diff options
| author | Joe Damato <jdamato@fastly.com> | 2024-10-11 18:44:58 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-10-14 17:54:29 -0700 |
| commit | acb8d4ed5661d05f794ef2ce34fd11e699e9ca32 (patch) | |
| tree | cbe084d2694728cd0ce5c230af56381983c5a9b6 /Documentation/networking | |
| parent | 516010460011ae74ac3b7383cf90ed27e2711cd6 (diff) | |
net: napi: Make gro_flush_timeout per-NAPI
Allow per-NAPI gro_flush_timeout setting.
The existing sysfs parameter is respected; writes to sysfs will write to
all NAPI structs for the device and the net_device gro_flush_timeout
field. Reads from sysfs will read from the net_device field.
The ability to set gro_flush_timeout on specific NAPI instances will be
added in a later commit, via netdev-genl.
Signed-off-by: Joe Damato <jdamato@fastly.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Link: https://patch.msgid.link/20241011184527.16393-4-jdamato@fastly.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation/networking')
| -rw-r--r-- | Documentation/networking/net_cachelines/net_device.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/networking/net_cachelines/net_device.rst b/Documentation/networking/net_cachelines/net_device.rst index 5a7388b2ab6f..67910ea49160 100644 --- a/Documentation/networking/net_cachelines/net_device.rst +++ b/Documentation/networking/net_cachelines/net_device.rst @@ -186,5 +186,6 @@ struct dpll_pin* dpll_pin struct hlist_head page_pools struct dim_irq_moder* irq_moder u64 max_pacing_offload_horizon +unsigned_long gro_flush_timeout u32 napi_defer_hard_irqs =================================== =========================== =================== =================== =================================================================================== |