://lore.kernel.org/r/1706089075-16084-1-git-send-email-wangyunjian%40huawei.com
patch subject: [PATCH net-next 2/2] tun: AF_XDP Rx zero-copy support
config: s390-defconfig
(https://download.01.org/0day-ci/archive/20240128/202401281639.ybajz4sh-...@intel.com/config)
compiler: s390-linux-gcc (GCC) 13.2.0
Lee,
thank you for your feedback.
On Thu Jan 25, 2024 at 1:26 PM CET, Lee Jones wrote:
[...]
> > +#define PM88X_REG_INT_STATUS1 0x05
> > +
> > +#define PM88X_REG_INT_ENA_10x0a
> > +#define PM88X_INT_ENA1_ONKEY BIT(0)
> > +
> >
://lore.kernel.org/r/1706089075-16084-1-git-send-email-wangyunjian%40huawei.com
patch subject: [PATCH net-next 2/2] tun: AF_XDP Rx zero-copy support
config: i386-randconfig-062-20240127
(https://download.01.org/0day-ci/archive/20240128/202401281735.bx1dign9-...@intel.com/config)
compiler: gcc-12
From: "Steven Rostedt (Google)"
[ Upstream commit b81e03a24966dca0b119eff0549a4e44befff419 ]
As all the subbuffer order (subbuffer sizes) must be the same throughout
the ring buffer, check the order of the buffers that are doing a CPU
buffer swap in ring_buffer_swap_cpu() to make sure they are
On Fri, 29 Dec 2023 09:51:37 +0100, Luca Weiss wrote:
> When the properties num-channels & qcom,num-ees are not specified, the
> driver tries to read the values from registers, but this read fails and
> resets the device if the interconnect from the qcom,qce node is not
> already active when
On Fri, 29 Dec 2023 13:53:17 +0100, Luca Weiss wrote:
> It seems we also need to reserve a region of 81 MiB called "removed_mem"
> otherwise we can easily hit the following error with higher RAM usage:
>
> [ 1467.809274] Internal error: synchronous external abort: 9610
> [#2] SMP
On Wed, 20 Dec 2023 11:02:55 +0100, Luca Weiss wrote:
> This series adds all the necessary bits to enable USB-C role switching,
> charger and fuel gauge (all via pmic-glink) on Fairphone 5.
>
> One thing that could be made different is the pmic-glink compatible.
> I've chosen to use qcm6490
On Sun, 21 Jan 2024 11:21:54 +0100, Luca Weiss wrote:
> Add the rmtfs-mem node which was part of one of the "unknown" memory
> reservation. Split that one, make sure the reserved-memory in total
> still covers the same space.
>
>
Applied, thanks!
[1/1] ARM: dts: qcom: msm8926-htc-memul: Add
From: Zhu Yanjun
[ Upstream commit e3fe8d28c67bf6c291e920c6d04fa22afa14e6e4 ]
Fix the warnings when building virtio_net driver.
"
drivers/net/virtio_net.c: In function ‘init_vqs’:
drivers/net/virtio_net.c:4551:48: warning: ‘%d’ directive writing between 1 and
11 bytes into a region of size 10
From: Zhu Yanjun
[ Upstream commit e3fe8d28c67bf6c291e920c6d04fa22afa14e6e4 ]
Fix the warnings when building virtio_net driver.
"
drivers/net/virtio_net.c: In function ‘init_vqs’:
drivers/net/virtio_net.c:4551:48: warning: ‘%d’ directive writing between 1 and
11 bytes into a region of size 10
From: Zhu Yanjun
[ Upstream commit e3fe8d28c67bf6c291e920c6d04fa22afa14e6e4 ]
Fix the warnings when building virtio_net driver.
"
drivers/net/virtio_net.c: In function ‘init_vqs’:
drivers/net/virtio_net.c:4551:48: warning: ‘%d’ directive writing between 1 and
11 bytes into a region of size 10
From: Zhu Yanjun
[ Upstream commit e3fe8d28c67bf6c291e920c6d04fa22afa14e6e4 ]
Fix the warnings when building virtio_net driver.
"
drivers/net/virtio_net.c: In function ‘init_vqs’:
drivers/net/virtio_net.c:4551:48: warning: ‘%d’ directive writing between 1 and
11 bytes into a region of size 10
From: Zhu Yanjun
[ Upstream commit e3fe8d28c67bf6c291e920c6d04fa22afa14e6e4 ]
Fix the warnings when building virtio_net driver.
