23:44, Max Gurtovoy wrote:
On 2/5/2021 2:42 AM, Alexey Kardashevskiy wrote:
On 04/02/2021 23:51, Jason Gunthorpe wrote:
On Thu, Feb 04, 2021 at 12:05:22PM +1100, Alexey Kardashevskiy wrote:
It is system firmware (==bios) which puts stuff in the device tree. The
stuff is:
Excerpts from Christophe Leroy's message of February 9, 2021 1:10 am:
> When r3 is not modified, reload it from regs->orig_r3 to free
> volatile registers. This avoids a stack frame for the likely part
> of system_call_exception()
This doesn't on my 64s build, but it does reduce one non volatile
On Mon, 08 Feb 2021 15:37:24 PST (-0800), sk...@linuxfoundation.org wrote:
On 2/5/21 12:57 AM, Tobias Klauser wrote:
On 2021-02-05 at 08:06:37 +0100, Palmer Dabbelt wrote:
On Thu, 04 Feb 2021 06:50:42 PST (-0800), tklau...@distanz.ch wrote:
[...]
Reviewed-by: Palmer Dabbelt
Acked-by:
On 2021/2/8 下午11:14, Christoph Hellwig wrote:
switch (iomap.type) {
case IOMAP_MAPPED:
+cow:
if (iomap.flags & IOMAP_F_NEW) {
count_vm_event(PGMAJFAULT);
count_memcg_event_mm(vma->vm_mm, PGMAJFAULT);
Hi Maximilian,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 61556703b610a104de324e4f061dc6cf7b218b46
commit: f23027ca3d48b6f93c5994069fb25b73539fdf34 platform/surface: Move Surface
3 WMI driver to
On 09/02/2021 05:13, Jason Gunthorpe wrote:
On Fri, Feb 05, 2021 at 11:42:11AM +1100, Alexey Kardashevskiy wrote:
A real nvswitch function?
What do you mean by this exactly? The cpu side of nvlink is "emulated pci
devices", the gpu side is not in pci space at all, the nvidia driver manages
On 2021/2/8 下午11:39, Jan Kara wrote:
On Mon 08-02-21 01:09:17, Shiyang Ruan wrote:
This patchset is attempt to add CoW support for fsdax, and take XFS,
which has both reflink and fsdax feature, as an example.
One of the key mechanism need to be implemented in fsdax is CoW. Copy
the data
在 2021/2/9 上午2:18, Johannes Weiner 写道:
> On Sun, Feb 07, 2021 at 03:24:02PM +0800, Chengming Zhou wrote:
>> The FULL state doesn't exist for the CPU resource at the system level,
>> but exist at the cgroup level, means all non-idle tasks in a cgroup are
>> delayed on the CPU resource which used
> -Original Message-
> From: Finn Thain [mailto:fth...@telegraphics.com.au]
> Sent: Monday, February 8, 2021 8:57 PM
> To: tanxiaofei
> Cc: j...@linux.ibm.com; martin.peter...@oracle.com;
> linux-s...@vger.kernel.org; linux-kernel@vger.kernel.org;
> linux...@openeuler.org
> Subject:
Hi Srinivas,
I love your patch! Perhaps something to improve:
[auto build test WARNING on asoc/for-next]
[also build test WARNING on v5.11-rc6 next-20210125]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as
On 2/7/2021 9:48 PM, Eli Cohen wrote:
On Sat, Feb 06, 2021 at 04:29:24AM -0800, Si-Wei Liu wrote:
While virtq is stopped, get_vq_state() is supposed to
be called to get sync'ed with the latest internal
avail_index from device. The saved avail_index is used
to restate the virtq once
On Mon, Feb 8, 2021 at 4:58 PM Nathan Chancellor wrote:
>
> Similar to commit 28187dc8ebd9 ("ARM: 9025/1: Kconfig: CPU_BIG_ENDIAN
> depends on !LD_IS_LLD"), ld.lld prior to 13.0.0 does not properly
> support aarch64 big endian, leading to the following build error when
> CONFIG_CPU_BIG_ENDIAN is
On 2/8/21 5:24 PM, Miaohe Lin wrote:
> Hi：
> On 2021/2/9 8:45, Mike Kravetz wrote:
>> On 2/8/21 12:24 AM, Miaohe Lin wrote:
>>> We can use helper huge_page_size() to get the hugepage size directly to
>>> simplify the code slightly.
>>>
>>> Signed-off-by: Miaohe Lin
>>> ---
>>> mm/hugetlb.c | 14
Excerpts from Christophe Leroy's message of February 9, 2021 1:10 am:
> In system_call_exception(), MSR_RI also needs to be checked on 8xx.
