Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski [off-list ref]:
On Tue, 6 Oct 2026 23:51:13 +0000 you wrote:
gro_cells allocates a per-CPU struct gro_cell with per-CPU queues
(cell->napi_skbs), per-CPU local_lock_t (cell->bh_lock), and per-CPU
napi_struct (cell->napi). On !CONFIG_PREEMPT_RT, local_lock_t only
provides lockdep annotation (and is a complete no-op when
CONFIG_DEBUG_LOCK_ALLOC is disabled), relying on per-CPU locality and
disabled BH context for mutual exclusion; it does not provide cross-CPU
synchronization.
[...]
Here is the summary with links:
- [net,v3] net: gro_cells: prevent enabling threaded NAPI on gro_cells
https://git.kernel.org/netdev/net-next/c/4e3b56eb2ed8
You are awesome, thank you!
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