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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-11-01 14:26:47 -0500 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-12-02 14:05:52 -0500 |
| commit | 1a34c8c9a49ee10ccaf91091ddd98c25e4d567dd (patch) | |
| tree | c5a8509e3af3cbc56157619337542043f484e9f4 /fs/nfs/client.c | |
| parent | a52a8a6adad99e1162c27f70cd6495626a48064d (diff) | |
| download | lwn-1a34c8c9a49ee10ccaf91091ddd98c25e4d567dd.tar.gz lwn-1a34c8c9a49ee10ccaf91091ddd98c25e4d567dd.zip | |
NFS: Support larger readdir buffers
Support readdir buffers of up to 1MB in size so that we can read
large directories using few RPC calls.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Reviewed-by: Benjamin Coddington <bcodding@redhat.com>
Tested-by: Benjamin Coddington <bcodding@redhat.com>
Tested-by: Dave Wysochanski <dwysocha@redhat.com>
Diffstat (limited to 'fs/nfs/client.c')
| -rw-r--r-- | fs/nfs/client.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 4b8cc93913f7..f6454ba53d05 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -781,8 +781,8 @@ static void nfs_server_set_fsinfo(struct nfs_server *server, server->wtmult = nfs_block_bits(fsinfo->wtmult, NULL); server->dtsize = nfs_block_size(fsinfo->dtpref, NULL); - if (server->dtsize > PAGE_SIZE * NFS_MAX_READDIR_PAGES) - server->dtsize = PAGE_SIZE * NFS_MAX_READDIR_PAGES; + if (server->dtsize > NFS_MAX_FILE_IO_SIZE) + server->dtsize = NFS_MAX_FILE_IO_SIZE; if (server->dtsize > server->rsize) server->dtsize = server->rsize; |