> Only booke and 40x doesn't have MSR_RI.
Reviewed-by: Nicholas Piggin
...
>
> Signed-off-by: Christophe Leroy
> ---
> v5: Also in interrupt exit prepare
Hello To Whom It May Concern,
Dear Friend,
Please forgive me for stressing you with my predicaments as I know
that this letter may come to you as big surprise. Actually, as my
pastor advised me to reject earthly reward and thanks by handing the
project to someone I have never seen or met for a
Reviewed-by: Huacai Chen
On Mon, Feb 8, 2021 at 10:51 PM Christoph Hellwig wrote:
>
> Just select DMA_NONCOHERENT and ARCH_HAS_SETUP_DMA_OPS from the
> MIPS_GENERIC platform instead.
>
> Signed-off-by: Christoph Hellwig
> ---
> arch/mips/Kconfig | 8 ++--
>
On 2/8/21 12:46 AM, Miaohe Lin wrote:
> The function hugetlb_vmtruncate() is guaranteed to always success since
> commit 7aa91e104028 ("hugetlb: allow extending ftruncate on hugetlbfs").
> So we should remove the unneeded return value which is always 0.
>
> Signed-off-by: Miaohe Lin
> ---
>
On Tue, Feb 09, 2021 at 12:17:06AM +0100, Michael Walle wrote:
> It is nowhere used in the kernel. It also seems to be lacking the
> proper fiber advertise flags. Remove it.
Maybe also remove the #define for PHY_BCM_FLAGS_MODE_1000BX? Maybe
there is an out of tree driver using this? By removing
Excerpts from Christophe Leroy's message of February 9, 2021 1:10 am:
> Save r3 in regs->orig_r3 in system_call_exception()
>
> Signed-off-by: Christophe Leroy
Reviewed-by: Nicholas Piggin
> ---
> v5: Removed the assembly one on SCV type system call
> ---
> arch/powerpc/kernel/entry_64.S |
Excerpts from Christophe Leroy's message of February 9, 2021 1:10 am:
> Instead of hard comparing task flags with _TIF_32BIT, use
> is_compat_task(). The advantage is that it returns 0 on PPC32
> allthough _TIF_32BIT is always set.
>
> Signed-off-by: Christophe Leroy
Reviewed-by: Nicholas
> @@ -342,13 +1208,14 @@ void ufshpb_suspend(struct ufs_hba *hba)
> > struct scsi_device *sdev;
> >
> > shost_for_each_device(sdev, hba->host) {
> > -hpb = sdev->hostdata;
> > +hpb = ufshpb_get_hpb_data(sdev);
> >
Excerpts from Christophe Leroy's message of February 9, 2021 1:10 am:
> To allow building interrupt.c on PPC32, ifdef out specific PPC64
> code or use helpers which are available on both PP32 and PPC64
>
> Modify Makefile to always build interrupt.o
>
> Signed-off-by: Christophe Leroy
> ---
>
On 2/8/21 12:37 AM, Miaohe Lin wrote:
> PageHead(page) is implicitly checked in set_page_huge_active() via the
> PageHeadHuge(page) check. So remove this explicit one.
I do not disagree with the code change. However, this commit message
is not accurate. set_page_huge_active() no longer exists
Hi：
On 2021/2/9 8:45, Mike Kravetz wrote:
> On 2/8/21 12:24 AM, Miaohe Lin wrote:
>> We can use helper huge_page_size() to get the hugepage size directly to
>> simplify the code slightly.
>>
>> Signed-off-by: Miaohe Lin
>> ---
>> mm/hugetlb.c | 14 ++
>> 1 file changed, 6
On 2021.02.09 02:52:10 +0800, Yu Zhang wrote:
> Previously, commit 531810caa9f4 ("KVM: x86/mmu: Use
> an rwlock for the x86 MMU") replaced KVM's mmu_lock
> with type rwlock_t. This will cause a build failure
> in kvmgt, which uses the same lock when trying to add/
> remove some GFNs to/from the
Hi Randy,
On Mon 8.Feb'21 at 11:48:07 -0800, Randy Dunlap wrote:
On 2/6/21 7:10 PM, shuo.a@intel.com wrote:
From: Shuo Liu
Add documentation on the following aspects of ACRN:
1) A brief introduction on the architecture of ACRN.
2) I/O request handling in ACRN.
