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| author | Paolo Abeni <[email protected]> | 2025-03-11 20:42:29 +0000 |
|---|---|---|
| committer | Paolo Abeni <[email protected]> | 2025-03-18 10:40:30 +0000 |
| commit | 311b36574ceaccfa3f91b74054a09cd4bb877702 (patch) | |
| tree | 3d1bf81f61f5a67fa29b27bfbf10b5dece0a0e6e /arch/s390/lib/test_modules_helpers.c | |
| parent | udp_tunnel: create a fastpath GRO lookup. (diff) | |
| download | kernel-311b36574ceaccfa3f91b74054a09cd4bb877702.tar.gz kernel-311b36574ceaccfa3f91b74054a09cd4bb877702.zip | |
udp_tunnel: use static call for GRO hooks when possible
It's quite common to have a single UDP tunnel type active in the
whole system. In such a case we can replace the indirect call for
the UDP tunnel GRO callback with a static call.
Add the related accounting in the control path and switch to static
call when possible. To keep the code simple use a static array for
the registered tunnel types, and size such array based on the kernel
config.
Reviewed-by: Willem de Bruijn <[email protected]>
Link: https://patch.msgid.link/6fd1f9c7651151493ecab174e7b8386a1534170d.1741718157.git.pabeni@redhat.com
Signed-off-by: Paolo Abeni <[email protected]>
Diffstat (limited to 'arch/s390/lib/test_modules_helpers.c')
0 files changed, 0 insertions, 0 deletions