diff options
| author | Trond Myklebust <trondmy@gmail.com> | 2019-04-07 20:59:12 +0300 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2019-04-25 21:18:15 +0300 |
| commit | c79d183ebb76311ed434bd558279769551d02d5a (patch) | |
| tree | 36aba2cf16a617c3f092bdf22d2811f9c4fee3ee /include/linux/nfs_page.h | |
| parent | 9fcd5960e88bbdc74a70d9e3a5ab46b489fc4b80 (diff) | |
| download | linux-c79d183ebb76311ed434bd558279769551d02d5a.tar.xz | |
NFS: Remove redundant open context from nfs_page
The lock context already references and tracks the open context, so
take the opportunity to save some space in struct nfs_page.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'include/linux/nfs_page.h')
| -rw-r--r-- | include/linux/nfs_page.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h index 1ea13e94feb7..0bbd587fac6a 100644 --- a/include/linux/nfs_page.h +++ b/include/linux/nfs_page.h @@ -42,7 +42,6 @@ struct nfs_inode; struct nfs_page { struct list_head wb_list; /* Defines state of page: */ struct page *wb_page; /* page to read in/write out */ - struct nfs_open_context *wb_context; /* File state context info */ struct nfs_lock_context *wb_lock_context; /* lock context info */ pgoff_t wb_index; /* Offset >> PAGE_SHIFT */ unsigned int wb_offset, /* Offset & ~PAGE_MASK */ @@ -203,7 +202,7 @@ loff_t req_offset(struct nfs_page *req) static inline struct nfs_open_context * nfs_req_openctx(struct nfs_page *req) { - return req->wb_context; + return req->wb_lock_context->open_context; } #endif /* _LINUX_NFS_PAGE_H */ |