3) CPUID functions
Use %zu instead of %lu for size_t to prevent w printf()
format warnings in vdso2c.h
HOSTCC arch/x86/entry/vdso/vdso2c
In file included from ../arch/x86/entry/vdso/vdso2c.c:162:
../arch/x86/entry/vdso/vdso2c.h: In function 'extract64':
../arch/x86/entry/vdso/vdso2c.h:38:52: warning: format
On Tue, Feb 09, 2021 at 02:00:18AM +0100, Michael Walle wrote:
> genphy_read_status() is already the default for the .read_status() op.
> Drop the unnecessary references.
>
> Signed-off-by: Michael Walle
Reviewed-by: Andrew Lunn
Andrew
On 2021.02.08 06:34:37 -0500, Paolo Bonzini wrote:
> Adjust the KVMGT page tracking callbacks.
>
> Cc: Zhenyu Wang
> Cc: Zhi Wang
> Cc: intel-gvt-...@lists.freedesktop.org
> Cc: intel-...@lists.freedesktop.org
> Signed-off-by: Paolo Bonzini
> ---
Thanks for that!
Acked-by: Zhenyu Wang
>
On 2/7/2021 9:35 PM, Eli Cohen wrote:
On Sat, Feb 06, 2021 at 04:29:23AM -0800, Si-Wei Liu wrote:
The mlx_features denotes the capability for which
set of virtio features is supported by device. In
principle, this field needs not be cleared during
virtio device reset, as this capability is
Excerpts from Christophe Leroy's message of February 9, 2021 1:10 am:
> syscall_64.c will be reused almost as is for PPC32.
>
> As this file also contains functions to handle other types
> of interrupts rename it interrupt.c
>
> Signed-off-by: Christophe Leroy
Reviewed-by: Nicholas Piggin
>
Excerpts from Christophe Leroy's message of February 9, 2021 1:10 am:
> To allow building syscall_64.c smoothly on PPC32, add stub version
> of irq_soft_mask_return().
>
> Signed-off-by: Christophe Leroy
Same kind of comment as the other soft mask stuff. Again not a big deal
but there might be
Hi, Dan
On 02/09/2021 03:02 AM, Dan Carpenter wrote:
On Mon, Feb 08, 2021 at 04:06:18PM +0100, Sascha Hauer wrote:
Hi Dan,
On Mon, Feb 08, 2021 at 04:45:17PM +0300, Dan Carpenter wrote:
On Sun, Feb 07, 2021 at 05:23:28PM +0800, Youling Tang wrote:
Fix the below ignoring return value
Excerpts from Christophe Leroy's message of February 9, 2021 1:10 am:
> In preparation of porting PPC32 to C syscall entry/exit,
> rewrite the following helpers as static inline functions and
> add support for PPC32 in them:
> __hard_irq_enable()
> __hard_irq_disable()
>
Excerpts from Christophe Leroy's message of February 9, 2021 1:10 am:
> regs->softe doesn't exist on PPC32.
>
> Add irq_soft_mask_regs_set_state() helper to set regs->softe.
> This helper will void on PPC32.
>
> Signed-off-by: Christophe Leroy
> ---
> arch/powerpc/include/asm/hw_irq.h | 11
Some NVIDIA GPUs do not support direct atomic access to system memory
via PCIe. Instead this must be emulated by granting the GPU exclusive
access to the memory. This is achieved by migrating the userspace
mappings to device private pages whilst leaving the actual page in
place.
The driver then
Call mmu_interval_notifier_insert() as part of nouveau_range_fault().
This doesn't introduce any functional change but makes it easier for a
subsequent patch to alter the behaviour of nouveau_range_fault() to
support GPU atomic operations.
Signed-off-by: Alistair Popple
---
Device private pages are used to track a per-page migrate_to_ram()
callback which is called when the CPU attempts to access a GPU page from
the CPU. Currently the same callback is used for all GPU pages tracked
by Nouveau. However a future patch requires support for calling a
different callback
Adds a basic test of the HMM unmap and pin operation.
Signed-off-by: Alistair Popple
---
lib/test_hmm.c | 107 +
lib/test_hmm_uapi.h| 1 +
tools/testing/selftests/vm/hmm-tests.c | 49 +++
3 files changed, 140
Only pages which were actually migrated should be mapped on the GPU.
migrate_vma_pages() clears MIGRATE_PFN_MIGRATE in the src_pfn array, so
test this prior to mapping the pages on the GPU. If any pages failed to
migrate don't install any mappings - the GPU will demand fault any as
required.
Update the HMM documentation to include information on the unmap and pin
operation.
