From: Stanislav Kinsbursky Date: Fri, 25 Nov 2011 14:13:04 +0000 (+0300) Subject: NFS: DNS resolver cache per network namespace context introduced X-Git-Tag: v3.4-rc1~123^2~200 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b340d0118da1d7c60c664f17d7c8fce2bb1cd9d;p=pandora-kernel.git NFS: DNS resolver cache per network namespace context introduced This patch implements DNS resolver cache creation and registration for each alive network namespace context. This was done by registering NFS per-net operations, responsible for DNS cache allocation/register and unregister/destructioning instead of initialization and destruction of static "nfs_dns_resolve" cache detail (this one was removed). Pointer to network dns resolver cache is stored in new per-net "nfs_net" structure. This patch also changes nfs_dns_resolve_name() function prototype (and it's calls) by adding network pointer parameter, which is used to get proper DNS resolver cache pointer for do_cache_lookup_wait() call. Note: empty nfs_dns_resolver_init() and nfs_dns_resolver_destroy() functions will be used in next patch in the series. Signed-off-by: Stanislav Kinsbursky Signed-off-by: Trond Myklebust --- Reading git-diff-tree failed