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authorAndrew Yourtchenko <ayourtch@gmail.com>2018-11-21 08:56:53 +0100
committerDamjan Marion <dmarion@me.com>2018-11-22 19:09:11 +0000
commit94f509615eb97cebc9192e7290c84cf166518039 (patch)
treec7aea7a0297878beb90a9554ddff96d473e5203c /src/plugins/memif
parent6a8bfd43a057da68d43074d0abc3c598c5ccb55a (diff)
acl-plugin: optimize hash memory usage + fix the startup config parsing for memory sizes [VPP-1502]
In a couple of places vec_add1()-style was repeatedly called in a loop for smallish vectors where the number of additions was known in advance. With a test with large number of ACEs these numbers contribute to heap fragmentation noticeably. Minimize the number of allocations by preallocating the known size and then resetting the length accordingly, and then calling vec_add1() Also unify the parsing of the memory-related startup config parameters. Change-Id: If8fba344eb1dee8f865ffe7b396ca3b6bd9dc1d0 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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