[PATCH v4 2/2] Input: goodix_berlin - Add support for Berlin-A series

2025-03-09 Thread Jens Reidel
The current implementation of the goodix_berlin driver lacks support for revisions A and B of the Berlin IC. This change adds support for the gt9897 IC, which is a Berlin-A revision part. The differences between revision D and A are rather minor, a handful of address changes and a slightly larger

Re: [PATCH 0/8] unwind, arm64: add sframe unwinder for kernel

2025-03-09 Thread Indu Bhagat
On 2/27/25 10:47 PM, Indu Bhagat wrote: On 2/27/25 1:38 AM, Puranjay Mohan wrote: Indu Bhagat writes: On 2/26/25 2:23 AM, Puranjay Mohan wrote: Indu Bhagat writes: On 2/25/25 3:54 PM, Weinan Liu wrote: On Tue, Feb 25, 2025 at 11:38 AM Indu Bhagat wrote: On Mon, Feb 10, 2025 at 12:30 A

[PATCH] x86/sgx: Warn explicitly if X86_FEATURE_SGX_LC is not enabled

2025-03-09 Thread Vladis Dronov
A kernel requires X86_FEATURE_SGX_LC to be able to create SGX enclaves. There is quite a number of hardware which has X86_FEATURE_SGX but not X86_FEATURE_SGX_LC. A kernel running on such a hardware does not create /dev/sgx* devices silently. Explicitly warn if X86_FEATURE_SGX_LC is not enabled to p

[PATCH net-next 4/4] tools/testing/selftests/cgroup: add test for SO_PEERCGROUPID

2025-03-09 Thread Alexander Mikhalitsyn
Cc: linux-kselft...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: net...@vger.kernel.org Cc: cgro...@vger.kernel.org Cc: "David S. Miller" Cc: Eric Dumazet Cc: Jakub Kicinski Cc: Paolo Abeni Cc: Willem de Bruijn Cc: Leon Romanovsky Cc: Arnd Bergmann Cc: Christian Brauner Cc: Kuniyuki

[PATCH net-next 3/4] tools/testing/selftests/cgroup/cgroup_util: add cg_get_id helper

2025-03-09 Thread Alexander Mikhalitsyn
Cc: linux-kselft...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: net...@vger.kernel.org Cc: cgro...@vger.kernel.org Cc: "David S. Miller" Cc: Eric Dumazet Cc: Jakub Kicinski Cc: Paolo Abeni Cc: Willem de Bruijn Cc: Leon Romanovsky Cc: Arnd Bergmann Cc: Christian Brauner Cc: Kuniyuki

[PATCH v2] x86/sgx: Warn explicitly if X86_FEATURE_SGX_LC is not enabled

2025-03-09 Thread Vladis Dronov
A kernel requires X86_FEATURE_SGX_LC to be able to create SGX enclaves. There is quite a number of hardware which has X86_FEATURE_SGX but not X86_FEATURE_SGX_LC. A kernel running on such a hardware does not create /dev/sgx_enclave file silently. Explicitly warn if X86_FEATURE_SGX_LC is not enabled

Re: [PATCH v4 3/3] rcu: Use _full() API to debug synchronize_rcu()

2025-03-09 Thread Joel Fernandes
Hi Uladzislau, On Thu, Feb 27, 2025 at 02:16:13PM +0100, Uladzislau Rezki (Sony) wrote: > Switch for using of get_state_synchronize_rcu_full() and > poll_state_synchronize_rcu_full() pair to debug a normal > synchronize_rcu() call. > > Just using "not" full APIs to identify if a grace period is >

Re: [PATCH v2] x86/sgx: Warn explicitly if X86_FEATURE_SGX_LC is not enabled

2025-03-09 Thread Huang, Kai
On Sun, 2025-03-09 at 18:22 +0100, Vladis Dronov wrote: > A kernel requires X86_FEATURE_SGX_LC to be able to create SGX enclaves. The kernel requires ... > There is quite a number of hardware which has X86_FEATURE_SGX but not > X86_FEATURE_SGX_LC. A kernel running on such a hardware does not crea

Re: [PATCH v7 8/8] vhost: Add a KConfig knob to enable IOCTL VHOST_FORK_FROM_OWNER

2025-03-09 Thread Jason Wang
On Tue, Mar 4, 2025 at 1:33 AM Michael S. Tsirkin wrote: > > On Mon, Mar 03, 2025 at 01:52:06PM +0800, Jason Wang wrote: > > On Sun, Mar 2, 2025 at 10:34 PM Cindy Lu wrote: > > > > > > Introduce a new config knob `CONFIG_VHOST_ENABLE_FORK_OWNER_IOCTL`, > > > to control the availability of the `VH

[PATCH] selftests/bpf: Convert comma to semicolon

2025-03-09 Thread Chen Ni
Replace comma between expressions with semicolons. Using a ',' in place of a ';' can have unintended side effects. Although that is not the case here, it is seems best to use ';' unless ',' is intended. Found by inspection. No functional change intended. Compile tested only. Signed-off-by: Chen

Re: [PATCH net-next v6 3/4] virtio-net: Map NAPIs to queues

2025-03-09 Thread Jason Wang
On Fri, Mar 7, 2025 at 9:12 AM Joe Damato wrote: > > Use netif_queue_set_napi to map NAPIs to queue IDs so that the mapping > can be accessed by user apps. Note that the netif_queue_set_napi > currently requires RTNL, so care must be taken to ensure RTNL is held on > paths where this API might be