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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-01-18 03:04:25 (GMT) |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-01-31 23:20:28 (GMT) |
| commit | d2d7ce28a2f8ec6ca2a49145e643d2e3c7d21ba3 (patch) | |
| tree | 4c73f071c2282185402a4da7d20b30749530c89f /fs/nfs/client.c | |
| parent | 9157c31dd610a127bc6f01bc1953cf8b80382040 (diff) | |
| download | linux-d2d7ce28a2f8ec6ca2a49145e643d2e3c7d21ba3.tar.xz | |
NFSv4: Replace lock_owner->ld_id with an ida based allocator
Again, We're unlikely to ever need more than 2^31 simultaneous lock
owners, so let's replace the custom allocator.
Now that there are no more users, we can also get rid of the custom
allocator code.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/client.c')
| -rw-r--r-- | fs/nfs/client.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 8d1739d..df60d99 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -1093,6 +1093,7 @@ static struct nfs_server *nfs_alloc_server(void) } ida_init(&server->openowner_id); + ida_init(&server->lockowner_id); pnfs_init_server(server); return server; @@ -1118,6 +1119,7 @@ void nfs_free_server(struct nfs_server *server) nfs_put_client(server->nfs_client); + ida_destroy(&server->lockowner_id); ida_destroy(&server->openowner_id); nfs_free_iostats(server->io_stats); bdi_destroy(&server->backing_dev_info); |