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f40c9502c4
Without this patch, a NFSv4 Readdir operation acquires the vnode for each entry in the directory. If only the Type, Fileid, Mounted_on_fileid and ReaddirError attributes are requested by a client, acquiring the vnode is not necessary for non-directories. Directory vnodes must be acquired to check for server file system mount points. This patch avoids acquiring the vnode, as above, resulting in a 3-8% improvement in Readdir RPC RTT for some simple tests I did. Note that only non-rdirplus NFSv4 mounts will benefit from this change. Tested during a recent IETF NFSv4 Bakeathon testing event. (cherry picked from commit cd5edc7db261fb228be4044e6fdd38850eb4e9c4) |
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| .. | ||
| nfs_fha_new.c | ||
| nfs_fha_new.h | ||
| nfs_nfsdcache.c | ||
| nfs_nfsdkrpc.c | ||
| nfs_nfsdport.c | ||
| nfs_nfsdserv.c | ||
| nfs_nfsdsocket.c | ||
| nfs_nfsdstate.c | ||
| nfs_nfsdsubs.c | ||