From: NeilBrown <neilb@suse.de>
Date: Thu, 12 Aug 2010 07:04:08 +0000 (+1000)
Subject: sunrpc/cache: change deferred-request hash table to use hlist.
X-Git-Tag: v2.6.37-rc1~113^2~87
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1117449276bb909b029ed0b9ba13f53e4784db9d;p=pandora-kernel.git

sunrpc/cache: change deferred-request hash table to use hlist.

Being a hash table, hlist is the best option.

There is currently some ugliness were we treat "->next == NULL" as
a special case to avoid having to initialise the whole array.
This change nicely gets rid of that case.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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