diff options
Diffstat (limited to 'Documentation/filesystems/nfs')
| -rw-r--r-- | Documentation/filesystems/nfs/00-INDEX | 26 | ||||
| -rw-r--r-- | Documentation/filesystems/nfs/rpc-cache.txt | 6 |
2 files changed, 3 insertions, 29 deletions
diff --git a/Documentation/filesystems/nfs/00-INDEX b/Documentation/filesystems/nfs/00-INDEX deleted file mode 100644 index 53f3b596ac0d..000000000000 --- a/Documentation/filesystems/nfs/00-INDEX +++ /dev/null @@ -1,26 +0,0 @@ -00-INDEX - - this file (nfs-related documentation). -Exporting - - explanation of how to make filesystems exportable. -fault_injection.txt - - information for using fault injection on the server -knfsd-stats.txt - - statistics which the NFS server makes available to user space. -nfs.txt - - nfs client, and DNS resolution for fs_locations. -nfs41-server.txt - - info on the Linux server implementation of NFSv4 minor version 1. -nfs-rdma.txt - - how to install and setup the Linux NFS/RDMA client and server software -nfsd-admin-interfaces.txt - - Administrative interfaces for nfsd. -nfsroot.txt - - short guide on setting up a diskless box with NFS root filesystem. -pnfs.txt - - short explanation of some of the internals of the pnfs client code -rpc-cache.txt - - introduction to the caching mechanisms in the sunrpc layer. -idmapper.txt - - information for configuring request-keys to be used by idmapper -rpc-server-gss.txt - - Information on GSS authentication support in the NFS Server diff --git a/Documentation/filesystems/nfs/rpc-cache.txt b/Documentation/filesystems/nfs/rpc-cache.txt index ebcaaee21616..c4dac829db0f 100644 --- a/Documentation/filesystems/nfs/rpc-cache.txt +++ b/Documentation/filesystems/nfs/rpc-cache.txt @@ -84,7 +84,7 @@ Creating a Cache A message from user space has arrived to fill out a cache entry. It is in 'buf' of length 'len'. cache_parse should parse this, find the item in the - cache with sunrpc_cache_lookup, and update the item + cache with sunrpc_cache_lookup_rcu, and update the item with sunrpc_cache_update. @@ -95,7 +95,7 @@ Creating a Cache Using a cache ------------- -To find a value in a cache, call sunrpc_cache_lookup passing a pointer +To find a value in a cache, call sunrpc_cache_lookup_rcu passing a pointer to the cache_head in a sample item with the 'key' fields filled in. This will be passed to ->match to identify the target entry. If no entry is found, a new entry will be create, added to the cache, and @@ -116,7 +116,7 @@ item does become valid, the deferred copy of the request will be revisited (->revisit). It is expected that this method will reschedule the request for processing. -The value returned by sunrpc_cache_lookup can also be passed to +The value returned by sunrpc_cache_lookup_rcu can also be passed to sunrpc_cache_update to set the content for the item. A second item is passed which should hold the content. If the item found by _lookup has valid data, then it is discarded and a new item is created. This |
