Displaying 6 results from an estimated 6 matches for "956,20".
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56,20
2017 Apr 02
5
[PATCH net-next 0/3] virtio-net tx napi
From: Willem de Bruijn <willemb at google.com>
Add napi for virtio-net transmit completion processing.
Based on previous patchsets by Jason Wang:
[RFC V7 PATCH 0/7] enable tx interrupts for virtio-net
http://lkml.iu.edu/hypermail/linux/kernel/1505.3/00245.html
Changes:
RFC -> v1:
- dropped vhost interrupt moderation patch:
not needed and likely expensive at light
2017 Apr 02
5
[PATCH net-next 0/3] virtio-net tx napi
From: Willem de Bruijn <willemb at google.com>
Add napi for virtio-net transmit completion processing.
Based on previous patchsets by Jason Wang:
[RFC V7 PATCH 0/7] enable tx interrupts for virtio-net
http://lkml.iu.edu/hypermail/linux/kernel/1505.3/00245.html
Changes:
RFC -> v1:
- dropped vhost interrupt moderation patch:
not needed and likely expensive at light
2017 Apr 18
8
[PATCH net-next v2 0/5] virtio-net tx napi
From: Willem de Bruijn <willemb at google.com>
Add napi for virtio-net transmit completion processing.
Changes:
v1 -> v2:
- disable by default
- disable unless affinity_hint_set
because cache misses add up to a third higher cycle cost,
e.g., in TCP_RR tests. This is not limited to the patch
that enables tx completion cleaning in rx napi.
- use trylock to
2017 Apr 18
8
[PATCH net-next v2 0/5] virtio-net tx napi
From: Willem de Bruijn <willemb at google.com>
Add napi for virtio-net transmit completion processing.
Changes:
v1 -> v2:
- disable by default
- disable unless affinity_hint_set
because cache misses add up to a third higher cycle cost,
e.g., in TCP_RR tests. This is not limited to the patch
that enables tx completion cleaning in rx napi.
- use trylock to
2017 Apr 24
8
[PATCH net-next v3 0/5] virtio-net tx napi
From: Willem de Bruijn <willemb at google.com>
Add napi for virtio-net transmit completion processing.
Changes:
v2 -> v3:
- convert __netif_tx_trylock to __netif_tx_lock on tx napi poll
ensure that the handler always cleans, to avoid deadlock
- unconditionally clean in start_xmit
avoid adding an unnecessary "if (use_napi)" branch
- remove
2017 Apr 24
8
[PATCH net-next v3 0/5] virtio-net tx napi
From: Willem de Bruijn <willemb at google.com>
Add napi for virtio-net transmit completion processing.
Changes:
v2 -> v3:
- convert __netif_tx_trylock to __netif_tx_lock on tx napi poll
ensure that the handler always cleans, to avoid deadlock
- unconditionally clean in start_xmit
avoid adding an unnecessary "if (use_napi)" branch
- remove