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(parent: 9b96222) | patch
kernel: add workaround for page_pool_release warnings
authorFelix Fietkau <nbd@nbd.name>
Fri, 3 Jan 2025 19:22:13 +0000 (20:22 +0100)
committerFelix Fietkau <nbd@nbd.name>
Fri, 3 Jan 2025 19:23:41 +0000 (20:23 +0100)
commitbbfebf85273cf8e7c99fa9d1e40c7fa6b5602390
tree8c7d5bd19b3a27c78c794a862f2f97ce0c23c201tree | snapshot
parent9b9622271e1da65ae0693868124471386f76999acommit | diff
kernel: add workaround for page_pool_release warnings

defer_list skbs held by NAPI can block releasing page pools.
Work around this by scheduling rx softirq on all CPUs while trying to release
a page pool.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry picked from commit 2b70b32aef9e8e1ff275872d551c610368079911)
target/linux/generic/hack-6.6/610-net-page_pool-try-to-free-deferred-skbs-while-waitin.patch [new file with mode: 0644] blob
Staging tree of Sander Vanheule