[PATCH] mark struct inode_operations const 3
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 <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 87dec8f..2e13247 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -55,8 +55,8 @@
uid_t uid;
gid_t gid;
loff_t size;
- struct inode_operations * proc_iops;
- const struct file_operations * proc_fops;
+ const struct inode_operations *proc_iops;
+ const struct file_operations *proc_fops;
get_info_t *get_info;
struct module *owner;
struct proc_dir_entry *next, *parent, *subdir;