diff options
| author | Jan Kara <jack@suse.cz> | 2017-04-12 12:24:45 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-04-20 12:09:55 -0600 |
| commit | 0db10944a76ba09f37d43b99d0fe085a18307f22 (patch) | |
| tree | 0dc08217910a281c96b57f92ef0a18cc2cdd8163 /fs/nfs/client.c | |
| parent | a0349ec00f3cb8a9401d065e5db3a5d738e94a89 (diff) | |
| download | linux-0db10944a76ba09f37d43b99d0fe085a18307f22.tar.bz2 | |
nfs: Convert to separately allocated bdi
Allocate struct backing_dev_info separately instead of embedding it
inside the superblock. This unifies handling of bdi among users.
CC: Anna Schumaker <anna.schumaker@netapp.com>
CC: linux-nfs@vger.kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Acked-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'fs/nfs/client.c')
| -rw-r--r-- | fs/nfs/client.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 390ada8741bc..04d15a0045e3 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -761,9 +761,6 @@ static void nfs_server_set_fsinfo(struct nfs_server *server, server->rsize = NFS_MAX_FILE_IO_SIZE; server->rpages = (server->rsize + PAGE_SIZE - 1) >> PAGE_SHIFT; - server->backing_dev_info.name = "nfs"; - server->backing_dev_info.ra_pages = server->rpages * NFS_MAX_READAHEAD; - if (server->wsize > max_rpc_payload) server->wsize = max_rpc_payload; if (server->wsize > NFS_MAX_FILE_IO_SIZE) @@ -917,12 +914,6 @@ struct nfs_server *nfs_alloc_server(void) return NULL; } - if (bdi_init(&server->backing_dev_info)) { - nfs_free_iostats(server->io_stats); - kfree(server); - return NULL; - } - ida_init(&server->openowner_id); ida_init(&server->lockowner_id); pnfs_init_server(server); @@ -953,7 +944,6 @@ void nfs_free_server(struct nfs_server *server) ida_destroy(&server->lockowner_id); ida_destroy(&server->openowner_id); nfs_free_iostats(server->io_stats); - bdi_destroy(&server->backing_dev_info); kfree(server); nfs_release_automount_timer(); dprintk("<-- nfs_free_server()\n"); |