NFSv4: Add support for the NFSv4.2 "change_attr_type" attribute
authorTrond Myklebust <trond.myklebust@hammerspace.com>
Fri, 26 Mar 2021 13:50:19 +0000 (09:50 -0400)
committerTrond Myklebust <trond.myklebust@hammerspace.com>
Tue, 13 Apr 2021 14:04:05 +0000 (10:04 -0400)
commit7f08a3359a3c1e39c2a118fbbe583d8c8db14ace
tree61e83917cd875311ba03afebeef2f0888798c610
parent993e2d4bd9efc41f0943de39e9374ffdfde62e87
NFSv4: Add support for the NFSv4.2 "change_attr_type" attribute

The change_attr_type allows the server to provide a description of how
the change attribute will behave. This again will allow the client to
optimise its behaviour w.r.t. attribute revalidation.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
fs/nfs/client.c
fs/nfs/nfs3xdr.c
fs/nfs/nfs4proc.c
fs/nfs/nfs4xdr.c
fs/nfs/proc.c
include/linux/nfs4.h
include/linux/nfs_fs_sb.h
include/linux/nfs_xdr.h