Eric Lee / smarc-fsl-linux-kernel

01 Feb, 2012

1 commit

  • 1b340d011   NFS: DNS resolver cache per network namespace context introduced ... Browse Code »

    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

    Stanislav Kinsbursky
     

12 Aug, 2010

1 commit

  • c2e8139c9   NFS: Use kernel DNS resolver [ver #2] ... Browse Code »

    Use the kernel DNS resolver to translate hostnames to IP addresses. Create a
    new config option to choose between the legacy DNS resolver and the new
    resolver.

    Signed-off-by: Bryan Schumaker
    Acked-by: Trond Myklebust
    Signed-off-by: David Howells
    Signed-off-by: Steve French

    Bryan Schumaker
     

20 Aug, 2009

1 commit

  • e571cbf1a   NFS: Add a dns resolver for use with NFSv4 referrals and migration ... Browse Code »

    The NFSv4 and NFSv4.1 protocols both allow for the redirection of a client
    from one server to another in order to support filesystem migration and
    replication. For full protocol support, we need to add the ability to
    convert a DNS host name into an IP address that we can feed to the RPC
    client.

    We'll reuse the sunrpc cache, now that it has been converted to work with
    rpc_pipefs.

    Signed-off-by: Trond Myklebust

    Trond Myklebust