From: Dave Barach <dave@barachs.net>
Date: Thu, 16 Apr 2020 16:00:14 +0000 (-0400)
Subject: vppinfra: bihash improvements
X-Git-Tag: v20.09-rc0~179
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=16e4a4a0ae39ebc1ded1b6dba2799b176aee1828;hp=16e4a4a0ae39ebc1ded1b6dba2799b176aee1828;p=vpp.git

vppinfra: bihash improvements

Template instances can allocate BIHASH_KVP_PER_PAGE data records
tangent to the bucket, to remove a dependent read / prefetch.

Template instances can ask for immediate memory allocation, to avoid
several branches in the lookup path.

Clean up l2 fib, gpb plugin codes: use clib_bihash_get_bucket(...)

Use hugepages for bihash allocation arenas

Type: improvement

Signed-off-by: Dave Barach <dave@barachs.net>
Signed-off-by: Damjan Marion <damarion@cisco.com>
Change-Id: I92fc11bc58e48d84e2d61f44580916dd1c56361c
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