"
drivers/net/virtio_net.c: In function ‘init_vqs’:
drivers/net/virtio_net.c:4551:48: warning: ‘%d’ directive writing between 1 and
11 bytes into a region of size 10
On 1/27/24 20:22, Masami Hiramatsu (Google) wrote:
> On Fri, 26 Jan 2024 22:41:24 -0600
> Jinghao Jia wrote:
>
>> With the instruction decoder, we are now able to decode and recognize
>> instructions with opcode extensions. There are more instructions in
>> these groups that can be boosted:
>>
From: "Steven Rostedt (Google)"
[ Upstream commit 8186fff7ab649085e2c60d032d9a20a85af1d87c ]
Instead of walking the dentries on mount/remount to update the gid values of
all the dentries if a gid option is specified on mount, just update the root
inode. Add .getattr, .setattr, and .permissions
From: Zhu Yanjun
[ Upstream commit e3fe8d28c67bf6c291e920c6d04fa22afa14e6e4 ]
Fix the warnings when building virtio_net driver.
"
drivers/net/virtio_net.c: In function ‘init_vqs’:
drivers/net/virtio_net.c:4551:48: warning: ‘%d’ directive writing between 1 and
11 bytes into a region of size 10
On Wed, 10 Jan 2024 16:21:19 +0100, Luca Weiss wrote:
> Specify the file name for the squashed/non-split firmware with the .mbn
> extension instead of the split .mdt. The kernel can load both but the
> squashed version is preferred in dts nowadays.
>
>
Applied, thanks!
[1/1] arm64: dts:
On 1/27/24 13:47, Xin Li wrote:
> On 1/26/2024 8:41 PM, Jinghao Jia wrote:
>> Both INTs (INT n, INT1, INT3, INTO) and UDs (UD0, UD1, UD2) serve
>> special purposes in the kernel, e.g., INT3 is used by KGDB and UD2 is
>> involved in LLVM-KCFI instrumentation. At the same time, attaching
>>
On 1/27/24 19:19, Masami Hiramatsu (Google) wrote:
> On Fri, 26 Jan 2024 22:41:23 -0600
> Jinghao Jia wrote:
>
>> Both INTs (INT n, INT1, INT3, INTO) and UDs (UD0, UD1, UD2) serve
>> special purposes in the kernel, e.g., INT3 is used by KGDB and UD2 is
>> involved in LLVM-KCFI instrumentation.
From: Zhu Yanjun
[ Upstream commit e3fe8d28c67bf6c291e920c6d04fa22afa14e6e4 ]
Fix the warnings when building virtio_net driver.
"
drivers/net/virtio_net.c: In function ‘init_vqs’:
drivers/net/virtio_net.c:4551:48: warning: ‘%d’ directive writing between 1 and
11 bytes into a region of size 10
Hello,
On 2024/1/28 3:22, Paul E. McKenney wrote:
On Tue, Jan 09, 2024 at 07:28:29PM +0800, Yang Jihong wrote:
Hello,
PING.
I had a similar problem. Is this solution feasible?
Sadly, no.
It fails on CONFIG_PREEMPT=y kernels because synchronize_rcu_tasks_rude()
will not wait on tasks that
On Thu, Jan 25, 2024 at 8:54 PM wangyunjian wrote:
>
>
>
> > -Original Message-
> > From: Jason Wang [mailto:jasow...@redhat.com]
> > Sent: Thursday, January 25, 2024 12:49 PM
> > To: wangyunjian
> > Cc: m...@redhat.com; willemdebruijn.ker...@gmail.com; k...@kernel.org;
> >
The commit 1a7b7d922081 ("modules: Use vmalloc special flag") moves
do_free_init() into a global workqueue instead of call_rcu(). So now
rcu_barrier() can not ensure that do_free_init has completed. We should
wait it via flush_work().
Without this fix, we still could encounter false positive
Hello,
kernel test robot noticed "BUG:unable_to_handle_page_fault_for_address" on:
commit: 852e46e239ee6db3cd220614cf8bce96e79227c2 ("eventfs: Do not create
dentries nor inodes in iterate_shared")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
[test failed on
On Sat, Jan 27, 2024 at 5:34 PM wangyunjian wrote:
>
> > > -Original Message-
> > > From: Jason Wang [mailto:jasow...@redhat.com]
> > > Sent: Thursday, January 25, 2024 12:49 PM
> > > To: wangyunjian
> > > Cc: m...@redhat.com; willemdebruijn.ker...@gmail.com; k...@kernel.org;
> > >
On Sun, 28 Jan 2024 at 18:59, kernel test robot wrote:
>
> 21: 48 8b 47 f8 mov-0x8(%rdi),%rax
> 25: 48 85 c0test %rax,%rax
> 28: 74 11 je 0x3b
> 2a:* f6 40 78 02 testb $0x2,0x78(%rax) <-- trapping
>
On 1/25/24 22:12, Alexandru Elisei wrote:
> Extend the usefulness of arch_alloc_page() by adding the gfp_flags
> parameter.
Although the change here is harmless in itself, it will definitely benefit
from some additional context explaining the rationale, taking into account
why-how
Some SC7280-based boards crash when providing the "secure_non_pixel"
context bank, so allow only one iommu in the bindings also.
Signed-off-by: Luca Weiss
---
Reference:
https://lore.kernel.org/linux-arm-msm/20231201-sc7280-venus-pas-v3-2-bc132dc5f...@fairphone.com/
---
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