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| 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/inode.c | |
| parent | b3c54de6f82d01637796bcc1f667a45f3b32e814 (diff) | |
| download | blackbird-obmc-linux-2a369153c82e0c83621b3e71d8f0c53394705bda.tar.gz blackbird-obmc-linux-2a369153c82e0c83621b3e71d8f0c53394705bda.zip | |
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/inode.c')
| -rw-r--r-- | fs/nfs/inode.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index b5e2913dff2d..126a4cbbb98f 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -547,8 +547,8 @@ EXPORT_SYMBOL_GPL(nfs_getattr); static void nfs_init_lock_context(struct nfs_lock_context *l_ctx) { atomic_set(&l_ctx->count, 1); - l_ctx->lockowner = current->files; - l_ctx->pid = current->tgid; + l_ctx->lockowner.l_owner = current->files; + l_ctx->lockowner.l_pid = current->tgid; INIT_LIST_HEAD(&l_ctx->list); } @@ -557,9 +557,9 @@ static struct nfs_lock_context *__nfs_find_lock_context(struct nfs_open_context struct nfs_lock_context *pos; list_for_each_entry(pos, &ctx->lock_context.list, list) { - if (pos->lockowner != current->files) + if (pos->lockowner.l_owner != current->files) continue; - if (pos->pid != current->tgid) + if (pos->lockowner.l_pid != current->tgid) continue; atomic_inc(&pos->count); return pos; |
