From 92e1d5be91a0e3ffa5c4697eeb09b2aa22792122 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Mon, 12 Feb 2007 00:55:39 -0800 Subject: [PATCH] mark struct inode_operations const 2 Many struct inode_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. Signed-off-by: Arjan van de Ven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ocfs2/namei.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/ocfs2/namei.h') diff --git a/fs/ocfs2/namei.h b/fs/ocfs2/namei.h index 8425944fcccd..0975c7b7212b 100644 --- a/fs/ocfs2/namei.h +++ b/fs/ocfs2/namei.h @@ -26,7 +26,7 @@ #ifndef OCFS2_NAMEI_H #define OCFS2_NAMEI_H -extern struct inode_operations ocfs2_dir_iops; +extern const struct inode_operations ocfs2_dir_iops; struct dentry *ocfs2_get_parent(struct dentry *child); -- cgit v1.2.3