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author | Alexander Lobakin <aleksander.lobakin@intel.com> | 2024-03-29 17:55:07 +0100 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2024-04-02 18:13:49 -0700 |
commit | 39806b96c89ae5d52092c8f86393ecbfaae26697 (patch) | |
tree | 78701c158045e79d05961247fd068dad9fe12d3c /drivers/net/dsa/microchip/ksz_spi.c | |
parent | 4a96a4e807c390a9d91b450ebe04eeb2e0ecc076 (diff) |
page_pool: try direct bulk recycling
Now that the checks for direct recycling possibility live inside the
Page Pool core, reuse them when performing bulk recycling.
page_pool_put_page_bulk() can be called from process context as well,
page_pool_napi_local() takes care of this at the very beginning.
Under high .ndo_xdp_xmit() traffic load, the win is 2-3% Pps assuming
the sending driver uses xdp_return_frame_bulk() on Tx completion.
Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Link: https://lore.kernel.org/r/20240329165507.3240110-3-aleksander.lobakin@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_spi.c')
0 files changed, 0 insertions, 0 deletions