tree 2740fc6be545509613d41984d161efdb97f5d4f2
parent 6d022949810b1ea82d46a576d6166035720bbb32
author Herbert Xu <herbert@gondor.apana.org.au> 1427118625 +1100
committer David S. Miller <davem@davemloft.net> 1427162872 -0400

rhashtable: Shrink to fit

This patch changes rhashtable_shrink to shrink to the smallest
size possible rather than halving the table.  This is needed
because with multiple rehashing we will defer shrinking until
all other rehashing is done, meaning that when we do shrink
we may be able to shrink a lot.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>