Signed-off-by: Alistair Popple
---
Documentation/vm/hmm.rst | 22 +++---
1 file changed, 19 insertions(+), 3 deletions(-)
diff --git a/Documentation/vm/hmm.rst b/Documentation/vm/hmm.rst
index
Currently migrate_vma_setup() zeros both src and dst pfn arrays. This
means it is not possible to pass per-pfn flags to migrate_vma_setup(). A
future patch introduces per-pfn flags for migrate_vma_setup(), so ensure
existing callers will not be affected by having the caller zero both src
and dst
Some drivers need to ensure that a device has access to a particular
user page whilst preventing userspace access to that page. For example
this is required to allow a driver to implement atomic access to a page
when the device hardware does not support atomic access to system
memory.
This could
This series adds support to Nouveau for atomic memory operations on OpenCL
shared virtual memory (SVM). This is achieved using the atomic PTE bits on
the GPU to only permit atomic operations to system memory when a page is
not mapped in userspace on the CPU.
This is implemented by adding a mode
Device private pages are used to represent device memory that is not
directly accessible from the CPU. Extra references to a device private
page are only used to ensure the struct page itself remains valid whilst
waiting for migration entries. Therefore extra references should not
prevent device
On 2021/2/8 18:14, Yafang Shao wrote:
> It is strange to combine "pr_err" with "INFO", so let's remove the
> prefix completely.
> This patch is motivated by David's comment[1].
>
> - before the patch
> [ 8846.517809] INFO: Slab 0xf42a2c60 objects=33 used=3
> fp=0x60d32ca8
Commit 4104ca776ba3 ("of: property: Add fw_devlink support for interrupts")
was not taking interrupt-map into account. Fix that.
Reported-by: Marek Szyprowski
Fixes: 4104ca776ba3 ("of: property: Add fw_devlink support for interrupts")
Signed-off-by: Saravana Kannan
Tested-by: Marek Szyprowski
On 2021/2/8 18:14, Yafang Shao wrote:
> As pGp has been already introduced in printk, we'd better use it to make
> the output human readable.
>
> Before this change, the output is,
> [ 6155.716018] INFO: Slab 0x4027dd4f objects=33 used=3
> fp=0x8cd1579c flags=0x17c0010200
>
On Mon, Feb 8, 2021 at 3:36 PM Dan Williams wrote:
>
> On Mon, Feb 8, 2021 at 2:09 PM Kees Cook wrote:
> >
> > On Mon, Feb 08, 2021 at 02:00:33PM -0800, Dan Williams wrote:
> > > [ add Jon Corbet as I'd expect him to be Cc'd on anything that
> > > generically touches Documentation/ like this,
Excerpts from Christophe Leroy's message of February 9, 2021 1:10 am:
> This series implements C syscall entry/exit for PPC32. It reuses
> the work already done for PPC64.
>
> This series is based on today's merge-test
> (b6f72fc05389e3fc694bf5a5fa1bbd33f61879e0)
>
> In terms on performance we
Quoting Weiyi Lu (2020-12-22 05:09:25)
> This series is based on v5.10-rc1.
>
The DT bindings fail, can you fix and resend?
Documentation/devicetree/bindings/arm/mediatek/mediatek,msdc.yaml:
'additionalProperties' is a required property
genphy_read_status() is already the default for the .read_status() op.
Drop the unnecessary references.
Signed-off-by: Michael Walle
---
drivers/net/phy/marvell.c | 1 -
drivers/net/phy/micrel.c | 1 -
2 files changed, 2 deletions(-)
diff --git a/drivers/net/phy/marvell.c
Similar to commit 28187dc8ebd9 ("ARM: 9025/1: Kconfig: CPU_BIG_ENDIAN
depends on !LD_IS_LLD"), ld.lld prior to 13.0.0 does not properly
support aarch64 big endian, leading to the following build error when
CONFIG_CPU_BIG_ENDIAN is selected:
ld.lld: error: unknown emulation: aarch64linuxb
This
On 2/8/21 4:30 PM, Florian Fainelli wrote:
> Update the documentation regarding "nohlt" and indicate that it is not
> only for bugs, but can be useful to disable the architecture specific
> sleep instructions. ARM, ARM64, SuperH and Microblaze all use
> CONFIG_GENERIC_IDLE_POLL_SETUP which takes
Hi Mykyta,
Thank you for the patch.
On Sun, Jan 31, 2021 at 11:57:01AM +0200, Mykyta Poturai wrote:
> Add the "disable-hpd" binding, used to disable hotplug detected
> functionality in the driver. When it's enabled the driver assumes that
> the connector is always connected and disables the
Hi Arnaldo,
On 2/9/2021 3:16 AM, Arnaldo Carvalho de Melo wrote:
Em Mon, Feb 08, 2021 at 07:25:43AM -0800, kan.li...@linux.intel.com escreveu:
From: Jin Yao
perf-stat has supported some aggregation modes, such as --per-core,
--per-socket and etc. While for hybrid event, it may only available
The legacy interrupt INT_A is hardwired to the event collector. RCEC is
bascially supported starting with v5.11. Having a correct interrupt, will
make RCEC at least probe correctly.
