From c79d183ebb76311ed434bd558279769551d02d5a Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Sun, 7 Apr 2019 13:59:12 -0400 Subject: 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 Signed-off-by: Anna Schumaker --- include/linux/nfs_page.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include/linux') 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 */ -- cgit v1.2.3