linux.git - Linux kernel

Age	Commit message (Collapse)	Author
2012-10-01	lockd: per-net NSM client creation and destruction helpers introduced	Stanislav Kinsbursky
	NSM RPC client can be required on NFSv3 umount, when child reaper is dying (and destroying it's mount namespace). It means, that current nsproxy is set to NULL already, but creation of RPC client requires UTS namespace for gaining hostname string. This patch introduces reference counted NFS RPC clients creation and destruction helpers (similar to RPCBIND RPC clients). Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Cc: <stable@vger.kernel.org> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-07-27	LockD: manage grace list per network namespace	Stanislav Kinsbursky
	Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2012-07-27	LockD: make lockd manager allocated per network namespace	Stanislav Kinsbursky
	Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2012-07-27	LockD: manage grace period per network namespace	Stanislav Kinsbursky
	Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2012-07-27	LockD: manage used host count per networks namespace	Stanislav Kinsbursky
	This patch introduces moves nrhosts in per-net data. It also adds kernel warning to nlm_shutdown_hosts_net() about remaining hosts in specified network namespace context. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2012-07-27	LockD: manage garbage collection timeout per networks namespace	Stanislav Kinsbursky
	This patch moves next_gc to per-net data. Note: passed network can be NULL (when Lockd kthread is exiting of Lockd module is removing). Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2012-02-15	Lockd: pernet usage counter introduced	Stanislav Kinsbursky
	Lockd is going to be shared between network namespaces - i.e. going to be able to handle lock requests from different network namespaces. This means, that network namespace related resources have to be allocated not once (like now), but for every network namespace context, from which service is requested to operate. This patch implements Lockd per-net users accounting. New per-net counter is used to determine, when per-net resources have to be freed. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>