Merge branch 'ipv4-avoid-pathological-hash-tables'

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Eric Dumazet says:

====================
ipv4: avoid pathological hash tables

This series speeds up netns dismantles on hosts
having many active netns, by making sure two hash tables
used for IPV4 fib contains uniformly spread items.

v2: changed second patch to add fib_info_laddrhash_bucket()
    for consistency (David Ahern suggestion).
====================

Link: https://lore.kernel.org/r/20220119100413.4077866-1-eric.dumazet@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Jakub Kicinski 2022-01-19 08:14:42 -08:00

parent 8eb896a777 79eb15da3c

commit ff9fc0a31d

1 changed files with 32 additions and 33 deletions

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net/ipv4/fib_semantics.c

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