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/freebsd-11-stable/sys/dev/ath/
H A Dif_ath_tx.cdiff 227344 Tue Nov 08 15:16:33 MST 2011 adrian Migrate the STAILQ lists to TAILQs.

A bunch of the 11n TX aggregation logic wants to traverse lists of buffers
in various ways. In order to provide O(1) behaviour in this instance,
use TAILQs.

This does blow out the memory footprint and CPU cycles slightly for some
of these operations. I may convert some of these back to STAILQs once
the rest of the software transmit queue handling has been stabilised.

Sponsored by: Hobnob, Inc.
H A Dif_ath.cdiff 227344 Tue Nov 08 15:16:33 MST 2011 adrian Migrate the STAILQ lists to TAILQs.

A bunch of the 11n TX aggregation logic wants to traverse lists of buffers
in various ways. In order to provide O(1) behaviour in this instance,
use TAILQs.

This does blow out the memory footprint and CPU cycles slightly for some
of these operations. I may convert some of these back to STAILQs once
the rest of the software transmit queue handling has been stabilised.

Sponsored by: Hobnob, Inc.

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