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2023-07-21docs: net: clarify the NAPI rules around XDP TxJakub Kicinski
page pool and XDP should not be accessed from IRQ context which may happen if drivers try to clean up XDP TX with NAPI budget of 0. Link: https://lore.kernel.org/r/20230720161323.2025379-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-03-23docs: networking: document NAPIJakub Kicinski
Add basic documentation about NAPI. We can stop linking to the ancient doc on the LF wiki. Link: https://lore.kernel.org/all/20230315223044.471002-1-kuba@kernel.org/ Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Toke Høiland-Jørgensen <toke@redhat.com> Acked-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> # for ctucanfd-driver.rst Reviewed-by: Tony Nguyen <anthony.l.nguyen@intel.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Stephen Hemminger <stephen@networkplumber.org> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20230322053848.198452-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>