There are still issues with how RCEC is implemented in the RCiEP on the
LS1028A. RCEC will report an error, but it
Hello:
This series was applied to netdev/net.git (refs/heads/master):
On Sat, 6 Feb 2021 22:47:32 +0100 you wrote:
> Based on the discussion here[1], there was a problem with the function
> br_mrp_port_switchdev_set_state. The problem was that it was called
> both with BR_STATE* and
On 09/02/2021 04.14, Rob Herring wrote:
Does there need to be a legal entity behind 'The Asahi Linux
Contributors' to be valid?
I don't think so, this seems to be common practice in other open source
projects, and recommended these days.
Some recent discussion on the subject from the Linux
Hi Arnaldo,
On 2/9/2021 3:12 AM, Arnaldo Carvalho de Melo wrote:
Em Mon, Feb 08, 2021 at 07:25:46AM -0800, kan.li...@linux.intel.com escreveu:
From: Jin Yao
A group mixed with hybrid event and global event is allowed. For example,
group leader is 'cpu-clock' and the group member is
On 2/8/21 12:24 AM, Miaohe Lin wrote:
> We can use helper huge_page_size() to get the hugepage size directly to
> simplify the code slightly.
>
> Signed-off-by: Miaohe Lin
> ---
> mm/hugetlb.c | 14 ++
> 1 file changed, 6 insertions(+), 8 deletions(-)
>
> diff --git a/mm/hugetlb.c
Hi Donald,
On 2/8/21 19:41, Donald Buczek wrote:
Dear Guoqing,
On 08.02.21 15:53, Guoqing Jiang wrote:
On 2/8/21 12:38, Donald Buczek wrote:
5. maybe don't hold reconfig_mutex when try to unregister
sync_thread, like this.
/* resync has finished, collect result */
Hi Leon,
On 2/8/21 4:21 PM, Leon Romanovsky wrote:
On Wed, Feb 03, 2021 at 12:56:44PM -0800, Megha Dey wrote:
From: Lu Baolu
The pci_subdevice_msi_create_irq_domain() should fail if the underlying
platform is not able to support IMS (Interrupt Message Storage). Otherwise,
the isolation of
Quoting Maulik Shah (2021-02-04 06:21:46)
> From: Mahesh Sivasubramanian
>
> Let's add a driver to read the stats from remote processor and
> export to debugfs.
>
> The driver creates "qcom_sleep_stats" directory in debugfs and
> adds files for various low power mode available. Below is sample
Thanks Jessica for all the reviews. I guess we can let this die here
and I'll carry it downstream. At least it's all here for others to
see.
Thanks,
Will
On Wed, Feb 3, 2021 at 7:54 AM Greg Kroah-Hartman
wrote:
>
> On Wed, Feb 03, 2021 at 04:46:16PM +0100, Jessica Yu wrote:
> > +++ Will
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Hi Arnaldo,
On 2/9/2021 3:10 AM, Arnaldo Carvalho de Melo wrote:
Em Mon, Feb 08, 2021 at 07:25:40AM -0800, kan.li...@linux.intel.com escreveu:
From: Jin Yao
Previously if '-e' is not specified in perf stat, some software events
and hardware events are added to evlist by default.
On 09/02/2021 02.58, Rob Herring wrote:
I'll also highlight there's a DT only tree[1] available to import DT
related parts to other projects. It's generated from the kernel tree.
Probably an overkill to copying at this point though.
Rob
[1]
On 2/8/21 8:35 PM, Maximilian Luz wrote:
The Surface System Aggregator Module (SSAM) subsystem provides various
functionalities, which are separated by spreading them across multiple
devices and corresponding drivers. Parts of that functionality / some of
those devices, however, can (as far
Update the documentation regarding "nohlt" and indicate that it is not
only for bugs, but can be useful to disable the architecture specific
sleep instructions. ARM, ARM64, SuperH and Microblaze all use
CONFIG_GENERIC_IDLE_POLL_SETUP which takes care of honoring the
"hlt"/"nohlt" parameters.
Hi Arnaldo,
On 2/9/2021 3:07 AM, Arnaldo Carvalho de Melo wrote:
Em Mon, Feb 08, 2021 at 07:25:36AM -0800, kan.li...@linux.intel.com escreveu:
From: Jin Yao
On hybrid platform, same raw event is possible to be available on
both cpu_core pmu and cpu_atom pmu. So it's supported to create
two
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