bpf: retire struct bpf_if_ext
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Authored by glebius on Fri, Nov 21, 10:55 PM.

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markj

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network

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rG57673d166940: bpf: retire struct bpf_if_ext

Summary

The struct was used for bpf_if to bif_dlist masking, that is used to
optimize bpf_peers_present() call. The only functional change here is
that bif_dlist and bif_next swap their places in the structure. Both
belong to the first cache line anyway.

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rG FreeBSD src repository

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Event Timeline

glebius created this revision.Fri, Nov 21, 10:55 PM

Herald added subscribers: melifaro, ae, imp. · View Herald TranscriptFri, Nov 21, 10:55 PM

glebius requested review of this revision.Fri, Nov 21, 10:55 PM

Harbormaster completed remote builds in B68793: Diff 166927.Fri, Nov 21, 10:55 PM

glebius added a child revision: D53868: bpf: calculate net.bpf.stats buffer size dynamically.Fri, Nov 21, 10:56 PM

markj accepted this revision as: markj.Mon, Nov 24, 10:08 PM

This revision is now accepted and ready to land.Mon, Nov 24, 10:08 PM

Closed by commit rG57673d166940: bpf: retire struct bpf_if_ext (authored by glebius). · Explain WhyWed, Dec 3, 11:20 PM

This revision was automatically updated to reflect the committed changes.

glebius added a commit: rG57673d166940: bpf: retire struct bpf_if_ext.

Revision Contents
Changeset List

Path

Size

sys/

net/

bpf.h

13 lines

bpf.c

13 lines

Diff 167507

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sys/net/bpf.h