diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-08-13 18:54:45 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-09-28 16:03:04 -0400 |
| commit | 2a369153c82e0c83621b3e71d8f0c53394705bda (patch) | |
| tree | bed0f7bfde6d8eac2b58bf0f7c452afb5f906b40 /fs/nfs/pagelist.c | |
| parent | b3c54de6f82d01637796bcc1f667a45f3b32e814 (diff) | |
NFS: Clean up helper function nfs4_select_rw_stateid()
We want to be able to pass on the information that the page was not
dirtied under a lock. Instead of adding a flag parameter, do this
by passing a pointer to a 'struct nfs_lock_owner' that may be NULL.
Also reuse this structure in struct nfs_lock_context to carry the
fl_owner_t and pid_t.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/pagelist.c')
| -rw-r--r-- | fs/nfs/pagelist.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index dfd764bd943..e56e846e9d2 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -292,7 +292,9 @@ static bool nfs_can_coalesce_requests(struct nfs_page *prev, { if (req->wb_context->cred != prev->wb_context->cred) return false; - if (req->wb_lock_context->lockowner != prev->wb_lock_context->lockowner) + if (req->wb_lock_context->lockowner.l_owner != prev->wb_lock_context->lockowner.l_owner) + return false; + if (req->wb_lock_context->lockowner.l_pid != prev->wb_lock_context->lockowner.l_pid) return false; if (req->wb_context->state != prev->wb_context->state) return false; |